Remove jsonwebtoken package dependency

Replaced with rust-jwt.  `jsonwebtoken` relies on the ring package which explodes on non-x86/x64 architectures

zeroidc/Cargo.lock

@@ -28,12 +28,6 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
 
-[[package]]
-name = "base64"
-version = "0.12.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3441f0f7b02788e948e47f457ca01f1d7e6d92c693bc132c22b087d3141c03ff"
-
 [[package]]
 name = "base64"
 version = "0.13.0"
@@ -55,6 +49,15 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "block-buffer"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f1d36a02058e76b040de25a4464ba1c80935655595b661505c8b39b664828b95"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "bumpalo"
 version = "3.8.0"
@@ -108,7 +111,6 @@ dependencies = [
  "num-integer",
  "num-traits",
  "serde",
- "time 0.1.43",
  "winapi",
 ]
 
@@ -152,6 +154,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crypto-common"
+version = "0.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "683d6b536309245c849479fba3da410962a43ed8e51c26b729208ec0ac2798d0"
+dependencies = [
+ "generic-array",
+]
+
 [[package]]
 name = "digest"
 version = "0.9.0"
@@ -161,6 +172,18 @@ dependencies = [
  "generic-array",
 ]
 
+[[package]]
+name = "digest"
+version = "0.10.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b697d66081d42af4fba142d56918a3cb21dc8eb63372c6b85d14f44fb9c5979b"
+dependencies = [
+ "block-buffer 0.10.0",
+ "crypto-common",
+ "generic-array",
+ "subtle",
+]
+
 [[package]]
 name = "either"
 version = "1.6.1"
@@ -322,6 +345,15 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "hmac"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ddca131f3e7f2ce2df364b57949a9d47915cfbd35e46cfee355ccebbf794d6a2"
+dependencies = [
+ "digest 0.10.1",
+]
+
 [[package]]
 name = "http"
 version = "0.2.5"
@@ -458,17 +490,18 @@ dependencies = [
 ]
 
 [[package]]
-name = "jsonwebtoken"
+name = "jwt"
-version = "7.2.0"
+version = "0.16.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "afabcc15e437a6484fc4f12d0fd63068fe457bf93f1c148d3d9649c60b103f32"
+checksum = "6204285f77fe7d9784db3fdc449ecce1a0114927a51d5a41c4c7a292011c015f"
 dependencies = [
- "base64 0.12.3",
+ "base64",
- "pem",
+ "crypto-common",
- "ring",
+ "digest 0.10.1",
+ "hmac",
  "serde",
  "serde_json",
- "simple_asn1",
+ "sha2 0.10.1",
 ]
 
 [[package]]
@@ -559,17 +592,6 @@ dependencies = [
  "winapi",
 ]
 
-[[package]]
-name = "num-bigint"
-version = "0.2.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
-dependencies = [
- "autocfg",
- "num-integer",
- "num-traits",
-]
-
 [[package]]
 name = "num-bigint"
 version = "0.4.3"
@@ -616,7 +638,7 @@ version = "4.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "80e47cfc4c0a1a519d9a025ebfbac3a2439d1b5cdf397d72dcb79b11d9920dab"
 dependencies = [
- "base64 0.13.0",
+ "base64",
  "chrono",
  "getrandom",
  "http",
@@ -625,7 +647,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_path_to_error",
- "sha2",
+ "sha2 0.9.8",
  "thiserror",
  "url",
 ]
@@ -644,16 +666,16 @@ checksum = "624a8340c38c1b80fd549087862da4ba43e08858af025b236e509b6649fc13d5"
 
 [[package]]
 name = "openidconnect"
-version = "2.1.2"
+version = "2.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7d523cf32bdf7696f36bc4198a42c34b65f0227b97f2f501ebfbe016baa5bc52"
+checksum = "f6db0c030c3036f53c7108668641151b244358d221303a17985b07ac9bb60091"
 dependencies = [
- "base64 0.13.0",
+ "base64",
  "chrono",
  "http",
  "itertools",
  "log",
- "num-bigint 0.4.3",
+ "num-bigint",
  "oauth2",
  "rand",
  "ring",
@@ -709,17 +731,6 @@ dependencies = [
  "num-traits",
 ]
 
-[[package]]
-name = "pem"
-version = "0.8.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fd56cbd21fea48d0c440b41cd69c589faacade08c992d9a54e471b79d0fd13eb"
-dependencies = [
- "base64 0.13.0",
- "once_cell",
- "regex",
-]
-
 [[package]]
 name = "percent-encoding"
 version = "2.1.0"
@@ -817,21 +828,6 @@ dependencies = [
  "bitflags",
 ]
 
-[[package]]
-name = "regex"
-version = "1.5.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d07a8629359eb56f1e2fb1652bb04212c072a87ba68546a04065d525673ac461"
-dependencies = [
- "regex-syntax",
-]
-
-[[package]]
-name = "regex-syntax"
-version = "0.6.25"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
-
 [[package]]
 name = "remove_dir_all"
 version = "0.5.3"
@@ -847,7 +843,7 @@ version = "0.11.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "07bea77bc708afa10e59905c3d4af7c8fd43c9214251673095ff8b14345fcbc5"
 dependencies = [
- "base64 0.13.0",
+ "base64",
  "bytes",
  "encoding_rs",
  "futures-core",
@@ -914,7 +910,7 @@ version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5eebeaeb360c87bfb72e84abdb3447159c0eaececf1bef2aecd65a8be949d1c9"
 dependencies = [
- "base64 0.13.0",
+ "base64",
 ]
 
 [[package]]
@@ -1034,22 +1030,22 @@ version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b69f9a4c9740d74c5baa3fd2e547f9525fa8088a8a958e0ca2409a514e33f5fa"
 dependencies = [
- "block-buffer",
+ "block-buffer 0.9.0",
  "cfg-if",
  "cpufeatures",
- "digest",
+ "digest 0.9.0",
  "opaque-debug",
 ]
 
 [[package]]
-name = "simple_asn1"
+name = "sha2"
-version = "0.4.1"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "692ca13de57ce0613a363c8c2f1de925adebc81b04c923ac60c5488bb44abe4b"
+checksum = "99c3bd8169c58782adad9290a9af5939994036b76187f7b4f0e6de91dbbfc0ec"
 dependencies = [
- "chrono",
+ "cfg-if",
- "num-bigint 0.2.6",
+ "cpufeatures",
- "num-traits",
+ "digest 0.10.1",
 ]
 
 [[package]]
@@ -1080,6 +1076,12 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8ea5119cdb4c55b55d432abb513a0429384878c15dde60cc77b1c99de1a95a6a"
 
+[[package]]
+name = "subtle"
+version = "2.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
+
 [[package]]
 name = "syn"
 version = "1.0.81"
@@ -1134,16 +1136,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "time"
-version = "0.1.43"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca8a50ef2360fbd1eeb0ecd46795a87a19024eb4b53c5dc916ca1fd95fe62438"
-dependencies = [
- "libc",
- "winapi",
-]
-
 [[package]]
 name = "time"
 version = "0.3.5"
@@ -1493,14 +1485,14 @@ dependencies = [
 name = "zeroidc"
 version = "0.1.0"
 dependencies = [
- "base64 0.13.0",
+ "base64",
  "bytes",
  "cbindgen",
- "jsonwebtoken",
+ "jwt",
  "openidconnect",
  "reqwest",
  "serde",
  "thiserror",
- "time 0.3.5",
+ "time",
  "url",
 ]

zeroidc/Cargo.toml

@@ -12,11 +12,11 @@ crate-type = ["staticlib","rlib"]
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-openidconnect = "2.1"
+openidconnect = "2.2"
 base64 = "0.13"
 url = "2.2"
 reqwest = "0.11"
-jsonwebtoken = "7.2"
+jwt = "0.16"
 serde = "1.0"
 time = { version = "0.3", features = ["formatting"] }
 bytes = "1.1"

zeroidc/src/lib.rs

@@ -22,7 +22,7 @@ extern crate url;
 use crate::error::ZeroIDCError;
 
 use bytes::Bytes;
-use jsonwebtoken::{dangerous_insecure_decode};
+use jwt::{Token};
 use openidconnect::core::{CoreClient, CoreProviderMetadata, CoreResponseType};
 use openidconnect::reqwest::http_client;
 use openidconnect::{AccessToken, AccessTokenHash, AuthorizationCode, AuthenticationFlow, ClientId, CsrfToken, IssuerUrl, Nonce, OAuth2TokenResponse, PkceCodeChallenge, PkceCodeVerifier, RedirectUrl, RefreshToken, Scope, TokenResponse};
@@ -277,15 +277,20 @@ impl ZeroIDC {
 
                                                                 let access_token = res.access_token();
                                                                 let at = access_token.secret();
-                                                                // yes this function is called `dangerous_insecure_decode`
+
-                                                                // and it doesn't validate the jwt token signature, 
+                                                                let t: Result<Token<jwt::Header, jwt::Claims, jwt::Unverified<'_>>, jwt::Error>= Token::parse_unverified(at);
-                                                                // but if we've gotten this far, our claims have already
-                                                                // been validated up above
-                                                                let exp = dangerous_insecure_decode::<Exp>(&at);
                                                                 
-                                                                if let Ok(e) = exp {
+                                                                if let Ok(t) = t {
-                                                                    (*inner_local.lock().unwrap()).exp_time = e.claims.exp
+                                                                    let claims = t.claims().registered.clone();
-                                                                }
+                                                                    match claims.expiration {
+                                                                        Some(exp) => {
+                                                                            (*inner_local.lock().unwrap()).exp_time = exp;
+                                                                        },
+                                                                        None => {
+                                                                            panic!("expiration is None.  This shouldn't happen")
+                                                                        }
+                                                                    }
+                                                                }  
 
                                                                 (*inner_local.lock().unwrap()).access_token = Some(access_token.clone());
                                                                 if let Some(t) = res.refresh_token() {
@@ -544,10 +549,19 @@ impl ZeroIDC {
                                 let at = tok.access_token().secret();
 
                                 // see previous note about this function's use
-                                let exp = dangerous_insecure_decode::<Exp>(&at);
+                                let t: Result<Token<jwt::Header, jwt::Claims, jwt::Unverified<'_>>, jwt::Error>= Token::parse_unverified(at);
-                                if let Ok(e) = exp {
+                                                                
-                                    i.exp_time = e.claims.exp
+                                if let Ok(t) = t {
-                                }
+                                    let claims = t.claims().registered.clone();
+                                    match claims.expiration {
+                                        Some(exp) => {
+                                            i.exp_time = exp;
+                                        },
+                                        None => {
+                                            panic!("expiration is None.  This shouldn't happen")
+                                        }
+                                    }
+                                } 
 
                                 i.access_token = Some(tok.access_token().clone());
                                 if let Some(t) = tok.refresh_token() {