Gets available cipher methods


(PHP 5 >= 5.3.0)

openssl_get_cipher_methodsGets available cipher methods

Описание

array openssl_get_cipher_methods ([ bool $aliases = false ] )

Gets a list of available cipher methods.

Список параметров

aliases

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

Возвращаемые значения

An array of available cipher methods.

Примеры

Пример #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);

?>

Результатом выполнения данного примера будет что-то подобное:

 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 )  

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