You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.2 KiB
46 lines
1.2 KiB
2 years ago
|
import { inherits as inherits$0 } from "util";
|
||
|
|
import SHA512 from "./sha512";
|
||
|
|
import Hash from "./hash";
|
||
|
|
var inherits = { inherits: inherits$0 }.inherits;
|
||
|
|
var W = new Array(160);
|
||
|
|
function Sha384() {
|
||
|
|
this.init();
|
||
|
|
this._w = W;
|
||
|
|
Hash.call(this, 128, 112);
|
||
|
|
}
|
||
|
|
inherits(Sha384, SHA512);
|
||
|
|
Sha384.prototype.init = function () {
|
||
|
|
this._ah = 0xcbbb9d5d;
|
||
|
|
this._bh = 0x629a292a;
|
||
|
|
this._ch = 0x9159015a;
|
||
|
|
this._dh = 0x152fecd8;
|
||
|
|
this._eh = 0x67332667;
|
||
|
|
this._fh = 0x8eb44a87;
|
||
|
|
this._gh = 0xdb0c2e0d;
|
||
|
|
this._hh = 0x47b5481d;
|
||
|
|
this._al = 0xc1059ed8;
|
||
|
|
this._bl = 0x367cd507;
|
||
|
|
this._cl = 0x3070dd17;
|
||
|
|
this._dl = 0xf70e5939;
|
||
|
|
this._el = 0xffc00b31;
|
||
|
|
this._fl = 0x68581511;
|
||
|
|
this._gl = 0x64f98fa7;
|
||
|
|
this._hl = 0xbefa4fa4;
|
||
|
|
return this;
|
||
|
|
};
|
||
|
|
Sha384.prototype._hash = function () {
|
||
|
|
var H = Buffer.allocUnsafe(48);
|
||
|
|
function writeInt64BE(h, l, offset) {
|
||
|
|
H.writeInt32BE(h, offset);
|
||
|
|
H.writeInt32BE(l, offset + 4);
|
||
|
|
}
|
||
|
|
writeInt64BE(this._ah, this._al, 0);
|
||
|
|
writeInt64BE(this._bh, this._bl, 8);
|
||
|
|
writeInt64BE(this._ch, this._cl, 16);
|
||
|
|
writeInt64BE(this._dh, this._dl, 24);
|
||
|
|
writeInt64BE(this._eh, this._el, 32);
|
||
|
|
writeInt64BE(this._fh, this._fl, 40);
|
||
|
|
return H;
|
||
|
|
};
|
||
|
|
export default Sha384;
|