=pod =head1 NAME RSA_sign_ASN1_OCTET_STRING, RSA_verify_ASN1_OCTET_STRING - RSA signatures =head1 SYNOPSIS #include int RSA_sign_ASN1_OCTET_STRING(int dummy, unsigned char *m, unsigned int m_len, unsigned char *sigret, unsigned int *siglen, RSA *rsa); int RSA_verify_ASN1_OCTET_STRING(int dummy, unsigned char *m, unsigned int m_len, unsigned char *sigbuf, unsigned int siglen, RSA *rsa); =head1 DESCRIPTION RSA_sign_ASN1_OCTET_STRING() signs the octet string B of size B using the private key B represented in DER using PKCS #1 padding. It stores the signature in B and the signature size in B. B must point to B bytes of memory. B is ignored. The random number generator must be seeded prior to calling RSA_sign_ASN1_OCTET_STRING(). RSA_verify_ASN1_OCTET_STRING() verifies that the signature B of size B is the DER representation of a given octet string B of size B. B is ignored. B is the signer's public key. =head1 RETURN VALUES RSA_sign_ASN1_OCTET_STRING() returns 1 on success, 0 otherwise. RSA_verify_ASN1_OCTET_STRING() returns 1 on successful verification, 0 otherwise. The error codes can be obtained by L. =head1 BUGS These functions serve no recognizable purpose. =head1 SEE ALSO L, L, L, L =head1 COPYRIGHT Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at L. =cut