(PHP 5 >= 5.1.2, PHP 7, PHP 8, PECL hash >= 1.1)
hash_algos — Devuelve una lista de los algoritmos de hash registrados
Esta función no contiene ningún parámetro.
Devuelve un array indexado numéricamente que contiene la lista de algoritmos de hash disponibles.
| Versión | Descripción |
|---|---|
| 8.1.0 | Se ha añadido soporte para MurmurHash3 y xxHash. |
| 7.4.0 | Se ha añadido soporte para crc32c. |
| 7.1.0 | Se ha añadido soporte para sha512/224, sha512/256, sha3-224, sha3-256, sha3-384 y sha3-512. |
Ejemplo #1 Ejemplo con hash_algos()
A partir de PHP 8.1.0, hash_algos() devolverá la siguiente lista de algoritmos:
<?php
print_r(hash_algos());
?>Resultado del ejemplo anterior es similar a :
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] => adler32
[30] => crc32
[31] => crc32b
[32] => crc32c
[33] => fnv132
[34] => fnv1a32
[35] => fnv164
[36] => fnv1a64
[37] => joaat
[38] => murmur3a
[39] => murmur3c
[40] => murmur3f
[41] => xxh32
[42] => xxh64
[43] => xxh3
[44] => xxh128
[45] => haval128,3
[46] => haval160,3
[47] => haval192,3
[48] => haval224,3
[49] => haval256,3
[50] => haval128,4
[51] => haval160,4
[52] => haval192,4
[53] => haval224,4
[54] => haval256,4
[55] => haval128,5
[56] => haval160,5
[57] => haval192,5
[58] => haval224,5
[59] => haval256,5
)