Trait diem_crypto::hash::CryptoHasher

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pub trait CryptoHasher: Default + Write {
    // Required methods
    fn seed() -> &'static [u8; 32];
    fn update(&mut self, bytes: &[u8]);
    fn finish(self) -> HashValue;
}
Expand description

A trait for representing the state of a cryptographic hasher.

Required Methods§

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fn seed() -> &'static [u8; 32]

the seed used to initialize hashing Self before the serialization bytes of the actual value

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fn update(&mut self, bytes: &[u8])

Write bytes into the hasher.

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fn finish(self) -> HashValue

Finish constructing the HashValue.

Object Safety§

This trait is not object safe.

Implementors§