System.Security.Cryptography.RSAOAEPKeyExchangeDeformatter.DecryptKeyExchange C# (CSharp) Метод

		public override byte[] DecryptKeyExchange (byte[] rgbData) 
		{
#if NET_2_0
			if (rsa == null) {
				string msg = Locale.GetText ("No RSA key specified");
				throw new CryptographicUnexpectedOperationException (msg);
			}
#endif
			SHA1 sha1 = SHA1.Create ();
			byte[] result = PKCS1.Decrypt_OAEP (rsa, sha1, rgbData);
			if (result != null)
				return result;

			throw new CryptographicException (Locale.GetText ("OAEP decoding error."));
		}
	

		public void CapiExchangeMin () 
		{
			byte[] M = { 0x01 };
			byte[] EM = { 0x4D, 0x5F, 0x26, 0x67, 0x88, 0x07, 0xF1, 0xB5, 0x85, 0x33, 0xDA, 0x8B, 0xD6, 0x9E, 0x9B, 0x56, 0xE6, 0x54, 0x49, 0xF3, 0x4A, 0x8B, 0x5B, 0xB2, 0xCB, 0x10, 0x50, 0x91, 0x85, 0xBC, 0xE1, 0x5E, 0xDC, 0x8A, 0xAE, 0x63, 0xAD, 0x57, 0xC3, 0x03, 0x78, 0xDD, 0xCE, 0xCD, 0x46, 0x71, 0x43, 0x2F, 0x7F, 0xA4, 0x6A, 0x93, 0xE4, 0xB7, 0x4C, 0x36, 0x92, 0x5C, 0xFF, 0xAC, 0x32, 0xE8, 0x71, 0x1E, 0x69, 0xD6, 0x8C, 0xB5, 0x65, 0xA5, 0x83, 0xC2, 0x3F, 0xED, 0x35, 0x6F, 0x03, 0x0D, 0x4B, 0xE1, 0x0F, 0x7B, 0x5D, 0x0A, 0x68, 0x90, 0x71, 0xA0, 0xD6, 0xC0, 0xEC, 0x6B, 0x24, 0x45, 0x3D, 0x9C, 0x11, 0xD9, 0xC8, 0xFB, 0xC8, 0x8F, 0xDB, 0x48, 0x70, 0x1F, 0xC4, 0x7D, 0x83, 0x58, 0x95, 0xDC, 0x36, 0xA0, 0x68, 0xE1, 0xCF, 0x2D, 0xA9, 0x8A, 0xF0, 0xB8, 0xA6, 0x0D, 0x6E, 0xA6, 0x9C, 0xBC };

			AsymmetricKeyExchangeDeformatter keyback = new RSAOAEPKeyExchangeDeformatter (key);
			try {
				byte[] Mback = keyback.DecryptKeyExchange (EM);
				AssertEquals ("RSAOAEPKeyExchangeDeformatter 1", M, Mback);
			}
			catch (CryptographicException ce) {
				// not supported by every version of Windows - Minimum: Windows XP
				Console.WriteLine (ce.Message + " (" + Environment.OSVersion.ToString () + ")");
			}
		}