Struct secp256k1::key::SecretKey
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[src]
#[repr(C)]pub struct SecretKey(_);
Secret 256-bit key used as x in an ECDSA signature
Methods
impl SecretKey[src]
fn as_ptr(&self) -> *const u8
Converts the object to a raw pointer for FFI interfacing
fn as_mut_ptr(&mut self) -> *mut u8
Converts the object to a mutable raw pointer for FFI interfacing
fn len(&self) -> usize
Returns the length of the object as an array
fn is_empty(&self) -> bool
Returns whether the object as an array is empty
impl SecretKey[src]
fn new<R: Rng>(secp: &Secp256k1, rng: &mut R) -> SecretKey
Creates a new random secret key
fn from_slice(secp: &Secp256k1, data: &[u8]) -> Result<SecretKey, Error>
Converts a SECRET_KEY_SIZE-byte slice to a secret key
fn add_assign(
&mut self,
secp: &Secp256k1,
other: &SecretKey
) -> Result<(), Error>
&mut self,
secp: &Secp256k1,
other: &SecretKey
) -> Result<(), Error>
Adds one secret key to another, modulo the curve order
fn mul_assign(
&mut self,
secp: &Secp256k1,
other: &SecretKey
) -> Result<(), Error>
&mut self,
secp: &Secp256k1,
other: &SecretKey
) -> Result<(), Error>
Multiplies one secret key to another, modulo the curve order
fn inv_assign(&mut self, secp: &Secp256k1) -> Result<(), Error>
Inverts (1 / self) this secret key.
Trait Implementations
impl Copy for SecretKey[src]
impl PartialEq for SecretKey[src]
fn eq(&self, other: &SecretKey) -> bool
This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &Rhs) -> bool1.0.0
This method tests for !=.
impl Eq for SecretKey[src]
impl Clone for SecretKey[src]
fn clone(&self) -> SecretKey
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0
Performs copy-assignment from source. Read more
impl Index<usize> for SecretKey[src]
type Output = u8
The returned type after indexing
fn index(&self, index: usize) -> &u8
The method for the indexing (container[index]) operation
impl Index<Range<usize>> for SecretKey[src]
type Output = [u8]
The returned type after indexing
fn index(&self, index: Range<usize>) -> &[u8]
The method for the indexing (container[index]) operation
impl Index<RangeTo<usize>> for SecretKey[src]
type Output = [u8]
The returned type after indexing
fn index(&self, index: RangeTo<usize>) -> &[u8]
The method for the indexing (container[index]) operation
impl Index<RangeFrom<usize>> for SecretKey[src]
type Output = [u8]
The returned type after indexing
fn index(&self, index: RangeFrom<usize>) -> &[u8]
The method for the indexing (container[index]) operation
impl Index<RangeFull> for SecretKey[src]
type Output = [u8]
The returned type after indexing
fn index(&self, _: RangeFull) -> &[u8]
The method for the indexing (container[index]) operation