Mail::DKIM::DkSignature 0.28

Mail::DKIM::DkSignature is a DomainKeys signature header. CONSTRUCTORS parse() - create a new signature from a DomainKey-Signature header my $sig = parse Mail::DKIM::DkSignature( "DomainKey-Signature: a=rsa-sha1; b=yluiJ7+0=; c=nofws" ); Constructs a signature by parsing the provided DomainKey-Signature header content. You do not have to include the header name (i.e. "DomainKey-Signature:") but it is recommended, so the header name can be preserved and returned the same way in as_string(). Note: The input to this constructor is in the same format as the output of the as_string method. METHODS as_string() - the signature header as a string print $signature->as_string . "n"; outputs DomainKey-Signature: a=rsa-sha1; b=yluiJ7+0=; c=nofws As shown in the example, the as_string method can be used to generate the DomainKey-Signature that gets prepended to a signed message. algorithm() - get or set the algorithm (a=) field The algorithm used to generate the signature. Defaults to "rsa-sha1", an RSA-signed SHA-1 digest. canonicalization() - get or set the canonicalization (c=) field $signature->canonicalization("nofws"); $signature->canonicalization("simple"); $method = $signature->canonicalization; Message canonicalization (default is "simple"). This informs the verifier of the type of canonicalization used to prepare the message for signing. domain() - get or set the domain (d=) field my $d = $signature->domain; # gets the domain value $signature->domain("example.org"); # sets the domain value The domain of the signing entity, as specified in the signature. This is the domain that will be queried for the public key. headerlist() - get or set the signed header fields (h=) field $signature->headerlist("a:b:c"); my $headerlist = $signature->headerlist; my @headers = $signature->headerlist; Signed header fields. A colon-separated list of header field names that identify the header fields presented to the signing algorithm. In scalar context, the list of header field names will be returned as a single string, with the names joined together with colons. In list context, the header field names will be returned as a list. protocol() - get or set the query methods (q=) field A colon-separated list of query methods used to retrieve the public key (default is "dns"). selector() - get or set the selector (s=) field The selector subdivides the namespace for the "d=" (domain) tag. signature() - get or set the signature data (b=) field The signature data. Whitespace is automatically stripped from the returned value..

Requirements:	No special requirements
Platforms:	Linux
Keyword:	Canonicalization,  Dkim,  Dksignature,  Domain,  Domainkeys Signature,  Field,  Header,  Libraries,  Maildkimdksignature,  Programming,  Signature,  String,  Used To
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