Struct rsa::pss::BlindedSigningKey

pub struct BlindedSigningKey<D>where
    D: Digest,{ /* private fields */ }

Signing key for producing “blinded” RSASSA-PSS signatures as described in draft-irtf-cfrg-rsa-blind-signatures.

Implementations

impl<D> BlindedSigningKey<D>where
    D: Digest,

pub fn new(key: RsaPrivateKey) -> Self

Create a new RSASSA-PSS signing key which produces “blinded” signatures.

pub fn new_with_salt_len(key: RsaPrivateKey, salt_len: usize) -> Self

Create a new RSASSA-PSS signing key which produces “blinded” signatures with a salt of the given length.

Trait Implementations

impl<D> AsRef<RsaPrivateKey> for BlindedSigningKey<D>where
    D: Digest,

fn as_ref(&self) -> &RsaPrivateKey

Converts this type into a shared reference of the (usually inferred) input type.

impl<D: Clone> Clone for BlindedSigningKey<D>where
    D: Digest,

fn clone(&self) -> BlindedSigningKey<D>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<D: Debug> Debug for BlindedSigningKey<D>where
    D: Digest,

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

Formats the value using the given formatter.

impl<D> EncodePrivateKey for BlindedSigningKey<D>where
    D: Digest,

fn to_pkcs8_der(&self) -> Result<SecretDocument>

Serialize a [SecretDocument] containing a PKCS#8-encoded private key.

fn to_pkcs8_pem(
    &self,
    line_ending: LineEnding
) -> Result<Zeroizing<String>, Error>

Serialize this private key as PEM-encoded PKCS#8 with the given [LineEnding].

fn write_pkcs8_der_file(&self, path: impl AsRef<Path>) -> Result<(), Error>

Write ASN.1 DER-encoded PKCS#8 private key to the given path

fn write_pkcs8_pem_file(
    &self,
    path: impl AsRef<Path>,
    line_ending: LineEnding
) -> Result<(), Error>

Write ASN.1 DER-encoded PKCS#8 private key to the given path

impl<D> From<&BlindedSigningKey<D>> for VerifyingKey<D>where
    D: Digest,

fn from(key: &BlindedSigningKey<D>) -> Self

Converts to this type from the input type.

impl<D> From<BlindedSigningKey<D>> for RsaPrivateKeywhere
    D: Digest,

fn from(key: BlindedSigningKey<D>) -> Self

Converts to this type from the input type.

impl<D> From<BlindedSigningKey<D>> for VerifyingKey<D>where
    D: Digest,

fn from(key: BlindedSigningKey<D>) -> Self

Converts to this type from the input type.

impl<D> From<RsaPrivateKey> for BlindedSigningKey<D>where
    D: Digest,

fn from(key: RsaPrivateKey) -> Self

Converts to this type from the input type.

impl<D> RandomizedDigestSigner<D, Signature> for BlindedSigningKey<D>where
    D: Digest + FixedOutputReset,

fn try_sign_digest_with_rng(
    &self,
    rng: impl CryptoRng + RngCore,
    digest: D
) -> Result<Signature>

Attempt to sign the given prehashed message Digest, returning a digital signature on success, or an error if something went wrong.

fn sign_digest_with_rng(&self, rng: impl CryptoRng + RngCore, digest: D) -> S

Sign the given prehashed message Digest, returning a signature.

impl<D> RandomizedSigner<Signature> for BlindedSigningKey<D>where
    D: Digest + FixedOutputReset,

fn try_sign_with_rng(
    &self,
    rng: impl CryptoRng + RngCore,
    msg: &[u8]
) -> Result<Signature>

Attempt to sign the given message, returning a digital signature on success, or an error if something went wrong.

fn sign_with_rng(&self, rng: impl CryptoRng + RngCore, msg: &[u8]) -> S

Sign the given message and return a digital signature