30 lines
667 B
JavaScript
30 lines
667 B
JavaScript
/**
|
|
* Node.js implementation of platform-specific routines.
|
|
* @see {@link http://nodejs.org/api/crypto.html}
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
require("es6-promise").polyfill();
|
|
var crypto = require("crypto");
|
|
|
|
exports.sha512 = function(buf) {
|
|
var hash = crypto.createHash("sha512");
|
|
hash.update(buf);
|
|
return Promise.resolve(hash.digest());
|
|
};
|
|
|
|
exports.sha256 = function(buf) {
|
|
var hash = crypto.createHash("sha256");
|
|
hash.update(buf);
|
|
return Promise.resolve(hash.digest());
|
|
};
|
|
|
|
exports.ripemd160 = function(buf) {
|
|
var hash = crypto.createHash("ripemd160");
|
|
hash.update(buf);
|
|
return Promise.resolve(hash.digest());
|
|
};
|
|
|
|
exports.randomBytes = crypto.randomBytes;
|