RFR: 8258833: Cancel multi-part cipher operations in SunPKCS11 after failures

Mon Dec 28 16:30:07 UTC 2020

When a multi-part cipher operation fails in SunPKCS11 (i.e. because of an invalid block size), we now cancel the operation before returning the underlying Session to the Session Manager. This allows to use the returned Session for a different purpose. Otherwise, an CKR_OPERATION_ACTIVE error would be raised from the PKCS#11 library.

The jdk/sun/security/pkcs11/Cipher/CancelMultipart.java regression test is introduced as part of this PR.

No regressions found in jdk/sun/security/pkcs11.

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Commit messages:
 - Test for 8258833.
 - 8258833: Cancel multi-part cipher operations in SunPKCS11 after failures

Changes: https://git.openjdk.java.net/jdk/pull/1901/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=1901&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8258833
  Stats: 204 lines in 2 files changed: 200 ins; 2 del; 2 mod
  Patch: https://git.openjdk.java.net/jdk/pull/1901.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/1901/head:pull/1901

PR: https://git.openjdk.java.net/jdk/pull/1901