=head1 NAME
-DSA_do_sign, DSA_do_verify - Raw DSA signature operations
+DSA_do_sign, DSA_do_verify - raw DSA signature operations
=head1 SYNOPSIS
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
+L<DSA_sign_setup(3)> may be used to precompute part
of the signing operation in case signature generation is
time-critical.
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)>.
+L<ERR_get_error(3)>.
=head1 SEE ALSO
-L<dsa(3)|dsa(3)>, L<err(3)|err(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.
+L<dsa(3)>, L<ERR_get_error(3)>, L<rand(3)>,
+L<DSA_SIG_new(3)>,
+L<DSA_sign(3)>
=cut