//! NSEC3 hash algorithms.
//------------ Nsec3HashAlg --------------------------------------------------
int_enum! {
/// NSEC3 hash algorithm numbers.
///
/// This type selects the algorithm used to hash domain names for use with
/// the [NSEC3].
///
/// For the currently registered values see the [IANA registration]. This
/// type is complete as of 2008-03-05.
///
/// [NSEC3]: ../../../rdata/rfc5155/index.html
/// [IANA registration]: https://www.iana.org/assignments/dnssec-nsec3-parameters/dnssec-nsec3-parameters.xhtml#dnssec-nsec3-parameters-3
=>
Nsec3HashAlg, u8;
/// Specifies that the SHA-1 hash function is used.
(Sha1 => 1, b"SHA-1")
}
int_enum_str_decimal!(Nsec3HashAlg, u8);