適用于Node.js的XML數字簽名和安全加密包：xml-crypto

適用于Node.js的XML數字簽名和安全加密包，采用純JavaScript開發。

示例代碼：

    var SignedXml = require('xml-crypto').SignedXml
      , FileKeyInfo = require('xml-crypto').FileKeyInfo  
      , fs = require('fs')

    var xml = "<library>" +
                "<book>" +
                  "<name>Harry Potter</name>" +
                "</book>"
              "</library>"

    var sig = new SignedXml()
    sig.addReference("http://*[local-name(.)='book']")    
    sig.signingKey = fs.readFileSync("client.pem")
    sig.computeSignature(xml)
    fs.writeFileSync("signed.xml", sig.getSignedXml())

項目主頁：http://www.baiduhome.net/lib/view/home/1346079116098