Hi, Lets assume i have a RSA public key file (xyz_file.pem) and cipher text that is encrypted using same RSA public key file (xyz_file.pem) now i want to decrypt the cipher text using same RSA public key file (xyz_file.pem). Ya i know its not a correct way of encryption and decryption concept. Just i need to know the security vulnerability in this concept!!! -- View this message in context: http://openssl.6102.n7.nabble.com/RSA-Public-Encryption-and-Decryption-tp61935.html Sent from the OpenSSL - User mailing list archive at Nabble.com.