(PHP 5 >= 5.3.0)
openssl_get_md_methods — Récupère la liste des méthodes digest disponibles
Récupère la liste des méthodes digest disponibles.
Passez TRUE si vous voulez que les alias de digest soient inclus dans le tableau retourné.
Un array des méthodes digest disponibles.
Exemple #1 Exemple openssl_get_md_methods()
Montre à quoi ressemblent les digests disponibles, ainsi que les alias disponibles.
<?php
$digests = openssl_get_md_methods();
$digests_and_aliases = openssl_get_md_methods(true);
$digest_aliases = array_diff($digests_and_aliases, $digests);
print_r($digests);
print_r($digest_aliases);
?>
L'exemple ci-dessus va afficher quelque chose de similaire à :
Array ( [0] => DSA [1] => DSA-SHA [2] => MD2 [3] => MD4 [4] => MD5 [5] => RIPEMD160 [6] => SHA [7] => SHA1 [8] => SHA224 [9] => SHA256 [10] => SHA384 [11] => SHA512 [12] => dsaEncryption [13] => dsaWithSHA [14] => ecdsa-with-SHA1 [15] => md2 [16] => md4 [17] => md5 [18] => ripemd160 [19] => sha [20] => sha1 [21] => sha224 [22] => sha256 [23] => sha384 [24] => sha512 ) Array ( [2] => DSA-SHA1 [3] => DSA-SHA1-old [4] => DSS1 [9] => RSA-MD2 [10] => RSA-MD4 [11] => RSA-MD5 [12] => RSA-RIPEMD160 [13] => RSA-SHA [14] => RSA-SHA1 [15] => RSA-SHA1-2 [16] => RSA-SHA224 [17] => RSA-SHA256 [18] => RSA-SHA384 [19] => RSA-SHA512 [28] => dsaWithSHA1 [29] => dss1 [32] => md2WithRSAEncryption [34] => md4WithRSAEncryption [36] => md5WithRSAEncryption [37] => ripemd [39] => ripemd160WithRSA [40] => rmd160 [43] => sha1WithRSAEncryption [45] => sha224WithRSAEncryption [47] => sha256WithRSAEncryption [49] => sha384WithRSAEncryption [51] => sha512WithRSAEncryption [52] => shaWithRSAEncryption [53] => ssl2-md5 [54] => ssl3-md5 [55] => ssl3-sha1 )