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align function signatures with libsodium

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This commit is contained in:
Christophe Diederichs 2020-05-05 11:35:34 +02:00
parent 5c5ba43c2f
commit 54a049406f
1 changed files with 15 additions and 15 deletions
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30
crypto_stream_chacha20.js
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@ -10,29 +10,29 @@ exports.crypto_stream_chacha20_ietf_KEYBYTES = 32
exports.crypto_stream_chacha20_ietf_NONCEBYTES = 12
exports.crypto_stream_chacha20_ietf_MESSAGEBYTES_MAX = 2 ** 32
exports.crypto_stream_chacha20 = function (c, n, k) {
exports.crypto_stream_chacha20 = function (c, clen, n, k) {
c.fill(0)
exports.crypto_stream_chacha20_xor(c, c, n, k)
exports.crypto_stream_chacha20_xor(c, 0, c, 0, 0, n, k)
}
exports.crypto_stream_chacha20_xor = function (c, m, n, k) {
exports.crypto_stream_chacha20_xor = function (c, cpos, m, mpos, clen, n, k) {
assert(n.byteLength === exports.crypto_stream_chacha20_NONCEBYTES,
'n should be crypto_stream_chacha20_NONCEBYTES')
assert(k.byteLength === exports.crypto_stream_chacha20_KEYBYTES,
'k should be crypto_stream_chacha20_KEYBYTES')
var xor = new Chacha20(k, n)
var xor = new Chacha20(n, k)
xor.update(c, m)
xor.final()
}
exports.crypto_stream_chacha20_xor_ic = function (c, m, n, ic, k) {
exports.crypto_stream_chacha20_xor_ic = function (c, m, mlen, n, ic, k) {
assert(n.byteLength === exports.crypto_stream_chacha20_NONCEBYTES,
'n should be crypto_stream_chacha20_NONCEBYTES')
assert(k.byteLength === exports.crypto_stream_chacha20_KEYBYTES,
'k should be crypto_stream_chacha20_KEYBYTES')
var xor = new Chacha20(k, n, ic)
var xor = new Chacha20(n, k, ic)
xor.update(c, m)
xor.final()
}
@ -43,32 +43,32 @@ exports.crypto_stream_chacha20_xor_instance = function (n, k) {
assert(k.byteLength === exports.crypto_stream_chacha20_KEYBYTES,
'k should be crypto_stream_chacha20_KEYBYTES')
return new Chacha20(k, n)
return new Chacha20(n, k)
}
exports.crypto_stream_chacha20_ietf = function (c, n, k) {
exports.crypto_stream_chacha20_ietf = function (c, clen, n, k) {
c.fill(0)
exports.crypto_stream_chacha20_ietf_xor(c, c, n, k)
exports.crypto_stream_chacha20_ietf_xor(c, 0, c, 0, 0, n, k)
}
exports.crypto_stream_chacha20_ietf_xor = function (c, m, n, k) {
exports.crypto_stream_chacha20_ietf_xor = function (c, cpos, m, mpos, clen, n, k) {
assert(n.byteLength === exports.crypto_stream_chacha20_ietf_NONCEBYTES,
'n should be crypto_stream_chacha20_ietf_NONCEBYTES')
assert(k.byteLength === exports.crypto_stream_chacha20_ietf_KEYBYTES,
'k should be crypto_stream_chacha20_ietf_KEYBYTES')
var xor = new Chacha20(k, n)
var xor = new Chacha20(n, k)
xor.update(c, m)
xor.final()
}
exports.crypto_stream_chacha20_ietf_xor_ic = function (c, m, n, ic, k) {
exports.crypto_stream_chacha20_ietf_xor_ic = function (c, m, mlen, n, ic, k) {
assert(n.byteLength === exports.crypto_stream_chacha20_ietf_NONCEBYTES,
'n should be crypto_stream_chacha20_ietf_NONCEBYTES')
assert(k.byteLength === exports.crypto_stream_chacha20_ietf_KEYBYTES,
'k should be crypto_stream_chacha20_ietf_KEYBYTES')
var xor = new Chacha20(k, n, ic)
var xor = new Chacha20(n, k, ic)
xor.update(c, m)
xor.final()
}
@ -79,10 +79,10 @@ exports.crypto_stream_chacha20_ietf_xor_instance = function (n, k) {
assert(k.byteLength === exports.crypto_stream_chacha20_ietf_KEYBYTES,
'k should be crypto_stream_chacha20_ietf_KEYBYTES')
return new Chacha20(k, n)
return new Chacha20(n, k)
}
function Chacha20 (k, n, counter) {
function Chacha20 (n, k, counter) {
assert(k.byteLength === exports.crypto_stream_chacha20_ietf_KEYBYTES)
assert(n.byteLength === exports.crypto_stream_chacha20_NONCEBYTES ||
n.byteLength === exports.crypto_stream_chacha20_ietf_NONCEBYTES)