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  1. JDK
  2. JDK-8193892

Impact of noncloneable MessageDigest implementation

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 6u181, 7u171, 8u161, 9.0.6, 10
    • Fix Version/s: 11
    • Component/s: security-libs

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        Description

        Per the HandshakeHash implementation in SunJSSE provider, if a MessageDigest implementation is not cloneable, we need to be very careful of any regression caused by the hard-coded number of MessageDigest objects.

        The attached patch can be used as a regression test.

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                Assignee:
                coffeys Sean Coffey
                Reporter:
                xuelei Xue-Lei Fan
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