public override ICryptoTransform GetEncryptionTransform(string algorithmUri, byte[] iv) { string str; if (((str = algorithmUri) != null) && (str == "http://www.w3.org/2001/04/xmlenc#aes128-cbc")) { using (InfoCardSymmetricAlgorithm algorithm = new InfoCardSymmetricAlgorithm(this.m_cryptoHandle)) { algorithm.IV = iv; return(algorithm.CreateEncryptor()); } } throw InfoCardTrace.ThrowHelperError(new NotSupportedException(Microsoft.InfoCards.SR.GetString("ClientUnsupportedCryptoAlgorithm", new object[] { algorithmUri }))); }
// // Summary: // Returns an ICryptoTransform based on the algorithm and initialization vector passed in and the underlying // CryptoHandle. // // Parameters: // algorithmUri - The algorithm that the transform you implement. // iv - The initialization vector to use in the transform // public override ICryptoTransform GetEncryptionTransform(string algorithmUri, byte[] iv) { ICryptoTransform transform; switch (algorithmUri) { case SecurityAlgorithms.Aes128Encryption: using (InfoCardSymmetricAlgorithm symAlgo = new InfoCardSymmetricAlgorithm(m_cryptoHandle)) { symAlgo.IV = iv; transform = symAlgo.CreateEncryptor(); } break; default: throw IDT.ThrowHelperError(new NotSupportedException(SR.GetString(SR.ClientUnsupportedCryptoAlgorithm, algorithmUri))); } return(transform); }
public override ICryptoTransform GetEncryptionTransform(string algorithmUri, byte[] iv) { string str; if (((str = algorithmUri) != null) && (str == "http://www.w3.org/2001/04/xmlenc#aes128-cbc")) { using (InfoCardSymmetricAlgorithm algorithm = new InfoCardSymmetricAlgorithm(this.m_cryptoHandle)) { algorithm.IV = iv; return algorithm.CreateEncryptor(); } } throw InfoCardTrace.ThrowHelperError(new NotSupportedException(Microsoft.InfoCards.SR.GetString("ClientUnsupportedCryptoAlgorithm", new object[] { algorithmUri }))); }
// // Summary: // Returns an ICryptoTransform based on the algorithm and initialization vector passed in and the underlying // CryptoHandle. // // Parameters: // algorithmUri - The algorithm that the transform you implement. // iv - The initialization vector to use in the transform // public override ICryptoTransform GetEncryptionTransform(string algorithmUri, byte[] iv) { ICryptoTransform transform; switch (algorithmUri) { case SecurityAlgorithms.Aes128Encryption: using (InfoCardSymmetricAlgorithm symAlgo = new InfoCardSymmetricAlgorithm(m_cryptoHandle)) { symAlgo.IV = iv; transform = symAlgo.CreateEncryptor(); } break; default: throw IDT.ThrowHelperError(new NotSupportedException(SR.GetString(SR.ClientUnsupportedCryptoAlgorithm, algorithmUri))); } return transform; }