Hi, int RSA_public_encrypt(int flen, unsigned char *from, unsigned char *to, RSA *rsa, int padding);
It seems that there is a bug in RSA_public_encrypt with the padding method set as RSA_NO_PADDING. The bug is: when flen is not the RSA key size (e.g., 32 bytes), the function returns -1 and no encryption is done. Xinwen Fu ______________________________________________________________________ OpenSSL Project http://www.openssl.org Development Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]