Struct RsaPssSha256 

pub struct RsaPssSha256;

RSA-PSS/SHA-256（批准）。

Trait Implementations

impl Debug for RsaPssSha256

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

Formats the value using the given formatter.

impl SignatureVerificationAlgorithm for RsaPssSha256

fn verify_signature( &self, public_key: &[u8], message: &[u8], signature: &[u8], ) -> Result<(), InvalidSignature>

Verify a signature.

fn public_key_alg_id(&self) -> AlgorithmIdentifier

Return the AlgorithmIdentifier that must equal a public key’s subjectPublicKeyInfo value for this SignatureVerificationAlgorithm to be used for signature verification.

fn signature_alg_id(&self) -> AlgorithmIdentifier

Return the AlgorithmIdentifier that must equal the signatureAlgorithm value on the data to be verified for this SignatureVerificationAlgorithm to be used for signature verification.

fn fips(&self) -> bool

Return true if this is backed by a FIPS-approved implementation.

fn fips_status(&self) -> FipsStatus

Return the FIPS status of this algorithm or implementation.