Module sp_core::hashing

Hashing functions.

This module is gated by full-crypto feature. If you intend to use any of the functions defined here within your runtime, you should most likely rather use sp_io::hashing instead, unless you know what you’re doing. Using sp_io will be more performant, since instead of computing the hash in WASM it delegates that computation to the host client.

Functions

• blake2_64
  Do a Blake2 64-bit hash and return result.
• blake2_64_into
  Do a Blake2 64-bit hash and place result in dest.
• blake2_128
  Do a Blake2 128-bit hash and return result.
• blake2_128_into
  Do a Blake2 128-bit hash and place result in dest.
• blake2_256
  Do a Blake2 256-bit hash and return result.
• blake2_256_into
  Do a Blake2 256-bit hash and place result in dest.
• blake2_512
  Do a Blake2 512-bit hash and return result.
• blake2_512_into
  Do a Blake2 512-bit hash and place result in dest.
• keccak_256
  Do a keccak 256-bit hash and return result.
• keccak_512
  Do a keccak 512-bit hash and return result.
• sha2_256
  Do a sha2 256-bit hash and return result.
• twox_64
  Do a XX 64-bit hash and return result.
• twox_64_into
  Do a XX 64-bit hash and place result in dest.
• twox_128
  Do a XX 128-bit hash and return result.
• twox_128_into
  Do a XX 128-bit hash and place result in dest.
• twox_256
  Do a XX 256-bit hash and return result.
• twox_256_into
  Do a XX 256-bit hash and place result in dest.