Hello, > My application will receive some piece of data signed with a private key of > a user. I have the certificate of this user. > > When that data comes, how do I decrypt the signature with the public key > (contained in the certificate - right?)? What functions to call? If you want to do this with OpenSSL API you may use RSA_verify() function (with RSA key from certificate).
Best regards, -- Marek Marcola <[EMAIL PROTECTED]> ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]