Struct pgp::Signature

pub struct Signature {
    pub config: SignatureConfig,
    pub signed_hash_value: [u8; 2],
    pub signature: Vec<Mpi>,
    // some fields omitted
}

Signature Packet https://tools.ietf.org/html/rfc4880.html#section-5.2

Fields

config: SignatureConfig

signed_hash_value: [u8; 2]

signature: Vec<Mpi>

Methods

impl Signature

pub fn new(
    packet_version: Version,
    version: SignatureVersion,
    typ: SignatureType,
    pub_alg: PublicKeyAlgorithm,
    hash_alg: HashAlgorithm,
    signed_hash_value: [u8; 2],
    signature: Vec<Mpi>,
    hashed_subpackets: Vec<Subpacket>,
    unhashed_subpackets: Vec<Subpacket>
) -> Self

pub fn from_config(
    config: SignatureConfig,
    signed_hash_value: [u8; 2],
    signature: Vec<Mpi>
) -> Self

pub fn typ(&self) -> SignatureType

Returns what kind of signature this is.

pub fn verify(&self, key: &impl PublicKeyTrait, data: &[u8]) -> Result<()>

Verify this signature.

pub fn verify_certificate(
    &self,
    key: &impl PublicKeyTrait,
    tag: Tag,
    id: &impl Serialize
) -> Result<()>

Verifies a certificate siganture type.

pub fn verify_key_binding(
    &self,
    signing_key: &impl PublicKeyTrait,
    key: &impl PublicKeyTrait
) -> Result<()>

Verifies a key binding.

pub fn verify_key(&self, key: &impl PublicKeyTrait) -> Result<()>

Verifies a direct key signature or a revocation.

pub fn is_certificate(&self) -> bool

Returns if the signature is a certificate or not.

pub fn key_expiration_time(&self) -> Option<&DateTime<Utc>>

pub fn signature_expiration_time(&self) -> Option<&DateTime<Utc>>

pub fn created(&self) -> Option<&DateTime<Utc>>

pub fn issuer(&self) -> Option<&KeyId>

pub fn preferred_symmetric_algs(&self) -> &[SymmetricKeyAlgorithm]

pub fn preferred_hash_algs(&self) -> &[HashAlgorithm]

pub fn preferred_compression_algs(&self) -> &[CompressionAlgorithm]

pub fn key_server_prefs(&self) -> &[u8]

pub fn key_flags(&self) -> KeyFlags

pub fn features(&self) -> &[u8]

pub fn revocation_reason_code(&self) -> Option<&RevocationCode>

pub fn revocation_reason_string(&self) -> Option<&str>

pub fn is_primary(&self) -> bool

pub fn is_revocable(&self) -> bool

pub fn embedded_signature(&self) -> Option<&Signature>

pub fn preferred_key_server(&self) -> Option<&str>

pub fn notations(&self) -> Vec<&Notation>

pub fn revocation_key(&self) -> Option<&RevocationKey>

pub fn signers_userid(&self) -> Option<&str>

pub fn policy_uri(&self) -> Option<&str>

pub fn trust_signature(&self) -> Option<(u8, u8)>

pub fn regular_expression(&self) -> Option<&str>

pub fn exportable_certification(&self) -> bool

Trait Implementations

impl Deserialize for Signature

fn from_slice(packet_version: Version, input: &[u8]) -> Result<Self>

Parses a Signature packet from the given slice.

impl PacketTrait for Signature

fn packet_version(&self) -> Version

fn tag(&self) -> Tag

impl Serialize for Signature

fn to_writer<W: Write>(&self, writer: &mut W) -> Result<()>

fn to_bytes(&self) -> Result<Vec<u8>>

impl From<Signature> for Packet

fn from(other: Signature) -> Packet

Performs the conversion.

impl Clone for Signature

fn clone(&self) -> Signature

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Eq for Signature

impl PartialEq<Signature> for Signature

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

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

fn ne(&self, other: &Signature) -> bool

This method tests for !=.

impl Debug for Signature

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

Formats the value using the given formatter.

impl TryFrom<Packet> for Signature

type Err = Error

fn try_from(other: Packet) -> Result<Signature, Self::Err>