NAME

       Zonemaster::LDNS::RR::DNSKEY - Type DNSKEY record

DESCRIPTION

       A subclass of Zonemaster::LDNS::RR, so it has all the methods of that class available in addition to the
       ones documented here.

METHODS

       flags()
           Returns the flag field as a number.

       protocol()
           Returns the protocol number.

       algorithm()
           Returns the algorithm number.

       keydata()
           Returns the cryptographic key in binary form.

       hexkeydata()
           Returns the cryptographic key as a hexadecimal string.

       keytag()
           Calculates the keytag.

       ds($hash)
           Returns  a Zonemaster::LDNS::RR::DS record matching this key. The argument must be one of the strings
           'sha1', 'sha256', 'sha384' or 'gost'. GOST may not be available, depending on how  you  ldns  library
           was compiled.

       keysize()
           The  size  of  the  key  stored in the record. For RSA variants, it's the length in bits of the prime
           number. For DSA variants, it's the key's "T" value (see RFC2536). For  DH,  it's  the  value  of  the
           "prime length" field (and probably useless, since DH keys can't have signature records).  If there is
           insufficient data in the public key field to calculate the key size, -1 is returned.

perl v5.40.0                                       2025-02-02                  Zonemaster::LDNS::RR::DNSKEY(3pm)