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Diffstat (limited to 'crypto/openssl/doc/crypto/DSA_do_sign.pod')
-rw-r--r-- | crypto/openssl/doc/crypto/DSA_do_sign.pod | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/crypto/openssl/doc/crypto/DSA_do_sign.pod b/crypto/openssl/doc/crypto/DSA_do_sign.pod deleted file mode 100644 index 5dfc733..0000000 --- a/crypto/openssl/doc/crypto/DSA_do_sign.pod +++ /dev/null @@ -1,47 +0,0 @@ -=pod - -=head1 NAME - -DSA_do_sign, DSA_do_verify - raw DSA signature operations - -=head1 SYNOPSIS - - #include <openssl/dsa.h> - - DSA_SIG *DSA_do_sign(const unsigned char *dgst, int dlen, DSA *dsa); - - int DSA_do_verify(const unsigned char *dgst, int dgst_len, - DSA_SIG *sig, DSA *dsa); - -=head1 DESCRIPTION - -DSA_do_sign() computes a digital signature on the B<len> byte message -digest B<dgst> using the private key B<dsa> and returns it in a -newly allocated B<DSA_SIG> structure. - -L<DSA_sign_setup(3)|DSA_sign_setup(3)> may be used to precompute part -of the signing operation in case signature generation is -time-critical. - -DSA_do_verify() verifies that the signature B<sig> matches a given -message digest B<dgst> of size B<len>. B<dsa> is the signer's public -key. - -=head1 RETURN VALUES - -DSA_do_sign() returns the signature, NULL on error. DSA_do_verify() -returns 1 for a valid signature, 0 for an incorrect signature and -1 -on error. The error codes can be obtained by -L<ERR_get_error(3)|ERR_get_error(3)>. - -=head1 SEE ALSO - -L<dsa(3)|dsa(3)>, L<ERR_get_error(3)|ERR_get_error(3)>, L<rand(3)|rand(3)>, -L<DSA_SIG_new(3)|DSA_SIG_new(3)>, -L<DSA_sign(3)|DSA_sign(3)> - -=head1 HISTORY - -DSA_do_sign() and DSA_do_verify() were added in OpenSSL 0.9.3. - -=cut |