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c# Programming Glossary: symmetricalgorithmCryptographicException: Padding is invalid and cannot be removed http://stackoverflow.com/questions/11762/cryptographicexception-padding-is-invalid-and-cannot-be-removed create and initialize a crypto algorithm private static SymmetricAlgorithm getAlgorithm string password SymmetricAlgorithm algorithm Rijndael.Create.. static SymmetricAlgorithm getAlgorithm string password SymmetricAlgorithm algorithm Rijndael.Create Rfc2898DeriveBytes rdb new Rfc2898DeriveBytes.. string encryptString string clearText string password SymmetricAlgorithm algorithm getAlgorithm password byte clearBytes System.Text.Encoding.Unicode.GetBytes..
Getting incorrect decryption value using AesCryptoServiceProvider http://stackoverflow.com/questions/14937707/getting-incorrect-decryption-value-using-aescryptoserviceprovider points To decrypt data that was encrypted using one of the SymmetricAlgorithm classes you must set the Key property and IV property to the.. property to the same values that were used for encryption. SymmetricAlgorithm.IV Property Information from the previous block is mixed into.. is needed to encrypt the first block of data. As per SymmetricAlgorithm.IV Property MSDN article The valid Key sizes are 128 192 256..
Padding is invalid and cannot be removed? http://stackoverflow.com/questions/8583112/padding-is-invalid-and-cannot-be-removed key null key.Clear private void Decrypt XmlDocument doc SymmetricAlgorithm alg Check the arguments. if doc null throw new ArgumentNullException..
Why are RijndaelManaged and AesCryptoServiceProvider returning different results? http://stackoverflow.com/questions/957388/why-are-rijndaelmanaged-and-aescryptoserviceprovider-returning-different-results these results public partial class AesTest private SymmetricAlgorithm mEncryptionType private byte mPrivateKey private byte mInitializationVector..
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