| =pod | |
| =head1 NAME | |
| DSA_size - get DSA signature size | |
| =head1 SYNOPSIS | |
| #include <openssl/dsa.h> | |
| int DSA_size(const DSA *dsa); | |
| =head1 DESCRIPTION | |
| This function returns the size of an ASN.1 encoded DSA signature in | |
| bytes. It can be used to determine how much memory must be allocated | |
| for a DSA signature. | |
| B<dsa-E<gt>q> must not be B<NULL>. | |
| =head1 RETURN VALUE | |
| The size in bytes. | |
| =head1 SEE ALSO | |
| L<dsa(3)|dsa(3)>, L<DSA_sign(3)|DSA_sign(3)> | |
| =head1 HISTORY | |
| DSA_size() is available in all versions of SSLeay and OpenSSL. | |
| =cut |