Salsa

implementation of the Salsa20/20 stream cipher

@safe

struct Salsa (

uint rounds = 20

bool xsalsa = false

) if (

rounds == 12 ||

rounds == 20

) {

void start(bool forEncryption, ubyte[] key, ubyte[] iv);

ubyte returnByte(ubyte input);

ubyte[] processBytes(ubyte[] input, ubyte[] output);

void reset();

static void block(uint[] input, uint[] output);

static void block(uint[16] input, uint[16] output);

static void initState(uint[16] state, ubyte[] keyBytes, uint counter, ubyte[] ivBytes);

}

Destructor

~this ~this(): Undocumented in source.

Members

Functions

processBytes ubyte[] processBytes(ubyte[] input, ubyte[] output): encrypt or decrypt input bytes but no more than 2^70!
reset deprecated void reset(): reset the cipher to its initial state
returnByte ubyte returnByte(ubyte input)
start void start(bool forEncryption, ubyte[] key, ubyte[] iv): Initialize the cipher.

Manifest constants

name enum name;: Undocumented in source.

Static functions

block void block(uint[] input, uint[] output): Salsa20/rounds function
block void block(uint[16] input, uint[16] output): Undocumented in source.
initState void initState(uint[16] state, ubyte[] keyBytes, uint counter, ubyte[] ivBytes)

Parameters

rounds: Number of rounds. 12 and 20 are allowed. Default is 20.

Meta

Source

See Implementation

dcrypt crypto engines salsa aliases

functions

HSalsa

structs

Salsa