Class salsa20

java.lang.Object

com.neilalexander.jnacl.crypto.salsa20

public class salsa20
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final int	crypto_core_salsa20_ref_CONSTBYTES
(package private) final int	crypto_core_salsa20_ref_INPUTBYTES
(package private) final int	crypto_core_salsa20_ref_KEYBYTES
(package private) final int	crypto_core_salsa20_ref_OUTPUTBYTES
(package private) final int	crypto_stream_salsa20_ref_KEYBYTES
(package private) final int	crypto_stream_salsa20_ref_NONCEBYTES
(package private) static final int	ROUNDS

Constructor Summary

Constructors

Constructor	Description
salsa20()

Method Summary

Modifier and Type	Method	Description
static int	crypto_core(byte[] outv, byte[] inv, byte[] k, byte[] c)
static int	crypto_stream(byte[] c, int clen, byte[] n, int noffset, byte[] k)
static int	crypto_stream_xor(byte[] c, byte[] m, int mlen, byte[] n, int noffset, byte[] k)
(package private) static int	load_littleendian(byte[] x, int offset)
(package private) static long	rotate(int u, int c)
(package private) static void	store_littleendian(byte[] x, int offset, int u)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

crypto_core_salsa20_ref_OUTPUTBYTES

final int crypto_core_salsa20_ref_OUTPUTBYTES

See Also:

• Constant Field Values

crypto_core_salsa20_ref_INPUTBYTES

final int crypto_core_salsa20_ref_INPUTBYTES

See Also:

• Constant Field Values

crypto_core_salsa20_ref_KEYBYTES

final int crypto_core_salsa20_ref_KEYBYTES

See Also:

• Constant Field Values

crypto_core_salsa20_ref_CONSTBYTES

final int crypto_core_salsa20_ref_CONSTBYTES

See Also:

• Constant Field Values

crypto_stream_salsa20_ref_KEYBYTES

final int crypto_stream_salsa20_ref_KEYBYTES

See Also:

• Constant Field Values

crypto_stream_salsa20_ref_NONCEBYTES

final int crypto_stream_salsa20_ref_NONCEBYTES

See Also:

• Constant Field Values

ROUNDS

static final int ROUNDS

See Also:

• Constant Field Values

Constructor Details

salsa20

public salsa20()

Method Details

rotate

static long rotate(int u,
 int c)

load_littleendian

static int load_littleendian(byte[] x,
 int offset)

store_littleendian

static void store_littleendian(byte[] x,
 int offset,
 int u)

crypto_core

public static int crypto_core(byte[] outv,
 byte[] inv,
 byte[] k,
 byte[] c)

crypto_stream

public static int crypto_stream(byte[] c,
 int clen,
 byte[] n,
 int noffset,
 byte[] k)

crypto_stream_xor

public static int crypto_stream_xor(byte[] c,
 byte[] m,
 int mlen,
 byte[] n,
 int noffset,
 byte[] k)