Trait rcrypto::Digest

pub trait Digest {
    fn block_size(&self) -> Option<usize>;
    fn bits_len(&self) -> usize;
    fn write(&mut self, data: &[u8]);
    fn checksum(&mut self, digest: &mut Vec<u8>);
    fn reset(&mut self);
}

A trait for message digest algorithm used in the cryptography

Required methods

fn block_size(&self) -> Option<usize>

used for HMAC, None means that the digest algorithm doesn't support used in the HMAC.

fn bits_len(&self) -> usize

the digest length(in bits)

fn write(&mut self, data: &[u8])

write byte data to the Digester

fn checksum(&mut self, digest: &mut Vec<u8>)

compute the checksum for all data in the digester, the checksum will be same
if no new data write to the digester

fn reset(&mut self)

reset internal state of the Digester to the init state

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Implementors

impl Digest for rcrypto::sha3::SHA224

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for rcrypto::sha3::SHA256

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for rcrypto::sha3::SHA384

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for rcrypto::sha3::SHA512

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for Shake128

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for Shake256

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for SHA1

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for rcrypto::sha::SHA224

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for rcrypto::sha::SHA256

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for rcrypto::sha::SHA384

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for rcrypto::sha::SHA512

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for SHA512T224

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for SHA512T256

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for SHA512T

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for MD5

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for SHA3

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for SHA

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for SM3

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl Digest for ZUCMac

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl<C: Cipher> Digest for CMAC<C>

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

impl<D: Digest> Digest for HMAC<D>

fn block_size(&self) -> Option<usize>

fn bits_len(&self) -> usize

fn write(&mut self, data: &[u8])

fn checksum(&mut self, digest: &mut Vec<u8>)

fn reset(&mut self)

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