xref: /PHP-7.1/ext/hash/README (revision 7f6387b5) 
1Generic hashing framework for PHP
2
3Simplest usages:
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5$digest = hash($algoname, $message);
6$digest = hash_file($algoname, $filename);
7
8Examples:
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10$digest = hash('md5', 'The quick brown fox jumped over the lazy dog.');
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12Feeder usage:
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14$context = hash_init($algoname);
15hash_update($context, $message);
16$digest = hash_final($context);
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18hash(), hash_file(), and hash_final() each support an optional boolean parameter $raw_output which behaves in the same
19manner as sha1()'s optional parameter.
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