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ENT-11101: Fix all crypto issues introduced by Java 17 upgrade

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The various crypto tests that were previously ignored have been re-enabled.

The abandoned i2p EdDSA library has been replaced with native support that was added in Java 15.

Java 17 (via the `SunEC` provider) does not support the secp256k1 curve (one of the two ECDSA curves supported in Corda). This would not normally have been an issue as secp256k1 is already taken care of by Bouncy Castle. However, this only works if the `Crypto` API is used or if `”BC”` is explicitly specified as the provider (e.g. `Signature.getInstance(“SHA256withECDSA”, “BC”)`). If no provider is specified, which is what is more common, and actually what the Java docs recommend, then this doesn’t work as the `SunEC` provider is selected. To resolve this, a custom provider was created, installed just in front of `SunEC`, which “augments” `SunEC` by delegating to Bouncy Castle if keys or parameters for secp256k1 are encountered.

`X509Utilities.createCertificate` now calls `X509Certificate.verify()` to verify the created certificate, rather than using the Bouncy Castle API. This is more representative of how certificates will be verified (e.g. during SSL handshake) and weeds out other issues (such as unsupported curve error for secp256k1).

`BCCryptoService` has been renamed to `DefaultCryptoService` as it no longer explicitly uses Bouncy Castle but rather uses the installed security providers. This was done to fix a failing test. Further, `BCCryptoService` was already relying on the installed providers in some places.

The hack to get Corda `SecureRandom` working was also resolved. Also, as an added bonus, tests which ignored `SPHINCS256_SHA256` have been reinstated.

Note, there is a slightly inconsistency between how EdDSA and ECDSA keys are handled (and also RSA). For the later, Bouncy Castle is preferred, and methods such as `toSupportedKey*` will convert any JDK class to Bouncy Castle. For EdDSA the preference is the JDK (`SunEC`). However, this is simply a continuation of the previous preference of the i2p library over Bouncy Castle.
This commit is contained in:
Shams Asari 2024-02-29 14:46:27 +00:00
parent 6dfbed572e
commit 0091807c2f
45 changed files with 507 additions and 648 deletions
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5
.ci/api-current.txt
View File

@ -8290,11 +8290,6 @@ public static final class net.corda.core.utilities.ProgressTracker$UNSTARTED ext
public interface net.corda.core.utilities.PropertyDelegate
public abstract T getValue(Object, kotlin.reflect.KProperty)
##
public final class net.corda.core.utilities.SgxSupport extends java.lang.Object
public static final boolean isInsideEnclave()
@NotNull
public static final net.corda.core.utilities.SgxSupport INSTANCE
##
public final class net.corda.core.utilities.ThreadDumpUtilsKt extends java.lang.Object
@NotNull
public static final String asString(management.ThreadInfo, int)

2
build.gradle
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@ -90,7 +90,6 @@ buildscript {
ext.h2_version = constants.getProperty("h2Version")
ext.rxjava_version = constants.getProperty("rxjavaVersion")
ext.dokka_version = constants.getProperty("dokkaVersion")
ext.eddsa_version = constants.getProperty("eddsaVersion")
ext.dependency_checker_version = constants.getProperty("dependencyCheckerVersion")
ext.commons_collections_version = constants.getProperty("commonsCollectionsVersion")
ext.beanutils_version = constants.getProperty("beanutilsVersion")
@ -178,7 +177,6 @@ buildscript {
classpath "com.guardsquare:proguard-gradle:$proguard_version"
classpath 'com.github.ben-manes:gradle-versions-plugin:0.15.0'
classpath "org.jetbrains.dokka:dokka-base:$dokka_version"
classpath "net.i2p.crypto:eddsa:$eddsa_version" // Needed for ServiceIdentityGenerator in the build environment.
classpath "org.owasp:dependency-check-gradle:$dependency_checker_version"
classpath "org.jfrog.buildinfo:build-info-extractor-gradle:$artifactory_plugin_version"
// Capsule gradle plugin forked and maintained locally to support Gradle 5.x

3
constants.properties
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@ -21,7 +21,7 @@ guavaVersion=28.0-jre
quasarVersion=0.9.0_r3
dockerJavaVersion=3.2.5
proguardVersion=7.3.1
// bouncy castle version must not be changed on a patch release. Needs a full release test cycle to flush out any issues.
# Bouncy Castle version must not be changed on a patch release. Needs a full release test cycle to flush out any issues.
bouncycastleVersion=1.75
classgraphVersion=4.8.135
disruptorVersion=3.4.2
@ -79,7 +79,6 @@ hibernateVersion=5.6.14.Final
h2Version=2.2.224
rxjavaVersion=1.3.8
dokkaVersion=1.8.20
eddsaVersion=0.3.0
dependencyCheckerVersion=5.2.0
commonsCollectionsVersion=4.3
beanutilsVersion=1.9.4

1
core-tests/build.gradle
View File

@ -184,7 +184,6 @@ quasar {
"io.github.classgraph**",
"io.netty*",
"liquibase**",
"net.i2p.crypto.**",
"nonapi.io.github.classgraph.**",
"org.apiguardian.**",
"org.bouncycastle**",

15
core/build.gradle
View File

@ -36,8 +36,6 @@ dependencies {
// For caches rather than guava
implementation "com.github.ben-manes.caffeine:caffeine:$caffeine_version"
implementation "org.apache.commons:commons-lang3:$commons_lang3_version"
// Java ed25519 implementation. See https://github.com/str4d/ed25519-java/
implementation "net.i2p.crypto:eddsa:$eddsa_version"
// Bouncy castle support needed for X509 certificate manipulation
implementation "org.bouncycastle:bcprov-jdk18on:${bouncycastle_version}"
// required to use @Type annotation
@ -93,19 +91,7 @@ processTestResources {
}
}
compileTestJava {
options.compilerArgs += [
'--add-exports', 'java.base/sun.security.util=ALL-UNNAMED',
'--add-exports', 'java.base/sun.security.x509=ALL-UNNAMED'
]
}
test {
// TODO This obscures whether any Corda client APIs need these JVM flags as well (which they shouldn't do)
jvmArgs += [
'--add-exports', 'java.base/sun.security.util=ALL-UNNAMED',
'--add-exports', 'java.base/sun.security.x509=ALL-UNNAMED'
]
maxParallelForks = (System.env.CORDA_CORE_TESTING_FORKS == null) ? 1 : "$System.env.CORDA_CORE_TESTING_FORKS".toInteger()
}
@ -129,7 +115,6 @@ quasar {
"io.github.classgraph**",
"io.netty*",
"liquibase**",
"net.i2p.crypto.**",
"nonapi.io.github.classgraph.**",
"org.apiguardian.**",
"org.bouncycastle**",

22
core/src/main/kotlin/net/corda/core/crypto/CordaSecurityProvider.kt
View File

@ -5,11 +5,10 @@ import net.corda.core.crypto.CordaObjectIdentifier.COMPOSITE_SIGNATURE
import net.corda.core.crypto.internal.PlatformSecureRandomService
import org.bouncycastle.asn1.ASN1ObjectIdentifier
import java.security.Provider
import java.util.*
import java.util.Optional
import java.util.concurrent.ConcurrentHashMap
@Suppress("DEPRECATION") // JDK11: should replace with Provider(String name, double version, String info) (since 9)
class CordaSecurityProvider : Provider(PROVIDER_NAME, 0.1, "$PROVIDER_NAME security provider wrapper") {
class CordaSecurityProvider : Provider(PROVIDER_NAME, "0.2", "$PROVIDER_NAME security provider") {
companion object {
const val PROVIDER_NAME = "Corda"
}
@ -17,21 +16,8 @@ class CordaSecurityProvider : Provider(PROVIDER_NAME, 0.1, "$PROVIDER_NAME secur
private val services = ConcurrentHashMap<Pair<String, String>, Optional<Service>>()
init {
put("KeyFactory.${CompositeKey.KEY_ALGORITHM}", CompositeKeyFactory::class.java.name)
put("Alg.Alias.KeyFactory.$COMPOSITE_KEY", CompositeKey.KEY_ALGORITHM)
put("Alg.Alias.KeyFactory.OID.$COMPOSITE_KEY", CompositeKey.KEY_ALGORITHM)
put("Signature.${CompositeSignature.SIGNATURE_ALGORITHM}", CompositeSignature::class.java.name)
put("Alg.Alias.Signature.$COMPOSITE_SIGNATURE", CompositeSignature.SIGNATURE_ALGORITHM)
put("Alg.Alias.Signature.OID.$COMPOSITE_SIGNATURE", CompositeSignature.SIGNATURE_ALGORITHM)
putPlatformSecureRandomService()
// JDK11+ - Hack to set Provider#legacyChanged to false, without this SecureRandom will not
// pickup our random implementation (even if our provider is the first provider in
// the chain).
super.getService("UNDEFINED", "UNDEFINED")
}
private fun putPlatformSecureRandomService() {
putService(Service(this, "KeyFactory", CompositeKey.KEY_ALGORITHM, CompositeKeyFactory::class.java.name, listOf("$COMPOSITE_KEY", "OID.$COMPOSITE_KEY"), null))
putService(Service(this, "Signature", CompositeSignature.SIGNATURE_ALGORITHM, CompositeSignature::class.java.name, listOf("$COMPOSITE_SIGNATURE", "OID.$COMPOSITE_SIGNATURE"), null))
putService(PlatformSecureRandomService(this))
}

159
core/src/main/kotlin/net/corda/core/crypto/Crypto.kt
View File

@ -1,31 +1,26 @@
package net.corda.core.crypto
import net.corda.core.CordaOID
import net.corda.core.crypto.Crypto.EDDSA_ED25519_SHA512
import net.corda.core.crypto.internal.AliasPrivateKey
import net.corda.core.crypto.internal.Curve25519.isOnCurve25519
import net.corda.core.crypto.internal.Instances.withSignature
import net.corda.core.crypto.internal.PublicKeyCache
import net.corda.core.crypto.internal.bouncyCastlePQCProvider
import net.corda.core.crypto.internal.cordaBouncyCastleProvider
import net.corda.core.crypto.internal.cordaSecurityProvider
import net.corda.core.crypto.internal.`id-Curve25519ph`
import net.corda.core.crypto.internal.providerMap
import net.corda.core.crypto.internal.sunEcProvider
import net.corda.core.internal.utilities.PrivateInterner
import net.corda.core.serialization.serialize
import net.corda.core.utilities.ByteSequence
import net.i2p.crypto.eddsa.EdDSAEngine
import net.i2p.crypto.eddsa.EdDSAPrivateKey
import net.i2p.crypto.eddsa.EdDSAPublicKey
import net.i2p.crypto.eddsa.math.GroupElement
import net.i2p.crypto.eddsa.spec.EdDSANamedCurveSpec
import net.i2p.crypto.eddsa.spec.EdDSANamedCurveTable
import net.i2p.crypto.eddsa.spec.EdDSAPrivateKeySpec
import net.i2p.crypto.eddsa.spec.EdDSAPublicKeySpec
import org.bouncycastle.asn1.ASN1Integer
import org.bouncycastle.asn1.ASN1ObjectIdentifier
import org.bouncycastle.asn1.DERNull
import org.bouncycastle.asn1.DERUTF8String
import org.bouncycastle.asn1.DLSequence
import org.bouncycastle.asn1.bc.BCObjectIdentifiers
import org.bouncycastle.asn1.edec.EdECObjectIdentifiers
import org.bouncycastle.asn1.nist.NISTObjectIdentifiers
import org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers
import org.bouncycastle.asn1.pkcs.PrivateKeyInfo
@ -34,6 +29,9 @@ import org.bouncycastle.asn1.x509.AlgorithmIdentifier
import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo
import org.bouncycastle.asn1.x9.X9ObjectIdentifiers
import org.bouncycastle.crypto.CryptoServicesRegistrar
import org.bouncycastle.crypto.params.Ed25519PrivateKeyParameters
import org.bouncycastle.crypto.util.PrivateKeyInfoFactory
import org.bouncycastle.crypto.util.SubjectPublicKeyInfoFactory
import org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPrivateKey
import org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPublicKey
import org.bouncycastle.jcajce.provider.asymmetric.edec.BCEdDSAPrivateKey
@ -49,20 +47,24 @@ import org.bouncycastle.jce.spec.ECPublicKeySpec
import org.bouncycastle.math.ec.ECConstants
import org.bouncycastle.math.ec.FixedPointCombMultiplier
import org.bouncycastle.math.ec.WNafUtil
import org.bouncycastle.math.ec.rfc8032.Ed25519
import org.bouncycastle.pqc.jcajce.provider.sphincs.BCSphincs256PrivateKey
import org.bouncycastle.pqc.jcajce.provider.sphincs.BCSphincs256PublicKey
import org.bouncycastle.pqc.jcajce.spec.SPHINCS256KeyGenParameterSpec
import java.math.BigInteger
import java.security.InvalidKeyException
import java.security.Key
import java.security.KeyFactory
import java.security.KeyPair
import java.security.KeyPairGenerator
import java.security.PrivateKey
import java.security.Provider
import java.security.PublicKey
import java.security.Signature
import java.security.SignatureException
import java.security.interfaces.EdECPrivateKey
import java.security.interfaces.EdECPublicKey
import java.security.spec.InvalidKeySpecException
import java.security.spec.NamedParameterSpec
import java.security.spec.PKCS8EncodedKeySpec
import java.security.spec.X509EncodedKeySpec
import javax.crypto.Mac
@ -77,7 +79,7 @@ import javax.crypto.spec.SecretKeySpec
* <li>RSA_SHA256 (RSA PKCS#1 using SHA256 as hash algorithm).
* <li>ECDSA_SECP256K1_SHA256 (ECDSA using the secp256k1 Koblitz curve and SHA256 as hash algorithm).
* <li>ECDSA_SECP256R1_SHA256 (ECDSA using the secp256r1 (NIST P-256) curve and SHA256 as hash algorithm).
* <li>EDDSA_ED25519_SHA512 (EdDSA using the ed255519 twisted Edwards curve and SHA512 as hash algorithm).
* <li>EDDSA_ED25519_SHA512 (EdDSA using the ed25519 twisted Edwards curve and SHA512 as hash algorithm).
* <li>SPHINCS256_SHA512 (SPHINCS-256 hash-based signature scheme using SHA512 as hash algorithm).
* </ul>
*/
@ -95,7 +97,7 @@ object Crypto {
listOf(AlgorithmIdentifier(PKCSObjectIdentifiers.rsaEncryption, null)),
cordaBouncyCastleProvider.name,
"RSA",
"SHA256WITHRSA",
"SHA256withRSA",
null,
3072,
"RSA_SHA256 signature scheme using SHA256 as hash algorithm."
@ -140,13 +142,12 @@ object Crypto {
val EDDSA_ED25519_SHA512: SignatureScheme = SignatureScheme(
4,
"EDDSA_ED25519_SHA512",
AlgorithmIdentifier(`id-Curve25519ph`, null),
emptyList(), // Both keys and the signature scheme use the same OID in i2p library.
// We added EdDSA to bouncy castle for certificate signing.
cordaBouncyCastleProvider.name,
"1.3.101.112",
EdDSAEngine.SIGNATURE_ALGORITHM,
EdDSANamedCurveTable.getByName("ED25519"),
AlgorithmIdentifier(EdECObjectIdentifiers.id_Ed25519, null),
emptyList(), // Both keys and the signature scheme use the same OID.
sunEcProvider.name,
"Ed25519",
"Ed25519",
NamedParameterSpec.ED25519,
256,
"EdDSA signature scheme using the ed25519 twisted Edwards curve."
)
@ -164,11 +165,11 @@ object Crypto {
val SPHINCS256_SHA256 = SignatureScheme(
5,
"SPHINCS-256_SHA512",
AlgorithmIdentifier(BCObjectIdentifiers.sphincs256_with_SHA512, DLSequence(arrayOf(ASN1Integer(0), SHA512_256))),
AlgorithmIdentifier(BCObjectIdentifiers.sphincs256_with_SHA512, null),
listOf(AlgorithmIdentifier(BCObjectIdentifiers.sphincs256, DLSequence(arrayOf(ASN1Integer(0), SHA512_256)))),
bouncyCastlePQCProvider.name,
"SPHINCS256",
"SHA512WITHSPHINCS256",
"SHA512withSPHINCS256",
SPHINCS256KeyGenParameterSpec(SPHINCS256KeyGenParameterSpec.SHA512_256),
256,
"SPHINCS-256 hash-based signature scheme. It provides 128bit security against post-quantum attackers " +
@ -244,8 +245,9 @@ object Crypto {
@JvmStatic
fun findSignatureScheme(algorithm: AlgorithmIdentifier): SignatureScheme {
return algorithmMap[normaliseAlgorithmIdentifier(algorithm)]
?: throw IllegalArgumentException("Unrecognised algorithm: ${algorithm.algorithm.id}")
return requireNotNull(algorithmMap[normaliseAlgorithmIdentifier(algorithm)]) {
"Unrecognised algorithm identifier: ${algorithm.algorithm} ${algorithm.parameters}"
}
}
/** Find [SignatureScheme] by platform specific schemeNumberID. */
@ -307,12 +309,11 @@ object Crypto {
@JvmStatic
fun decodePrivateKey(encodedKey: ByteArray): PrivateKey {
val keyInfo = PrivateKeyInfo.getInstance(encodedKey)
if (keyInfo.privateKeyAlgorithm.algorithm == ASN1ObjectIdentifier(CordaOID.ALIAS_PRIVATE_KEY)) {
return convertIfBCEdDSAPrivateKey(decodeAliasPrivateKey(keyInfo))
return if (keyInfo.privateKeyAlgorithm.algorithm == ASN1ObjectIdentifier(CordaOID.ALIAS_PRIVATE_KEY)) {
decodeAliasPrivateKey(keyInfo)
} else {
findSignatureScheme(keyInfo.privateKeyAlgorithm).keyFactory.generatePrivate(PKCS8EncodedKeySpec(encodedKey))
}
val signatureScheme = findSignatureScheme(keyInfo.privateKeyAlgorithm)
val keyFactory = keyFactory(signatureScheme)
return convertIfBCEdDSAPrivateKey(keyFactory.generatePrivate(PKCS8EncodedKeySpec(encodedKey)))
}
private fun decodeAliasPrivateKey(keyInfo: PrivateKeyInfo): PrivateKey {
@ -351,8 +352,7 @@ object Crypto {
"Unsupported key/algorithm for schemeCodeName: ${signatureScheme.schemeCodeName}"
}
try {
val keyFactory = keyFactory(signatureScheme)
return convertIfBCEdDSAPrivateKey(keyFactory.generatePrivate(PKCS8EncodedKeySpec(encodedKey)))
return signatureScheme.keyFactory.generatePrivate(PKCS8EncodedKeySpec(encodedKey))
} catch (ikse: InvalidKeySpecException) {
throw InvalidKeySpecException("This private key cannot be decoded, please ensure it is PKCS8 encoded and that " +
"it corresponds to the input scheme's code name.", ikse)
@ -368,12 +368,11 @@ object Crypto {
*/
@JvmStatic
fun decodePublicKey(encodedKey: ByteArray): PublicKey {
return PublicKeyCache.publicKeyForCachedBytes(ByteSequence.of(encodedKey)) ?: {
return PublicKeyCache.publicKeyForCachedBytes(ByteSequence.of(encodedKey)) ?: run {
val subjectPublicKeyInfo = SubjectPublicKeyInfo.getInstance(encodedKey)
val signatureScheme = findSignatureScheme(subjectPublicKeyInfo.algorithm)
val keyFactory = keyFactory(signatureScheme)
convertIfBCEdDSAPublicKey(keyFactory.generatePublic(X509EncodedKeySpec(encodedKey)))
}()
internPublicKey(signatureScheme.keyFactory.generatePublic(X509EncodedKeySpec(encodedKey)))
}
}
@JvmStatic
@ -412,8 +411,7 @@ object Crypto {
"Unsupported key/algorithm for schemeCodeName: ${signatureScheme.schemeCodeName}"
}
try {
val keyFactory = keyFactory(signatureScheme)
return convertIfBCEdDSAPublicKey(keyFactory.generatePublic(X509EncodedKeySpec(encodedKey)))
return signatureScheme.keyFactory.generatePublic(X509EncodedKeySpec(encodedKey))
} catch (ikse: InvalidKeySpecException) {
throw InvalidKeySpecException("This public key cannot be decoded, please ensure it is X509 encoded and " +
"that it corresponds to the input scheme's code name.", ikse)
@ -471,12 +469,8 @@ object Crypto {
return withSignature(signatureScheme) { signature ->
// Note that deterministic signature schemes, such as EdDSA, original SPHINCS-256 and RSA PKCS#1, do not require
// extra randomness, but we have to ensure that non-deterministic algorithms (i.e., ECDSA) use non-blocking
// SecureRandom implementation. Also, SPHINCS-256 implementation in BouncyCastle 1.60 fails with
// ClassCastException if we invoke initSign with a SecureRandom as an input.
// TODO Although we handle the above issue here, consider updating to BC 1.61+ which provides a fix.
if (signatureScheme == EDDSA_ED25519_SHA512
|| signatureScheme == SPHINCS256_SHA256
|| signatureScheme == RSA_SHA256) {
// SecureRandom implementation.
if (signatureScheme == EDDSA_ED25519_SHA512 || signatureScheme == SPHINCS256_SHA256 || signatureScheme == RSA_SHA256) {
signature.initSign(privateKey)
} else {
// The rest of the algorithms will require a SecureRandom input (i.e., ECDSA or any new algorithm for which
@ -716,8 +710,7 @@ object Crypto {
* This operation is currently supported for ECDSA secp256r1 (NIST P-256), ECDSA secp256k1 and EdDSA ed25519.
*
* Similarly to BIP32, the implemented algorithm uses an HMAC function based on SHA512 and it is actually
* an implementation the HKDF rfc - Step 1: Extract function,
* @see <a href="https://tools.ietf.org/html/rfc5869">HKDF</a>
* an implementation of the [HKDF rfc - Step 1: Extract function](https://tools.ietf.org/html/rfc5869),
* which is practically a variation of the private-parent-key -> private-child-key hardened key generation of BIP32.
*
* Unlike BIP32, where both private and public keys are extended to prevent deterministically
@ -725,8 +718,8 @@ object Crypto {
* without a chain-code and the generated key relies solely on the security of the private key.
*
* Although without a chain-code we lose the aforementioned property of not depending solely on the key,
* it should be mentioned that the cryptographic strength of the HMAC depends upon the size of the secret key.
* @see <a href="https://en.wikipedia.org/wiki/Hash-based_message_authentication_code#Security">HMAC Security</a>
* it should be mentioned that the cryptographic strength of the HMAC depends upon the size of the secret key
* (see [HMAC Security](https://en.wikipedia.org/wiki/Hash-based_message_authentication_code#Security)).
* Thus, as long as the master key is kept secret and has enough entropy (~256 bits for EC-schemes), the system
* is considered secure.
*
@ -743,9 +736,9 @@ object Crypto {
* <li>salt values should not be chosen by an attacker.
* </ul></p>
*
* Regarding the last requirement, according to Krawczyk's HKDF scheme: <i>While there is no need to keep the salt secret,
* it is assumed that salt values are independent of the input keying material</i>.
* @see <a href="http://eprint.iacr.org/2010/264.pdf">Cryptographic Extraction and Key Derivation - The HKDF Scheme</a>.
* Regarding the last requirement, according to Krawczyk's HKDF scheme: _While there is no need to keep the salt secret,
* it is assumed that salt values are independent of the input keying material_
* (see [Cryptographic Extraction and Key Derivation - The HKDF Scheme](http://eprint.iacr.org/2010/264.pdf)).
*
* There are also protocols that require an authenticated nonce (e.g. when a DH derived key is used as a seed) and thus
* we need to make sure that nonces come from legitimate parties rather than selected by an attacker.
@ -845,13 +838,7 @@ object Crypto {
private fun deriveKeyPairEdDSA(privateKey: PrivateKey, seed: ByteArray): KeyPair {
// Compute HMAC(privateKey, seed).
val macBytes = deriveHMAC(privateKey, seed)
// Calculate key pair.
val params = EDDSA_ED25519_SHA512.algSpec as EdDSANamedCurveSpec
val bytes = macBytes.copyOf(params.curve.field.getb() / 8) // Need to pad the entropy to the valid seed length.
val privateKeyD = EdDSAPrivateKeySpec(bytes, params)
val publicKeyD = EdDSAPublicKeySpec(privateKeyD.a, params)
return KeyPair(internPublicKey(EdDSAPublicKey(publicKeyD)), EdDSAPrivateKey(privateKeyD))
return deriveEdDSAKeyPair(macBytes)
}
/**
@ -882,15 +869,20 @@ object Crypto {
fun deriveKeyPairFromEntropy(entropy: BigInteger): KeyPair = deriveKeyPairFromEntropy(DEFAULT_SIGNATURE_SCHEME, entropy)
// Custom key pair generator from entropy.
// The BigIntenger.toByteArray() uses the two's-complement representation.
// The BigInteger.toByteArray() uses the two's-complement representation.
// The entropy is transformed to a byte array in big-endian byte-order and
// only the first ed25519.field.getb() / 8 bytes are used.
private fun deriveEdDSAKeyPairFromEntropy(entropy: BigInteger): KeyPair {
val params = EDDSA_ED25519_SHA512.algSpec as EdDSANamedCurveSpec
val bytes = entropy.toByteArray().copyOf(params.curve.field.getb() / 8) // Need to pad the entropy to the valid seed length.
val priv = EdDSAPrivateKeySpec(bytes, params)
val pub = EdDSAPublicKeySpec(priv.a, params)
return KeyPair(internPublicKey(EdDSAPublicKey(pub)), EdDSAPrivateKey(priv))
return deriveEdDSAKeyPair(entropy.toByteArray().copyOf(Ed25519.PUBLIC_KEY_SIZE))
}
private fun deriveEdDSAKeyPair(bytes: ByteArray): KeyPair {
val privateKeyParams = Ed25519PrivateKeyParameters(bytes, 0) // This will copy the first 256 bits
val encodedPrivateKey = PrivateKeyInfoFactory.createPrivateKeyInfo(privateKeyParams).encoded
val privateKey = EDDSA_ED25519_SHA512.keyFactory.generatePrivate(PKCS8EncodedKeySpec(encodedPrivateKey))
val encodedPublicKey = SubjectPublicKeyInfoFactory.createSubjectPublicKeyInfo(privateKeyParams.generatePublicKey()).encoded
val publicKey = EDDSA_ED25519_SHA512.keyFactory.generatePublic(X509EncodedKeySpec(encodedPublicKey))
return KeyPair(internPublicKey(publicKey), privateKey)
}
// Custom key pair generator from an entropy required for various tests. It is similar to deriveKeyPairECDSA,
@ -925,7 +917,7 @@ object Crypto {
val mac = Mac.getInstance("HmacSHA512", cordaBouncyCastleProvider)
val keyData = when (privateKey) {
is BCECPrivateKey -> privateKey.d.toByteArray()
is EdDSAPrivateKey -> privateKey.geta()
is EdECPrivateKey -> privateKey.bytes.get()
else -> throw InvalidKeyException("Key type ${privateKey.algorithm} is not supported for deterministic key derivation")
}
val key = SecretKeySpec(keyData, "HmacSHA512")
@ -936,12 +928,12 @@ object Crypto {
/**
* Check if a point's coordinates are on the expected curve to avoid certain types of ECC attacks.
* Point-at-infinity is not permitted as well.
* @see <a href="https://safecurves.cr.yp.to/twist.html">Small subgroup and invalid-curve attacks</a> for a more descriptive explanation on such attacks.
* See [Small subgroup and invalid-curve attacks](https://safecurves.cr.yp.to/twist.html) for a more descriptive explanation on such attacks.
* We use this function on [validatePublicKey], which is currently used for signature verification only.
* Thus, as these attacks are mostly not relevant to signature verification, we should note that
* we are doing it out of an abundance of caution and specifically to proactively protect developers
* against using these points as part of a DH key agreement or for use cases as yet unimagined.
* This method currently applies to BouncyCastle's ECDSA (both R1 and K1 curves) and I2P's EdDSA (ed25519 curve).
* This method currently applies to BouncyCastle's ECDSA (both R1 and K1 curves) and JCA EdDSA (ed25519 curve).
* @param publicKey a [PublicKey], usually used to validate a signer's public key in on the Curve.
* @param signatureScheme a [SignatureScheme] object, retrieved from supported signature schemes, see [Crypto].
* @return true if the point lies on the curve or false if it doesn't.
@ -954,17 +946,11 @@ object Crypto {
}
return when (publicKey) {
is BCECPublicKey -> publicKey.parameters == signatureScheme.algSpec && !publicKey.q.isInfinity && publicKey.q.isValid
is EdDSAPublicKey -> publicKey.params == signatureScheme.algSpec && !isEdDSAPointAtInfinity(publicKey) && publicKey.a.isOnCurve
is EdECPublicKey -> signatureScheme == EDDSA_ED25519_SHA512 && publicKey.params.name.equals("Ed25519", ignoreCase = true) && publicKey.point.isOnCurve25519
else -> throw IllegalArgumentException("Unsupported key type: ${publicKey::class}")
}
}
// Return true if EdDSA publicKey is point at infinity.
// For EdDSA a custom function is required as it is not supported by the I2P implementation.
private fun isEdDSAPointAtInfinity(publicKey: EdDSAPublicKey): Boolean {
return publicKey.a.toP3() == (EDDSA_ED25519_SHA512.algSpec as EdDSANamedCurveSpec).curve.getZero(GroupElement.Representation.P3)
}
/** Check if the requested [SignatureScheme] is supported by the system. */
@JvmStatic
fun isSupportedSignatureScheme(signatureScheme: SignatureScheme): Boolean {
@ -981,7 +967,7 @@ object Crypto {
// Check if a public key satisfies algorithm specs (for ECC: key should lie on the curve and not being point-at-infinity).
private fun validatePublicKey(signatureScheme: SignatureScheme, key: PublicKey): Boolean {
return when (key) {
is BCECPublicKey, is EdDSAPublicKey -> publicKeyOnCurve(signatureScheme, key)
is BCECPublicKey, is EdECPublicKey -> publicKeyOnCurve(signatureScheme, key)
is BCRSAPublicKey -> key.modulus.bitLength() >= 2048 // Although the recommended RSA key size is 3072, we accept any key >= 2048bits.
is BCSphincs256PublicKey -> true
else -> throw IllegalArgumentException("Unsupported key type: ${key::class}")
@ -991,21 +977,6 @@ object Crypto {
private val interner = PrivateInterner<PublicKey>()
private fun internPublicKey(key: PublicKey): PublicKey = PublicKeyCache.cachePublicKey(interner.intern(key))
private fun convertIfBCEdDSAPublicKey(key: PublicKey): PublicKey {
return internPublicKey(when (key) {
is BCEdDSAPublicKey -> EdDSAPublicKey(X509EncodedKeySpec(key.encoded))
else -> key
})
}
private fun convertIfBCEdDSAPrivateKey(key: PrivateKey): PrivateKey {
return when (key) {
is BCEdDSAPrivateKey -> EdDSAPrivateKey(PKCS8EncodedKeySpec(key.encoded))
else -> key
}
}
/**
* Convert a public key to a supported implementation.
* @param key a public key.
@ -1031,9 +1002,9 @@ object Crypto {
is BCECPublicKey -> internPublicKey(key)
is BCRSAPublicKey -> internPublicKey(key)
is BCSphincs256PublicKey -> internPublicKey(key)
is EdDSAPublicKey -> internPublicKey(key)
is EdECPublicKey -> internPublicKey(key)
is CompositeKey -> internPublicKey(key)
is BCEdDSAPublicKey -> convertIfBCEdDSAPublicKey(key)
is BCEdDSAPublicKey -> internPublicKey(key)
else -> decodePublicKey(key.encoded)
}
}
@ -1052,8 +1023,8 @@ object Crypto {
is BCECPrivateKey -> key
is BCRSAPrivateKey -> key
is BCSphincs256PrivateKey -> key
is EdDSAPrivateKey -> key
is BCEdDSAPrivateKey -> convertIfBCEdDSAPrivateKey(key)
is EdECPrivateKey -> key
is BCEdDSAPrivateKey -> key
else -> decodePrivateKey(key.encoded)
}
}
@ -1095,8 +1066,4 @@ object Crypto {
private fun setBouncyCastleRNG() {
CryptoServicesRegistrar.setSecureRandom(newSecureRandom())
}
private fun keyFactory(signatureScheme: SignatureScheme) = signatureScheme.getKeyFactory {
KeyFactory.getInstance(signatureScheme.algorithmName, providerMap[signatureScheme.providerName])
}
}

13
core/src/main/kotlin/net/corda/core/crypto/CryptoUtils.kt
View File

@ -3,7 +3,8 @@
package net.corda.core.crypto
import net.corda.core.contracts.PrivacySalt
import net.corda.core.crypto.internal.platformSecureRandomFactory
import net.corda.core.crypto.internal.PlatformSecureRandomService
import net.corda.core.crypto.internal.cordaSecurityProvider
import net.corda.core.serialization.SerializationDefaults
import net.corda.core.serialization.serialize
import net.corda.core.utilities.OpaqueBytes
@ -19,6 +20,7 @@ import java.security.PublicKey
import java.security.SecureRandom
import java.security.SecureRandomSpi
import java.security.SignatureException
import kotlin.math.abs
/**
* Utility to simplify the act of signing a byte array.
@ -231,7 +233,12 @@ object DummySecureRandom : SecureRandom(DummySecureRandomSpi(), null)
* which should never happen and suggests an unusual JVM or non-standard Java library.
*/
@Throws(NoSuchAlgorithmException::class)
fun newSecureRandom(): SecureRandom = platformSecureRandomFactory()
fun newSecureRandom(): SecureRandom = sharedSecureRandom
// This is safe to share because of the underlying implementation of SecureRandomSpi
private val sharedSecureRandom: SecureRandom by lazy(LazyThreadSafetyMode.PUBLICATION) {
SecureRandom.getInstance(PlatformSecureRandomService.ALGORITHM, cordaSecurityProvider)
}
/**
* Returns a random positive non-zero long generated using a secure RNG. This function sacrifies a bit of entropy in order
@ -239,7 +246,7 @@ fun newSecureRandom(): SecureRandom = platformSecureRandomFactory()
*/
fun random63BitValue(): Long {
while (true) {
val candidate = Math.abs(newSecureRandom().nextLong())
val candidate = abs(newSecureRandom().nextLong())
// No need to check for -0L
if (candidate != 0L && candidate != Long.MIN_VALUE) {
return candidate

10
core/src/main/kotlin/net/corda/core/crypto/SignatureScheme.kt
View File

@ -1,5 +1,6 @@
package net.corda.core.crypto
import net.corda.core.crypto.internal.providerMap
import org.bouncycastle.asn1.x509.AlgorithmIdentifier
import java.security.KeyFactory
import java.security.Signature
@ -36,11 +37,6 @@ data class SignatureScheme(
@Volatile
private var memoizedKeyFactory: KeyFactory? = null
internal fun getKeyFactory(factoryFactory: () -> KeyFactory): KeyFactory {
return memoizedKeyFactory ?: run {
val newFactory = factoryFactory()
memoizedKeyFactory = newFactory
newFactory
}
}
internal val keyFactory: KeyFactory
get() = memoizedKeyFactory ?: KeyFactory.getInstance(algorithmName, providerMap[providerName]).also { memoizedKeyFactory = it }
}

46
core/src/main/kotlin/net/corda/core/crypto/internal/Curve25519.kt Normal file
View File

@ -0,0 +1,46 @@
package net.corda.core.crypto.internal
import java.math.BigInteger
import java.math.BigInteger.TWO
import java.security.spec.EdECPoint
/**
* Parameters for Curve25519, as defined in https://www.rfc-editor.org/rfc/rfc7748#section-4.1.
*/
@Suppress("MagicNumber")
object Curve25519 {
val p = TWO.pow(255) - 19.toBigInteger() // 2^255 - 19
val d = ModP(BigInteger("37095705934669439343138083508754565189542113879843219016388785533085940283555"))
val EdECPoint.isOnCurve25519: Boolean
// https://www.rfc-editor.org/rfc/rfc8032.html#section-5.1.3
get() {
if (y >= p) return false
val ySquared = ModP(y).pow(TWO)
val u = ySquared - 1 // y^2 - 1 (mod p)
val v = d * ySquared + 1 // dy^2 + 1 (mod p)
val x = (u / v).pow((p + 3.toBigInteger()).shiftRight(3)) // (u/v)^((p+3)/8) (mod p)
val vxSquared = v * x.pow(TWO)
return vxSquared == u || vxSquared == -u
}
fun BigInteger.modP(): ModP = ModP(mod(p))
private fun BigInteger.additiveInverse(): BigInteger = p - this
data class ModP(val value: BigInteger) : Comparable<ModP> {
fun pow(exponent: BigInteger): ModP = ModP(value.modPow(exponent, p))
operator fun unaryMinus(): ModP = ModP(value.additiveInverse())
operator fun plus(other: ModP): ModP = (this.value + other.value).modP()
operator fun plus(other: Int): ModP = (this.value + other.toBigInteger()).modP()
operator fun minus(other: ModP): ModP = (this.value + other.value.additiveInverse()).modP()
operator fun minus(other: Int): ModP = (this.value + other.toBigInteger().additiveInverse()).modP()
operator fun times(other: ModP): ModP = (this.value * other.value).modP()
operator fun div(other: ModP): ModP = (this.value * other.value.modInverse(p)).modP()
override fun compareTo(other: ModP): Int = this.value.compareTo(other.value)
override fun toString(): String = "$value (mod Curve25519 p)"
}
}

5
core/src/main/kotlin/net/corda/core/crypto/internal/Instances.kt
View File

@ -26,9 +26,8 @@ object Instances {
private val signatureFactory: SignatureFactory = CachingSignatureFactory()
// The provider itself is a very bad key class as hashCode() is expensive and contended. So use name and version instead.
private data class SignatureKey(val algorithm: String, val providerName: String?, val providerVersion: Double?) {
constructor(algorithm: String, provider: Provider?) : this(algorithm, provider?.name,
@Suppress("DEPRECATION") provider?.version) // JDK11: should replace with getVersionStr() (since 9)
private data class SignatureKey(val algorithm: String, val providerName: String?, val providerVersion: String?) {
constructor(algorithm: String, provider: Provider?) : this(algorithm, provider?.name, provider?.versionStr)
}
private class CachingSignatureFactory : SignatureFactory {

22
core/src/main/kotlin/net/corda/core/crypto/internal/PlatformSecureRandom.kt
View File

@ -2,8 +2,6 @@
package net.corda.core.crypto.internal
import io.netty.util.concurrent.FastThreadLocal
import net.corda.core.crypto.DummySecureRandom
import net.corda.core.utilities.SgxSupport
import net.corda.core.utilities.loggerFor
import org.apache.commons.lang3.SystemUtils
import java.io.DataInputStream
@ -16,21 +14,8 @@ import java.security.SecureRandom
import java.security.SecureRandomSpi
import kotlin.system.exitProcess
/**
* This has been migrated into a separate class so that it
* is easier to delete from the core-deterministic module.
*/
val platformSecureRandom: () -> SecureRandom = when {
SgxSupport.isInsideEnclave -> {
{ DummySecureRandom }
}
else -> {
{ sharedSecureRandom }
}
}
class PlatformSecureRandomService(provider: Provider)
: Provider.Service(provider, "SecureRandom", ALGORITHM, PlatformSecureRandomSpi::javaClass.name, null, null) {
: Provider.Service(provider, "SecureRandom", ALGORITHM, PlatformSecureRandomSpi::class.java.name, null, null) {
companion object {
const val ALGORITHM = "CordaPRNG"
@ -88,8 +73,3 @@ private class LinuxSecureRandomSpi : SecureRandomSpi() {
override fun engineGenerateSeed(numBytes: Int): ByteArray = ByteArray(numBytes).apply { engineNextBytes(this) }
}
// This is safe to share because of the underlying implementation of SecureRandomSpi
private val sharedSecureRandom: SecureRandom by lazy(LazyThreadSafetyMode.PUBLICATION) {
SecureRandom.getInstance(PlatformSecureRandomService.ALGORITHM)
}

55
core/src/main/kotlin/net/corda/core/crypto/internal/ProviderMap.kt
View File

@ -1,24 +1,17 @@
package net.corda.core.crypto.internal
import net.corda.core.crypto.CordaSecurityProvider
import net.corda.core.crypto.Crypto.EDDSA_ED25519_SHA512
import net.corda.core.crypto.Crypto.decodePrivateKey
import net.corda.core.crypto.Crypto.decodePublicKey
import net.corda.core.internal.X509EdDSAEngine
import net.i2p.crypto.eddsa.EdDSAEngine
import net.i2p.crypto.eddsa.EdDSASecurityProvider
import org.bouncycastle.asn1.ASN1ObjectIdentifier
import org.bouncycastle.asn1.pkcs.PrivateKeyInfo
import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo
import org.bouncycastle.jcajce.provider.asymmetric.ec.AlgorithmParametersSpi
import org.bouncycastle.jcajce.provider.util.AsymmetricKeyInfoConverter
import org.bouncycastle.jce.provider.BouncyCastleProvider
import org.bouncycastle.pqc.jcajce.provider.BouncyCastlePQCProvider
import java.security.Provider
import java.security.SecureRandom
import java.security.Security
import java.util.Collections.unmodifiableMap
val sunEcProvider = checkNotNull(Security.getProvider("SunEC")).also {
// Insert Secp256k1SupportProvider just in-front of SunEC for adding back support for secp256k1
Security.insertProviderAt(Secp256k1SupportProvider(), Security.getProviders().indexOf(it))
}
val cordaSecurityProvider = CordaSecurityProvider().also {
// Among the others, we should register [CordaSecurityProvider] as the first provider, to ensure that when invoking [SecureRandom()]
// the [platformSecureRandom] is returned (which is registered in CordaSecurityProvider).
@ -29,40 +22,8 @@ val cordaSecurityProvider = CordaSecurityProvider().also {
Security.insertProviderAt(it, 1) // The position is 1-based.
}
// OID taken from https://tools.ietf.org/html/draft-ietf-curdle-pkix-00
val `id-Curve25519ph` = ASN1ObjectIdentifier("1.3.101.112")
val cordaBouncyCastleProvider = BouncyCastleProvider().apply {
putAll(EdDSASecurityProvider())
// Override the normal EdDSA engine with one which can handle X509 keys.
put("Signature.${EdDSAEngine.SIGNATURE_ALGORITHM}", X509EdDSAEngine::class.java.name)
put("Signature.Ed25519", X509EdDSAEngine::class.java.name)
addKeyInfoConverter(`id-Curve25519ph`, object : AsymmetricKeyInfoConverter {
override fun generatePublic(keyInfo: SubjectPublicKeyInfo) = decodePublicKey(EDDSA_ED25519_SHA512, keyInfo.encoded)
override fun generatePrivate(keyInfo: PrivateKeyInfo) = decodePrivateKey(EDDSA_ED25519_SHA512, keyInfo.encoded)
})
// Required due to [X509CRL].verify() reported issues in network-services after BC 1.60 update.
put("AlgorithmParameters.SHA256WITHECDSA", AlgorithmParametersSpi::class.java.name)
}.also {
// This registration is needed for reading back EdDSA key from java keystore.
// TODO: Find a way to make JKS work with bouncy castle provider or implement our own provide so we don't have to register bouncy castle provider.
val cordaBouncyCastleProvider = BouncyCastleProvider().also {
Security.addProvider(it)
// Remove providers that class with bouncy castle
val bcProviders = it.keys
// JDK 17: Add SunEC provider as lowest priority, as we use Bouncycastle for EDDSA
// and remove amy algorithms that conflict with Bouncycastle
val sunEC = Security.getProvider("SunEC")
if (sunEC != null) {
Security.removeProvider("SunEC")
Security.addProvider(sunEC)
for(alg in sunEC.keys) {
if (bcProviders.contains(alg)) {
sunEC.remove(alg)
}
}
}
}
val bouncyCastlePQCProvider = BouncyCastlePQCProvider().apply {
@ -75,8 +36,6 @@ val bouncyCastlePQCProvider = BouncyCastlePQCProvider().apply {
// i.e. if someone removes a Provider and then he/she adds a new one with the same name.
// The val is immutable to avoid any harmful state changes.
internal val providerMap: Map<String, Provider> = unmodifiableMap(
listOf(cordaBouncyCastleProvider, cordaSecurityProvider, bouncyCastlePQCProvider)
listOf(sunEcProvider, cordaBouncyCastleProvider, cordaSecurityProvider, bouncyCastlePQCProvider)
.associateByTo(LinkedHashMap(), Provider::getName)
)
fun platformSecureRandomFactory(): SecureRandom = platformSecureRandom() // To minimise diff of CryptoUtils against open-source.

188
core/src/main/kotlin/net/corda/core/crypto/internal/Secp256k1SupportProvider.kt Normal file
View File

@ -0,0 +1,188 @@
@file:Suppress("MagicNumber")
package net.corda.core.crypto.internal
import org.bouncycastle.jce.provider.BouncyCastleProvider
import java.math.BigInteger
import java.math.BigInteger.ZERO
import java.security.AlgorithmParameters
import java.security.KeyPair
import java.security.KeyPairGeneratorSpi
import java.security.PrivateKey
import java.security.Provider
import java.security.PublicKey
import java.security.SecureRandom
import java.security.Signature
import java.security.SignatureSpi
import java.security.interfaces.ECPrivateKey
import java.security.interfaces.ECPublicKey
import java.security.spec.AlgorithmParameterSpec
import java.security.spec.ECFieldFp
import java.security.spec.ECParameterSpec
import java.security.spec.ECPoint
import java.security.spec.EllipticCurve
import java.security.spec.NamedParameterSpec
/**
* Augment the SunEC provider with secp256k1 curve support by delegating to [BouncyCastleProvider] when secp256k1 keys or params are
* requested. Otherwise delegates to SunEC.
*/
class Secp256k1SupportProvider : Provider("Secp256k1Support", "1.0", "Augmenting SunEC with support for the secp256k1 curve via BC") {
init {
put("Signature.SHA256withECDSA", Secp256k1SupportSignatureSpi::class.java.name)
put("KeyPairGenerator.EC", Secp256k1SupportKeyPairGeneratorSpi::class.java.name)
put("AlgorithmParameters.EC", "sun.security.util.ECParameters")
put("KeyFactory.EC", "sun.security.ec.ECKeyFactory")
}
class Secp256k1SupportSignatureSpi : SignatureSpi() {
private lateinit var sunEc: Signature
private lateinit var bc: Signature
private lateinit var selected: Signature
override fun engineInitVerify(publicKey: PublicKey?) {
selectProvider((publicKey as? ECPublicKey)?.params)
selected.initVerify(publicKey)
}
override fun engineInitSign(privateKey: PrivateKey?) {
selectProvider((privateKey as? ECPrivateKey)?.params)
selected.initSign(privateKey)
}
override fun engineSetParameter(params: AlgorithmParameterSpec?) {
selectProvider(params)
// The BC implementation throws UnsupportedOperationException, so we just avoid calling it.
if (selected !== bc) {
selected.setParameter(params)
}
}
private fun selectProvider(params: AlgorithmParameterSpec?) {
if (params.isSecp256k1) {
if (!::bc.isInitialized) {
bc = Signature.getInstance("SHA256withECDSA", cordaBouncyCastleProvider)
}
selected = bc
} else {
selectSunEc()
}
}
private fun selectSunEc() {
if (!::sunEc.isInitialized) {
sunEc = Signature.getInstance("SHA256withECDSA", sunEcProvider)
}
selected = sunEc
}
override fun engineUpdate(b: Byte) {
defaultToSunEc()
selected.update(b)
}
override fun engineUpdate(b: ByteArray?, off: Int, len: Int) {
defaultToSunEc()
selected.update(b, off, len)
}
override fun engineSign(): ByteArray {
defaultToSunEc()
return selected.sign()
}
override fun engineVerify(sigBytes: ByteArray?): Boolean {
defaultToSunEc()
return selected.verify(sigBytes)
}
override fun engineGetParameters(): AlgorithmParameters {
defaultToSunEc()
return selected.parameters
}
@Deprecated("Deprecated in Java")
@Suppress("DEPRECATION")
override fun engineSetParameter(param: String?, value: Any?) {
defaultToSunEc()
selected.setParameter(param, value)
}
@Deprecated("Deprecated in Java")
@Suppress("DEPRECATION")
override fun engineGetParameter(param: String?): Any {
defaultToSunEc()
return selected.getParameter(param)
}
private fun defaultToSunEc() {
// Even though it's probably a bug to start using the Signature object without first calling one of the intialize methods,
// default it to SunEC provider anyway and let it deal with the issue.
if (!::selected.isInitialized) {
selectSunEc()
}
}
}
class Secp256k1SupportKeyPairGeneratorSpi : KeyPairGeneratorSpi() {
// The methods in KeyPairGeneratorSpi are public, which allows us to directly call them. This is not the case with SignatureSpi (above).
private lateinit var sunEc: KeyPairGeneratorSpi
private lateinit var bc: KeyPairGeneratorSpi
private lateinit var selected: KeyPairGeneratorSpi
override fun initialize(keysize: Int, random: SecureRandom?) {
selectSunEc()
selected.initialize(keysize, random)
}
override fun initialize(params: AlgorithmParameterSpec?, random: SecureRandom?) {
if (params.isSecp256k1) {
if (!::bc.isInitialized) {
bc = org.bouncycastle.jcajce.provider.asymmetric.ec.KeyPairGeneratorSpi.EC()
}
selected = bc
} else {
selectSunEc()
}
selected.initialize(params, random)
}
private fun selectSunEc() {
if (!::sunEc.isInitialized) {
sunEc = sunEcProvider.getService("KeyPairGenerator", "EC").newInstance(null) as KeyPairGeneratorSpi
}
selected = sunEc
}
override fun generateKeyPair(): KeyPair {
if (!::selected.isInitialized) {
// In-case initialize wasn't first called, default to SunEC
selectSunEc()
}
return selected.generateKeyPair()
}
}
}
/**
* Parameters for the secp256k1 curve
*/
private object Secp256k1 {
val n = BigInteger("fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141", 16)
val g = ECPoint(
BigInteger("79be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798", 16),
BigInteger("483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8", 16)
)
val curve = EllipticCurve(
ECFieldFp(BigInteger("fffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f", 16)),
ZERO,
7.toBigInteger()
)
}
val AlgorithmParameterSpec?.isSecp256k1: Boolean
get() = when (this) {
is ECParameterSpec -> cofactor == 1 && order == Secp256k1.n && curve == Secp256k1.curve && generator == Secp256k1.g
is NamedParameterSpec -> name.equals("secp256k1", ignoreCase = true)
else -> false
}

2
core/src/main/kotlin/net/corda/core/internal/StatePointerSearch.kt
View File

@ -13,7 +13,7 @@ import java.util.*
class StatePointerSearch(val state: ContractState) {
private companion object {
// Classes in these packages should not be part of a search.
private val blackListedPackages = setOf("java.", "javax.", "org.bouncycastle.", "net.i2p.crypto.")
private val blackListedPackages = setOf("java.", "javax.", "org.bouncycastle.")
}
// Type required for traversal.

59
core/src/main/kotlin/net/corda/core/internal/X509EdDSAEngine.kt
View File

@ -1,59 +0,0 @@
package net.corda.core.internal
import net.corda.core.crypto.Crypto
import net.i2p.crypto.eddsa.EdDSAEngine
import net.i2p.crypto.eddsa.EdDSAPublicKey
import java.security.AlgorithmParameters
import java.security.InvalidKeyException
import java.security.MessageDigest
import java.security.PrivateKey
import java.security.PublicKey
import java.security.SecureRandom
import java.security.Signature
import java.security.spec.AlgorithmParameterSpec
import java.security.spec.X509EncodedKeySpec
/**
* Wrapper around [EdDSAEngine] which can intelligently rewrite X509Keys to a [EdDSAPublicKey]. This is a temporary
* solution until this is integrated upstream and/or a custom certificate factory implemented to force the correct
* key type. Only intercepts public keys passed into [engineInitVerify], as there is no equivalent issue with private
* keys.
*/
class X509EdDSAEngine : Signature {
private val engine: EdDSAEngine
constructor() : super(EdDSAEngine.SIGNATURE_ALGORITHM) {
engine = EdDSAEngine()
}
constructor(digest: MessageDigest) : super(EdDSAEngine.SIGNATURE_ALGORITHM) {
engine = EdDSAEngine(digest)
}
override fun engineInitSign(privateKey: PrivateKey) = engine.initSign(privateKey)
override fun engineInitSign(privateKey: PrivateKey, random: SecureRandom) = engine.initSign(privateKey, random)
override fun engineInitVerify(publicKey: PublicKey) {
val parsedKey = try {
publicKey as? EdDSAPublicKey ?: EdDSAPublicKey(X509EncodedKeySpec(Crypto.encodePublicKey(publicKey)))
} catch (e: Exception) {
throw (InvalidKeyException(e.message))
}
engine.initVerify(parsedKey)
}
override fun engineSign(): ByteArray = engine.sign()
override fun engineVerify(sigBytes: ByteArray): Boolean = engine.verify(sigBytes)
override fun engineUpdate(b: Byte) = engine.update(b)
override fun engineUpdate(b: ByteArray, off: Int, len: Int) = engine.update(b, off, len)
override fun engineGetParameters(): AlgorithmParameters = engine.parameters
override fun engineSetParameter(params: AlgorithmParameterSpec) = engine.setParameter(params)
@Suppress("DEPRECATION", "OverridingDeprecatedMember")
override fun engineGetParameter(param: String): Any = engine.getParameter(param)
@Suppress("DEPRECATION", "OverridingDeprecatedMember")
override fun engineSetParameter(param: String, value: Any?) = engine.setParameter(param, value)
}

8
core/src/main/kotlin/net/corda/core/utilities/SgxSupport.kt
View File

@ -1,8 +0,0 @@
package net.corda.core.utilities
object SgxSupport {
@JvmStatic
val isInsideEnclave: Boolean by lazy {
(System.getProperty("os.name") == "Linux") && (System.getProperty("java.vm.name") == "Avian (Corda)")
}
}

135
core/src/test/java/net/corda/core/internal/X509EdDSAEngineTest.java
View File

@ -1,135 +0,0 @@
package net.corda.core.internal;
import net.corda.core.crypto.Crypto;
import net.i2p.crypto.eddsa.EdDSAEngine;
import net.i2p.crypto.eddsa.EdDSAPublicKey;
import org.junit.Test;
import sun.security.util.BitArray;
import sun.security.util.ObjectIdentifier;
import sun.security.x509.AlgorithmId;
import sun.security.x509.X509Key;
import java.io.IOException;
import java.math.BigInteger;
import java.security.InvalidKeyException;
import java.security.KeyPair;
import java.security.SignatureException;
import java.util.Random;
import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
import static org.junit.Assert.assertTrue;
/**
* JDK11 upgrade: rewritten in Java to gain access to private internal JDK classes via module directives (not available to Kotlin compiler):
* import sun.security.util.BitArray;
* import sun.security.util.ObjectIdentifier;
* import sun.security.x509.AlgorithmId;
* import sun.security.x509.X509Key;
*/
public class X509EdDSAEngineTest {
private static final long SEED = 20170920L;
private static final int TEST_DATA_SIZE = 2000;
// offset into an EdDSA header indicating where the key header and actual key start
// in the underlying byte array
private static final int KEY_HEADER_START = 9;
private static final int KEY_START = 12;
private X509Key toX509Key(EdDSAPublicKey publicKey) throws IOException, InvalidKeyException {
byte[] internals = publicKey.getEncoded();
// key size in the header includes the count unused bits at the end of the key
// [keyHeaderStart + 2] but NOT the key header ID [keyHeaderStart] so the
// actual length of the key blob is size - 1
int keySize = (internals[KEY_HEADER_START + 1]) - 1;
byte[] key = new byte[keySize];
System.arraycopy(internals, KEY_START, key, 0, keySize);
// 1.3.101.102 is the EdDSA OID
return new TestX509Key(new AlgorithmId(ObjectIdentifier.of("1.3.101.112")), new BitArray(keySize * 8, key));
}
private static class TestX509Key extends X509Key {
TestX509Key(AlgorithmId algorithmId, BitArray key) throws InvalidKeyException {
this.algid = algorithmId;
this.setKey(key);
this.encode();
}
}
/**
* Put the X509EdDSA engine through basic tests to verify that the functions are hooked up correctly.
*/
@Test
public void SignAndVerify() throws InvalidKeyException, SignatureException {
X509EdDSAEngine engine = new X509EdDSAEngine();
KeyPair keyPair = Crypto.deriveKeyPairFromEntropy(Crypto.EDDSA_ED25519_SHA512, BigInteger.valueOf(SEED));
EdDSAPublicKey publicKey = (EdDSAPublicKey) keyPair.getPublic();
byte[] randomBytes = new byte[TEST_DATA_SIZE];
new Random(SEED).nextBytes(randomBytes);
engine.initSign(keyPair.getPrivate());
engine.update(randomBytes[0]);
engine.update(randomBytes, 1, randomBytes.length - 1);
// Now verify the signature
byte[] signature = engine.sign();
engine.initVerify(publicKey);
engine.update(randomBytes);
assertTrue(engine.verify(signature));
}
/**
* Verify that signing with an X509Key wrapped EdDSA key works.
*/
@Test
public void SignAndVerifyWithX509Key() throws InvalidKeyException, SignatureException, IOException {
X509EdDSAEngine engine = new X509EdDSAEngine();
KeyPair keyPair = Crypto.deriveKeyPairFromEntropy(Crypto.EDDSA_ED25519_SHA512, BigInteger.valueOf(SEED + 1));
X509Key publicKey = toX509Key((EdDSAPublicKey) keyPair.getPublic());
byte[] randomBytes = new byte[TEST_DATA_SIZE];
new Random(SEED + 1).nextBytes(randomBytes);
engine.initSign(keyPair.getPrivate());
engine.update(randomBytes[0]);
engine.update(randomBytes, 1, randomBytes.length - 1);
// Now verify the signature
byte[] signature = engine.sign();
engine.initVerify(publicKey);
engine.update(randomBytes);
assertTrue(engine.verify(signature));
}
/**
* Verify that signing with an X509Key wrapped EdDSA key succeeds when using the underlying EdDSAEngine.
*/
@Test
public void SignAndVerifyWithX509KeyAndOldEngineFails() throws InvalidKeyException, SignatureException, IOException {
X509EdDSAEngine engine = new X509EdDSAEngine();
KeyPair keyPair = Crypto.deriveKeyPairFromEntropy(Crypto.EDDSA_ED25519_SHA512, BigInteger.valueOf(SEED + 1));
X509Key publicKey = toX509Key((EdDSAPublicKey) keyPair.getPublic());
byte[] randomBytes = new byte[TEST_DATA_SIZE];
new Random(SEED + 1).nextBytes(randomBytes);
engine.initSign(keyPair.getPrivate());
engine.update(randomBytes[0]);
engine.update(randomBytes, 1, randomBytes.length - 1);
// Now verify the signature
byte[] signature = engine.sign();
engine.initVerify(publicKey);
engine.update(randomBytes);
engine.verify(signature);
}
/** Verify will fail if the input public key cannot be converted to EdDSA public key. */
@Test
public void verifyWithNonSupportedKeyTypeFails() {
EdDSAEngine engine = new EdDSAEngine();
KeyPair keyPair = Crypto.deriveKeyPairFromEntropy(Crypto.ECDSA_SECP256K1_SHA256, BigInteger.valueOf(SEED));
assertThatExceptionOfType(InvalidKeyException.class).isThrownBy(() ->
engine.initVerify(keyPair.getPublic())
);
}
}

52
core/src/test/kotlin/net/corda/core/crypto/CryptoUtilsTest.kt
View File

@ -8,15 +8,10 @@ import net.corda.core.crypto.Crypto.RSA_SHA256
import net.corda.core.crypto.Crypto.SPHINCS256_SHA256
import net.corda.core.crypto.internal.PlatformSecureRandomService
import net.corda.core.utilities.OpaqueBytes
import net.i2p.crypto.eddsa.EdDSAKey
import net.i2p.crypto.eddsa.EdDSAPrivateKey
import net.i2p.crypto.eddsa.EdDSAPublicKey
import net.i2p.crypto.eddsa.math.GroupElement
import net.i2p.crypto.eddsa.spec.EdDSANamedCurveSpec
import net.i2p.crypto.eddsa.spec.EdDSANamedCurveTable
import net.i2p.crypto.eddsa.spec.EdDSAPublicKeySpec
import org.apache.commons.lang3.ArrayUtils.EMPTY_BYTE_ARRAY
import org.assertj.core.api.Assertions.assertThat
import org.assertj.core.api.Assertions.assertThatIllegalArgumentException
import org.assertj.core.api.Assertions.assertThatThrownBy
import org.bouncycastle.asn1.pkcs.PrivateKeyInfo
import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo
import org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPrivateKey
@ -24,15 +19,18 @@ import org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPublicKey
import org.bouncycastle.jce.ECNamedCurveTable
import org.bouncycastle.jce.interfaces.ECKey
import org.bouncycastle.jce.spec.ECNamedCurveParameterSpec
import org.bouncycastle.math.ec.rfc8032.Ed25519
import org.bouncycastle.pqc.jcajce.provider.sphincs.BCSphincs256PrivateKey
import org.bouncycastle.pqc.jcajce.provider.sphincs.BCSphincs256PublicKey
import org.junit.Assert.assertNotEquals
import org.junit.Ignore
import org.junit.Test
import java.math.BigInteger
import java.security.KeyPairGenerator
import java.security.SecureRandom
import java.security.Security
import java.security.interfaces.EdECPrivateKey
import java.security.interfaces.EdECPublicKey
import java.security.spec.NamedParameterSpec
import java.util.Random
import kotlin.test.assertEquals
import kotlin.test.assertFalse
@ -132,11 +130,8 @@ class CryptoUtilsTest {
// test on malformed signatures (even if they change for 1 bit)
signedData[0] = signedData[0].inc()
try {
assertThatThrownBy {
Crypto.doVerify(pubKey, signedData, testBytes)
fail()
} catch (e: Exception) {
// expected
}
}
@ -498,9 +493,9 @@ class CryptoUtilsTest {
val (privEd, pubEd) = keyPairEd
assertEquals(privEd.algorithm, "EdDSA")
assertEquals((privEd as EdDSAKey).params, EdDSANamedCurveTable.getByName("ED25519"))
assertEquals((privEd as EdECPrivateKey).params.name, NamedParameterSpec.ED25519.name)
assertEquals(pubEd.algorithm, "EdDSA")
assertEquals((pubEd as EdDSAKey).params, EdDSANamedCurveTable.getByName("ED25519"))
assertEquals((pubEd as EdECPublicKey).params.name, NamedParameterSpec.ED25519.name)
}
@Test(timeout=300_000)
@ -659,18 +654,23 @@ class CryptoUtilsTest {
@Test(timeout=300_000)
fun `Check EdDSA public key on curve`() {
val keyPairEdDSA = Crypto.generateKeyPair(EDDSA_ED25519_SHA512)
val pubEdDSA = keyPairEdDSA.public
assertTrue(Crypto.publicKeyOnCurve(EDDSA_ED25519_SHA512, pubEdDSA))
// Use R1 curve for check.
assertFalse(Crypto.publicKeyOnCurve(ECDSA_SECP256R1_SHA256, pubEdDSA))
// Check for point at infinity.
val pubKeySpec = EdDSAPublicKeySpec((EDDSA_ED25519_SHA512.algSpec as EdDSANamedCurveSpec).curve.getZero(GroupElement.Representation.P3), EDDSA_ED25519_SHA512.algSpec as EdDSANamedCurveSpec)
assertFalse(Crypto.publicKeyOnCurve(EDDSA_ED25519_SHA512, EdDSAPublicKey(pubKeySpec)))
repeat(100) {
val keyPairEdDSA = Crypto.generateKeyPair(EDDSA_ED25519_SHA512)
val pubEdDSA = keyPairEdDSA.public
assertTrue(Crypto.publicKeyOnCurve(EDDSA_ED25519_SHA512, pubEdDSA))
// Use R1 curve for check.
assertFalse(Crypto.publicKeyOnCurve(ECDSA_SECP256R1_SHA256, pubEdDSA))
}
val invalidKey = run {
val bytes = ByteArray(Ed25519.PUBLIC_KEY_SIZE).also { it[0] = 2 }
val encoded = SubjectPublicKeyInfo(EDDSA_ED25519_SHA512.signatureOID, bytes).encoded
Crypto.decodePublicKey(encoded)
}
assertThat(invalidKey).isInstanceOf(EdECPublicKey::class.java)
assertThat(Crypto.publicKeyOnCurve(EDDSA_ED25519_SHA512, invalidKey)).isFalse()
}
@Test(timeout = 300_000)
@Ignore("TODO JDK17: Fixme")
fun `Unsupported EC public key type on curve`() {
val keyGen = KeyPairGenerator.getInstance("EC") // sun.security.ec.ECPublicKeyImpl
keyGen.initialize(256, newSecureRandom())
@ -772,10 +772,8 @@ class CryptoUtilsTest {
// Check scheme.
assertEquals(priv.algorithm, dpriv.algorithm)
assertEquals(pub.algorithm, dpub.algorithm)
assertTrue(dpriv is EdDSAPrivateKey)
assertTrue(dpub is EdDSAPublicKey)
assertEquals((dpriv as EdDSAKey).params, EdDSANamedCurveTable.getByName("ED25519"))
assertEquals((dpub as EdDSAKey).params, EdDSANamedCurveTable.getByName("ED25519"))
assertEquals((dpriv as EdECPrivateKey).params.name, NamedParameterSpec.ED25519.name)
assertEquals((dpub as EdECPublicKey).params.name, NamedParameterSpec.ED25519.name)
assertEquals(Crypto.findSignatureScheme(dpriv), EDDSA_ED25519_SHA512)
assertEquals(Crypto.findSignatureScheme(dpub), EDDSA_ED25519_SHA512)

52
core/src/test/kotlin/net/corda/core/crypto/EdDSATests.kt
View File

@ -1,17 +1,16 @@
package net.corda.core.crypto
import net.corda.core.crypto.Crypto.EDDSA_ED25519_SHA512
import net.corda.core.crypto.internal.Instances.withSignature
import net.corda.core.utilities.hexToByteArray
import net.corda.core.utilities.toHex
import net.i2p.crypto.eddsa.EdDSAPrivateKey
import net.i2p.crypto.eddsa.EdDSASecurityProvider
import net.i2p.crypto.eddsa.spec.EdDSANamedCurveSpec
import net.i2p.crypto.eddsa.spec.EdDSAPrivateKeySpec
import org.assertj.core.api.Assertions.assertThat
import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo
import org.junit.Test
import java.security.PrivateKey
import java.security.Signature
import java.util.Locale
import kotlin.test.assertEquals
import kotlin.test.assertNotEquals
import java.security.spec.EdECPrivateKeySpec
import java.security.spec.NamedParameterSpec
import java.security.spec.X509EncodedKeySpec
/**
* Testing PureEdDSA Ed25519 using test vectors from https://tools.ietf.org/html/rfc8032#section-7.1
@ -19,8 +18,6 @@ import kotlin.test.assertNotEquals
class EdDSATests {
@Test(timeout=300_000)
fun `PureEdDSA Ed25519 test vectors`() {
val edParams = Crypto.EDDSA_ED25519_SHA512.algSpec as EdDSANamedCurveSpec
// MESSAGE (length 0 bytes).
val testVector1 = SignatureTestVector(
"9d61b19deffd5a60ba844af492ec2cc4" +
@ -152,11 +149,24 @@ class EdDSATests {
"3dca179c138ac17ad9bef1177331a704"
)
val keyFactory = EDDSA_ED25519_SHA512.keyFactory
val testVectors = listOf(testVector1, testVector2, testVector3, testVector1024, testVectorSHAabc)
testVectors.forEach {
val privateKey = EdDSAPrivateKey(EdDSAPrivateKeySpec(it.privateKeyHex.hexToByteArray(), edParams))
assertEquals(it.signatureOutputHex, doSign(privateKey, it.messageToSignHex.hexToByteArray()).toHex()
.lowercase(Locale.getDefault()))
testVectors.forEach { testVector ->
val messageBytes = testVector.messageToSignHex.hexToByteArray()
val signatureBytes = testVector.signatureOutputHex.hexToByteArray()
// Check the private key produces the expected signature
val privateKey = keyFactory.generatePrivate(EdECPrivateKeySpec(NamedParameterSpec.ED25519, testVector.privateKeyHex.hexToByteArray()))
assertThat(doSign(privateKey, messageBytes)).isEqualTo(signatureBytes)
// Check the public key verifies the signature
val result = withSignature(EDDSA_ED25519_SHA512) { signature ->
val publicKeyInfo = SubjectPublicKeyInfo(EDDSA_ED25519_SHA512.signatureOID, testVector.publicKeyHex.hexToByteArray())
val publicKey = keyFactory.generatePublic(X509EncodedKeySpec(publicKeyInfo.encoded))
signature.initVerify(publicKey)
signature.update(messageBytes)
signature.verify(signatureBytes)
}
assertThat(result).isTrue()
}
// Test vector for the variant Ed25519ctx, expected to fail.
@ -172,9 +182,8 @@ class EdDSATests {
"5a5ca2df6668346291c2043d4eb3e90d"
)
val privateKey = EdDSAPrivateKey(EdDSAPrivateKeySpec(testVectorEd25519ctx.privateKeyHex.hexToByteArray(), edParams))
assertNotEquals(testVectorEd25519ctx.signatureOutputHex, doSign(privateKey, testVectorEd25519ctx.messageToSignHex.hexToByteArray()).toHex()
.lowercase(Locale.getDefault()))
val privateKey = keyFactory.generatePrivate(EdECPrivateKeySpec(NamedParameterSpec.ED25519, testVectorEd25519ctx.privateKeyHex.hexToByteArray()))
assertThat(doSign(privateKey, testVectorEd25519ctx.messageToSignHex.hexToByteArray()).toHex().lowercase()).isNotEqualTo(testVectorEd25519ctx.signatureOutputHex)
}
/** A test vector object for digital signature schemes. */
@ -185,9 +194,10 @@ class EdDSATests {
// Required to implement a custom doSign function, because Corda's Crypto.doSign does not allow empty messages (testVector1).
private fun doSign(privateKey: PrivateKey, clearData: ByteArray): ByteArray {
val signature = Signature.getInstance(Crypto.EDDSA_ED25519_SHA512.signatureName, EdDSASecurityProvider())
signature.initSign(privateKey)
signature.update(clearData)
return signature.sign()
return withSignature(EDDSA_ED25519_SHA512) { signature ->
signature.initSign(privateKey)
signature.update(clearData)
signature.sign()
}
}
}

4
detekt-baseline.xml
View File

@ -1426,7 +1426,6 @@
<ID>TooManyFunctions:ActionExecutorImpl.kt$ActionExecutorImpl : ActionExecutor</ID>
<ID>TooManyFunctions:AppendOnlyPersistentMap.kt$AppendOnlyPersistentMapBase&lt;K, V, E, out EK&gt;</ID>
<ID>TooManyFunctions:ArtemisTcpTransport.kt$ArtemisTcpTransport$Companion</ID>
<ID>TooManyFunctions:BCCryptoService.kt$BCCryptoService : CryptoService</ID>
<ID>TooManyFunctions:BFTSmart.kt$BFTSmart$Replica : DefaultRecoverable</ID>
<ID>TooManyFunctions:BaseTransaction.kt$BaseTransaction : NamedByHash</ID>
<ID>TooManyFunctions:ClassCarpenter.kt$ClassCarpenterImpl : ClassCarpenter</ID>
@ -1669,9 +1668,6 @@
<ID>WildcardImport:AttachmentsClassLoader.kt$import net.corda.core.serialization.*</ID>
<ID>WildcardImport:AttachmentsClassLoaderStaticContractTests.kt$import net.corda.core.contracts.*</ID>
<ID>WildcardImport:AutoOfferFlow.kt$import net.corda.core.flows.*</ID>
<ID>WildcardImport:BCCryptoService.kt$import java.security.*</ID>
<ID>WildcardImport:BCCryptoService.kt$import net.corda.nodeapi.internal.cryptoservice.*</ID>
<ID>WildcardImport:BCCryptoServiceTests.kt$import java.security.*</ID>
<ID>WildcardImport:BFTNotaryServiceTests.kt$import net.corda.core.crypto.*</ID>
<ID>WildcardImport:BFTNotaryServiceTests.kt$import net.corda.testing.node.internal.*</ID>
<ID>WildcardImport:BFTSmart.kt$import net.corda.core.crypto.*</ID>

1
node-api-tests/build.gradle
View File

@ -15,7 +15,6 @@ dependencies {
testImplementation "org.junit.jupiter:junit-jupiter-api:${junit_jupiter_version}"
testImplementation "junit:junit:$junit_version"
testImplementation "org.mockito.kotlin:mockito-kotlin:$mockito_kotlin_version"
testImplementation "net.i2p.crypto:eddsa:$eddsa_version"
testImplementation "com.typesafe:config:$typesafe_config_version"
testImplementation "io.dropwizard.metrics:metrics-core:$metrics_version"
testImplementation "co.paralleluniverse:quasar-core:$quasar_version"

38
node-api-tests/src/test/kotlin/net/corda/nodeapitests/internal/crypto/X509UtilitiesTest.kt
View File

@ -1,6 +1,5 @@
package net.corda.nodeapitests.internal.crypto
import io.netty.handler.ssl.ClientAuth
import io.netty.handler.ssl.SslContextBuilder
import io.netty.handler.ssl.SslProvider
@ -52,7 +51,6 @@ import net.corda.testing.core.BOB_NAME
import net.corda.testing.core.TestIdentity
import net.corda.testing.driver.internal.incrementalPortAllocation
import net.corda.testing.internal.createDevIntermediateCaCertPath
import net.i2p.crypto.eddsa.EdDSAPrivateKey
import org.assertj.core.api.Assertions.assertThat
import org.bouncycastle.asn1.x509.AuthorityKeyIdentifier
import org.bouncycastle.asn1.x509.BasicConstraints
@ -60,9 +58,7 @@ import org.bouncycastle.asn1.x509.CRLDistPoint
import org.bouncycastle.asn1.x509.Extension
import org.bouncycastle.asn1.x509.KeyUsage
import org.bouncycastle.asn1.x509.SubjectKeyIdentifier
import org.bouncycastle.jcajce.provider.asymmetric.edec.BCEdDSAPrivateKey
import org.bouncycastle.pqc.jcajce.provider.sphincs.BCSphincs256PrivateKey
import org.junit.Ignore
import org.junit.Rule
import org.junit.Test
import org.junit.rules.TemporaryFolder
@ -77,7 +73,8 @@ import java.security.KeyPair
import java.security.PrivateKey
import java.security.cert.CertPath
import java.security.cert.X509Certificate
import java.util.*
import java.security.interfaces.EdECPrivateKey
import java.util.Date
import javax.net.ssl.SSLContext
import javax.net.ssl.SSLParameters
import javax.net.ssl.SSLServerSocket
@ -93,7 +90,6 @@ import kotlin.test.assertNull
import kotlin.test.assertTrue
import kotlin.test.fail
@Ignore("TODO JDK17: Fixme")
class X509UtilitiesTest {
private companion object {
val ALICE = TestIdentity(ALICE_NAME, 70).party
@ -122,9 +118,9 @@ class X509UtilitiesTest {
val schemeToKeyTypes = listOf(
// By default, JKS returns SUN EC key.
Triple(ECDSA_SECP256R1_SHA256,java.security.interfaces.ECPrivateKey::class.java, org.bouncycastle.jce.interfaces.ECPrivateKey::class.java),
Triple(ECDSA_SECP256K1_SHA256,java.security.interfaces.ECPrivateKey::class.java, org.bouncycastle.jce.interfaces.ECPrivateKey::class.java),
Triple(EDDSA_ED25519_SHA512, EdDSAPrivateKey::class.java, EdDSAPrivateKey::class.java),
Triple(ECDSA_SECP256R1_SHA256, java.security.interfaces.ECPrivateKey::class.java, org.bouncycastle.jce.interfaces.ECPrivateKey::class.java),
Triple(ECDSA_SECP256K1_SHA256, java.security.interfaces.ECPrivateKey::class.java, org.bouncycastle.jce.interfaces.ECPrivateKey::class.java),
Triple(EDDSA_ED25519_SHA512, EdECPrivateKey::class.java, EdECPrivateKey::class.java),
// By default, JKS returns SUN RSA key.
Triple(SPHINCS256_SHA256, BCSphincs256PrivateKey::class.java, BCSphincs256PrivateKey::class.java)
)
@ -136,8 +132,7 @@ class X509UtilitiesTest {
@Test(timeout=300_000)
fun `create valid self-signed CA certificate`() {
Crypto.supportedSignatureSchemes().filter { it != COMPOSITE_KEY
&& ( it != SPHINCS256_SHA256)}.forEach { validSelfSignedCertificate(it) }
Crypto.supportedSignatureSchemes().filter { it != COMPOSITE_KEY }.forEach { validSelfSignedCertificate(it) }
}
private fun validSelfSignedCertificate(signatureScheme: SignatureScheme) {
@ -158,7 +153,7 @@ class X509UtilitiesTest {
@Test(timeout=300_000)
fun `load and save a PEM file certificate`() {
Crypto.supportedSignatureSchemes().filter { it != COMPOSITE_KEY }.forEach { loadSavePEMCert(it) }
Crypto.supportedSignatureSchemes().filter { it != COMPOSITE_KEY }.forEach(::loadSavePEMCert)
}
private fun loadSavePEMCert(signatureScheme: SignatureScheme) {
@ -172,8 +167,7 @@ class X509UtilitiesTest {
@Test(timeout=300_000)
fun `create valid server certificate chain`() {
certChainSchemeCombinations.filter{ it.first != SPHINCS256_SHA256 }
.forEach { createValidServerCertChain(it.first, it.second) }
certChainSchemeCombinations.forEach { createValidServerCertChain(it.first, it.second) }
}
private fun createValidServerCertChain(signatureSchemeRoot: SignatureScheme, signatureSchemeChild: SignatureScheme) {
@ -451,13 +445,11 @@ class X509UtilitiesTest {
schemeToKeyTypes.forEach { getCorrectKeyFromKeystore(it.first, it.second, it.third) }
}
private fun <U, C> getCorrectKeyFromKeystore(signatureScheme: SignatureScheme, uncastedClass: Class<U>, castedClass: Class<C>) {
private fun <R, S> getCorrectKeyFromKeystore(signatureScheme: SignatureScheme, rawClass: Class<R>, supportedClass: Class<S>) {
val keyPair = generateKeyPair(signatureScheme)
val (keyFromKeystore, keyFromKeystoreCasted) = storeAndGetKeysFromKeystore(keyPair)
if (uncastedClass == EdDSAPrivateKey::class.java && keyFromKeystore !is BCEdDSAPrivateKey) {
assertThat(keyFromKeystore).isInstanceOf(uncastedClass)
}
assertThat(keyFromKeystoreCasted).isInstanceOf(castedClass)
val (rawKey, supportedKey) = storeAndGetKeysFromKeystore(keyPair)
assertThat(rawKey).isInstanceOf(rawClass)
assertThat(supportedKey).isInstanceOf(supportedClass)
}
private fun storeAndGetKeysFromKeystore(keyPair: KeyPair): Pair<Key, PrivateKey> {
@ -466,9 +458,9 @@ class X509UtilitiesTest {
val keyStore = loadOrCreateKeyStore(tempFile("testKeystore.jks"), "keystorepassword")
keyStore.setKeyEntry("Key", keyPair.private, "keypassword".toCharArray(), arrayOf(selfSignCert))
val keyFromKeystore = keyStore.getKey("Key", "keypassword".toCharArray())
val keyFromKeystoreCasted = keyStore.getSupportedKey("Key", "keypassword")
return Pair(keyFromKeystore, keyFromKeystoreCasted)
val rawKey = keyStore.getKey("Key", "keypassword".toCharArray())
val supportedKey = keyStore.getSupportedKey("Key", "keypassword")
return Pair(rawKey, supportedKey)
}
@Test(timeout=300_000)

1
node-api/build.gradle
View File

@ -57,7 +57,6 @@ dependencies {
implementation "io.reactivex:rxjava:$rxjava_version"
implementation "javax.persistence:javax.persistence-api:2.2"
implementation "org.hibernate:hibernate-core:$hibernate_version"
implementation "net.i2p.crypto:eddsa:$eddsa_version"
implementation "co.paralleluniverse:quasar-osgi-annotations:$quasar_version"
runtimeOnly 'com.mattbertolini:liquibase-slf4j:2.0.0'

2
node-api/src/main/kotlin/net/corda/nodeapi/internal/config/CertificateStore.kt
View File

@ -78,7 +78,7 @@ interface CertificateStore : Iterable<Pair<String, X509Certificate>> {
}
fun setCertPathOnly(alias: String, certificates: List<X509Certificate>) {
// In case CryptoService and CertificateStore share the same KeyStore (i.e., when BCCryptoService is used),
// In case CryptoService and CertificateStore share the same KeyStore (i.e., when DefaultCryptoService is used),
// extract the existing key from the Keystore and store it again along with the new certificate chain.
// This is because KeyStores do not support updateKeyEntry and thus we cannot update the certificate chain
// without overriding the key entry.

7
node-api/src/main/kotlin/net/corda/nodeapi/internal/crypto/ContentSignerBuilder.kt
View File

@ -1,6 +1,5 @@
package net.corda.nodeapi.internal.crypto
import net.corda.core.crypto.Crypto.SPHINCS256_SHA256
import net.corda.core.crypto.SignatureScheme
import net.corda.core.crypto.internal.Instances
import org.bouncycastle.asn1.x509.AlgorithmIdentifier
@ -27,9 +26,7 @@ object ContentSignerBuilder {
val sig = try {
signatureInstance.apply {
// TODO special handling for Sphincs due to a known BouncyCastle's Sphincs bug we reported.
// It is fixed in BC 161b12, so consider updating the below if-statement after updating BouncyCastle.
if (random != null && signatureScheme != SPHINCS256_SHA256) {
if (random != null) {
initSign(privateKey, random)
} else {
initSign(privateKey)
@ -48,7 +45,7 @@ object ContentSignerBuilder {
private class SignatureOutputStream(private val sig: Signature, private val optimised: Boolean) : OutputStream() {
private var alreadySigned = false
internal val signature: ByteArray by lazy {
val signature: ByteArray by lazy {
try {
alreadySigned = true
sig.sign()

30
node-api/src/main/kotlin/net/corda/nodeapi/internal/crypto/X509Utilities.kt
View File

@ -69,7 +69,7 @@ import kotlin.io.path.reader
import kotlin.io.path.writer
object X509Utilities {
// Note that this default value only applies to BCCryptoService. Other implementations of CryptoService may have to use different
// Note that this default value only applies to DefaultCryptoService. Other implementations of CryptoService may have to use different
// schemes (for instance `UtimacoCryptoService.DEFAULT_IDENTITY_SIGNATURE_SCHEME`).
val DEFAULT_IDENTITY_SIGNATURE_SCHEME = Crypto.EDDSA_ED25519_SHA512
val DEFAULT_TLS_SIGNATURE_SCHEME = Crypto.ECDSA_SECP256R1_SHA256
@ -303,10 +303,10 @@ object X509Utilities {
crlDistPoint: String? = null,
crlIssuer: X500Name? = null): X509Certificate {
val builder = createPartialCertificate(certificateType, issuer, issuerPublicKey, subject, subjectPublicKey, validityWindow, nameConstraints, crlDistPoint, crlIssuer)
return builder.build(issuerSigner).run {
require(isValidOn(Date())){"Certificate is not valid at instant now"}
toJca()
}
val certificate = builder.build(issuerSigner).toJca()
certificate.checkValidity(Date())
certificate.verify(issuerPublicKey)
return certificate
}
/**
@ -340,18 +340,22 @@ object X509Utilities {
validityWindow,
nameConstraints,
crlDistPoint,
crlIssuer)
return builder.build(signer).run {
require(isValidOn(Date())){"Certificate is not valid at instant now"}
require(isSignatureValid(JcaContentVerifierProviderBuilder().build(issuerKeyPair.public))){"Invalid signature"}
toJca()
}
crlIssuer
)
val certificate = builder.build(signer).toJca()
certificate.checkValidity(Date())
certificate.verify(issuerKeyPair.public)
return certificate
}
/**
* Create certificate signing request using provided information.
*/
fun createCertificateSigningRequest(subject: X500Principal, email: String, publicKey: PublicKey, contentSigner: ContentSigner, certRole: CertRole = CertRole.NODE_CA): PKCS10CertificationRequest {
fun createCertificateSigningRequest(subject: X500Principal,
email: String,
publicKey: PublicKey,
contentSigner: ContentSigner,
certRole: CertRole = CertRole.NODE_CA): PKCS10CertificationRequest {
return JcaPKCS10CertificationRequestBuilder(subject, publicKey)
.addAttribute(BCStyle.E, DERUTF8String(email))
.addAttribute(ASN1ObjectIdentifier(CordaOID.X509_EXTENSION_CORDA_ROLE), certRole)
@ -410,7 +414,7 @@ object X509Utilities {
}
// Assuming cert type to role is 1:1
val CertRole.certificateType: CertificateType get() = CertificateType.values().first { it.role == this }
val CertRole.certificateType: CertificateType get() = CertificateType.entries.first { it.role == this }
/**
* Convert a [X509Certificate] into BouncyCastle's [X509CertificateHolder].

47
node-api/src/main/kotlin/net/corda/nodeapi/internal/cryptoservice/bouncycastle/BCCryptoService.kt → node-api/src/main/kotlin/net/corda/nodeapi/internal/cryptoservice/DefaultCryptoService.kt
View File

@ -1,9 +1,8 @@
package net.corda.nodeapi.internal.cryptoservice.bouncycastle
package net.corda.nodeapi.internal.cryptoservice
import net.corda.core.crypto.Crypto
import net.corda.core.crypto.SignatureScheme
import net.corda.core.crypto.internal.Instances.getSignatureInstance
import net.corda.core.crypto.internal.cordaBouncyCastleProvider
import net.corda.core.crypto.internal.Instances.withSignature
import net.corda.core.crypto.newSecureRandom
import net.corda.core.crypto.sha256
import net.corda.core.utilities.detailedLogger
@ -14,27 +13,30 @@ import net.corda.nodeapi.internal.crypto.ContentSignerBuilder
import net.corda.nodeapi.internal.crypto.X509Utilities
import net.corda.nodeapi.internal.crypto.loadOrCreateKeyStore
import net.corda.nodeapi.internal.crypto.save
import net.corda.nodeapi.internal.cryptoservice.*
import net.corda.nodeapi.internal.cryptoservice.CryptoService
import net.corda.nodeapi.internal.cryptoservice.CryptoServiceException
import org.bouncycastle.operator.ContentSigner
import java.nio.file.Path
import java.security.*
import java.security.KeyPair
import java.security.KeyPairGenerator
import java.security.KeyStore
import java.security.PrivateKey
import java.security.Provider
import java.security.PublicKey
import java.security.Signature
import java.security.spec.ECGenParameterSpec
import javax.crypto.Cipher
import javax.crypto.KeyGenerator
import javax.security.auth.x500.X500Principal
/**
* Basic implementation of a [CryptoService] that uses BouncyCastle for cryptographic operations
* Basic implementation of a [CryptoService] which uses Corda's [Provider]s for cryptographic operations
* and a Java KeyStore in the form of [CertificateStore] to store private keys.
* This service reuses the [NodeConfiguration.signingCertificateStore] to store keys.
*
* The [wrappingKeyStorePath] must be provided in order to execute any wrapping operations (e.g. [createWrappingKey], [generateWrappedKeyPair])
*/
class BCCryptoService(private val legalName: X500Principal,
private val certificateStoreSupplier: CertificateStoreSupplier,
private val wrappingKeyStorePath: Path? = null) : CryptoService {
@Suppress("TooManyFunctions")
class DefaultCryptoService(private val legalName: X500Principal,
private val certificateStoreSupplier: CertificateStoreSupplier,
private val wrappingKeyStorePath: Path? = null) : CryptoService {
private companion object {
val detailedLogger = detailedLogger()
@ -97,7 +99,7 @@ class BCCryptoService(private val legalName: X500Principal,
private fun signWithAlgorithm(alias: String, data: ByteArray, signAlgorithm: String): ByteArray {
val privateKey = certificateStore.query { getPrivateKey(alias, certificateStore.entryPassword) }
val signature = Signature.getInstance(signAlgorithm, cordaBouncyCastleProvider)
val signature = Signature.getInstance(signAlgorithm)
detailedLogger.trace { "CryptoService(action=signing_start;alias=$alias;algorithm=$signAlgorithm)" }
signature.initSign(privateKey, newSecureRandom())
signature.update(data)
@ -126,7 +128,7 @@ class BCCryptoService(private val legalName: X500Principal,
/**
* If a node is running in [NodeConfiguration.devMode] and for backwards compatibility purposes, the same [KeyStore]
* is reused outside [BCCryptoService] to update certificate paths. [resyncKeystore] will sync [BCCryptoService]'s
* is reused outside [DefaultCryptoService] to update certificate paths. [resyncKeystore] will sync [DefaultCryptoService]'s
* loaded [certificateStore] in memory with the contents of the corresponding [KeyStore] file.
*/
fun resyncKeystore() {
@ -178,7 +180,7 @@ class BCCryptoService(private val legalName: X500Principal,
}
val wrappingKey = wrappingKeyStore.getKey(masterKeyAlias, certificateStore.entryPassword.toCharArray())
val cipher = Cipher.getInstance("AESWRAPPAD", cordaBouncyCastleProvider)
val cipher = Cipher.getInstance("AESWRAPPAD")
cipher.init(Cipher.WRAP_MODE, wrappingKey)
val keyPairGenerator = keyPairGeneratorFromScheme(childKeyScheme)
@ -199,22 +201,23 @@ class BCCryptoService(private val legalName: X500Principal,
1 -> "AESWRAPPAD"
else -> "AES"
}
val cipher = Cipher.getInstance(algorithm, cordaBouncyCastleProvider)
val cipher = Cipher.getInstance(algorithm)
cipher.init(Cipher.UNWRAP_MODE, wrappingKey)
val privateKey = cipher.unwrap(wrappedPrivateKey.keyMaterial, keyAlgorithmFromScheme(wrappedPrivateKey.signatureScheme), Cipher.PRIVATE_KEY) as PrivateKey
val signature = getSignatureInstance(wrappedPrivateKey.signatureScheme.signatureName, cordaBouncyCastleProvider)
signature.initSign(privateKey, newSecureRandom())
signature.update(payloadToSign)
return signature.sign()
return withSignature(wrappedPrivateKey.signatureScheme) { signature ->
signature.initSign(privateKey, newSecureRandom())
signature.update(payloadToSign)
signature.sign()
}
}
override fun getWrappingMode(): WrappingMode? = WrappingMode.DEGRADED_WRAPPED
override fun getWrappingMode(): WrappingMode = WrappingMode.DEGRADED_WRAPPED
private fun keyPairGeneratorFromScheme(scheme: SignatureScheme): KeyPairGenerator {
val algorithm = keyAlgorithmFromScheme(scheme)
val keyPairGenerator = KeyPairGenerator.getInstance(algorithm, cordaBouncyCastleProvider)
val keyPairGenerator = KeyPairGenerator.getInstance(algorithm)
when (scheme) {
Crypto.ECDSA_SECP256R1_SHA256 -> keyPairGenerator.initialize(ECGenParameterSpec("secp256r1"))
Crypto.ECDSA_SECP256K1_SHA256 -> keyPairGenerator.initialize(ECGenParameterSpec("secp256k1"))

25
node-api/src/main/kotlin/net/corda/nodeapi/internal/serialization/kryo/DefaultKryoCustomizer.kt
View File

@ -20,7 +20,6 @@ import de.javakaffee.kryoserializers.guava.ImmutableSortedSetSerializer
import net.corda.core.contracts.ContractAttachment
import net.corda.core.contracts.ContractClassName
import net.corda.core.contracts.PrivacySalt
import net.corda.core.crypto.CompositeKey
import net.corda.core.crypto.SecureHash
import net.corda.core.identity.PartyAndCertificate
import net.corda.core.internal.AbstractAttachment
@ -40,14 +39,6 @@ import net.corda.core.utilities.toNonEmptySet
import net.corda.serialization.internal.DefaultWhitelist
import net.corda.serialization.internal.GeneratedAttachment
import net.corda.serialization.internal.MutableClassWhitelist
import net.i2p.crypto.eddsa.EdDSAPrivateKey
import net.i2p.crypto.eddsa.EdDSAPublicKey
import org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPrivateKey
import org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPublicKey
import org.bouncycastle.jcajce.provider.asymmetric.rsa.BCRSAPrivateCrtKey
import org.bouncycastle.jcajce.provider.asymmetric.rsa.BCRSAPublicKey
import org.bouncycastle.pqc.jcajce.provider.sphincs.BCSphincs256PrivateKey
import org.bouncycastle.pqc.jcajce.provider.sphincs.BCSphincs256PublicKey
import org.objenesis.instantiator.ObjectInstantiator
import org.objenesis.strategy.InstantiatorStrategy
import org.objenesis.strategy.StdInstantiatorStrategy
@ -62,14 +53,13 @@ import java.security.PublicKey
import java.security.cert.CertPath
import java.security.cert.X509Certificate
import java.util.*
import kotlin.collections.ArrayList
object DefaultKryoCustomizer {
private val serializationWhitelists: List<SerializationWhitelist> by lazy {
ServiceLoader.load(SerializationWhitelist::class.java, this.javaClass.classLoader).toList() + DefaultWhitelist
}
fun customize(kryo: Kryo, publicKeySerializer: Serializer<PublicKey> = PublicKeySerializer): Kryo {
fun customize(kryo: Kryo): Kryo {
return kryo.apply {
isRegistrationRequired = false
references = true
@ -110,6 +100,8 @@ object DefaultKryoCustomizer {
// Please add any new registrations to the end.
addDefaultSerializer(LinkedHashMapIteratorSerializer.getIterator()::class.java.superclass, LinkedHashMapIteratorSerializer)
addDefaultSerializer(PublicKey::class.java, PublicKeySerializer)
addDefaultSerializer(PrivateKey::class.java, PrivateKeySerializer)
register(LinkedHashMapEntrySerializer.getEntry()::class.java, LinkedHashMapEntrySerializer)
register(LinkedListItrSerializer.getListItr()::class.java, LinkedListItrSerializer)
register(Arrays.asList("").javaClass, ArraysAsListSerializer())
@ -126,11 +118,6 @@ object DefaultKryoCustomizer {
// InputStream subclasses whitelisting, required for attachments.
register(BufferedInputStream::class.java, InputStreamSerializer)
register(Class.forName("sun.net.www.protocol.jar.JarURLConnection\$JarURLInputStream"), InputStreamSerializer)
register(PublicKey::class.java, publicKeySerializer)
register(PrivateKey::class.java, PrivateKeySerializer)
register(EdDSAPublicKey::class.java, publicKeySerializer)
register(EdDSAPrivateKey::class.java, PrivateKeySerializer)
register(CompositeKey::class.java, publicKeySerializer) // Using a custom serializer for compactness
// Exceptions. We don't bother sending the stack traces as the client will fill in its own anyway.
register(Array<StackTraceElement>::class, read = { _, _ -> emptyArray() }, write = { _, _, _ -> })
// This ensures a NonEmptySetSerializer is constructed with an initial value.
@ -139,12 +126,6 @@ object DefaultKryoCustomizer {
register(Class::class.java, ClassSerializer)
register(FileInputStream::class.java, InputStreamSerializer)
register(CertPath::class.java, CertPathSerializer)
register(BCECPrivateKey::class.java, PrivateKeySerializer)
register(BCECPublicKey::class.java, publicKeySerializer)
register(BCRSAPrivateCrtKey::class.java, PrivateKeySerializer)
register(BCRSAPublicKey::class.java, publicKeySerializer)
register(BCSphincs256PrivateKey::class.java, PrivateKeySerializer)
register(BCSphincs256PublicKey::class.java, publicKeySerializer)
register(NotaryChangeWireTransaction::class.java, NotaryChangeWireTransactionSerializer)
register(PartyAndCertificate::class.java, PartyAndCertificateSerializer)

8
node-api/src/main/kotlin/net/corda/nodeapi/internal/serialization/kryo/Kryo.kt
View File

@ -28,7 +28,6 @@ import net.corda.core.transactions.NotaryChangeWireTransaction
import net.corda.core.transactions.SignedTransaction
import net.corda.core.transactions.WireTransaction
import net.corda.core.utilities.OpaqueBytes
import net.corda.core.utilities.SgxSupport
import net.corda.serialization.internal.serializationContextKey
import org.slf4j.Logger
import org.slf4j.LoggerFactory
@ -83,11 +82,8 @@ class ImmutableClassSerializer<T : Any>(val klass: KClass<T>) : Serializer<T>()
init {
// Verify that this class is immutable (all properties are final).
// We disable this check inside SGX as the reflection blows up.
if (!SgxSupport.isInsideEnclave) {
props.forEach {
require(it !is KMutableProperty<*>) { "$it mutable property of class: ${klass} is unsupported" }
}
props.forEach {
require(it !is KMutableProperty<*>) { "$it mutable property of class: $klass is unsupported" }
}
}

6
node-api/src/test/kotlin/net/corda/nodeapi/internal/SignedNodeInfoTest.kt
View File

@ -6,16 +6,15 @@ import net.corda.core.identity.CordaX500Name
import net.corda.core.identity.PartyAndCertificate
import net.corda.core.node.NodeInfo
import net.corda.core.utilities.NetworkHostAndPort
import net.corda.coretesting.internal.TestNodeInfoBuilder
import net.corda.coretesting.internal.signWith
import net.corda.nodeapi.internal.crypto.CertificateType
import net.corda.nodeapi.internal.crypto.X509Utilities
import net.corda.testing.core.ALICE_NAME
import net.corda.testing.core.BOB_NAME
import net.corda.testing.core.SerializationEnvironmentRule
import net.corda.coretesting.internal.TestNodeInfoBuilder
import net.corda.coretesting.internal.signWith
import org.assertj.core.api.Assertions.assertThat
import org.assertj.core.api.Assertions.assertThatThrownBy
import org.junit.Ignore
import org.junit.Rule
import org.junit.Test
import java.security.KeyPair
@ -56,7 +55,6 @@ class SignedNodeInfoTest {
}
@Test(timeout=300_000)
@Ignore("TODO JDK17: Fixme")
fun `verifying composite keys only`() {
val aliceKeyPair = generateKeyPair()
val bobKeyPair = generateKeyPair()

4
node-api/src/test/kotlin/net/corda/nodeapi/internal/crypto/ContentSignerBuilderTest.kt
View File

@ -28,6 +28,6 @@ class ContentSignerBuilderTest {
.isThrownBy {
ContentSignerBuilder.build(signatureScheme, issuerKeyPair.private, provider)
}
.withMessage("Incorrect key type EC for signature scheme NONEwithEdDSA")
.withMessage("Incorrect key type EC for signature scheme Ed25519")
}
}
}

61
node-api/src/test/kotlin/net/corda/nodeapi/internal/cryptoservice/bouncycastle/BCCryptoServiceTests.kt → node-api/src/test/kotlin/net/corda/nodeapi/internal/cryptoservice/DefaultCryptoServiceTests.kt
View File

@ -1,33 +1,32 @@
package net.corda.nodeapi.internal.cryptoservice.bouncycastle
package net.corda.nodeapi.internal.cryptoservice
import net.corda.core.crypto.Crypto
import net.corda.core.crypto.SignatureScheme
import net.corda.core.crypto.internal.cordaBouncyCastleProvider
import net.corda.core.utilities.days
import net.corda.coretesting.internal.stubs.CertificateStoreStubs
import net.corda.nodeapi.internal.config.CertificateStoreSupplier
import net.corda.nodeapi.internal.crypto.CertificateType
import net.corda.nodeapi.internal.crypto.X509Utilities
import net.corda.nodeapi.internal.cryptoservice.CryptoService
import net.corda.nodeapi.internal.cryptoservice.CryptoServiceException
import net.corda.nodeapi.internal.cryptoservice.WrappedPrivateKey
import net.corda.nodeapi.internal.cryptoservice.WrappingMode
import net.corda.testing.core.ALICE_NAME
import net.corda.coretesting.internal.stubs.CertificateStoreStubs
import net.corda.nodeapi.internal.crypto.loadOrCreateKeyStore
import net.corda.testing.core.ALICE_NAME
import org.assertj.core.api.Assertions.assertThat
import org.assertj.core.api.Assertions.assertThatThrownBy
import org.bouncycastle.jce.provider.BouncyCastleProvider
import org.junit.Before
import org.junit.Ignore
import org.junit.Rule
import org.junit.Test
import org.junit.rules.TemporaryFolder
import java.io.FileOutputStream
import java.nio.file.Path
import java.security.*
import java.security.KeyPair
import java.security.KeyPairGenerator
import java.security.KeyStore
import java.security.PublicKey
import java.security.Signature
import java.security.spec.ECGenParameterSpec
import java.time.Duration
import java.util.*
import java.util.UUID
import javax.crypto.Cipher
import javax.security.auth.x500.X500Principal
import kotlin.io.path.div
@ -35,7 +34,7 @@ import kotlin.test.assertFailsWith
import kotlin.test.assertFalse
import kotlin.test.assertTrue
class BCCryptoServiceTests {
class DefaultCryptoServiceTests {
companion object {
val clearData = "data".toByteArray()
}
@ -61,15 +60,13 @@ class BCCryptoServiceTests {
}
@Test(timeout=300_000)
@Ignore("TODO JDK17: Fixme")
fun `BCCryptoService generate key pair and sign both data and cert`() {
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
fun `cryptoService generate key pair and sign both data and cert`() {
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
// Testing every supported scheme.
Crypto.supportedSignatureSchemes().filter { it != Crypto.COMPOSITE_KEY
&& it.signatureName != "SHA512WITHSPHINCS256"}.forEach { generateKeyAndSignForScheme(cryptoService, it) }
Crypto.supportedSignatureSchemes().filter { it != Crypto.COMPOSITE_KEY }.forEach { generateKeyAndSignForScheme(cryptoService, it) }
}
private fun generateKeyAndSignForScheme(cryptoService: BCCryptoService, signatureScheme: SignatureScheme) {
private fun generateKeyAndSignForScheme(cryptoService: DefaultCryptoService, signatureScheme: SignatureScheme) {
val alias = "signature${signatureScheme.schemeNumberID}"
val pubKey = cryptoService.generateKeyPair(alias, signatureScheme)
assertTrue { cryptoService.containsKey(alias) }
@ -95,12 +92,10 @@ class BCCryptoServiceTests {
}
@Test(timeout=300_000)
@Ignore("TODO JDK17: Fixme")
fun `BCCryptoService generate key pair and sign with existing schemes`() {
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
fun `cryptoService generate key pair and sign with existing schemes`() {
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
// Testing every supported scheme.
Crypto.supportedSignatureSchemes().filter { it != Crypto.COMPOSITE_KEY
&& it.signatureName != "SHA512WITHSPHINCS256"}.forEach {
Crypto.supportedSignatureSchemes().filter { it != Crypto.COMPOSITE_KEY }.forEach {
val alias = "signature${it.schemeNumberID}"
val pubKey = cryptoService.generateKeyPair(alias, it)
assertTrue { cryptoService.containsKey(alias) }
@ -110,9 +105,7 @@ class BCCryptoServiceTests {
}
@Test(timeout=300_000)
@Ignore("TODO JDK17: Fixme")
fun `BCCryptoService generate key pair and sign with passed signing algorithm`() {
fun `cryptoService generate key pair and sign with passed signing algorithm`() {
assertTrue{signAndVerify(signAlgo = "NONEwithRSA", alias = "myKeyAlias", keyTypeAlgo = "RSA")}
assertTrue{signAndVerify(signAlgo = "MD2withRSA", alias = "myKeyAlias", keyTypeAlgo = "RSA")}
assertTrue{signAndVerify(signAlgo = "MD5withRSA", alias = "myKeyAlias", keyTypeAlgo = "RSA")}
@ -132,7 +125,7 @@ class BCCryptoServiceTests {
private fun signAndVerify(signAlgo: String, alias: String, keyTypeAlgo: String): Boolean {
val keyPairGenerator = KeyPairGenerator.getInstance(keyTypeAlgo)
val keyPair = keyPairGenerator.genKeyPair()
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, createKeystore(alias, keyPair), wrappingKeyStorePath)
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, createKeystore(alias, keyPair), wrappingKeyStorePath)
assertTrue { cryptoService.containsKey(alias) }
val signatureData = cryptoService.sign(alias, clearData, signAlgo)
return verify(signAlgo, cryptoService.getPublicKey(alias), signatureData, clearData)
@ -175,7 +168,7 @@ class BCCryptoServiceTests {
@Test(timeout=300_000)
fun `When key does not exist getPublicKey, sign and getSigner should throw`() {
val nonExistingAlias = "nonExistingAlias"
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
assertFalse { cryptoService.containsKey(nonExistingAlias) }
assertFailsWith<CryptoServiceException> { cryptoService.getPublicKey(nonExistingAlias) }
assertFailsWith<CryptoServiceException> { cryptoService.sign(nonExistingAlias, clearData) }
@ -184,7 +177,7 @@ class BCCryptoServiceTests {
@Test(timeout=300_000)
fun `cryptoService supports degraded mode of wrapping`() {
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val supportedMode = cryptoService.getWrappingMode()
assertThat(supportedMode).isEqualTo(WrappingMode.DEGRADED_WRAPPED)
@ -192,7 +185,7 @@ class BCCryptoServiceTests {
@Test(timeout=300_000)
fun `cryptoService does not fail when requested to create same wrapping key twice with failIfExists is false`() {
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val keyAlias = UUID.randomUUID().toString()
cryptoService.createWrappingKey(keyAlias)
@ -201,7 +194,7 @@ class BCCryptoServiceTests {
@Test(timeout=300_000)
fun `cryptoService does fail when requested to create same wrapping key twice with failIfExists is true`() {
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val keyAlias = UUID.randomUUID().toString()
cryptoService.createWrappingKey(keyAlias)
@ -213,7 +206,7 @@ class BCCryptoServiceTests {
@Test(timeout=300_000)
fun `cryptoService fails when asked to generate wrapped key pair or sign, but the master key specified does not exist`() {
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val wrappingKeyAlias = UUID.randomUUID().toString()
@ -230,7 +223,7 @@ class BCCryptoServiceTests {
@Test(timeout=300_000)
fun `cryptoService can generate wrapped key pair and sign with the private key successfully, using default algorithm`() {
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val wrappingKeyAlias = UUID.randomUUID().toString()
cryptoService.createWrappingKey(wrappingKeyAlias)
@ -239,7 +232,7 @@ class BCCryptoServiceTests {
@Test(timeout=300_000)
fun `cryptoService can generate wrapped key pair and sign with the private key successfully`() {
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val wrappingKeyAlias = UUID.randomUUID().toString()
cryptoService.createWrappingKey(wrappingKeyAlias)
@ -264,7 +257,7 @@ class BCCryptoServiceTests {
@Test(timeout=300_000)
fun `cryptoService can sign with previously encoded version of wrapped key`() {
val cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore, wrappingKeyStorePath)
val wrappingKeyAlias = UUID.randomUUID().toString()
cryptoService.createWrappingKey(wrappingKeyAlias)

7
node-api/src/test/kotlin/net/corda/nodeapi/internal/serialization/kryo/KryoTests.kt
View File

@ -139,7 +139,12 @@ class KryoTests(private val compression: CordaSerializationEncoding?) {
@Test(timeout=300_000)
fun `deserialised key pair functions the same as serialised one`() {
val keyPair = generateKeyPair()
// The default signature scheme, EDDSA_ED25519_SHA512, generates public keys which have a writeReplace method (EdDSAPublicKeyImpl).
// This is picked up by Quasar's custom ReplaceableObjectKryo, which will *always* use the writeReplace for serialisation, ignoring
// any Kryo serialisers that might have been configured. This thus means the deserialisation path does not go via
// Cryto.decodePublicKey, which interns the materialised PublicKey. To avoid all of this, and test the last assertion, we use
// ECDSA keys, whose implementation doesn't have a writeReplace method.
val keyPair = Crypto.generateKeyPair(Crypto.ECDSA_SECP256R1_SHA256)
val bitsToSign: ByteArray = Ints.toByteArray(0x01234567)
val wrongBits: ByteArray = Ints.toByteArray(0x76543210)
val signature = keyPair.sign(bitsToSign)

2
node/build.gradle
View File

@ -223,7 +223,6 @@ dependencies {
integrationTestImplementation "junit:junit:$junit_version"
integrationTestImplementation "org.assertj:assertj-core:${assertj_version}"
integrationTestImplementation "org.apache.qpid:qpid-jms-client:${protonj_version}"
integrationTestImplementation "net.i2p.crypto:eddsa:$eddsa_version"
// used by FinalityFlowErrorHandlingTest
slowIntegrationTestImplementation project(':testing:cordapps:cashobservers')
@ -276,7 +275,6 @@ quasar {
"io.github.classgraph**",
"io.netty*",
"liquibase**",
"net.i2p.crypto.**",
"nonapi.io.github.classgraph.**",
"org.apiguardian.**",
"org.bouncycastle**",

2
node/capsule/build.gradle
View File

@ -65,7 +65,7 @@ tasks.register('buildCordaJAR', FatCapsule) {
applicationVersion = corda_release_version
applicationId = "net.corda.node.Corda"
// See experimental/quasar-hook/README.md for how to generate.
def quasarExcludeExpression = "x(antlr**;bftsmart**;co.paralleluniverse**;com.codahale**;com.esotericsoftware**;com.fasterxml**;com.google**;com.ibm**;com.intellij**;com.jcabi**;org.mockito**;com.opengamma**;com.typesafe**;com.zaxxer**;de.javakaffee**;groovy**;groovyjarjarantlr**;groovyjarjarasm**;io.atomix**;io.github**;io.netty**;jdk**;kotlin**;net.bytebuddy**;net.i2p**;org.apache**;org.bouncycastle**;org.codehaus**;org.crsh**;org.dom4j**;org.fusesource**;org.h2**;org.hibernate**;org.jboss**;org.jcp**;org.joda**;org.objectweb**;org.objenesis**;org.slf4j**;org.w3c**;org.xml**;org.yaml**;reflectasm**;rx**;org.jolokia**;com.lmax**;picocli**;liquibase**;com.github.benmanes**;org.json**;org.postgresql**;nonapi.io.github.classgraph**;io.opentelemetry**)"
def quasarExcludeExpression = "x(antlr**;bftsmart**;co.paralleluniverse**;com.codahale**;com.esotericsoftware**;com.fasterxml**;com.google**;com.ibm**;com.intellij**;com.jcabi**;org.mockito**;com.opengamma**;com.typesafe**;com.zaxxer**;de.javakaffee**;groovy**;groovyjarjarantlr**;groovyjarjarasm**;io.atomix**;io.github**;io.netty**;jdk**;kotlin**;net.bytebuddy**;org.apache**;org.bouncycastle**;org.codehaus**;org.crsh**;org.dom4j**;org.fusesource**;org.h2**;org.hibernate**;org.jboss**;org.jcp**;org.joda**;org.objectweb**;org.objenesis**;org.slf4j**;org.w3c**;org.xml**;org.yaml**;reflectasm**;rx**;org.jolokia**;com.lmax**;picocli**;liquibase**;com.github.benmanes**;org.json**;org.postgresql**;nonapi.io.github.classgraph**;io.opentelemetry**)"
def quasarClassLoaderExclusion = "l(net.corda.core.serialization.internal.**)"
def quasarOptions = "m"
javaAgents = quasar_classifier ? ["quasar-core-${quasar_version}-${quasar_classifier}.jar=${quasarOptions}${quasarExcludeExpression}${quasarClassLoaderExclusion}"] : ["quasar-core-${quasar_version}.jar=${quasarExcludeExpression}${quasarClassLoaderExclusion}"]

5
node/capsule/src/main/resources/node-jvm-args.txt
View File

@ -3,7 +3,12 @@
--add-opens=java.base/java.nio=ALL-UNNAMED
--add-opens=java.base/java.security=ALL-UNNAMED
--add-opens=java.base/java.security.cert=ALL-UNNAMED
--add-opens=java.base/java.security.spec=ALL-UNNAMED
--add-opens=java.base/java.time=ALL-UNNAMED
--add-opens=java.base/java.util=ALL-UNNAMED
--add-opens=java.base/java.util.concurrent=ALL-UNNAMED
--add-opens=java.base/sun.security.pkcs=ALL-UNNAMED
--add-opens=java.base/sun.security.util=ALL-UNNAMED
--add-opens=java.base/sun.security.x509=ALL-UNNAMED
--add-opens=java.sql/java.sql=ALL-UNNAMED
--add-opens=jdk.crypto.ec/sun.security.ec.ed=ALL-UNNAMED

14
node/src/integration-test/kotlin/net/corda/node/customcheckpointserializer/TestCorDapp.kt
View File

@ -7,7 +7,6 @@ import net.corda.core.flows.StartableByRPC
import net.corda.core.serialization.CheckpointCustomSerializer
import net.corda.testing.node.internal.CustomCordapp
import net.corda.testing.node.internal.enclosedCordapp
import net.i2p.crypto.eddsa.EdDSAPublicKey
import org.assertj.core.api.Assertions
import java.security.PublicKey
import java.time.Duration
@ -198,17 +197,4 @@ class TestCorDapp {
throw FlowException("Broken on purpose")
}
}
@Suppress("unused")
class BrokenEdDSAPublicKeySerializer :
CheckpointCustomSerializer<EdDSAPublicKey, String> {
override fun toProxy(obj: EdDSAPublicKey): String {
throw FlowException("Broken on purpose")
}
override fun fromProxy(proxy: String): EdDSAPublicKey {
throw FlowException("Broken on purpose")
}
}
}

4
node/src/main/kotlin/net/corda/node/internal/AbstractNode.kt
View File

@ -150,7 +150,7 @@ import net.corda.nodeapi.internal.SignedNodeInfo
import net.corda.nodeapi.internal.cordapp.CordappLoader
import net.corda.nodeapi.internal.cordapp.cordappSchemas
import net.corda.nodeapi.internal.cryptoservice.CryptoService
import net.corda.nodeapi.internal.cryptoservice.bouncycastle.BCCryptoService
import net.corda.nodeapi.internal.cryptoservice.DefaultCryptoService
import net.corda.nodeapi.internal.lifecycle.NodeLifecycleEvent
import net.corda.nodeapi.internal.lifecycle.NodeLifecycleEventsDistributor
import net.corda.nodeapi.internal.lifecycle.NodeServicesContext
@ -1061,7 +1061,7 @@ abstract class AbstractNode<S>(val configuration: NodeConfiguration,
}
protected open fun makeCryptoService(): CryptoService {
return BCCryptoService(configuration.myLegalName.x500Principal, configuration.signingCertificateStore)
return DefaultCryptoService(configuration.myLegalName.x500Principal, configuration.signingCertificateStore)
}
@VisibleForTesting

6
node/src/main/kotlin/net/corda/node/internal/KeyStoreHandler.kt
View File

@ -16,7 +16,7 @@ import net.corda.nodeapi.internal.crypto.X509Utilities.DISTRIBUTED_NOTARY_KEY_AL
import net.corda.nodeapi.internal.crypto.X509Utilities.NODE_IDENTITY_KEY_ALIAS
import net.corda.nodeapi.internal.crypto.checkValidity
import net.corda.nodeapi.internal.cryptoservice.CryptoService
import net.corda.nodeapi.internal.cryptoservice.bouncycastle.BCCryptoService
import net.corda.nodeapi.internal.cryptoservice.DefaultCryptoService
import java.io.IOException
import java.math.BigInteger
import java.nio.file.NoSuchFileException
@ -54,8 +54,8 @@ class KeyStoreHandler(private val configuration: NodeConfiguration, private val
if (configuration.devMode) {
configuration.configureWithDevSSLCertificate(cryptoService, devModeKeyEntropy)
// configureWithDevSSLCertificate is a devMode process that writes directly to keystore files, so
// we should re-synchronise BCCryptoService with the updated keystore file.
if (cryptoService is BCCryptoService) {
// we should re-synchronise DefaultCryptoService with the updated keystore file.
if (cryptoService is DefaultCryptoService) {
cryptoService.resyncKeystore()
}
}

4
node/src/main/kotlin/net/corda/node/services/config/ConfigUtilities.kt
View File

@ -17,7 +17,7 @@ import net.corda.nodeapi.internal.config.toProperties
import net.corda.nodeapi.internal.crypto.X509KeyStore
import net.corda.nodeapi.internal.crypto.X509Utilities
import net.corda.nodeapi.internal.cryptoservice.CryptoService
import net.corda.nodeapi.internal.cryptoservice.bouncycastle.BCCryptoService
import net.corda.nodeapi.internal.cryptoservice.DefaultCryptoService
import net.corda.nodeapi.internal.installDevNodeCaCertPath
import net.corda.nodeapi.internal.loadDevCaTrustStore
import net.corda.nodeapi.internal.registerDevP2pCertificates
@ -195,7 +195,7 @@ fun MutualSslConfiguration.configureDevKeyAndTrustStores(myLegalName: CordaX500N
FileBasedCertificateStoreSupplier(keyStore.path, keyStore.storePassword, keyStore.entryPassword).get(true)
.also { it.registerDevP2pCertificates(myLegalName) }
when (cryptoService) {
is BCCryptoService, null -> {
is DefaultCryptoService, null -> {
val signingKeyStore = FileBasedCertificateStoreSupplier(signingCertificateStore.path, signingCertificateStore.storePassword, signingCertificateStore.entryPassword).get(true)
.also {
it.installDevNodeCaCertPath(myLegalName)

2
node/src/main/kotlin/net/corda/node/services/config/NodeConfiguration.kt
View File

@ -77,7 +77,7 @@ interface NodeConfiguration : ConfigurationWithOptionsContainer {
val baseDirectory: Path
val certificatesDirectory: Path
// signingCertificateStore is used to store certificate chains.
// However, BCCryptoService is reusing this to store keys as well.
// However, DefaultCryptoService is reusing this to store keys as well.
val signingCertificateStore: FileBasedCertificateStoreSupplier
val p2pSslOptions: MutualSslConfiguration

8
node/src/main/kotlin/net/corda/node/utilities/registration/NetworkRegistrationHelper.kt
View File

@ -22,7 +22,7 @@ import net.corda.nodeapi.internal.crypto.X509Utilities.CORDA_ROOT_CA
import net.corda.nodeapi.internal.crypto.X509Utilities.DEFAULT_VALIDITY_WINDOW
import net.corda.nodeapi.internal.crypto.x509
import net.corda.nodeapi.internal.cryptoservice.CryptoService
import net.corda.nodeapi.internal.cryptoservice.bouncycastle.BCCryptoService
import net.corda.nodeapi.internal.cryptoservice.DefaultCryptoService
import org.bouncycastle.asn1.x500.X500Name
import org.bouncycastle.openssl.jcajce.JcaPEMWriter
import org.bouncycastle.operator.ContentSigner
@ -98,7 +98,7 @@ open class NetworkRegistrationHelper(
certificatesDirectory.safeSymbolicRead().createDirectories()
// We need this in case cryptoService and certificateStore share the same KeyStore (for backwards compatibility purposes).
// If we didn't, then an update to cryptoService wouldn't be reflected to certificateStore that is already loaded in memory.
val certStore: CertificateStore = if (cryptoService is BCCryptoService) cryptoService.certificateStore else certificateStore
val certStore: CertificateStore = if (cryptoService is DefaultCryptoService) cryptoService.certificateStore else certificateStore
// SELF_SIGNED_PRIVATE_KEY is used as progress indicator.
if (certStore.contains(nodeCaKeyAlias) && !certStore.contains(SELF_SIGNED_PRIVATE_KEY)) {
@ -169,7 +169,7 @@ open class NetworkRegistrationHelper(
certificatesDirectory.safeSymbolicRead().createDirectories()
// We need this in case cryptoService and certificateStore share the same KeyStore (for backwards compatibility purposes).
// If we didn't, then an update to cryptoService wouldn't be reflected to certificateStore that is already loaded in memory.
val certStore: CertificateStore = if (cryptoService is BCCryptoService) cryptoService.certificateStore else certificateStore
val certStore: CertificateStore = if (cryptoService is DefaultCryptoService) cryptoService.certificateStore else certificateStore
if (!certStore.contains(nodeCaKeyAlias)) {
logProgress("Node CA key doesn't exist, program will now terminate...")
@ -374,7 +374,7 @@ class NodeRegistrationConfiguration(
tlsCertCrlDistPoint = config.tlsCertCrlDistPoint,
certificatesDirectory = config.certificatesDirectory,
emailAddress = config.emailAddress,
cryptoService = BCCryptoService(config.myLegalName.x500Principal, config.signingCertificateStore),
cryptoService = DefaultCryptoService(config.myLegalName.x500Principal, config.signingCertificateStore),
certificateStore = config.signingCertificateStore.get(true),
notaryServiceConfig = config.notary?.let {
// Validation of the presence of the notary service legal name is only done here and not in the top level configuration

10
node/src/test/kotlin/net/corda/node/internal/KeyStoreHandlerTest.kt
View File

@ -23,13 +23,12 @@ import net.corda.nodeapi.internal.crypto.X509Utilities.DISTRIBUTED_NOTARY_COMPOS
import net.corda.nodeapi.internal.crypto.X509Utilities.DISTRIBUTED_NOTARY_KEY_ALIAS
import net.corda.nodeapi.internal.crypto.X509Utilities.NODE_IDENTITY_KEY_ALIAS
import net.corda.nodeapi.internal.cryptoservice.CryptoService
import net.corda.nodeapi.internal.cryptoservice.bouncycastle.BCCryptoService
import net.corda.nodeapi.internal.cryptoservice.DefaultCryptoService
import net.corda.testing.core.ALICE_NAME
import net.corda.testing.core.BOB_NAME
import org.assertj.core.api.Assertions.assertThat
import org.assertj.core.api.Assertions.assertThatThrownBy
import org.junit.Before
import org.junit.Ignore
import org.junit.Rule
import org.junit.Test
import org.junit.rules.TemporaryFolder
@ -37,7 +36,6 @@ import java.security.KeyPair
import java.security.PublicKey
import kotlin.io.path.div
@Ignore("TODO JDK17: Fixme")
class KeyStoreHandlerTest {
@Rule
@JvmField
@ -49,7 +47,7 @@ class KeyStoreHandlerTest {
private val keyStore get() = config.signingCertificateStore.get()
private lateinit var cryptoService: BCCryptoService
private lateinit var cryptoService: DefaultCryptoService
private lateinit var keyStoreHandler: KeyStoreHandler
@ -66,7 +64,7 @@ class KeyStoreHandlerTest {
doReturn(ALICE_NAME).whenever(it).myLegalName
doReturn(null).whenever(it).notary
}
cryptoService = BCCryptoService(ALICE_NAME.x500Principal, signingCertificateStore)
cryptoService = DefaultCryptoService(ALICE_NAME.x500Principal, signingCertificateStore)
keyStoreHandler = KeyStoreHandler(config, cryptoService)
}
@ -192,7 +190,7 @@ class KeyStoreHandlerTest {
val devCertificateDir = tempFolder.root.toPath() / "certificates-dev"
val signingCertificateStore = CertificateStoreStubs.Signing.withCertificatesDirectory(devCertificateDir)
val p2pSslOptions = CertificateStoreStubs.P2P.withCertificatesDirectory(devCertificateDir)
val devCryptoService = BCCryptoService(config.myLegalName.x500Principal, signingCertificateStore)
val devCryptoService = DefaultCryptoService(config.myLegalName.x500Principal, signingCertificateStore)
doReturn(true).whenever(config).devMode
doReturn(signingCertificateStore).whenever(config).signingCertificateStore

3
testing/node-driver/src/main/kotlin/net/corda/testing/node/internal/DriverDSLImpl.kt
View File

@ -955,8 +955,7 @@ class DriverDSLImpl(
val excludePackagePattern = "x(antlr**;bftsmart**;ch**;co.paralleluniverse**;com.codahale**;com.esotericsoftware**;" +
"com.fasterxml**;com.google**;com.ibm**;com.intellij**;com.jcabi**;com.nhaarman**;com.opengamma**;" +
"com.typesafe**;com.zaxxer**;de.javakaffee**;groovy**;groovyjarjarantlr**;groovyjarjarasm**;io.atomix**;" +
"io.github**;io.netty**;jdk**;joptsimple**;junit**;kotlin**;net.bytebuddy**;" +
"net.i2p**;org.apache**;" +
"io.github**;io.netty**;jdk**;joptsimple**;junit**;kotlin**;net.bytebuddy**;org.apache**;" +
"org.assertj**;org.bouncycastle**;org.codehaus**;org.crsh**;org.dom4j**;org.fusesource**;org.h2**;" +
"org.hamcrest**;org.hibernate**;org.jboss**;org.jcp**;org.joda**;org.junit**;org.mockito**;org.objectweb**;" +
"org.objenesis**;org.slf4j**;org.w3c**;org.xml**;org.yaml**;reflectasm**;rx**;org.jolokia**;" +