LXXVI. Mhash Functions簡介These functions are intended to work with mhash. Mhash can be used to create checksums, message digests, message authentication codes, and more. This is an interface to the mhash library. mhash supports a wide variety of hash algorithms such as MD5, SHA1, GOST, and many others. For a complete list of supported hashes, refer to the documentation of mhash. The general rule is that you can access the hash algorithm from PHP with MHASH_HASHNAME. For example, to access TIGER you use the PHP constant MHASH_TIGER. 需求To use it, download the mhash distribution from its web site and follow the included installation instructions. 安裝You need to compile PHP with the --with-mhash[=DIR] parameter to enable this extension. DIR is the mhash install directory. 運行時配置本增加模組在 php.ini 中未定義任何配置選項。 資源類型本增加模組未定義任何資源類型。 預定義常量以下常量由本增加模組定義,因此只有在本增加模組被編譯到 PHP 中,或是在運行時被動態加載後才有效。 Here is a list of hashes which are currently supported by mhash. If a hash is not listed here, but is listed by mhash as supported, you can safely assume that this documentation is outdated.
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