Gets available digest methods


(PHP 5 >= 5.3.0)

openssl_get_md_methodsGets available digest methods

Описание

array openssl_get_md_methods ([ bool $aliases = false ] )

Gets a list of available digest methods.

Список параметров

aliases

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

Возвращаемые значения

An array of available digest methods.

Примеры

Пример #1 openssl_get_md_methods() example

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

<?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);

?>

Результатом выполнения данного примера будет что-то подобное:

 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 ) 

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