Struct CompositeSignature 

pub struct CompositeSignature {
    pub components: Vec<ComponentSignature>,
}

A composite signature — multiple components over the same message.

Fields

components: Vec<ComponentSignature>

Component signatures.

Implementations

impl CompositeSignature

pub fn new(components: Vec<ComponentSignature>) -> Self

Build a composite from components.

pub fn component_count(&self) -> usize

Number of components.

pub fn algorithms(&self) -> Vec<&str>

List the algorithm identifiers.

pub fn verify<F>( &self, message: &[u8], verifier: F, ) -> Result<VerificationResult, CompositeError>

where F: Fn(&str, &[u8], &[u8], &[u8]) -> Result<(), String>,

Verify all components. Caller provides the verifier function: (algorithm, public_key, message, signature) → Result<(), String>.

Trait Implementations

impl Clone for CompositeSignature

fn clone(&self) -> CompositeSignature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompositeSignature

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CompositeSignature

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CompositeSignature

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

where __S: Serializer,

Serialize this value into the given Serde serializer.