On Wed, Dec 28, 2011, Ireneusz Szcze??niak wrote: > Thank you, Steve, for your post. Let me explain what I'm trying to > do. In the public key cryptography: > > message = Dprv(Epub(message)) = Dpub(Eprv(message) > > D stands for decrypt, E for encrypt > prv - private key, pub - private key > > And so I tried to do this with the openssl command. >
The public key decrypt and private encrypt operations correspond to the -verify and -sign options to rsautl which is why I suggested them. The default padding is however different in accordance with the PKCS#1 standard. That can be changed on the commmand line too. Steve. -- Dr Stephen N. Henson. OpenSSL project core developer. Commercial tech support now available see: http://www.openssl.org ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager majord...@openssl.org