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[#135] Fix DeviceInfoCollector's handling of C-Style Strings

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apldev3 2019-05-10 12:34:52 -04:00 committed by apldev6
parent 3bebec1154
commit d26a3da5ea
1 changed files with 9 additions and 4 deletions
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13
HIRS_Utils/src/main/java/hirs/client/collector/DeviceInfoCollector.java
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@ -293,10 +293,15 @@ public class DeviceInfoCollector extends AbstractCollector {
&& tokens[VERSION_INDEX].equals("Version")) { && tokens[VERSION_INDEX].equals("Version")) {
String[] versionTokens = tokens[VERSION_TOKEN_INDEX].split("\\."); String[] versionTokens = tokens[VERSION_TOKEN_INDEX].split("\\.");
if (versionTokens.length == VERSION_TOKEN_LENGTH) { if (versionTokens.length == VERSION_TOKEN_LENGTH) {
tpmVersionMajor = Short.parseShort(versionTokens[TPM_MAJOR_INDEX]); // Trim version tokens to avoid C-style strings w/ null characters
tpmVersionMinor = Short.parseShort(versionTokens[TPM_MINOR_INDEX]); tpmVersionMajor = Short.parseShort(
tpmVersionRevMajor = Short.parseShort(versionTokens[TPM_REV_MAJOR_INDEX]); versionTokens[TPM_MAJOR_INDEX].trim());
tpmVersionRevMinor = Short.parseShort(versionTokens[TPM_REV_MINOR_INDEX]); tpmVersionMinor = Short.parseShort(
versionTokens[TPM_MINOR_INDEX].trim());
tpmVersionRevMajor = Short.parseShort(
versionTokens[TPM_REV_MAJOR_INDEX].trim());
tpmVersionRevMinor = Short.parseShort(
versionTokens[TPM_REV_MINOR_INDEX].trim());
LOGGER.debug("Found TPM version {}.{}.{}.{}", LOGGER.debug("Found TPM version {}.{}.{}.{}",
tpmVersionMajor, tpmVersionMinor, tpmVersionMajor, tpmVersionMinor,
tpmVersionRevMajor, tpmVersionRevMinor); tpmVersionRevMajor, tpmVersionRevMinor);