从string获取哈希,如哈希

与包hashids ,我可以从数字散列(和编码y解码)

var Hashids = require("hashids"), hashids = new Hashids("this is my salt", 8); var id = hashids.encode(1); 

存在一些类似的包从string获取散列? (带编码/解码)

 var Hashids = require("hashids"); var hashids = new Hashids("this is my salt"); var hex = Buffer('Hello World').toString('hex'); console.log (hex); // '48656c6c6f20576f726c64' var encoded = hashids.encodeHex(hex); console.log (encoded); // 'rZ4pPgYxegCarB3eXbg' var decodedHex = hashids.decodeHex('rZ4pPgYxegCarB3eXbg'); console.log (decodedHex); // '48656c6c6f20576f726c64' var string = Buffer('48656c6c6f20576f726c64', 'hex').toString('utf8'); console.log (string); // 'Hello World'