On Wed, Jul 20, 2016 at 12:19 AM, Dr. Stephen Henson <steve at openssl.org> wrote: > > If you want to hash and sign the hash you should use EVP functions such as > EVP_DigestSign*() functions instead. If you already have the hash you can > use RSA_sign (though EVP_PKEY_sign() is preferred) the type parameter in > the NID of the digest algorithm, for SHA256 you use NID_sha256. Indeed, NID_sha256 works great in my case, thank you! I will have a look at EVP_DigestSign*() functions too. Thanks, Gabriel
