Problems with ECDSA signature and verification

2022-10-17 Thread Fernando Elena Benavente
Hi guys, we are having problems with the implementation of the signature and verification of messages with ECDSA, because the demo of ECDSA in github us does not allow us to determine the type of ECDSA curve, In addition, we have seen that we have problems when it comes to having strings and EV

RE: CMAC not working

2022-10-13 Thread Fernando Elena Benavente
I didn’t really do any important changes, just the pragma warning, and the #include -Original Message- From: Tomas Mraz Sent: Thursday, October 13, 2022 10:29 AM To: Fernando Elena Benavente ; openssl-users@openssl.org Cc: Jorge Juan Tejero Fernández ; Alberto Sendino Aragonés

RE: CMAC not working

2022-10-13 Thread Fernando Elena Benavente
s to make it work? Thank you for your time and help. -Fernando Elena Benavente. -Original Message- From: Tomas Mraz Sent: Wednesday, October 12, 2022 11:15 AM To: Fernando Elena Benavente ; openssl-users@openssl.org Cc: Jorge Juan Tejero Fernández ; Alberto Sendino Aragonés ; Esther Ma