Sign/verify openssl RSA signatures

[Werner Koch]

On Mon,  5 Oct 2015 01:43, the2nd at otpme.org said:

> Is it possible to create (and verify) PKCS1_PSS signatures with gpg
> that are compatible with openssl?

No.  Using gpgsm would be closer but I am not sure whether PSS is
supported.  Libgcrypt however supports this and you could write your
own tool.

Take care using raw signatures - it is not easy to get this right.


Shalom-Salam,

   Werner

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