c# Programming Glossary: iv

Getting incorrect decryption value using AesCryptoServiceProvider

http://stackoverflow.com/questions/14937707/getting-incorrect-decryption-value-using-aescryptoserviceprovider

for encrypting and decrypting. The iv and key used are same for both encryption and decryption. Still.. valid128BitString string keyValue valid128BitString string iv valid128BitString byte byteValForString Convert.FromBase64String.. encyptedValue new EncryptResult encyptedValue.IV iv encyptedValue.EncryptedMsg result.EncryptedMsg string finalResult..

Cross platform (php to C# .NET) encryption/decryption with Rijndael

http://stackoverflow.com/questions/4329260/cross-platform-php-to-c-sharp-net-encryption-decryption-with-rijndael

encrypted by php mcrypt. The php code is as following php iv_size mcrypt_get_iv_size MCRYPT_RIJNDAEL_256 MCRYPT_MODE_CBC.. The php code is as following php iv_size mcrypt_get_iv_size MCRYPT_RIJNDAEL_256 MCRYPT_MODE_CBC iv 45287112549354892144548565456541.. mcrypt_get_iv_size MCRYPT_RIJNDAEL_256 MCRYPT_MODE_CBC iv 45287112549354892144548565456541 key anjueolkdiwpoida text This..

C# version of OpenSSL EVP_BytesToKey method?

http://stackoverflow.com/questions/8008253/c-sharp-version-of-openssl-evp-bytestokey-method

I've found is the System.Security.Cryptography.PasswordDeriveBytes class and Rfc2898DeriveBytes but it seems to be slightly.. class and Rfc2898DeriveBytes but it seems to be slightly different and doesn't generate.. slightly different and doesn't generate the same key and iv as EVP_BytesToKey. I also found this implementation which seems..

how to use RSA to encrypt files (huge data) in C#

http://stackoverflow.com/questions/1199058/how-to-use-rsa-to-encrypt-files-huge-data-in-c-sharp

new TripleDESCryptoServiceProvider .CreateEncryptor Key IV CryptoStreamMode.Write What is the way to encrypt files using..

Encrypt/Decrypt string in .NET

http://stackoverflow.com/questions/202011/encrypt-decrypt-string-in-net

. EDIT 2012 April This answer was edited to pre pend the IV per jbtule's suggestion and as illustrated here http msdn.microsoft.com.. encryptor aesAlg.CreateEncryptor aesAlg.Key aesAlg.IV Create the streams used for encryption. using MemoryStream.. MemoryStream msEncrypt new MemoryStream prepend the IV msEncrypt.Write BitConverter.GetBytes aesAlg.IV.Length 0 sizeof..

Encryption compatable between Android and C#

http://stackoverflow.com/questions/2090765/encryption-compatable-between-android-and-c-sharp

C# but am not sure if these are compatible C# requires an IV nothing is specified for this in the Android example . Also..

Using AES encryption in C#

http://stackoverflow.com/questions/273452/using-aes-encryption-in-c-sharp

class. This generates a new key and initialization vector IV . using RijndaelManaged myRijndael new RijndaelManaged myRijndael.GenerateKey.. myRijndael.GenerateKey myRijndael.GenerateIV Encrypt the string to an array of bytes. byte encrypted EncryptStringToBytes.. EncryptStringToBytes original myRijndael.Key myRijndael.IV Decrypt the bytes to a string. string roundtrip DecryptStringFromBytes..

Cross platform (php to C# .NET) encryption/decryption with Rijndael

http://stackoverflow.com/questions/4329260/cross-platform-php-to-c-sharp-net-encryption-decryption-with-rijndael

String DecryptRJ256 string cypher string KeyString string IVString string sRet RijndaelManaged rj new RijndaelManaged UTF8Encoding.. cypher byte Key encoding.GetBytes KeyString byte IV encoding.GetBytes IVString rj.Padding PaddingMode.Zeros rj.Mode.. Key encoding.GetBytes KeyString byte IV encoding.GetBytes IVString rj.Padding PaddingMode.Zeros rj.Mode CipherMode.CBC rj.KeySize..

AES Encryption in Java and Decryption in C#

http://stackoverflow.com/questions/5295110/aes-encryption-in-java-and-decryption-in-c-sharp

keyBytes len rijndaelCipher.Key keyBytes rijndaelCipher.IV keyBytes Decrypt data byte plainText rijndaelCipher.CreateDecryptor.. is that you are setting an initialization vector IV in C# which you don't do in Java. As you are using ECB the IV.. in C# which you don't do in Java. As you are using ECB the IV should not be used but if you change to CBC for example this..