sat_docs: scripts/minifier/otr/dep/salsa20.js annotate

annotate scripts/minifier/otr/dep/salsa20.js @ 85:bcba1966e6db

docker: certificate generation + various improvments: - certificate is now auto-generated on first prosody launch is there is not already one - certificate generated on build is removed to avoid image-wide certificate - generated certificates are stored in sat_data - data image is now based on prosody which is itslef based on sat_pubsub - prosody configuration is moved to /etc/prosody/prosody_sat_cfg, and stored in sat_data - building order changed to adapt to new images hierarchy - libervia default configuration set to both without redirection (and with a security warning)

author	Goffi <goffi@goffi.org>
date	Thu, 18 Feb 2016 17:31:09 +0100
parents	1596660ddf72
children

rev	line source
12 1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	1 // Salsa20 implementation
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	2 // Contributed to Cryptocat by Dmitry Chestnykh
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	3 // 21-01-2013
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	4
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	5 ;(function (root, factory) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	6
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	7 if (typeof define === 'function' && define.amd) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	8 define(factory)
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	9 } else if (typeof module !== 'undefined' && module.exports) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	10 module.exports = factory()
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	11 } else {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	12 root.Salsa20 = factory()
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	13 }
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	14
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	15 }(this, function () {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	16
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	17 function Salsa20(key, nonce) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	18 // Constants.
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	19 this.rounds = 20; // number of Salsa rounds
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	20 this.sigmaWords = [0x61707865, 0x3320646e, 0x79622d32, 0x6b206574];
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	21
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	22 // State.
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	23 this.keyWords = []; // key words
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	24 this.nonceWords = [0, 0]; // nonce words
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	25 this.counterWords = [0, 0]; // block counter words
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	26
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	27 // Output buffer.
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	28 this.block = []; // output block of 64 bytes
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	29 this.blockUsed = 64; // number of block bytes used
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	30
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	31 this.setKey(key);
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	32 this.setNonce(nonce);
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	33 }
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	34
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	35 // setKey sets the key to the given 32-byte array.
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	36 Salsa20.prototype.setKey = function(key) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	37 for (var i = 0, j = 0; i < 8; i++, j += 4) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	38 this.keyWords[i] = (key[j] & 0xff) \|
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	39 ((key[j+1] & 0xff)<<8) \|
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	40 ((key[j+2] & 0xff)<<16) \|
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	41 ((key[j+3] & 0xff)<<24);
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	42 }
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	43 this._reset();
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	44 };
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	45
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	46 // setNonce sets the nonce to the given 8-byte array.
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	47 Salsa20.prototype.setNonce = function(nonce) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	48 this.nonceWords[0] = (nonce[0] & 0xff) \|
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	49 ((nonce[1] & 0xff)<<8) \|
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	50 ((nonce[2] & 0xff)<<16) \|
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	51 ((nonce[3] & 0xff)<<24);
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	52 this.nonceWords[1] = (nonce[4] & 0xff) \|
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	53 ((nonce[5] & 0xff)<<8) \|
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	54 ((nonce[6] & 0xff)<<16) \|
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	55 ((nonce[7] & 0xff)<<24);
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	56 this._reset();
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	57 };
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	58
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	59 // getBytes returns the next numberOfBytes bytes of stream.
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	60 Salsa20.prototype.getBytes = function(numberOfBytes) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	61 var out = new Array(numberOfBytes);
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	62 for (var i = 0; i < numberOfBytes; i++) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	63 if (this.blockUsed == 64) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	64 this._generateBlock();
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	65 this._incrementCounter();
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	66 this.blockUsed = 0;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	67 }
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	68 out[i] = this.block[this.blockUsed];
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	69 this.blockUsed++;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	70 }
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	71 return out;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	72 };
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	73
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	74 Salsa20.prototype.getHexString = function(numberOfBytes) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	75 var hex=['0','1','2','3','4','5','6','7','8','9','a','b','c','d','e','f'];
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	76 var out = [];
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	77 var bytes = this.getBytes(numberOfBytes);
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	78 for(var i = 0; i < bytes.length; i++) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	79 out.push(hex[(bytes[i] >> 4) & 15]);
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	80 out.push(hex[bytes[i] & 15]);
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	81 }
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	82 return out.join('');
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	83 };
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	84
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	85 // Private methods.
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	86
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	87 Salsa20.prototype._reset = function() {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	88 this.counterWords[0] = 0;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	89 this.counterWords[1] = 0;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	90 this.blockUsed = 64;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	91 };
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	92
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	93 // _incrementCounter increments block counter.
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	94 Salsa20.prototype._incrementCounter = function() {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	95 // Note: maximum 2^64 blocks.
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	96 this.counterWords[0] = (this.counterWords[0] + 1) & 0xffffffff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	97 if (this.counterWords[0] == 0) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	98 this.counterWords[1] = (this.counterWords[1] + 1) & 0xffffffff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	99 }
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	100 };
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	101
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	102 // _generateBlock generates 64 bytes from key, nonce, and counter,
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	103 // and puts the result into this.block.
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	104 Salsa20.prototype._generateBlock = function() {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	105 var j0 = this.sigmaWords[0],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	106 j1 = this.keyWords[0],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	107 j2 = this.keyWords[1],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	108 j3 = this.keyWords[2],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	109 j4 = this.keyWords[3],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	110 j5 = this.sigmaWords[1],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	111 j6 = this.nonceWords[0],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	112 j7 = this.nonceWords[1],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	113 j8 = this.counterWords[0],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	114 j9 = this.counterWords[1],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	115 j10 = this.sigmaWords[2],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	116 j11 = this.keyWords[4],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	117 j12 = this.keyWords[5],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	118 j13 = this.keyWords[6],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	119 j14 = this.keyWords[7],
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	120 j15 = this.sigmaWords[3];
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	121
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	122 var x0 = j0, x1 = j1, x2 = j2, x3 = j3, x4 = j4, x5 = j5, x6 = j6, x7 = j7,
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	123 x8 = j8, x9 = j9, x10 = j10, x11 = j11, x12 = j12, x13 = j13, x14 = j14, x15 = j15;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	124
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	125 var u;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	126
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	127 for (var i = 0; i < this.rounds; i += 2) {
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	128 u = x0 + x12;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	129 x4 ^= (u<<7) \| (u>>>(32-7));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	130 u = x4 + x0;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	131 x8 ^= (u<<9) \| (u>>>(32-9));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	132 u = x8 + x4;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	133 x12 ^= (u<<13) \| (u>>>(32-13));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	134 u = x12 + x8;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	135 x0 ^= (u<<18) \| (u>>>(32-18));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	136
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	137 u = x5 + x1;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	138 x9 ^= (u<<7) \| (u>>>(32-7));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	139 u = x9 + x5;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	140 x13 ^= (u<<9) \| (u>>>(32-9));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	141 u = x13 + x9;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	142 x1 ^= (u<<13) \| (u>>>(32-13));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	143 u = x1 + x13;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	144 x5 ^= (u<<18) \| (u>>>(32-18));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	145
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	146 u = x10 + x6;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	147 x14 ^= (u<<7) \| (u>>>(32-7));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	148 u = x14 + x10;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	149 x2 ^= (u<<9) \| (u>>>(32-9));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	150 u = x2 + x14;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	151 x6 ^= (u<<13) \| (u>>>(32-13));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	152 u = x6 + x2;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	153 x10 ^= (u<<18) \| (u>>>(32-18));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	154
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	155 u = x15 + x11;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	156 x3 ^= (u<<7) \| (u>>>(32-7));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	157 u = x3 + x15;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	158 x7 ^= (u<<9) \| (u>>>(32-9));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	159 u = x7 + x3;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	160 x11 ^= (u<<13) \| (u>>>(32-13));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	161 u = x11 + x7;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	162 x15 ^= (u<<18) \| (u>>>(32-18));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	163
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	164 u = x0 + x3;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	165 x1 ^= (u<<7) \| (u>>>(32-7));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	166 u = x1 + x0;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	167 x2 ^= (u<<9) \| (u>>>(32-9));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	168 u = x2 + x1;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	169 x3 ^= (u<<13) \| (u>>>(32-13));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	170 u = x3 + x2;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	171 x0 ^= (u<<18) \| (u>>>(32-18));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	172
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	173 u = x5 + x4;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	174 x6 ^= (u<<7) \| (u>>>(32-7));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	175 u = x6 + x5;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	176 x7 ^= (u<<9) \| (u>>>(32-9));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	177 u = x7 + x6;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	178 x4 ^= (u<<13) \| (u>>>(32-13));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	179 u = x4 + x7;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	180 x5 ^= (u<<18) \| (u>>>(32-18));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	181
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	182 u = x10 + x9;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	183 x11 ^= (u<<7) \| (u>>>(32-7));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	184 u = x11 + x10;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	185 x8 ^= (u<<9) \| (u>>>(32-9));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	186 u = x8 + x11;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	187 x9 ^= (u<<13) \| (u>>>(32-13));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	188 u = x9 + x8;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	189 x10 ^= (u<<18) \| (u>>>(32-18));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	190
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	191 u = x15 + x14;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	192 x12 ^= (u<<7) \| (u>>>(32-7));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	193 u = x12 + x15;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	194 x13 ^= (u<<9) \| (u>>>(32-9));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	195 u = x13 + x12;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	196 x14 ^= (u<<13) \| (u>>>(32-13));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	197 u = x14 + x13;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	198 x15 ^= (u<<18) \| (u>>>(32-18));
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	199 }
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	200
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	201 x0 += j0;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	202 x1 += j1;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	203 x2 += j2;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	204 x3 += j3;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	205 x4 += j4;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	206 x5 += j5;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	207 x6 += j6;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	208 x7 += j7;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	209 x8 += j8;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	210 x9 += j9;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	211 x10 += j10;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	212 x11 += j11;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	213 x12 += j12;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	214 x13 += j13;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	215 x14 += j14;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	216 x15 += j15;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	217
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	218 this.block[ 0] = ( x0 >>> 0) & 0xff; this.block[ 1] = ( x0 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	219 this.block[ 2] = ( x0 >>> 16) & 0xff; this.block[ 3] = ( x0 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	220 this.block[ 4] = ( x1 >>> 0) & 0xff; this.block[ 5] = ( x1 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	221 this.block[ 6] = ( x1 >>> 16) & 0xff; this.block[ 7] = ( x1 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	222 this.block[ 8] = ( x2 >>> 0) & 0xff; this.block[ 9] = ( x2 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	223 this.block[10] = ( x2 >>> 16) & 0xff; this.block[11] = ( x2 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	224 this.block[12] = ( x3 >>> 0) & 0xff; this.block[13] = ( x3 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	225 this.block[14] = ( x3 >>> 16) & 0xff; this.block[15] = ( x3 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	226 this.block[16] = ( x4 >>> 0) & 0xff; this.block[17] = ( x4 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	227 this.block[18] = ( x4 >>> 16) & 0xff; this.block[19] = ( x4 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	228 this.block[20] = ( x5 >>> 0) & 0xff; this.block[21] = ( x5 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	229 this.block[22] = ( x5 >>> 16) & 0xff; this.block[23] = ( x5 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	230 this.block[24] = ( x6 >>> 0) & 0xff; this.block[25] = ( x6 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	231 this.block[26] = ( x6 >>> 16) & 0xff; this.block[27] = ( x6 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	232 this.block[28] = ( x7 >>> 0) & 0xff; this.block[29] = ( x7 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	233 this.block[30] = ( x7 >>> 16) & 0xff; this.block[31] = ( x7 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	234 this.block[32] = ( x8 >>> 0) & 0xff; this.block[33] = ( x8 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	235 this.block[34] = ( x8 >>> 16) & 0xff; this.block[35] = ( x8 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	236 this.block[36] = ( x9 >>> 0) & 0xff; this.block[37] = ( x9 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	237 this.block[38] = ( x9 >>> 16) & 0xff; this.block[39] = ( x9 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	238 this.block[40] = (x10 >>> 0) & 0xff; this.block[41] = (x10 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	239 this.block[42] = (x10 >>> 16) & 0xff; this.block[43] = (x10 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	240 this.block[44] = (x11 >>> 0) & 0xff; this.block[45] = (x11 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	241 this.block[46] = (x11 >>> 16) & 0xff; this.block[47] = (x11 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	242 this.block[48] = (x12 >>> 0) & 0xff; this.block[49] = (x12 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	243 this.block[50] = (x12 >>> 16) & 0xff; this.block[51] = (x12 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	244 this.block[52] = (x13 >>> 0) & 0xff; this.block[53] = (x13 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	245 this.block[54] = (x13 >>> 16) & 0xff; this.block[55] = (x13 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	246 this.block[56] = (x14 >>> 0) & 0xff; this.block[57] = (x14 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	247 this.block[58] = (x14 >>> 16) & 0xff; this.block[59] = (x14 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	248 this.block[60] = (x15 >>> 0) & 0xff; this.block[61] = (x15 >>> 8) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	249 this.block[62] = (x15 >>> 16) & 0xff; this.block[63] = (x15 >>> 24) & 0xff;
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	250 };
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	251
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	252 return Salsa20
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	253
1596660ddf72 Add minifier script for otr.js and its dependencies souliane <souliane@mailoo.org> parents: diff changeset	254 }))