Ejemplos de System.ServiceModel.Security SecurityAlgorithmSuite.EnsureAcceptableEncryptionAlgorithm en C# (CSharp)

Ejemplo n.º 1

        protected static SymmetricAlgorithm CreateDecryptionAlgorithm(SecurityToken token, string encryptionMethod, SecurityAlgorithmSuite suite)
        {
            if (encryptionMethod == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(
                                                                              SR.GetString(SR.EncryptionMethodMissingInEncryptedData)));
            }
            suite.EnsureAcceptableEncryptionAlgorithm(encryptionMethod);
            SymmetricSecurityKey symmetricSecurityKey = SecurityUtils.GetSecurityKey <SymmetricSecurityKey>(token);

            if (symmetricSecurityKey == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(
                                                                              SR.GetString(SR.TokenCannotCreateSymmetricCrypto, token)));
            }
            suite.EnsureAcceptableDecryptionSymmetricKeySize(symmetricSecurityKey, token);
            SymmetricAlgorithm algorithm = symmetricSecurityKey.GetSymmetricAlgorithm(encryptionMethod);

            if (algorithm == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(
                                                                              SR.GetString(SR.UnableToCreateSymmetricAlgorithmFromToken, encryptionMethod)));
            }

            return(algorithm);
        }

Ejemplo n.º 2

Archivo: WSSecurityOneDotZeroReceiveSecurityHeader.cs Proyecto: pritesh-mandowara-sp/DecompliedDotNetLibraries

 protected static SymmetricAlgorithm CreateDecryptionAlgorithm(SecurityToken token, string encryptionMethod, SecurityAlgorithmSuite suite)
 {
     if (encryptionMethod == null)
     {
         throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(System.ServiceModel.SR.GetString("EncryptionMethodMissingInEncryptedData")));
     }
     suite.EnsureAcceptableEncryptionAlgorithm(encryptionMethod);
     SymmetricSecurityKey securityKey = System.ServiceModel.Security.SecurityUtils.GetSecurityKey<SymmetricSecurityKey>(token);
     if (securityKey == null)
     {
         throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(System.ServiceModel.SR.GetString("TokenCannotCreateSymmetricCrypto", new object[] { token })));
     }
     suite.EnsureAcceptableDecryptionSymmetricKeySize(securityKey, token);
     SymmetricAlgorithm symmetricAlgorithm = securityKey.GetSymmetricAlgorithm(encryptionMethod);
     if (symmetricAlgorithm == null)
     {
         throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(System.ServiceModel.SR.GetString("UnableToCreateSymmetricAlgorithmFromToken", new object[] { encryptionMethod })));
     }
     return symmetricAlgorithm;
 }

Ejemplo n.º 3

Archivo: WSSecurityOneDotZeroReceiveSecurityHeader.cs Proyecto: greyblue9/DecompliedDotNetLibraries

        protected static SymmetricAlgorithm CreateDecryptionAlgorithm(SecurityToken token, string encryptionMethod, SecurityAlgorithmSuite suite)
        {
            if (encryptionMethod == null)
            {
                throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(System.ServiceModel.SR.GetString("EncryptionMethodMissingInEncryptedData")));
            }
            suite.EnsureAcceptableEncryptionAlgorithm(encryptionMethod);
            SymmetricSecurityKey securityKey = System.ServiceModel.Security.SecurityUtils.GetSecurityKey <SymmetricSecurityKey>(token);

            if (securityKey == null)
            {
                throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(System.ServiceModel.SR.GetString("TokenCannotCreateSymmetricCrypto", new object[] { token })));
            }
            suite.EnsureAcceptableDecryptionSymmetricKeySize(securityKey, token);
            SymmetricAlgorithm symmetricAlgorithm = securityKey.GetSymmetricAlgorithm(encryptionMethod);

            if (symmetricAlgorithm == null)
            {
                throw System.ServiceModel.DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(System.ServiceModel.SR.GetString("UnableToCreateSymmetricAlgorithmFromToken", new object[] { encryptionMethod })));
            }
            return(symmetricAlgorithm);
        }

Ejemplo n.º 4

Archivo: WSSecurityOneDotZeroReceiveSecurityHeader.cs Proyecto: JokerMisfits/linux-packaging-mono

        protected static SymmetricAlgorithm CreateDecryptionAlgorithm(SecurityToken token, string encryptionMethod, SecurityAlgorithmSuite suite)
        {
            if (encryptionMethod == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(
                    SR.GetString(SR.EncryptionMethodMissingInEncryptedData)));
            }
            suite.EnsureAcceptableEncryptionAlgorithm(encryptionMethod);
            SymmetricSecurityKey symmetricSecurityKey = SecurityUtils.GetSecurityKey<SymmetricSecurityKey>(token);
            if (symmetricSecurityKey == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(
                    SR.GetString(SR.TokenCannotCreateSymmetricCrypto, token)));
            }
            suite.EnsureAcceptableDecryptionSymmetricKeySize(symmetricSecurityKey, token);
            SymmetricAlgorithm algorithm = symmetricSecurityKey.GetSymmetricAlgorithm(encryptionMethod);
            if (algorithm == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new MessageSecurityException(
                    SR.GetString(SR.UnableToCreateSymmetricAlgorithmFromToken, encryptionMethod)));
            }

            return algorithm;
        }