Struct secp256k1::key::SecretKey [−][src]
#[repr(C)]pub struct SecretKey(_);
Secret 256-bit key used as x
in an ECDSA signature
Methods
impl SecretKey
[src]
impl SecretKey
pub fn as_ptr(&self) -> *const u8
[src]
pub fn as_ptr(&self) -> *const u8
Converts the object to a raw pointer for FFI interfacing
pub fn as_mut_ptr(&mut self) -> *mut u8
[src]
pub fn as_mut_ptr(&mut self) -> *mut u8
Converts the object to a mutable raw pointer for FFI interfacing
pub fn len(&self) -> usize
[src]
pub fn len(&self) -> usize
Returns the length of the object as an array
pub fn is_empty(&self) -> bool
[src]
pub fn is_empty(&self) -> bool
Returns whether the object as an array is empty
impl SecretKey
[src]
impl SecretKey
pub fn new<R: Rng>(secp: &Secp256k1, rng: &mut R) -> SecretKey
[src]
pub fn new<R: Rng>(secp: &Secp256k1, rng: &mut R) -> SecretKey
Creates a new random secret key
pub fn from_slice(secp: &Secp256k1, data: &[u8]) -> Result<SecretKey, Error>
[src]
pub fn from_slice(secp: &Secp256k1, data: &[u8]) -> Result<SecretKey, Error>
Converts a SECRET_KEY_SIZE
-byte slice to a secret key
pub fn add_assign(
&mut self,
secp: &Secp256k1,
other: &SecretKey
) -> Result<(), Error>
[src]
pub fn add_assign(
&mut self,
secp: &Secp256k1,
other: &SecretKey
) -> Result<(), Error>
Adds one secret key to another, modulo the curve order
pub fn mul_assign(
&mut self,
secp: &Secp256k1,
other: &SecretKey
) -> Result<(), Error>
[src]
pub fn mul_assign(
&mut self,
secp: &Secp256k1,
other: &SecretKey
) -> Result<(), Error>
Multiplies one secret key by another, modulo the curve order
pub fn inv_assign(&mut self, secp: &Secp256k1) -> Result<(), Error>
[src]
pub fn inv_assign(&mut self, secp: &Secp256k1) -> Result<(), Error>
Inverts (1 / self) this secret key.
Trait Implementations
impl Copy for SecretKey
[src]
impl Copy for SecretKey
impl PartialEq for SecretKey
[src]
impl PartialEq for SecretKey
fn eq(&self, other: &SecretKey) -> bool
[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) -> bool
1.0.0[src]
fn ne(&self, other: &Rhs) -> bool
This method tests for !=
.
impl Eq for SecretKey
[src]
impl Eq for SecretKey
impl Clone for SecretKey
[src]
impl Clone for SecretKey
fn clone(&self) -> SecretKey
[src]
fn clone(&self) -> SecretKey
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Index<usize> for SecretKey
[src]
impl Index<usize> for SecretKey
type Output = u8
The returned type after indexing.
fn index(&self, index: usize) -> &u8
[src]
fn index(&self, index: usize) -> &u8
Performs the indexing (container[index]
) operation.
impl Index<Range<usize>> for SecretKey
[src]
impl Index<Range<usize>> for SecretKey
type Output = [u8]
The returned type after indexing.
fn index(&self, index: Range<usize>) -> &[u8]
[src]
fn index(&self, index: Range<usize>) -> &[u8]
Performs the indexing (container[index]
) operation.
impl Index<RangeTo<usize>> for SecretKey
[src]
impl Index<RangeTo<usize>> for SecretKey
type Output = [u8]
The returned type after indexing.
fn index(&self, index: RangeTo<usize>) -> &[u8]
[src]
fn index(&self, index: RangeTo<usize>) -> &[u8]
Performs the indexing (container[index]
) operation.
impl Index<RangeFrom<usize>> for SecretKey
[src]
impl Index<RangeFrom<usize>> for SecretKey
type Output = [u8]
The returned type after indexing.
fn index(&self, index: RangeFrom<usize>) -> &[u8]
[src]
fn index(&self, index: RangeFrom<usize>) -> &[u8]
Performs the indexing (container[index]
) operation.
impl Index<RangeFull> for SecretKey
[src]
impl Index<RangeFull> for SecretKey
type Output = [u8]
The returned type after indexing.
fn index(&self, _: RangeFull) -> &[u8]
[src]
fn index(&self, _: RangeFull) -> &[u8]
Performs the indexing (container[index]
) operation.
impl Debug for SecretKey
[src]
impl Debug for SecretKey
fn fmt(&self, f: &mut Formatter) -> Result
[src]
fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl From<[u8; 32]> for SecretKey
[src]
impl From<[u8; 32]> for SecretKey