(PHP 5 >= 5.3.0)
openssl_get_cipher_methods — Récupère la liste des méthodes cipher disponibles
$aliases = false
] )Récupère la liste des méthodes cipher disponibles.
aliases
Passez TRUE si vous voulez que les alias de cipher soient inclus
dans le tableau retourné.
Un array des méthodes cipher disponibles.
Exemple #1 Exemple openssl_get_cipher_methods()
Montre à quoi ressemblent les ciphers disponibles, ainsi que les alias disponibles.
<?php
$ciphers = openssl_get_cipher_methods();
$ciphers_and_aliases = openssl_get_cipher_methods(true);
$cipher_aliases = array_diff($ciphers_and_aliases, $ciphers);
print_r($ciphers);
print_r($cipher_aliases);
?>
L'exemple ci-dessus va afficher quelque chose de similaire à :
Array
(
[0] => AES-128-CBC
[1] => AES-128-CFB
[2] => AES-128-CFB1
[3] => AES-128-CFB8
[4] => AES-128-ECB
[5] => AES-128-OFB
[6] => AES-192-CBC
[7] => AES-192-CFB
[8] => AES-192-CFB1
[9] => AES-192-CFB8
[10] => AES-192-ECB
[11] => AES-192-OFB
[12] => AES-256-CBC
[13] => AES-256-CFB
[14] => AES-256-CFB1
[15] => AES-256-CFB8
[16] => AES-256-ECB
[17] => AES-256-OFB
[18] => BF-CBC
[19] => BF-CFB
[20] => BF-ECB
[21] => BF-OFB
[22] => CAST5-CBC
[23] => CAST5-CFB
[24] => CAST5-ECB
[25] => CAST5-OFB
[26] => DES-CBC
[27] => DES-CFB
[28] => DES-CFB1
[29] => DES-CFB8
[30] => DES-ECB
[31] => DES-EDE
[32] => DES-EDE-CBC
[33] => DES-EDE-CFB
[34] => DES-EDE-OFB
[35] => DES-EDE3
[36] => DES-EDE3-CBC
[37] => DES-EDE3-CFB
[38] => DES-EDE3-OFB
[39] => DES-OFB
[40] => DESX-CBC
[41] => IDEA-CBC
[42] => IDEA-CFB
[43] => IDEA-ECB
[44] => IDEA-OFB
[45] => RC2-40-CBC
[46] => RC2-64-CBC
[47] => RC2-CBC
[48] => RC2-CFB
[49] => RC2-ECB
[50] => RC2-OFB
[51] => RC4
[52] => RC4-40
[53] => aes-128-cbc
[54] => aes-128-cfb
[55] => aes-128-cfb1
[56] => aes-128-cfb8
[57] => aes-128-ecb
[58] => aes-128-ofb
[59] => aes-192-cbc
[60] => aes-192-cfb
[61] => aes-192-cfb1
[62] => aes-192-cfb8
[63] => aes-192-ecb
[64] => aes-192-ofb
[65] => aes-256-cbc
[66] => aes-256-cfb
[67] => aes-256-cfb1
[68] => aes-256-cfb8
[69] => aes-256-ecb
[70] => aes-256-ofb
[71] => bf-cbc
[72] => bf-cfb
[73] => bf-ecb
[74] => bf-ofb
[75] => cast5-cbc
[76] => cast5-cfb
[77] => cast5-ecb
[78] => cast5-ofb
[79] => des-cbc
[80] => des-cfb
[81] => des-cfb1
[82] => des-cfb8
[83] => des-ecb
[84] => des-ede
[85] => des-ede-cbc
[86] => des-ede-cfb
[87] => des-ede-ofb
[88] => des-ede3
[89] => des-ede3-cbc
[90] => des-ede3-cfb
[91] => des-ede3-ofb
[92] => des-ofb
[93] => desx-cbc
[94] => idea-cbc
[95] => idea-cfb
[96] => idea-ecb
[97] => idea-ofb
[98] => rc2-40-cbc
[99] => rc2-64-cbc
[100] => rc2-cbc
[101] => rc2-cfb
[102] => rc2-ecb
[103] => rc2-ofb
[104] => rc4
[105] => rc4-40
)
Array
(
[18] => AES128
[19] => AES192
[20] => AES256
[21] => BF
[26] => CAST
[27] => CAST-cbc
[32] => DES
[47] => DES3
[48] => DESX
[50] => IDEA
[55] => RC2
[82] => aes128
[83] => aes192
[84] => aes256
[85] => bf
[90] => blowfish
[91] => cast
[92] => cast-cbc
[97] => des
[112] => des3
[113] => desx
[115] => idea
[120] => rc2
)