Tag Info

Hot answers tagged

1

You can start by reading: https://github.com/openssl/openssl/blob/master/engines/ccgost/README.gost It has examples on how to generate GOST certificates. After that I would suggest running a test SSL/TLS connection with those certificates and openssl s_client and openssl s_server utilities. If it works, you may then recompile OpenSSL and make it dump all ...


1

I'd suggest to get OpenSSL source, build it, and run it under debugger, watching exactly what "-text" is doing to private key. One could verify exponentiation operations with a calculator having big numbers capability. ASN.1/DER parser could be handy to see private key file.


1

Cipher Feedback mode turns the block cipher (AES) into a self-synchronizing stream cipher which feeds back the full ciphertext block as the next IV. If you encrypt something smaller than a multiple of the block size, it will not use all of the block cipher output to create the ciphertext, just the amount it needs. Therefore there is not a padding ...



Only top voted, non community-wiki answers of a minimum length are eligible