Function trust_dns_client::rr::dnssec::tbs::rrset_tbs

source · [−]
pub fn rrset_tbs(
    name: &Name, 
    dns_class: DNSClass, 
    num_labels: u8, 
    type_covered: RecordType, 
    algorithm: Algorithm, 
    original_ttl: u32, 
    sig_expiration: u32, 
    sig_inception: u32, 
    key_tag: u16, 
    signer_name: &Name, 
    records: &[Record]
) -> Result<TBS, ProtoError>
This is supported on crate feature dnssec only.
Expand description

Returns the to-be-signed serialization of the given record set.

Arguments

  • name - RRset record name
  • dns_class - DNSClass, i.e. IN, of the records
  • num_labels - number of labels in the name, needed to deal with *.example.com
  • type_covered - RecordType of the RRSet being hashed
  • algorithm - The Algorithm type used for the hashing
  • original_ttl - Original TTL is the TTL as specified in the SOA zones RRSet associated record
  • sig_expiration - the epoch seconds of when this hashed signature will expire
  • key_inception - the epoch seconds of when this hashed signature will be valid
  • signer_name - label of the etity responsible for signing this hash
  • records - RRSet to hash

Returns

the binary hash of the specified RRSet and associated information