How to use the crypt.bytesToWords function in crypt
To help you get started, we’ve selected a few crypt examples, based on popular ways it is used in public projects.
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vightel / FloodMapsWorkshop / publisher / lib / sha1.js View on Github 
sha1 = function (message) {
// Convert to byte array
if (message.constructor == String)
message = utf8.stringToBytes(message);
else if (typeof Buffer !== 'undefined' && typeof Buffer.isBuffer == 'function' && Buffer.isBuffer(message))
message = Array.prototype.slice.call(message, 0);
else if (!Array.isArray(message))
message = message.toString();
// otherwise assume byte array
var m = crypt.bytesToWords(message),
l = message.length * 8,
w = [],
H0 = 1732584193,
H1 = -271733879,
H2 = -1732584194,
H3 = 271733878,
H4 = -1009589776;
// Padding
m[l >> 5] |= 0x80 << (24 - l % 32);
m[((l + 64 >>> 9) << 4) + 15] = l;
for (var i = 0; i < m.length; i += 16) {
var a = H0,
b = H1,
c = H2,md5 = function (message, options) {
// Convert to byte array
if (message.constructor == String)
if (options && options.encoding === 'binary')
message = bin.stringToBytes(message);
else
message = utf8.stringToBytes(message);
else if (isBuffer(message))
message = Array.prototype.slice.call(message, 0);
else if (!Array.isArray(message))
message = message.toString();
// else, assume byte array already
var m = crypt.bytesToWords(message),
l = message.length * 8,
a = 1732584193,
b = -271733879,
c = -1732584194,
d = 271733878;
// Swap endian
for (var i = 0; i < m.length; i++) {
m[i] = ((m[i] << 8) | (m[i] >>> 24)) & 0x00FF00FF |
((m[i] << 24) | (m[i] >>> 8)) & 0xFF00FF00;
}
// Padding
m[l >>> 5] |= 0x80 << (l % 32);
m[(((l + 64) >>> 9) << 4) + 14] = l;sha1 = function (message) {
// Convert to byte array
if (message.constructor == String)
message = utf8.stringToBytes(message);
else if (!Array.isArray(message))
message = message.toString();
// otherwise assume byte array
var m = crypt.bytesToWords(message),
l = message.length * 8,
w = [],
H0 = 1732584193,
H1 = -271733879,
H2 = -1732584194,
H3 = 271733878,
H4 = -1009589776;
// Padding
m[l >> 5] |= 0x80 << (24 - l % 32);
m[((l + 64 >>> 9) << 4) + 15] = l;
for (var i = 0; i < m.length; i += 16) {
var a = H0,
b = H1,
c = H2,md5 = function (message, options) {
// Convert to byte array
if (message.constructor == String)
if (options && options.encoding === 'binary')
message = bin.stringToBytes(message);
else
message = utf8.stringToBytes(message);
else if (typeof Buffer != 'undefined' &&
typeof Buffer.isBuffer == 'function' && Buffer.isBuffer(message))
message = Array.prototype.slice.call(message, 0);
else if (!Array.isArray(message))
message = message.toString();
// else, assume byte array already
var m = crypt.bytesToWords(message),
l = message.length * 8,
a = 1732584193,
b = -271733879,
c = -1732584194,
d = 271733878;
// Swap endian
for (var i = 0; i < m.length; i++) {
m[i] = ((m[i] << 8) | (m[i] >>> 24)) & 0x00FF00FF |
((m[i] << 24) | (m[i] >>> 8)) & 0xFF00FF00;
}
// Padding
m[l >>> 5] |= 0x80 << (l % 32);
m[(((l + 64) >>> 9) << 4) + 14] = l;md5 = function (message, options) {
// Convert to byte array
if (message.constructor == String)
if (options && options.encoding === 'binary')
message = bin.stringToBytes(message);
else
message = utf8.stringToBytes(message);
else if (isBuffer(message))
message = Array.prototype.slice.call(message, 0);
else if (!Array.isArray(message) && message.constructor !== Uint8Array)
message = message.toString();
// else, assume byte array already
var m = crypt.bytesToWords(message),
l = message.length * 8,
a = 1732584193,
b = -271733879,
c = -1732584194,
d = 271733878;
// Swap endian
for (var i = 0; i < m.length; i++) {
m[i] = ((m[i] << 8) | (m[i] >>> 24)) & 0x00FF00FF |
((m[i] << 24) | (m[i] >>> 8)) & 0xFF00FF00;
}
// Padding
m[l >>> 5] |= 0x80 << (l % 32);
m[(((l + 64) >>> 9) << 4) + 14] = l;if (e.constructor == String) {
if (t && t.encoding === "binary") {
e = i.stringToBytes(e);
} else {
e = o.stringToBytes(e);
}
} else {
if (typeof n != "undefined" && typeof n.isBuffer == "function" && n.isBuffer(e)) {
e = Array.prototype.slice.call(e, 0);
} else {
if (!Array.isArray(e)) {
e = e.toString()
};
}
}
for (var a = r.bytesToWords(e), u = 8 * e.length, l = 1732584193, c = -271733879, p = -1732584194, d = 271733878, h = 0; h < a.length; h++) {
a[h] = 16711935 & (a[h] << 8 | a[h] >>> 24) | 4278255360 & (a[h] << 24 | a[h] >>> 8);
}
a[u >>> 5] |= 128 << u % 32;
a[(u + 64 >>> 9 << 4) + 14] = u;
for (var f = s._ff, m = s._gg, g = s._hh, v = s._ii, h = 0; h < a.length; h += 16) {
var b = l, y = c, _ = p, w = d;
l = f(l, c, p, d, a[h + 0], 7, -680876936);
d = f(d, l, c, p, a[h + 1], 12, -389564586);
p = f(p, d, l, c, a[h + 2], 17, 606105819);
c = f(c, p, d, l, a[h + 3], 22, -1044525330);
l = f(l, c, p, d, a[h + 4], 7, -176418897);
d = f(d, l, c, p, a[h + 5], 12, 1200080426);
p = f(p, d, l, c, a[h + 6], 17, -1473231341);
c = f(c, p, d, l, a[h + 7], 22, -45705983);
l = f(l, c, p, d, a[h + 8], 7, 1770035416);
d = f(d, l, c, p, a[h + 9], 12, -1958414417);
