I 'm trying to encrypt a file with rsautl so: openssl rsautl -in text -inkey cacert.pem -certin -encrypt -out enc but it displays the following error: 1840:error:0406D06E:rsa routines:RSA_padding_add_PKCS1_type_2:data too large for key size:rsa_pk1.c:151: I've tried to change padding but it display the same error. What is the problem? Is there a limit for the size of the file to encrypt? Regards, Sergio ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]