?    
VPS - Dedicated server


www.megastock.ru

Z-Payment

Moneybookers
Payment Network

Contact

MasterCard
VISA
 CONTACT

 24
WIRE USD EURO
 Z-PAYMENT
SMS

 -
 ComePay
 FreeCash

  .

:







:






LV. Mcrypt

mcrypt, , DES, TripleDES, Blowfish ( ), 3-WAY, SAFER-SK64, SAFER-SK128, TWOFISH, TEA, RC2 GOST CBC, OFB, CFB ECB. RC6 IDEA, "non-free".

Mcrypt . libmcrypt-2.2.x, mcrypt (mcrypt_cfb(), mcrypt_cbc(), mcrypt_ecb() mcrypt_ofb()) , MCRYPT_ENCRYPT MCRYPT_DECRYPT, .
1. input- TripleDES 2.2.x ECB
<?php
$key = "this is a very secret key";
$input = "Let us meet at 9 o'clock at the secret place.";

$encrypted_data = mcrypt_ecb (MCRYPT_3DES, $key, $input, MCRYPT_ENCRYPT);
?>

, $encrypted_data.

libmcrypt 2.4.x 2.5.x, , .
2. input- TripleDES 2.4.x ECB
<?php
$key = "this is a very secret key";
$input = "Let us meet at 9 o'clock at the secret place.";

$td = mcrypt_module_open ('tripledes', '', 'ecb', '');
$iv = mcrypt_create_iv (mcrypt_enc_get_iv_size ($td), MCRYPT_RAND);
mcrypt_generic_init ($td, $key, $iv);
$encrypted_data = mcrypt_generic ($td, $input);
mcrypt_generic_end ($td);
?>

, $encrypted_data. . mcrypt_module_open().

mcrypt.

libmcrypt 2.4.x , : CAST, LOKI97, RIJNDAEL, SAFERPLUS, SERPENT, : ENIGMA (crypt), PANAMA, RC4 WAKE. libmcrypt 2.4.x nOFB.

libmcrypt-x.x.tar.gz . PHP --with-mcrypt, . , libmcrypt --disable-posix-threads.

.

Mcrypt (CBC, OFB, CFB ECB). libmcrypt-2.4.x , - nOFB STREAM. , . Applied Cryptography by Schneier (ISBN 0-471-11709-9).

  • MCRYPT_MODE_ECB (electronic codebook/ ) , . , ECB .

  • MCRYPT_MODE_CBC (cipher block chaining) ; , ECB.

  • MCRYPT_MODE_CFB (cipher feedback) - , .

  • MCRYPT_MODE_OFB (output feedback, 8bit) CFB, , . ( 8- ), .

  • MCRYPT_MODE_NOFB (output feedback, nbit) OFB, , .

  • MCRYPT_MODE_STREAM - WAKE RC4.

, mcrypt. . mcrypt.h. mcrypt-2.2.x API : PHP MCRYPT_ciphername. libmcrypt-2.4.x libmcrypt-2.5.x API , mcrypt_module_open().

  • MCRYPT_3DES

  • MCRYPT_ARCFOUR_IV ( libmcrypt > 2.4.x)

  • MCRYPT_ARCFOUR ( libmcrypt > 2.4.x)

  • MCRYPT_BLOWFISH

  • MCRYPT_CAST_128

  • MCRYPT_CAST_256

  • MCRYPT_CRYPT

  • MCRYPT_DES

  • MCRYPT_DES_COMPAT ( libmcrypt > 2.2.x)

  • MCRYPT_ENIGMA ( libmcrypt > 2.4.x, MCRYPT_CRYPT)

  • MCRYPT_GOST

  • MCRYPT_IDEA (non-free/ )

  • MCRYPT_LOKI97 ( libmcrypt > 2.4.x)

  • MCRYPT_MARS ( libmcrypt > 2.4.x, non-free)

  • MCRYPT_PANAMA ( libmcrypt > 2.4.x)

  • MCRYPT_RIJNDAEL_128 ( libmcrypt > 2.4.x)

  • MCRYPT_RIJNDAEL_192 ( libmcrypt > 2.4.x)

  • MCRYPT_RIJNDAEL_256 ( libmcrypt > 2.4.x)

  • MCRYPT_RC2

  • MCRYPT_RC4 ( libmcrypt > 2.2.x)

  • MCRYPT_RC6 ( libmcrypt > 2.4.x)

  • MCRYPT_RC6_128 ( libmcrypt > 2.2.x)

  • MCRYPT_RC6_192 ( libmcrypt > 2.2.x)

  • MCRYPT_RC6_256 ( libmcrypt > 2.2.x)

  • MCRYPT_SAFER64

  • MCRYPT_SAFER128

  • MCRYPT_SAFERPLUS ( libmcrypt > 2.4.x)

  • MCRYPT_SERPENT( libmcrypt > 2.4.x)

  • MCRYPT_SERPENT_128 ( libmcrypt > 2.2.x)

  • MCRYPT_SERPENT_192 ( libmcrypt > 2.2.x)

  • MCRYPT_SERPENT_256 ( libmcrypt > 2.2.x)

  • MCRYPT_SKIPJACK ( libmcrypt > 2.4.x)

  • MCRYPT_TEAN ( libmcrypt > 2.2.x)

  • MCRYPT_THREEWAY

  • MCRYPT_TRIPLEDES ( libmcrypt > 2.4.x)

  • MCRYPT_TWOFISH ( mcrypt 2.x mcrypt > 2.4.x )

  • MCRYPT_TWOFISH128 (TWOFISHxxx 2.x, 2.4.x)

  • MCRYPT_TWOFISH192

  • MCRYPT_TWOFISH256

  • MCRYPT_WAKE ( libmcrypt > 2.4.x)

  • MCRYPT_XTEA ( libmcrypt > 2.4.x)

( CFB OFB) ( CBC) /initialization vector (IV) . IV /. , , , (, MD5- ). IV (. 9.3 Applied Cryptography by Schneier (ISBN 0-471-11709-9) ).

mcrypt_cbc - / CBC
mcrypt_cfb - / CFB
mcrypt_create_iv - (IV)
mcrypt_decrypt - crypttext
mcrypt_ecb - / ECB mode
mcrypt_enc_get_algorithms_name
mcrypt_enc_get_block_size
mcrypt_enc_get_iv_size IV
mcrypt_enc_get_key_size keysize/
mcrypt_enc_get_modes_name
mcrypt_enc_get_supported_key_sizes
mcrypt_enc_is_block_algorithm_mode - ,
mcrypt_enc_is_block_algorithm - ,
mcrypt_enc_is_block_mode - ,
mcrypt_enc_self_test
mcrypt_encrypt -
mcrypt_generic_deinit
mcrypt_generic_end
mcrypt_generic_init ,
mcrypt_generic
mcrypt_get_block_size -
mcrypt_get_cipher_name -
mcrypt_get_iv_size IV, /
mcrypt_get_key_size -
mcrypt_list_algorithms -
mcrypt_list_modes -
mcrypt_module_close - mcrypt-
mcrypt_module_get_algo_block_size
mcrypt_module_get_algo_key_size keysize
mcrypt_module_get_supported_key_sizes keysizes
mcrypt_module_is_block_algorithm_mode - , ,
mcrypt_module_is_block_algorithm ,
mcrypt_module_is_block_mode - , ,
mcrypt_module_open
mcrypt_module_self_test
mcrypt_ofb - / OFB
mdecrypt_generic

mcal_week_of_year mcrypt_cbc


Prime-Hosting.Ru:













Prime-Hosting.Ru:





Dedicated server -    PDS - 4 - Dedicated server - PDS - 4 - :
: Intel Core i7-920 Quad-Core incl - 2x4 !
: 24 GB DDR3 RAM
: 2 x 1500 GB HDD SATA2 (software RAID1)
*: Unlimited
IP : 1 + 3 IP*
: 100 mb/s
: +
-: +

Отдых в любой стране мира - путевка в Испанию . Барселона - дух свободы.
royal-travel.org
Бытовки дачные
Информационный женский портал. Каталог магазинов, кафе, ресторанов.
bitovki-doma.ru
Copyright 2008-2010
Prime Hosting
Prime Hosting. , VPS - ,  , dedicated serverPrime Hosting. , VPS - , , dedicated server:
VPS - Dedicated server