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61 lines
1.8 KiB
PHP
61 lines
1.8 KiB
PHP
--TEST--
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Hash: hash_hmac() function : basic functionality
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--FILE--
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<?php
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/*
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* proto string hash_hmac ( string algo, string data, string key [, bool raw_output] )
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* Function is implemented in ext/hash/hash.c
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*/
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echo "*** Testing hash_hmac() : error conditions ***\n";
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$data = "This is a sample string used to test the hash_hmac function with various hashing algorithms";
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$key = 'secret';
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echo "\n-- Testing hash_hmac() function with less than expected no. of arguments --\n";
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var_dump(hash_hmac());
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var_dump(hash_hmac('md5'));
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var_dump(hash_hmac('md5', $data));
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echo "\n-- Testing hash_hmac() function with more than expected no. of arguments --\n";
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$extra_arg = 10;
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var_dump(hash_hmac('md5', $data, $key, TRUE, $extra_arg));
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echo "\n-- Testing hash_hmac() function with invalid hash algorithm --\n";
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var_dump(hash_hmac('foo', $data, $key));
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echo "\n-- Testing hash_hmac() function with non-cryptographic hash algorithm --\n";
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var_dump(hash_hmac('crc32', $data, $key));
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?>
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===Done===
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--EXPECTF--
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*** Testing hash_hmac() : error conditions ***
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-- Testing hash_hmac() function with less than expected no. of arguments --
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Warning: hash_hmac() expects at least 3 parameters, 0 given in %s on line %d
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NULL
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Warning: hash_hmac() expects at least 3 parameters, 1 given in %s on line %d
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NULL
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Warning: hash_hmac() expects at least 3 parameters, 2 given in %s on line %d
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NULL
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-- Testing hash_hmac() function with more than expected no. of arguments --
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Warning: hash_hmac() expects at most 4 parameters, 5 given in %s on line %d
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NULL
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-- Testing hash_hmac() function with invalid hash algorithm --
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Warning: hash_hmac(): Unknown hashing algorithm: foo in %s on line %d
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bool(false)
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-- Testing hash_hmac() function with non-cryptographic hash algorithm --
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Warning: hash_hmac(): Non-cryptographic hashing algorithm: crc32 in %s on line %d
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bool(false)
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===Done===
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