PHP 5.6.0beta1 released

openssl_get_cipher_methods

(PHP 5 >= 5.3.0)

openssl_get_cipher_methodsGets available cipher methods

Descrizione

array openssl_get_cipher_methods ([ bool $aliases = false ] )

Gets a list of available cipher methods.

Elenco dei parametri

aliases

Set to TRUE if cipher aliases should be included within the returned array.

Valori restituiti

An array of available cipher methods.

Esempi

Example #1 openssl_get_cipher_methods() example

Shows how the available ciphers might look, and also which aliases might be available.

<?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);

?>

Il precedente esempio visualizzerĂ  qualcosa simile a:

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
)

Vedere anche:

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