Struct blake2::VarBlake2s [−][src]
pub struct VarBlake2s { /* fields omitted */ }
Blake2s instance with a variable output.
Methods
impl VarBlake2s
[src]
impl VarBlake2s
pub fn new_keyed(key: &[u8], output_size: usize) -> Self
[src]
pub fn new_keyed(key: &[u8], output_size: usize) -> Self
Creates a new hashing context with a key.
WARNING! If you plan to use it for variable output MAC, then
make sure to compare codes in constant time! It can be done
for example by using subtle
crate.
Trait Implementations
impl Clone for VarBlake2s
[src]
impl Clone for VarBlake2s
ⓘImportant traits for VarBlake2sfn clone(&self) -> VarBlake2s
[src]
fn clone(&self) -> VarBlake2s
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 Default for VarBlake2s
[src]
impl Default for VarBlake2s
impl BlockInput for VarBlake2s
[src]
impl BlockInput for VarBlake2s
type BlockSize = U32
impl Input for VarBlake2s
[src]
impl Input for VarBlake2s
fn input<B: AsRef<[u8]>>(&mut self, data: B)
[src]
fn input<B: AsRef<[u8]>>(&mut self, data: B)
Digest input data. Read more
fn chain<B>(self, data: B) -> Self where
B: AsRef<[u8]>,
[src]
fn chain<B>(self, data: B) -> Self where
B: AsRef<[u8]>,
Digest input data in a chained manner.
impl VariableOutput for VarBlake2s
[src]
impl VariableOutput for VarBlake2s
fn new(output_size: usize) -> Result<Self, InvalidOutputSize>
[src]
fn new(output_size: usize) -> Result<Self, InvalidOutputSize>
Create new hasher instance with the given output size. Read more
fn output_size(&self) -> usize
[src]
fn output_size(&self) -> usize
Get output size of the hasher instance provided to the new
method
fn variable_result<F: FnOnce(&[u8])>(self, f: F)
[src]
fn variable_result<F: FnOnce(&[u8])>(self, f: F)
Retrieve result via closure and consume hasher. Read more
fn vec_result(self) -> Vec<u8>
[src]
fn vec_result(self) -> Vec<u8>
Retrieve result into vector and consume hasher.
impl Reset for VarBlake2s
[src]
impl Reset for VarBlake2s
impl Debug for VarBlake2s
impl Debug for VarBlake2s
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
fn fmt(&self, f: &mut Formatter) -> Result<(), Error>
Formats the value using the given formatter. Read more
impl Write for VarBlake2s
impl Write for VarBlake2s
fn write(&mut self, buf: &[u8]) -> Result<usize>
fn write(&mut self, buf: &[u8]) -> Result<usize>
Write a buffer into this object, returning how many bytes were written. Read more
fn flush(&mut self) -> Result<()>
fn flush(&mut self) -> Result<()>
Flush this output stream, ensuring that all intermediately buffered contents reach their destination. Read more
fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
1.0.0[src]
fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>
Attempts to write an entire buffer into this write. Read more
fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>
1.0.0[src]
fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>
Writes a formatted string into this writer, returning any error encountered. Read more
ⓘImportant traits for &'a mut Ifn by_ref(&mut self) -> &mut Self
1.0.0[src]
fn by_ref(&mut self) -> &mut Self
Creates a "by reference" adaptor for this instance of Write
. Read more
Auto Trait Implementations
impl Send for VarBlake2s
impl Send for VarBlake2s
impl Sync for VarBlake2s
impl Sync for VarBlake2s