Struct Signature 

pub struct Signature {
    pub algorithm: SignatureAlgorithm,
    pub format: SignatureFormat,
    pub data: Vec<u8>,
    pub key_id: Option<String>,
    pub created_at: Option<u64>,
    pub expires_at: Option<u64>,
}

A digital signature.

Fields

algorithm: SignatureAlgorithm

The signature algorithm

format: SignatureFormat

The signature format

data: Vec<u8>

The signature data

key_id: Option<String>

Optional identifier of the key used

created_at: Option<u64>

Timestamp when signature was created (Unix timestamp)

expires_at: Option<u64>

Timestamp when signature expires (Unix timestamp)

Implementations

impl Signature

pub fn new( algorithm: SignatureAlgorithm, format: SignatureFormat, data: Vec<u8>, ) -> Self

Create a new signature.

pub fn with_key_id(self, key_id: String) -> Self

Set the key identifier.

pub fn with_created_at(self, created_at: u64) -> Self

Set the creation timestamp.

pub fn with_expires_at(self, expires_at: u64) -> Self

Set the expiration timestamp.

pub fn is_expired(&self) -> bool

Check if the signature has expired.

pub fn decode_data(&self) -> Result<Vec<u8>>

Decode the signature data based on its format.

Trait Implementations

impl Clone for Signature

fn clone(&self) -> Signature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Signature

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Signature

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Signature

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.