Struct oqs::sig::Sig

pub struct Sig { /* fields omitted */ }

Algorithm wrapper

Implementations

impl Sig

pub fn new(algorithm: Algorithm) -> Result<Self>

Construct a new algorithm

May fail if the algorithm is not available

pub fn name(&self) -> Cow<'_, str>

Get the name of this signature algorithm

pub fn version(&self) -> Cow<'_, str>

Version of this implementation

pub fn claimed_nist_level(&self) -> u8

Obtain the claimed nist level

pub fn is_euf_cma(&self) -> bool

Is this algorithm EUF-CMA?

pub fn length_public_key(&self) -> usize

Length of the public key

pub fn length_secret_key(&self) -> usize

Length of the secret key

pub fn length_signature(&self) -> usize

Maximum length of a signature

pub fn secret_key_from_bytes<'a>(&self, buf: &'a [u8]) -> SecretKeyRef<'a>

Construct a secret key object from bytes

pub fn public_key_from_bytes<'a>(&self, buf: &'a [u8]) -> PublicKeyRef<'a>

Construct a public key object from bytes

pub fn signature_from_bytes<'a>(&self, buf: &'a [u8]) -> SignatureRef<'a>

Construct a signature object from bytes

pub fn keypair(&self) -> Result<(PublicKey, SecretKey)>

Generate a new keypair

pub fn sign<'a, S: Into<SecretKeyRef<'a>>>(
    &self,
    message: &Message,
    sk: S
) -> Result<Signature>

Sign a message

pub fn verify<'a, 'b>(
    &self,
    message: &Message,
    signature: impl Into<SignatureRef<'a>>,
    pk: impl Into<PublicKeyRef<'b>>
) -> Result<()>

Verify a message

Trait Implementations

impl Drop for Sig

fn drop(&mut self)

Executes the destructor for this type.