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  1. JDK
  2. JDK-8151116

Add extended key usage constraint to the jdk.certpath.disabledAlgorithms security property

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        ExtendedKeyUsageConstraint parameter should be added to allow the restrictions to apply to certificates based on their key usage. Here is a suggested syntax:

        # ExtendedKeyUsageConstraint
        # eku Usage(,Usage)*
        #
        # Usage
        # any | serverAuth | clientAuth | codeSigning | emailProtection | timeStamping | OCSPSigning

        This type of constraint is useful for phasing out algorithms and providing different restrictions on different types of certificates.

        jdk.certpath.disabledAlgorithms=MD2, MD5, RSA keySize < 1024, SHA-1 notAfter 20170101 eku serverAuth, clientAuth, codeSigning

              ascarpino Anthony Scarpino
              ascarpino Anthony Scarpino
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