PHP | hash_algos() Function
Last Updated :
10 Oct, 2018
The hash_algos() function is an inbuilt function in PHP which is used to return a list of registered hashing algorithms.
Syntax:
array hash_algos( void )
Parameter: This function does not accepts any parameter.
Return Value: This function returns a numerically indexed array which contains the list of supported hashing algorithms.
Below program illustrates the hash_algos() function in PHP:
Program:
<?php
print_r(hash_algos());
?>
|
Output:
Array
(
[0] => md2
[1] => md4
[2] => md5
[3] => sha1
[4] => sha224
[5] => sha256
[6] => sha384
[7] => sha512
[8] => ripemd128
[9] => ripemd160
[10] => ripemd256
[11] => ripemd320
[12] => whirlpool
[13] => tiger128,3
[14] => tiger160,3
[15] => tiger192,3
[16] => tiger128,4
[17] => tiger160,4
[18] => tiger192,4
[19] => snefru
[20] => snefru256
[21] => gost
[22] => gost-crypto
[23] => adler32
[24] => crc32
[25] => crc32b
[26] => fnv132
[27] => fnv1a32
[28] => fnv164
[29] => fnv1a64
[30] => joaat
[31] => haval128,3
[32] => haval160,3
[33] => haval192,3
[34] => haval224,3
[35] => haval256,3
[36] => haval128,4
[37] => haval160,4
[38] => haval192,4
[39] => haval224,4
[40] => haval256,4
[41] => haval128,5
[42] => haval160,5
[43] => haval192,5
[44] => haval224,5
[45] => haval256,5
)
Reference: http://php.net/manual/en/function.hash-algos.php
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