Crypt::DSA::Signature (3pm)

    use Crypt::DSA::Signature;
    my $sig = Crypt::DSA::Signature->new;

    $sig->r($r);
    $sig->s($s);

Crypt::DSA::Signature represents a \s-1DSA\s0 signature. It has 2 methods, r and s, which are the big number representations of the 2 pieces of the \s-1DSA\s0 signature.

Creates a new signature object, and optionally initializes it with the information in %options, which can contain:

• Content An \s-1ASN\s0.1-encoded string representing the \s-1DSA\s0 signature. In \s-1ASN\s0.1 notation, this looks like: SEQUENCE { r INTEGER, s INTEGER } If Content is provided, new will automatically call the deserialize method to parse the content, and set the r and s methods on the resulting Crypt::DSA::Signature object. Serializes the signature object $sig into the format described above: an \s-1ASN\s0.1-encoded representation of the signature, using the \s-1ASN\s0.1 syntax above.

Please see the Crypt::DSA manpage for author, copyright, and license information.