RFR: 8023980: JCE doesn't provide any class to handle RSA private key in PKCS#1

[Valerie Peng]

On Tue, 15 Dec 2020 20:29:08 GMT, Valerie Peng <valeriep at openjdk.org> wrote:

> Can someone help review this?
> 
> This change enhances RSA KeyFactory impl of SunRsaSign and SunPKCS11 providers to accept RSA keys in PKCS#1 format and encoding and translate them to provider-specific RSA keys. Updated the relevant tests with a sample PKCS#1 encoded key pair.
> 
> Thanks,
> Valerie

Ping~ Anyone has time to looks at this? I will sync with the master since it's been a while...

The changes are straight forward, just add support for PKCS#1 encoded RSA keys. There is already existing code parsing the PKCS#1 encoding underneath the PKCS#8 layer. This is more like code-refactoring. Comments?

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PR: https://git.openjdk.java.net/jdk/pull/1787