RFR: 8299746: Accept unknown signatureAlgorithm in PKCS7 SignerInfo

[Weijun Wang]

On Fri, 6 Jan 2023 18:48:51 GMT, Xue-Lei Andrew Fan <xuelei at openjdk.org> wrote:

>> Modern signature algorithms provided by a 3rd-party provider might not be recognized by JDK code yet.
>
> src/java.base/share/classes/sun/security/pkcs/SignerInfo.java line 540:
> 
>> 538:                 }
>> 539:                 if (keyAlg.equals("EC")) keyAlg = "ECDSA";
>> 540:                 String sigAlg = digAlg + "with" + keyAlg;
> 
> The line could be moved into the try block.

You're right. Unfortunately the PR is already closed. I'll remember to fix it next time I touch this code. Thanks.

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PR: https://git.openjdk.org/jdk/pull/11883