Crypt::DSA::Signature(3pm) - phpMan

Crypt::DSA::Signature(3pm)     User Contributed Perl Documentation     Crypt::DSA::Signature(3pm)

NAME
       Crypt::DSA::Signature - DSA signature object

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

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

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

USAGE
   Crypt::DSA::Signature->new( %options )
       Creates a new signature object, and optionally initializes it with the information in
       %options, which can contain:

       o   Content

           An ASN.1-encoded string representing the DSA signature. In ASN.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.

   $sig->serialize
       Serializes the signature object $sig into the format described above: an ASN.1-encoded
       representation of the signature, using the ASN.1 syntax above.

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

perl v5.20.2                                2011-06-17                 Crypt::DSA::Signature(3pm)

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