Struct k256::ecdsa::SigningKey [−][src]
pub struct SigningKey { /* fields omitted */ }
ecdsa-core
and ecdsa
only.ECDSA/secp256k1 signing key
Implementations
impl SigningKey
[src]
impl SigningKey
[src]pub fn random(rng: impl CryptoRng + RngCore) -> Self
[src]
pub fn random(rng: impl CryptoRng + RngCore) -> Self
[src]Generate a cryptographically random SigningKey
.
pub fn from_bytes(bytes: &[u8]) -> Result<Self, Error>
[src]
pub fn from_bytes(bytes: &[u8]) -> Result<Self, Error>
[src]Initialize SigningKey
from a raw scalar value (big endian).
pub fn verify_key(&self) -> VerifyingKey
[src]
pub fn verify_key(&self) -> VerifyingKey
[src]Get the VerifyingKey
which corresponds to this SigningKey
pub fn to_bytes(&self) -> FieldBytes
[src]
pub fn to_bytes(&self) -> FieldBytes
[src]Serialize this SigningKey
as bytes
Trait Implementations
impl<D> DigestSigner<D, Signature<Secp256k1>> for SigningKey where
D: BlockInput + FixedOutput<OutputSize = U32> + Clone + Default + Reset + Update,
[src]
impl<D> DigestSigner<D, Signature<Secp256k1>> for SigningKey where
D: BlockInput + FixedOutput<OutputSize = U32> + Clone + Default + Reset + Update,
[src]fn try_sign_digest(&self, digest: D) -> Result<Signature, Error>
[src]
fn try_sign_digest(&self, digest: D) -> Result<Signature, Error>
[src]Attempt to sign the given prehashed message [Digest
], returning a
digital signature on success, or an error if something went wrong. Read more
fn sign_digest(&self, digest: D) -> S
[src]
fn sign_digest(&self, digest: D) -> S
[src]Sign the given prehashed message [Digest
], returning a signature. Read more
impl<D> DigestSigner<D, Signature> for SigningKey where
D: BlockInput + FixedOutput<OutputSize = U32> + Clone + Default + Reset + Update,
[src]
impl<D> DigestSigner<D, Signature> for SigningKey where
D: BlockInput + FixedOutput<OutputSize = U32> + Clone + Default + Reset + Update,
[src]fn try_sign_digest(&self, digest: D) -> Result<Signature, Error>
[src]
fn try_sign_digest(&self, digest: D) -> Result<Signature, Error>
[src]Attempt to sign the given prehashed message [Digest
], returning a
digital signature on success, or an error if something went wrong. Read more
fn sign_digest(&self, digest: D) -> S
[src]
fn sign_digest(&self, digest: D) -> S
[src]Sign the given prehashed message [Digest
], returning a signature. Read more
impl From<&'_ NonZeroScalar<Secp256k1>> for SigningKey
[src]
impl From<&'_ NonZeroScalar<Secp256k1>> for SigningKey
[src]fn from(secret_scalar: &NonZeroScalar) -> Self
[src]
fn from(secret_scalar: &NonZeroScalar) -> Self
[src]Performs the conversion.
impl From<&'_ SecretKey<Secp256k1>> for SigningKey
[src]
impl From<&'_ SecretKey<Secp256k1>> for SigningKey
[src]fn from(secret_key: &SecretKey) -> SigningKey
[src]
fn from(secret_key: &SecretKey) -> SigningKey
[src]Performs the conversion.
impl From<&'_ SigningKey> for SecretKey
[src]
impl From<&'_ SigningKey> for SecretKey
[src]fn from(signing_key: &SigningKey) -> SecretKey
[src]
fn from(signing_key: &SigningKey) -> SecretKey
[src]Performs the conversion.
impl From<&'_ SigningKey> for VerifyingKey
[src]
impl From<&'_ SigningKey> for VerifyingKey
[src]fn from(signing_key: &SigningKey) -> VerifyingKey
[src]
fn from(signing_key: &SigningKey) -> VerifyingKey
[src]Performs the conversion.
impl From<NonZeroScalar<Secp256k1>> for SigningKey
[src]
impl From<NonZeroScalar<Secp256k1>> for SigningKey
[src]fn from(secret_scalar: NonZeroScalar) -> Self
[src]
fn from(secret_scalar: NonZeroScalar) -> Self
[src]Performs the conversion.
impl From<SecretKey<Secp256k1>> for SigningKey
[src]
impl From<SecretKey<Secp256k1>> for SigningKey
[src]fn from(secret_key: SecretKey) -> SigningKey
[src]
fn from(secret_key: SecretKey) -> SigningKey
[src]Performs the conversion.
impl From<SigningKey> for SecretKey
[src]
impl From<SigningKey> for SecretKey
[src]fn from(signing_key: SigningKey) -> SecretKey
[src]
fn from(signing_key: SigningKey) -> SecretKey
[src]Performs the conversion.
impl From<SigningKey> for VerifyingKey
[src]
impl From<SigningKey> for VerifyingKey
[src]fn from(signing_key: SigningKey) -> VerifyingKey
[src]
fn from(signing_key: SigningKey) -> VerifyingKey
[src]Performs the conversion.
impl FromPrivateKey for SigningKey
[src]
impl FromPrivateKey for SigningKey
[src]pkcs8
only.fn from_pkcs8_private_key_info(
private_key_info: PrivateKeyInfo<'_>
) -> Result<Self>
[src]
fn from_pkcs8_private_key_info(
private_key_info: PrivateKeyInfo<'_>
) -> Result<Self>
[src]Parse the PrivateKeyInfo
from a PKCS#8-encoded document.
fn from_pkcs8_der(bytes: &[u8]) -> Result<Self, Error>
[src]
fn from_pkcs8_der(bytes: &[u8]) -> Result<Self, Error>
[src]Deserialize PKCS#8 private key from ASN.1 DER-encoded data (binary format). Read more
fn from_pkcs8_doc(doc: &PrivateKeyDocument) -> Result<Self, Error>
[src]
fn from_pkcs8_doc(doc: &PrivateKeyDocument) -> Result<Self, Error>
[src]Deserialize PKCS#8 private key from a PrivateKeyDocument
.
impl<D> RandomizedDigestSigner<D, Signature<Secp256k1>> for SigningKey where
D: BlockInput + FixedOutput<OutputSize = U32> + Clone + Default + Reset + Update,
[src]
impl<D> RandomizedDigestSigner<D, Signature<Secp256k1>> for SigningKey where
D: BlockInput + FixedOutput<OutputSize = U32> + Clone + Default + Reset + Update,
[src]fn try_sign_digest_with_rng(
&self,
rng: impl CryptoRng + RngCore,
digest: D
) -> Result<Signature, Error>
[src]
fn try_sign_digest_with_rng(
&self,
rng: impl CryptoRng + RngCore,
digest: D
) -> Result<Signature, Error>
[src]Attempt to sign the given prehashed message Digest
, returning a
digital signature on success, or an error if something went wrong. Read more
fn sign_digest_with_rng(&self, rng: impl CryptoRng + RngCore, digest: D) -> S
[src]
fn sign_digest_with_rng(&self, rng: impl CryptoRng + RngCore, digest: D) -> S
[src]Sign the given prehashed message Digest
, returning a signature. Read more
impl<D> RandomizedDigestSigner<D, Signature> for SigningKey where
D: BlockInput + FixedOutput<OutputSize = U32> + Clone + Default + Reset + Update,
[src]
impl<D> RandomizedDigestSigner<D, Signature> for SigningKey where
D: BlockInput + FixedOutput<OutputSize = U32> + Clone + Default + Reset + Update,
[src]fn try_sign_digest_with_rng(
&self,
rng: impl CryptoRng + RngCore,
digest: D
) -> Result<Signature, Error>
[src]
fn try_sign_digest_with_rng(
&self,
rng: impl CryptoRng + RngCore,
digest: D
) -> Result<Signature, Error>
[src]Attempt to sign the given prehashed message Digest
, returning a
digital signature on success, or an error if something went wrong. Read more
fn sign_digest_with_rng(&self, rng: impl CryptoRng + RngCore, digest: D) -> S
[src]
fn sign_digest_with_rng(&self, rng: impl CryptoRng + RngCore, digest: D) -> S
[src]Sign the given prehashed message Digest
, returning a signature. Read more
impl<S> RandomizedSigner<S> for SigningKey where
S: PrehashSignature,
Self: RandomizedDigestSigner<S::Digest, S>,
[src]
impl<S> RandomizedSigner<S> for SigningKey where
S: PrehashSignature,
Self: RandomizedDigestSigner<S::Digest, S>,
[src]impl<S> Signer<S> for SigningKey where
S: PrehashSignature,
Self: DigestSigner<S::Digest, S>,
[src]
impl<S> Signer<S> for SigningKey where
S: PrehashSignature,
Self: DigestSigner<S::Digest, S>,
[src]Auto Trait Implementations
impl RefUnwindSafe for SigningKey
impl Send for SigningKey
impl Sync for SigningKey
impl Unpin for SigningKey
impl UnwindSafe for SigningKey
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]
impl<T> BorrowMut<T> for T where
T: ?Sized,
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[src]
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Self: Binary,
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Self: Binary,
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Self: Display,
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Self: Display,
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Self: LowerExp,
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Self: LowerExp,
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Self: LowerHex,
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Self: LowerHex,
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Self: Octal,
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Self: UpperExp,
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Self: UpperExp,
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fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Calls tap_borrow_mut
in debug builds, and does nothing in release
builds. Read more
impl<T> TapDeref for T
impl<T> TapDeref for T
fn tap_deref<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
fn tap_deref<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Immutably dereferences self
for inspection.
fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Calls tap_deref
in debug builds, and does nothing in release builds.
fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Mutably dereferences self
for modification.
fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Calls tap_deref_mut
in debug builds, and does nothing in release
builds. Read more