Struct rsa::pss::Pss

pub struct Pss {
    pub blinded: bool,
    pub digest: Box<dyn DynDigest + Send + Sync>,
    pub salt_len: Option<usize>,
}

Digital signatures using PSS padding.

Fields

blinded: bool

Create blinded signatures.

digest: Box<dyn DynDigest + Send + Sync>

Digest type to use.

salt_len: Option<usize>

Salt length.

Implementations

impl Pss

pub fn new<T: 'static + Digest + DynDigest + Send + Sync>() -> Self

New PSS padding for the given digest.

pub fn new_with_salt<T: 'static + Digest + DynDigest + Send + Sync>(
    len: usize
) -> Self

New PSS padding for the given digest with a salt value of the given length.

pub fn new_blinded<T: 'static + Digest + DynDigest + Send + Sync>() -> Self

New PSS padding for blinded signatures (RSA-BSSA) for the given digest.

pub fn new_blinded_with_salt<T: 'static + Digest + DynDigest + Send + Sync>(
    len: usize
) -> Self

New PSS padding for blinded signatures (RSA-BSSA) for the given digest with a salt value of the given length.

Trait Implementations

impl Debug for Pss

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

Formats the value using the given formatter.

impl SignatureScheme for Pss

fn sign<Rng: CryptoRngCore, Priv: PrivateKey>(
    self,
    rng: Option<&mut Rng>,
    priv_key: &Priv,
    hashed: &[u8]
) -> Result<Vec<u8>>

Sign the given digest.

fn verify<Pub: PublicKey>(
    self,
    pub_key: &Pub,
    hashed: &[u8],
    sig: &[u8]
) -> Result<()>

Verify a signed message.