[cryptopp-users] Sign, verify and recover message directly, without using a hash

I currently use the following command to sign a short message: openssl pkeyutl -sign -in message -inkey privateKey.pem -out signedMessage I am trying to use CryptoPP to verify and recover this message (using the public key). Note that this openssl command does not generate or use a

[cryptopp-users] Error Testing Integer Operation on 8.2

Hello I tried to run the test operation on VS 2017 and got error Testing Integer operations... Assertion failed: d:\users\ben\my desktop\crypto\cryptopp\integer.cpp(4408): CryptoPP::a_times_b_mod_c Any idea why? [image: Annotation 2020-07-01 112720.jpg] It's on CRYPTOPP_ASSERT(m.NotZero());