Struct ring::signature::EcdsaKeyPair [−][src]
An ECDSA key pair, used for signing.
Implementations
impl EcdsaKeyPair
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pub fn generate_pkcs8(
alg: &'static EcdsaSigningAlgorithm,
rng: &dyn SecureRandom
) -> Result<Document, Unspecified>
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alg: &'static EcdsaSigningAlgorithm,
rng: &dyn SecureRandom
) -> Result<Document, Unspecified>
Generates a new key pair and returns the key pair serialized as a PKCS#8 document.
The PKCS#8 document will be a v1 OneAsymmetricKey
with the public key
included in the ECPrivateKey
structure, as described in
RFC 5958 Section 2 and RFC 5915. The ECPrivateKey
structure will
not have a parameters
field so the generated key is compatible with
PKCS#11.
pub fn from_pkcs8(
alg: &'static EcdsaSigningAlgorithm,
pkcs8: &[u8]
) -> Result<Self, KeyRejected>
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alg: &'static EcdsaSigningAlgorithm,
pkcs8: &[u8]
) -> Result<Self, KeyRejected>
Constructs an ECDSA key pair by parsing an unencrypted PKCS#8 v1
id-ecPublicKey ECPrivateKey
key.
The input must be in PKCS#8 v1 format. It must contain the public key in
the ECPrivateKey
structure; from_pkcs8()
will verify that the public
key and the private key are consistent with each other. The algorithm
identifier must identify the curve by name; it must not use an
“explicit” encoding of the curve. The parameters
field of the
ECPrivateKey
, if present, must be the same named curve that is in the
algorithm identifier in the PKCS#8 header.
pub fn from_private_key_and_public_key(
alg: &'static EcdsaSigningAlgorithm,
private_key: &[u8],
public_key: &[u8]
) -> Result<Self, KeyRejected>
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alg: &'static EcdsaSigningAlgorithm,
private_key: &[u8],
public_key: &[u8]
) -> Result<Self, KeyRejected>
Constructs an ECDSA key pair directly from the big-endian-encoded private key and public key bytes.
This is intended for use by code that deserializes key pairs. It is
recommended to use RsaPubeyPair::from_pkcs8()
(with a PKCS#8-encoded
key) instead.
pub fn sign(
&self,
rng: &dyn SecureRandom,
message: &[u8]
) -> Result<Signature, Unspecified>
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&self,
rng: &dyn SecureRandom,
message: &[u8]
) -> Result<Signature, Unspecified>
Returns the signature of the message
using a random nonce
generated by rng
.
Trait Implementations
impl Debug for EcdsaKeyPair
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impl KeyPair for EcdsaKeyPair
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Auto Trait Implementations
impl RefUnwindSafe for EcdsaKeyPair
impl Send for EcdsaKeyPair
impl Sync for EcdsaKeyPair
impl Unpin for EcdsaKeyPair
impl UnwindSafe for EcdsaKeyPair
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,