Struct Signature

pub struct Signature<E: EngineBLS>(pub E::SignatureGroup);

because SecretKey is not canonically serializable and that we need to convert it to vartime first we need to manually re-implement this trait for secret keys Detached BLS Signature

Tuple Fields

0: E::SignatureGroup

Implementations

impl<E: EngineBLS> Signature<E>

pub fn verify(&self, message: &Message, publickey: &PublicKey<E>) -> bool

Verify a single BLS signature

Trait Implementations

impl<E: EngineBLS> CanonicalDeserialize for Signature<E>

fn deserialize_with_mode<R: Read>( reader: R, compress: Compress, validate: Validate, ) -> Result<Self, SerializationError>

The general deserialize method that takes in customization flags.

fn deserialize_compressed<R>(reader: R) -> Result<Self, SerializationError>

where R: Read,

fn deserialize_compressed_unchecked<R>( reader: R, ) -> Result<Self, SerializationError>

where R: Read,

fn deserialize_uncompressed<R>(reader: R) -> Result<Self, SerializationError>

where R: Read,

fn deserialize_uncompressed_unchecked<R>( reader: R, ) -> Result<Self, SerializationError>

where R: Read,

impl<E: EngineBLS> CanonicalSerialize for Signature<E>

fn serialize_with_mode<W: Write>( &self, writer: W, compress: Compress, ) -> Result<(), SerializationError>

The general serialize method that takes in customization flags.

fn serialized_size(&self, compress: Compress) -> usize

fn serialize_compressed<W>(&self, writer: W) -> Result<(), SerializationError>

where W: Write,

fn compressed_size(&self) -> usize

fn serialize_uncompressed<W>(&self, writer: W) -> Result<(), SerializationError>

where W: Write,

fn uncompressed_size(&self) -> usize

impl<E: EngineBLS> Clone for Signature<E>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<E: Debug + EngineBLS> Debug for Signature<E>

where E::SignatureGroup: Debug,

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

Formats the value using the given formatter.

impl<E: EngineBLS> PartialEq for Signature<E>

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<E: EngineBLS> SerializableToBytes for Signature<E>

const SERIALIZED_BYTES_SIZE: usize = E::SIGNATURE_SERIALIZED_SIZE

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

fn from_bytes(bytes: &[u8]) -> Result<Self, SerializationError>

impl<E: EngineBLS> Valid for Signature<E>

fn check(&self) -> Result<(), SerializationError>

fn batch_check<'a>( batch: impl Iterator<Item = &'a Self> + Send, ) -> Result<(), SerializationError>

where Self: 'a,

impl<E: EngineBLS> Copy for Signature<E>

impl<E: EngineBLS> Eq for Signature<E>