xiaoyuyao commented on a change in pull request #601: HDDS-1119. DN get OM
certificate from SCM CA for block token validat…
URL: https://github.com/apache/hadoop/pull/601#discussion_r265362487
##########
File path:
hadoop-hdds/common/src/main/java/org/apache/hadoop/hdds/security/token/BlockTokenVerifier.java
##########
@@ -78,29 +79,36 @@ public UserGroupInformation verify(String user, String
tokenStr)
throw new BlockTokenException("Failed to decode token : " + tokenStr);
}
- // TODO: revisit this when caClient is ready, skip signature check now.
- /**
- * the final code should like
- * if (caClient == null) {
- * throw new SCMSecurityException("Certificate client not available to
- * validate token");
- * }
- */
- if (caClient != null) {
- X509Certificate singerCert = caClient.queryCertificate(
- "certId=" + tokenId.getOmCertSerialId());
- if (singerCert == null) {
- throw new BlockTokenException("Can't find signer certificate " +
- "(OmCertSerialId: " + tokenId.getOmCertSerialId() +
- ") of the block token for user: " + tokenId.getUser());
- }
- Boolean validToken = caClient.verifySignature(tokenId.getBytes(),
- token.getPassword(), singerCert);
- if (!validToken) {
- throw new BlockTokenException("Invalid block token for user: " +
- tokenId.getUser());
- }
+ if (caClient == null) {
+ throw new SCMSecurityException("Certificate client not available " +
+ "to validate token");
}
+
+ X509Certificate singerCert;
+ try {
+ singerCert =
+ caClient.getCertificateFromLocal(tokenId.getOmCertSerialId());
Review comment:
should we have a caClient.getCertificate() interface method to abstract the
local->scm?
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