Struct Pss 

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

Digital signatures using PSS padding.

Fields

blinded: bool

Create blinded signatures.

digest: Box<dyn DynDigest + Send + Sync>

Digest type to use.

salt_len: usize

Salt length.

Implementations

impl Pss

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

New PSS padding for the given digest. Digest output size is used as a salt length.

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. Digest output size is used as a salt length.

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>( self, rng: Option<&mut Rng>, priv_key: &RsaPrivateKey, hashed: &[u8], ) -> Result<Vec<u8>>

Sign the given digest.

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

Verify a signed message.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes