hashlib::keccak

Struct Keccak256

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pub struct Keccak256 { /* private fields */ }

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impl HashAlgoKernel for Keccak256

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type Option = KeccakOption

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type Error = KeccakError

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type Output = H256

The message digest of hash algorithms.
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fn name() -> &'static str

The name of hash algorithm.
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fn digest_size() -> usize

The size of the output in bytes.
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fn new(_opt: KeccakOption) -> Self

Create a new hash algorithm.
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fn update<T>(&mut self, data: T) -> Result<(), Self::Error>
where T: AsRef<[u8]>,

Append bytes to compute the digest.
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fn finalize(self) -> Result<Self::Output, Self::Error>

Finalize and return the digest.

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type Output = T

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