Android校验_第2页-阿里云

android 关于利用签名的SHA1进行安全校验的方法之一

最近做安卓项目中使用到了百度地图的API，在申请百度地图key的时候，需要我们填入“签名的SHA1”和“客户端包名”，然后百度为我们生成一个key。于是就引发了思考，百度为何需要我们客户端签名的SHA1值呢？第一想法就是：百度拿我们输入的参数SHA1和包名进行一些列算法计算，生成一个key返回给...

android信息-摘要校验信息

在android中，常用检验信息.防止信息被篡改。最简单方式md5: public static String md5( String plainText) { String result = null; try { MessageDigest md = MessageDigest.getInst...

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