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php Programming Glossary: cbc

removing password from rsa private key

http://stackoverflow.com/questions/13908284/removing-password-from-rsa-private-key

RSA PRIVATE KEY Proc Type 4 ENCRYPTED DEK Info DES EDE3 CBC E3B1C06E0D0C2633 gvmXzl6W7eV1a3N5rQNwBWKY9on3IgxZudS33cip5f88FotsPSDJMvqj6LVw2RxobDjhlOOzqmTb.. RSA PRIVATE KEY Proc Type 4 ENCRYPTED DEK Info DES EDE3 CBC E3B1C06E0D0C2633 gvmXzl6W7eV1a3N5rQNwBWKY9on3IgxZudS33cip5f88FotsPSDJMvqj6LVw2RxobDjhlOOzqmTb.. RSA PRIVATE KEY Proc Type 4 ENCRYPTED DEK Info DES EDE3 CBC 5F2FDB4C8F710F92 pkaBIMCdnvrejw6egagg lGrrGJWLsceDkC0KSdouRfR8LhQS..

How to do AES256 decryption in PHP?

http://stackoverflow.com/questions/1628138/how-to-do-aes256-decryption-in-php

text that I need to decrypt. It's encrypted with AES 256 CBC. I have the encrypted text key and iv. However no matter what.. mcrypt_module_open MCRYPT_RIJNDAEL_128 '' MCRYPT_MODE_CBC '' initialize encryption handle if mcrypt_generic_init cypher..

how to encrypt string in php

http://stackoverflow.com/questions/1788150/how-to-encrypt-string-in-php

How to make Ruby AES-256-CBC and PHP MCRYPT_RIJNDAEL_128 play well together

http://stackoverflow.com/questions/1862710/how-to-make-ruby-aes-256-cbc-and-php-mcrypt-rijndael-128-play-well-together

to make Ruby AES 256 CBC and PHP MCRYPT_RIJNDAEL_128 play well together I'm generating.. MCRYPT_RIJNDAEL_128 key encrypted_data MCRYPT_MODE_CBC iv unencrypt rtrim result x00.. x1F print nUnencrypted token..

Part II: How to make Ruby AES-256-CBC and PHP MCRYPT_RIJNDAEL_128 play well together

http://stackoverflow.com/questions/1864700/part-ii-how-to-make-ruby-aes-256-cbc-and-php-mcrypt-rijndael-128-play-well-toge

II How to make Ruby AES 256 CBC and PHP MCRYPT_RIJNDAEL_128 play well together This question.. of my last one regarding How to make Ruby AES 256 CBC and PHP MCRYPT_RIJNDAEL_128 play well together . I've got that.. MCRYPT_RIJNDAEL_128 key cleartext MCRYPT_MODE_CBC iv result base64_encode cryptogram print n' result' n RESULT..

Mcrypt js encryption value is different than that produced by PHP mcrypt / Mcrypt JS decrypt doesn't work for UTF-8 chars

http://stackoverflow.com/questions/18786025/mcrypt-js-encryption-value-is-different-than-that-produced-by-php-mcrypt-mcryp

ECB mode is insecure and you really shouldn't use it. CBC is the way to go. CBC does require an IV and the IV must be.. and you really shouldn't use it. CBC is the way to go. CBC does require an IV and the IV must be the same for both encryption..

Un-encrypting / re-encrypting a ColdFusion encrypted string in PHP

http://stackoverflow.com/questions/3196846/un-encrypting-re-encrypting-a-coldfusion-encrypted-string-in-php

to a certain length Encrypt in CF Encrypt data encKey 'AES CBC PKCS5Padding' encoding encIv Decrypt in PHP function Decode.. UrlEncode data Decrypt in CF Decrypt data encKey 'AES CBC PKCS5Padding' encoding encIv For some reason that I can't remember..

Encrypting data in Cocoa, decoding in PHP (and vice versa)

http://stackoverflow.com/questions/321061/encrypting-data-in-cocoa-decoding-in-php-and-vice-versa

around OpenSSL functions . The cipher is Blowfish mode is CBC. forgive the memory leaks code has been stripped to the bare.. true td mcrypt_module_open MCRYPT_BLOWFISH '' MCRYPT_MODE_CBC '' keySize mcrypt_enc_get_key_size td key substr md5 ThisIsMyKey.. mcrypt_decrypt MCRYPT_BLOWFISH key encodedData MCRYPT_MODE_CBC iv mcrypt_module_close td echo decoded . decodedData decodedData..

Encryption method that's implemented for both php and java?

http://stackoverflow.com/questions/3233770/encryption-method-thats-implemented-for-both-php-and-java

AES final Cipher encryptCipher Cipher.getInstance AES CBC PKCS5Padding encryptCipher.init Cipher.ENCRYPT_MODE key final.. MCRYPT_RIJNDAEL_128 key plain_text MCRYPT_MODE_CBC initialization_vector function pkcs5_unpad text pad ord text.. the encrypted data. This code uses 128 bit AES Rijndael in CBC mode which should be secure enough for most uses. In addition..

Rijndael 256 Encrypt/decrypt between c# and php?

http://stackoverflow.com/questions/3431950/rijndael-256-encrypt-decrypt-between-c-sharp-and-php

Both functions use the same cipher key IV and set to CBC mode encrypted text from c# UmzUCnAzThH0nMkIuMisqg key 32 long.. new RijndaelManaged rj.Key Key rj.IV IV rj.Mode CipherMode.CBC try MemoryStream ms new MemoryStream using CryptoStream cs.. MCRYPT_RIJNDAEL_256 var mcrypt_mode MCRYPT_MODE_CBC function decrypt key iv encrypted encrypted base64_decode encrypted..

Rewrite Rijndael 256 C# Encryption Code in PHP

http://stackoverflow.com/questions/3505453/rewrite-rijndael-256-c-sharp-encryption-code-in-php

reasonable to set encryption mode to Cipher Block Chaining CBC . Use default options for other symmetric key parameters. symmetricKey.Mode.. symmetric key parameters. symmetricKey.Mode CipherMode.CBC Generate encryptor from the existing key bytes and initialization.. MCRYPT_RIJNDAEL_256 this securekey input MCRYPT_MODE_CBC this iv function decrypt input return trim mcrypt_decrypt MCRYPT_RIJNDAEL_256..

Difference in PHP encryption from iOS and .NET

http://stackoverflow.com/questions/4411645/difference-in-php-encryption-from-ios-and-net

use the same algorithm key and IV. I use Rijndael 128 in CBC mode with an IV consisting of empty bytes so far . The PHP encryption.. MCRYPT_RIJNDAEL_128 this secret_key str MCRYPT_MODE_CBC this iv encrypted base64_encode encrypted The iOS encryption.. mcrypt_get_block_size MCRYPT_RIJNDAEL_128 MCRYPT_MODE_CBC padding blockSize strlen data blockSize data . str_repeat chr..

What encryption algorithm is best for encrypting cookies?

http://stackoverflow.com/questions/606179/what-encryption-algorithm-is-best-for-encrypting-cookies

not to go with AES with 256 bits. Make sure to use this in CBC mode and PKCS#7 padding. As you said fast and secure. I have..