Dear all: I trace the RSA_test.c and found after RSADP but before RSA_padding_check_PKCS1_OAEP, the bytes of decipher text is always less than the module by 1.
I try several my private/public/cipher pairs to do the decryption but each time the bytes of my decipher text before RSA_padding_check_PKCS1_OAEP will have the same size of module. And then I cannot unpad the de-cipher text. Does the error come from wrong byte ordering of ciphertext or do I miss something to check? Can I read the error direct from cipher text, something like check sum, etc? Appreciate your help, cckuo ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List openssl-users@openssl.org Automated List Manager [EMAIL PROTECTED]
