HashFunction

A cryptographic hash function (algorithm)

Properties

The size of the hashing block in bytes.

The size of the digest output in bytes.

abstract fun digest(): ByteArray

Finalize the hash computation and return the digest bytes. The hash function will be reset after the call is made.

abstract fun reset()

Resets the digest to its initial state discarding any accumulated digest state.

abstract fun update(input: ByteArray, offset: Int = 0, length: Int = input.size - offset)

Update the running hash with input bytes. This can be called multiple times.