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c# Programming Glossary: aeshow 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 algorithm it is old and starting to show it's age. Use AES symmetric encryption with either AesCryptoServiceProvicer or..
Simple 2 way encryption for C# http://stackoverflow.com/questions/165808/simple-2-way-encryption-for-c-sharp improve this question Other answers here work fine but AES is a more secure and up to date encryption algorithm. This is.. This is a class that I obtained a few years ago to perform AES encryption that I have modified over time to be more friendly.. using System.IO public class SimpleAES Change these keys private byte Key 123 217 19 11 24 26 85 45..
http://stackoverflow.com/questions/1821243/cryptographicexception-padding-is-invalid-and-cannot-be-removed-and-validation big decryption key validation SHA1 decryption AES In my Page Base for all of my pages protected override void..
Encrypt/Decrypt string in .NET http://stackoverflow.com/questions/202011/encrypt-decrypt-string-in-net o6806642kbM7c5 summary Encrypt the given string using AES. The string can be decrypted using DecryptStringAES . The sharedSecret.. using AES. The string can be decrypted using DecryptStringAES . The sharedSecret parameters must match. summary param name.. for encryption. param public static string EncryptStringAES string plainText string sharedSecret if string.IsNullOrEmpty..
Encryption compatable between Android and C# http://stackoverflow.com/questions/2090765/encryption-compatable-between-android-and-c-sharp for a way to handle encrypting using something like AES TripleDES etc. from Android and eventually wind up being decrypted.. up being decrypted in C#. I found an example for encoding AES in Android and encoding decoding AES in C# but am not sure if.. example for encoding AES in Android and encoding decoding AES in C# but am not sure if these are compatible C# requires an..
http://stackoverflow.com/questions/273452/using-aes-encryption-in-c-sharp AES encryption in C# I can't seem to find a nice clean example.. in C# I can't seem to find a nice clean example of using AES 128 bit encryption. Does anyone have some sample code c# aes..
Sharing sessions across applications using the ASP.NET Session State Service http://stackoverflow.com/questions/2868316/sharing-sessions-across-applications-using-the-asp-net-session-state-service validationKey SOMEKEY validation SHA1 decryption AES Session state db would need to be set up on a database server..
Is BCrypt a good hashing algorithm to use in C#? Where can I find it? http://stackoverflow.com/questions/481160/is-bcrypt-a-good-hashing-algorithm-to-use-in-c-where-can-i-find-it to hash a password than MD5 and still much longer than AES or SHA 512 . It forces the hacker to spend a lot more time to..
Extracting files from a Zip archive programmatically using C# and System.IO.Packaging http://stackoverflow.com/questions/507751/extracting-files-from-a-zip-archive-programmatically-using-c-sharp-and-system-io supports multi byte chars in filenames Zip encryption AES encryption streams Unicode self extracting archives. Also does..
AES Encryption in Java and Decryption in C# http://stackoverflow.com/questions/5295110/aes-encryption-in-java-and-decryption-in-c-sharp Encryption in Java and Decryption in C# Hello I've Encrypted.. Hex string and Key that has been encrypted using standard AES Algorithm. Code final String key abcd #Axd G pxP final javax.crypto.spec.SecretKeySpec.. keySpec new SecretKeySpec key.getBytes AES final javax.crypto.Cipher cipher Cipher.getInstance AES cipher.init..
Padding is invalid and cannot be removed? http://stackoverflow.com/questions/8583112/padding-is-invalid-and-cannot-be-removed c# cryptography share improve this question Rijndael AES is a block cypher. It encrypts data in 128 bit 16 character..
Padding is invalid and cannot be removed Exception while decrypting string using “AesManaged” C# http://stackoverflow.com/questions/10469819/padding-is-invalid-and-cannot-be-removed-exception-while-decrypting-string-using object with the specified key and IV. using AesManaged aesAlg new AesManaged Create a decrytor to perform the stream transform... perform the stream transform. ICryptoTransform encryptor aesAlg.CreateEncryptor aesAlg.Key aesAlg.IV aesAlg.Padding PaddingMode.None.. ICryptoTransform encryptor aesAlg.CreateEncryptor aesAlg.Key aesAlg.IV aesAlg.Padding PaddingMode.None Create the..
Encryption compatable between Android and C# http://stackoverflow.com/questions/2090765/encryption-compatable-between-android-and-c-sharp Got some help from http oogifu.blogspot.com 2009 01 aes in java and c.html . Here is my Java class package com.neocodenetworks.smsfwd.. static final String TAG smsfwd private static Cipher aesCipher private static SecretKey secretKey private static IvParameterSpec.. passphrase byte passwordKey encodeDigest passphrase try aesCipher Cipher.getInstance CIPHER_TRANSFORMATION catch NoSuchAlgorithmException..
Symmetric encrypt/decrypt in .NET http://stackoverflow.com/questions/2150703/symmetric-encrypt-decrypt-in-net now byte cipherText null byte plainText null using Aes aes new AesManaged aes.Padding PaddingMode.PKCS7 aes.KeySize AesKeySizeInBits.. null byte plainText null using Aes aes new AesManaged aes.Padding PaddingMode.PKCS7 aes.KeySize AesKeySizeInBits int KeyStrengthInBytes.. using Aes aes new AesManaged aes.Padding PaddingMode.PKCS7 aes.KeySize AesKeySizeInBits int KeyStrengthInBytes aes.KeySize..
How to Check If File is Encrypted using AES (Rijndael) http://stackoverflow.com/questions/2389561/how-to-check-if-file-is-encrypted-using-aes-rijndael the file is already Encrypted or not. c# encryption aes share improve this question Without any sort of custom headers..
http://stackoverflow.com/questions/273452/using-aes-encryption-in-c-sharp 128 bit encryption. Does anyone have some sample code c# aes rijndaelmanaged share improve this question This article..
Rewrite Rijndael 256 C# Encryption Code in PHP http://stackoverflow.com/questions/3505453/rewrite-rijndael-256-c-sharp-encryption-code-in-php decryptedtext br var_dump cipher c# php encryption aes rijndael share improve this question You need to derive..
How can I encrypt with AES in C# so I can decrypt it in PHP? http://stackoverflow.com/questions/4192658/how-can-i-encrypt-with-aes-in-c-sharp-so-i-can-decrypt-it-in-php MCRYPT_RIJNDAEL_128 key buffer MCRYPT_DECRYPT iv c# php aes share improve this question Generally it only depends on..
AES Encryption in Java and Decryption in C# http://stackoverflow.com/questions/5295110/aes-encryption-in-java-and-decryption-in-c-sharp expected. Please point out where I'm going wrong c# java aes encryption share improve this question Your code has one..
openssl using only .NET classes http://stackoverflow.com/questions/5452422/openssl-using-only-net-classes object used to encrypt the data. RijndaelManaged aesAlg null try Create a RijndaelManaged object with the specified.. a RijndaelManaged object with the specified key and IV. aesAlg new RijndaelManaged Key key IV iv Mode CipherMode.CBC KeySize.. perform the stream transform. ICryptoTransform encryptor aesAlg.CreateEncryptor aesAlg.Key aesAlg.IV Create the streams..
“Padding is invalid and cannot be removed” using AesManaged http://stackoverflow.com/questions/604210/padding-is-invalid-and-cannot-be-removed-using-aesmanaged Encoding.Unicode.GetBytes This is annoying using Aes aes new AesManaged aes.Padding PaddingMode.PKCS7 aes.Key new byte.. This is annoying using Aes aes new AesManaged aes.Padding PaddingMode.PKCS7 aes.Key new byte 128 8 aes.IV new.. using Aes aes new AesManaged aes.Padding PaddingMode.PKCS7 aes.Key new byte 128 8 aes.IV new byte 128 8 using CryptoStream..
String encryption in C# and Objective c http://stackoverflow.com/questions/864791/string-encryption-in-c-sharp-and-objective-c is the link for it. http dotmac.rationalmind.net 2009 02 aes interoperability between net and iphone I am implementing it..
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