[]Struct sc_network::config::identity::secp256k1::SecretKey

pub struct SecretKey(_);

A Secp256k1 secret key.

Implementations

impl SecretKey

pub fn generate() -> SecretKey

Generate a new Secp256k1 secret key.

pub fn from_bytes(sk: impl AsMut<[u8]>) -> Result<SecretKey, DecodingError>

Create a secret key from a byte slice, zeroing the slice on success. If the bytes do not constitute a valid Secp256k1 secret key, an error is returned.

pub fn from_der(der: impl AsMut<[u8]>) -> Result<SecretKey, DecodingError>

Decode a DER-encoded Secp256k1 secret key in an ECPrivateKey structure as defined in RFC5915.

pub fn sign(&self, msg: &[u8]) -> Result<Vec<u8, Global>, SigningError>

Sign a message with this secret key, producing a DER-encoded ECDSA signature, as defined in RFC3278.

pub fn to_bytes(&self) -> [u8; 32]

Returns the raw bytes of the secret key.

pub fn sign_hash(&self, msg: &[u8]) -> Result<Vec<u8, Global>, SigningError>

Sign a raw message of length 256 bits with this secret key, produces a DER-encoded ECDSA signature.

Trait Implementations

impl Clone for SecretKey

impl Debug for SecretKey

impl From<Keypair> for SecretKey

Demote a Secp256k1 keypair into a secret key.

impl From<SecretKey> for Keypair

Promote a Secp256k1 secret key into a keypair.

Auto Trait Implementations

impl RefUnwindSafe for SecretKey[src]

impl Send for SecretKey[src]

impl Sync for SecretKey[src]

impl Unpin for SecretKey[src]

impl UnwindSafe for SecretKey[src]

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> CheckedConversion for T[src]

impl<T> DynClone for T where
    T: Clone
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impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, Outer> IsWrappedBy<Outer> for T where
    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>, 
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pub fn from_ref(outer: &Outer) -> &T[src]

Get a reference to the inner from the outer.

pub fn from_mut(outer: &mut Outer) -> &mut T[src]

Get a mutable reference to the inner from the outer.

impl<T> MaybeDebug for T where
    T: Debug

impl<T> MaybeDebug for T where
    T: Debug

impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe
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impl<T> Pointable for T

type Init = T

The type for initializers.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatedConversion for T[src]

impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
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impl<T, S> UniqueSaturatedInto<T> for S where
    T: Bounded,
    S: TryInto<T>, 
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impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

impl<T> WithSubscriber for T[src]