Enum domain::base::iana::secalg::SecAlg

pub enum SecAlg {
    DeleteDs,
    RsaMd5,
    Dh,
    Dsa,
    RsaSha1,
    DsaNsec3Sha1,
    RsaSha1Nsec3Sha1,
    RsaSha256,
    RsaSha512,
    EccGost,
    EcdsaP256Sha256,
    EcdsaP384Sha384,
    Ed25519,
    Ed448,
    Indirect,
    PrivateDns,
    PrivateOid,
    Int(u8),
}

Security Algorithm Numbers.

These numbers are used in various security related record types.

For the currently registered values see the IANA registration.

Variants

DeleteDs

Delete DS

This algorithm is used in RFC 8087 to signal to the parent that a certain DS record should be deleted. It is not an actual algorithm and can neither be used in zone nor transaction signing.

RsaMd5

RSA/MD5

This algorithm was described in RFC 2537 and since has been deprecated due to weaknesses of the MD5 hash algorithm by RFC 3110 which suggests to use RSA/SHA1 instead.

This algorithm may not be used for zone signing but may be used for transaction security.

Dh

Diffie-Hellman

This algorithm is described in RFC 2539 for storing Diffie-Hellman (DH) keys in DNS resource records. It can not be used for zone signing but only for transaction security.

Dsa

DSA/SHA1

This algorithm is described in RFC 2536. It may be used both for zone signing and transaction security.

RsaSha1

RSA/SHA-1

This algorithm is described in RFC 3110. It may be used both for zone signing and transaction security. It is mandatory for DNSSEC implementations.

DsaNsec3Sha1

DSA-NSEC3-SHA1

This value is an alias for Dsa for use within NSEC3 records.

RsaSha1Nsec3Sha1

RSASHA1-NSEC3-SHA1

This value is an alias for RsaSha1 for use within NSEC3 records.

RsaSha256

RSA/SHA-256

This algorithm is described in RFC 5702. It may be used for zone signing only.

RsaSha512

RSA/SHA-512

This algorithm is described in RFC 5702. It may be used for zone signing only.

EccGost

GOST R 34.10-2001

This algorithm is described in RFC 5933. It may be used for zone signing only.

EcdsaP256Sha256

ECDSA Curve P-256 with SHA-256

This algorithm is described in RFC 6605. It may be used for zone signing only.

EcdsaP384Sha384

ECDSA Curve P-384 with SHA-384

This algorithm is described in RFC 6605. It may be used for zone signing only.

Ed25519

ED25519

This algorithm is described in RFC 8080.

Ed448

ED448

This algorithm is described in RFC 8080.

Indirect

Reserved for Indirect Keys

This value is reserved by RFC 4034.

PrivateDns

A private algorithm identified by a domain name.

This value is defined in RFC 4034.

PrivateOid

A private algorithm identified by a ISO OID.

This value is defined in RFC 4034.

Int(u8)

A raw value given through its integer.

Implementations

impl SecAlg

pub fn from_int(value: u8) -> Self

Returns a value from its raw integer value.

pub fn to_int(self) -> u8

Returns the raw integer value for a value.

pub fn from_mnemonic(m: &[u8]) -> Option<Self>

Returns a value from a well-defined mnemonic.

pub fn to_mnemonic(self) -> Option<&'static [u8]>

Returns the mnemonic for this value if there is one.

This will also return a mnemonic if a well-defined variant is hidden in a Int variant.

impl SecAlg

pub fn from_bytes(bytes: &[u8]) -> Option<Self>

Trait Implementations

impl Clone for SecAlg

fn clone(&self) -> SecAlg

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Compose for SecAlg

fn compose<T: OctetsBuilder>(&self, target: &mut T) -> Result<(), ShortBuf>

Appends the concrete representation of the value to the target.

fn compose_canonical<T: OctetsBuilder>(
    &self,
    target: &mut T
) -> Result<(), ShortBuf>

Appends the canonical representation of the value to the target.

impl Copy for SecAlg

impl Debug for SecAlg

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for SecAlg

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for SecAlg

impl<'a> From<&'a SecAlg> for u8

fn from(value: &'a SecAlg) -> Self

Performs the conversion.

impl From<SecAlg> for u8

fn from(value: SecAlg) -> Self

Performs the conversion.

impl From<u8> for SecAlg

fn from(value: u8) -> Self

Performs the conversion.

impl FromStr for SecAlg

type Err = FromStrError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for SecAlg

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl Ord for SecAlg

fn cmp(&self, other: &Self) -> Ordering

This method returns an [Ordering] between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl<Ref: AsRef<[u8]>> Parse<Ref> for SecAlg

fn parse(parser: &mut Parser<Ref>) -> Result<Self, ParseError>

Extracts a value from the beginning of parser.

fn skip(parser: &mut Parser<Ref>) -> Result<(), ParseError>

Skips over a value of this type at the beginning of parser.

impl PartialEq<SecAlg> for SecAlg

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<SecAlg> for u8

fn eq(&self, other: &SecAlg) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialEq<u8> for SecAlg

fn eq(&self, other: &u8) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<SecAlg> for SecAlg

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl PartialOrd<SecAlg> for u8

fn partial_cmp(&self, other: &SecAlg) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl PartialOrd<u8> for SecAlg

fn partial_cmp(&self, other: &u8) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.