Re: EVP_DigestSignInit ECDSA P-256 SHA-256

2021-09-06 Thread Angus Robertson - Magenta Systems Ltd
> I am implementing a JWS based specification using openSSL. My > code is below, in pascal. I'm trying to reproduce this test case > here: https://datatracker.ietf.org/doc/html/rfc7515#appendix-A.3.1 > > I get a different outcome from EVP_DigestSignInit / > EVP_DigestUpdate / You could compare

EVP_DigestSignInit ECDSA P-256 SHA-256

2021-09-05 Thread Grahame Grieve
I am implementing a JWS based specification using openSSL. My code is below, in pascal. I'm trying to reproduce this test case here: https://datatracker.ietf.org/doc/html/rfc7515#appendix-A.3.1 I get a different outcome from EVP_DigestSignInit / EVP_DigestUpdate / EVP_DigestSignFinal from that spe