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php password_hash的密文长度最长能有多少？

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Release： 2016-06-06 20:35:34
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其他一些hash函数如md5、sha1等加密的最大长度是固定的，那么password_hash函数加密的密文最大长能达到多少呢？

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其他一些hash函数如md5、sha1等加密的最大长度是固定的，那么password_hash函数加密的密文最大长能达到多少呢？

这个手册上不都说了么。。。

http://php.net/manual/en/function.password-hash.php

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