PHP 5.4.35 Released

openssl_get_cipher_methods

(PHP 5 >= 5.3.0)

openssl_get_cipher_methodsRécupère la liste des méthodes cipher disponibles

Description

array openssl_get_cipher_methods ([ bool $aliases = false ] )

Récupère la liste des méthodes cipher disponibles.

Liste de paramètres

aliases

Passez TRUE si vous voulez que les alias de cipher soient inclus dans le tableau retourné.

Valeurs de retour

Un array des méthodes cipher disponibles.

Exemples

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
)

Voir aussi

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