KECCAK

Template API SHA-3/SHAKE implementation using the Keccak[1600] function.

Supports SHA-3-224, SHA-3-256, SHA-3-384, SHA-3-512, SHAKE-128, and SHAKE-256. It is recommended to use the SHA3_224, SHA3_256, SHA3_384, SHA3_512, SHAKE128, and SHAKE256 aliases.

struct KECCAK (

uint digestSize

bool shake = false

) {

@safe @nogc pure nothrow

enum blockSize;

union __anonymous;

void start();

void put(const(ubyte)[] input);

ubyte[digestSizeBytes] finish();

}

Members

Functions

finish ubyte[digestSizeBytes] finish(): Returns the finished hash. This also clears part of the state, leaving just the final digest.
put void put(const(ubyte)[] input): Feed the algorithm with data Also implements the std.range.primitives.isOutputRange interface for ubyte and const(ubyte)[].
start void start(): Initiates the structure. Begins the SHA-3/SHAKE operation. This is better used when restarting the operation (e.g., for a file).

Manifest constants

blockSize enum blockSize;: Sponge rate in bits

Unions

__anonymous union __anonymous: Undocumented in source.

Parameters

digestSize: Digest size in bits
shake: Set to true for SHAKE; Otherwise false for SHA-3