Trait multihash::MultihashDigest[−][src]

pub trait MultihashDigest<T: TryFrom<u64>> {
    fn code(&self) -> T;
    fn digest(&self, data: &[u8]) -> MultihashGeneric<T>;
    fn input(&mut self, data: &[u8]);
    fn result(self) -> MultihashGeneric<T>;
    fn result_reset(&mut self) -> MultihashGeneric<T>;
    fn reset(&mut self);
}

The MultihashDigest trait specifies an interface common for all multihash functions.

Required methods

`fn code(&self) -> T`[src]

The Mutlihash byte value.

`fn digest(&self, data: &[u8]) -> MultihashGeneric<T>`[src]

Hash some input and return the digest.

Panics

Panics if the digest length is bigger than 2^32. This only happens for identity hasing.

`fn input(&mut self, data: &[u8])`[src]

Digest data, updating the internal state.

This method can be called repeatedly for use with streaming messages.

Panics

Panics if the digest length is bigger than 2^32. This only happens for identity hashing.

`fn result(self) -> MultihashGeneric<T>`[src]

Retrieve the computed MultihashGeneric, consuming the hasher.

`fn result_reset(&mut self) -> MultihashGeneric<T>`[src]

Retrieve result and reset hasher instance.

This method sometimes can be more efficient compared to hasher re-creation.

`fn reset(&mut self)`[src]

Reset hasher instance to its initial state.

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Implementors

`impl MultihashDigest<Code> for Blake2b256`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Blake2b512`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Blake2s128`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Blake2s256`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Identity`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Keccak224`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Keccak256`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Keccak384`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Keccak512`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Sha1`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Sha2_256`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Sha2_512`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Sha3_224`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Sha3_256`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Sha3_384`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

`impl MultihashDigest<Code> for Sha3_512`[src]

`fn code(&self) -> Code`[src]

`fn digest(&self, data: &[u8]) -> Multihash`[src]

`fn input(&mut self, data: &[u8])`[src]

`fn result(self) -> Multihash`[src]

`fn result_reset(&mut self) -> Multihash`[src]

`fn reset(&mut self)`[src]

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