command line hmac with key in hex

Hi, I tried to use openssl command to generate an HMAC with a key contains '\0', but failed. >openssl dgst -sha1 -hmac `cat ` I'm happy if dgst command supports binary format like enc command. So I appended -hmachex option as the followings: >openssl dgst -sha1 -hmachex aabbcc0011223344 How a

ECDSA testing with s_client/s_server

I'm playing around to see if I can observe client and server under various conditions when negotiating TLS 1.2 with newer certs. I created a root and server cert as ecdsa-with-SHA256. openssl s_server -CAfile eroot1.pem -cert eserver1.pem -key eserver1.key -debug openssl s_client -CAfile eroot

Re: Unusual Fips Mode Set Failure

Thanks for the quick reply! To address your questions: 1. OPENSSL_FIPS does not appear to be defined in my Visual Studio Properties. The only preprocessor listed in 'Preprocessor Definitions' was '_MBCS' 2. The copy of fips.h that Visual Studio finds is the correct file (C:\usr\local\ssl\fips-2