phpstudy所有软件,已经通过360安全检测认证,phpstudy linux web面板(docker),已发布安全检测与修复

hash_final

hash_final

(PHP 5 >= 5.1.2, PECL hash >= 1.1)

hash_finalFinalize an incremental hash and return resulting digest

说明

string hash_final ( resource $context [, bool $raw_output = false ] )

参数

context

Hashing context returned by hash_init().

raw_output

When set to TRUE, outputs raw binary data. FALSE outputs lowercase hexits.

返回值

Returns a string containing the calculated message digest as lowercase hexits unless raw_output is set to true in which case the raw binary representation of the message digest is returned.

范例

Example #1 hash_final() example

<?php
$ctx 
hash_init('sha1');
hash_update($ctx'The quick brown fox jumped over the lazy dog.');
echo 
hash_final($ctx);
?>

以上例程会输出:

c0854fb9fb03c41cce3802cb0d220529e6eef94e

参见


  • hash
  • hash_algos
  • hash_copy
  • hash_file
  • hash_final
  • hash_hmac
  • hash_hmac_file
  • hash_init
  • hash_update
  • hash_update_file
  • hash_update_stream
  • PHP MySQL HTML CSS JavaScript MSSQL AJAX .NET JSP Linux Mac ASP 服务器 SQL jQuery C# C++ java Android IOS oracle MongoDB SQLite wamp 交通频道

    无数据提示还没有评论,楼主喊你快去抢前排~~~我要评论
    微信扫码登陆

    打开 微信
    扫一扫登录