On 2021-05-11 11:51, Alex Peshkoff via Firebird-devel wrote:
That may work only for very short (like in a sample) 'Test message'-
for real-size messages hash is used for signing. rsa_sign just would
not work with too long argument.
Also take into an account - different people need different hashs here.

I find this extremely confusing. I would expect that is what PSS does for you: hash the message and sign that hash, otherwise what is even the point of the HASH parameter to RSA_SIGN?


Mark


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