Struct RsaParameters

pub struct RsaParameters(&'static Algorithm, &'static RsaPadding, RangeInclusive<u32>, &'static RsaVerificationAlgorithmId);

Parameters for RSA verification.

Tuple Fields

0: &'static Algorithm

1: &'static RsaPadding

2: RangeInclusive<u32>

3: &'static RsaVerificationAlgorithmId

Implementations

impl RsaParameters

pub(crate) fn digest_algorithm(&self) -> &'static Algorithm

pub(crate) fn padding(&self) -> &'static RsaPadding

pub(crate) fn bit_size_range(&self) -> &RangeInclusive<u32>

impl RsaParameters

pub(crate) const fn new( digest_alg: &'static Algorithm, padding: &'static RsaPadding, range: RangeInclusive<u32>, verification_alg: &'static RsaVerificationAlgorithmId, ) -> Self

pub fn public_modulus_len(public_key: &[u8]) -> Result<u32, Unspecified>

Parses a DER-encoded RSAPublicKey structure (RFC 8017) to determine its size in bits.

Errors

error::Unspecified on parse error.

pub fn min_modulus_len(&self) -> u32

Minimum modulus length in bits.

pub fn max_modulus_len(&self) -> u32

Maximum modulus length in bits.

Trait Implementations

impl Debug for RsaParameters

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

Formats the value using the given formatter.

impl VerificationAlgorithm for RsaParameters

fn verify_sig( &self, public_key: &[u8], msg: &[u8], signature: &[u8], ) -> Result<(), Unspecified>

Verify the signature signature of message msg with the public key public_key.

impl Sealed for RsaParameters