PHP | hash_hmac_algos() Function
The hash_hmac_algos() function is an inbuilt function in PHP that is used to get the list of registered hashing algorithms suitable for the hash_hmac() function.
Syntax:
array hash_hmac_algos( void )
Parameters: This function does not accept any parameter.
Return Value: This function returns an array containing the list of supported hashing algorithms. The below programs illustrate the hash_hmac_algos() function in PHP.
Program:
php
<?php print_r(hash_hmac_algos()); ?> |
Output:
Array ( [0] => md2 [1] => md4 [2] => md5 [3] => sha1 [4] => sha224 [5] => sha256 [6] => sha384 [7] => sha512/224 [8] => sha512/256 [9] => sha512 [10] => sha3-224 [11] => sha3-256 [12] => sha3-384 [13] => sha3-512 [14] => ripemd128 [15] => ripemd160 [16] => ripemd256 [17] => ripemd320 [18] => whirlpool [19] => tiger128, 3 [20] => tiger160, 3 [21] => tiger192, 3 [22] => tiger128, 4 [23] => tiger160, 4 [24] => tiger192, 4 [25] => snefru [26] => snefru256 [27] => gost [28] => gost-crypto [29] => haval128, 3 [30] => haval160, 3 [31] => haval192, 3 [32] => haval224, 3 [33] => haval256, 3 [34] => haval128, 4 [35] => haval160, 4 [36] => haval192, 4 [37] => haval224, 4 [38] => haval256, 4 [39] => haval128, 5 [40] => haval160, 5 [41] => haval192, 5 [42] => haval224, 5 [43] => haval256, 5 )
Reference: http://php.net/manual/en/function.hash-hmac-algos.php