C# Tokens.SigningCredentials类代码示例

        /// <summary>
        /// Creates the json web token.
        /// </summary>
        /// <param name="token">The token.</param>
        /// <param name="credentials">The credentials.</param>
        /// <returns></returns>
        protected virtual string CreateJsonWebToken(Token token, SigningCredentials credentials)
        {
            var jwt = new JwtSecurityToken(
                token.Issuer,
                token.Audience,
                token.Claims,
                DateTimeHelper.UtcNow,
                DateTimeHelper.UtcNow.AddSeconds(token.Lifetime),
                credentials);

            // amr is an array - if there is only a single value turn it into an array
            if (jwt.Payload.ContainsKey("amr"))
            {
                var amrValue = jwt.Payload["amr"] as string;
                if (amrValue != null)
                {
                    jwt.Payload["amr"] = new string[] { amrValue };
                }
            }

            var x509credential = credentials as X509SigningCredentials;
            if (x509credential != null)
            {
                jwt.Header.Add("kid", Base64Url.Encode(x509credential.Certificate.GetCertHash()));
            }

            var handler = new JwtSecurityTokenHandler();
            return handler.WriteToken(jwt);
        }

        public void End2End_OpenIdConnect()
        {
            SigningCredentials rsaSigningCredentials = 
                new SigningCredentials(
                    KeyingMaterial.RsaSecurityKey_Private2048, 
                    SecurityAlgorithms.RsaSha1Signature, 
                    SecurityAlgorithms.Sha256Digest, 
                    new SecurityKeyIdentifier(new NamedKeySecurityKeyIdentifierClause("kid", "NGTFvdK-fythEuLwjpwAJOM9n-A"))
                    );

            //"<RSAKeyValue><Modulus>rCz8Sn3GGXmikH2MdTeGY1D711EORX/lVXpr+ecGgqfUWF8MPB07XkYuJ54DAuYT318+2XrzMjOtqkT94VkXmxv6dFGhG8YZ8vNMPd4tdj9c0lpvWQdqXtL1TlFRpD/P6UMEigfN0c9oWDg9U7Ilymgei0UXtf1gtcQbc5sSQU0S4vr9YJp2gLFIGK11Iqg4XSGdcI0QWLLkkC6cBukhVnd6BCYbLjTYy3fNs4DzNdemJlxGl8sLexFytBF6YApvSdus3nFXaMCtBGx16HzkK9ne3lobAwL2o79bP4imEGqg+ibvyNmbrwFGnQrBc1jTF9LyQX9q+louxVfHs6ZiVw==</Modulus><Exponent>AQAB</Exponent></RSAKeyValue>"
            RSA rsa = KeyingMaterial.RsaSecurityKey_2048.GetAsymmetricAlgorithm(SecurityAlgorithms.RsaSha1Signature, false) as RSA;
            OpenIdConnectConfiguration configuration = OpenIdConnectConfigurationRetriever.GetAsync(OpenIdConfigData.OpenIdConnectMetadataFile, CancellationToken.None).Result;            
            JwtSecurityTokenHandler tokenHandler = new JwtSecurityTokenHandler();
            JwtSecurityToken jwt = tokenHandler.CreateToken(
                configuration.Issuer,
                IdentityUtilities.DefaultAudience,
                IdentityUtilities.DefaultClaimsIdentity,
                DateTime.UtcNow,
                DateTime.UtcNow + TimeSpan.FromHours(1),
                rsaSigningCredentials );

            TokenValidationParameters validationParameters =
                new TokenValidationParameters
                {
                    IssuerSigningTokens = configuration.SigningTokens,
                    ValidAudience = IdentityUtilities.DefaultAudience,
                    ValidIssuer = configuration.Issuer,
                };

            SecurityToken securityToken = null;
            tokenHandler.ValidateToken(jwt.RawData, validationParameters, out securityToken);
        }

 public TokenController(
     IOptions<OAuthBearerAuthenticationOptions> bearerOptions,
     SigningCredentials signingCredentials)
 {
     _bearerOptions = bearerOptions.Options;
     _signingCredentials = signingCredentials;
 }

        /// <summary>
        /// Creates the json web token.
        /// </summary>
        /// <param name="token">The token.</param>
        /// <param name="credentials">The credentials.</param>
        /// <returns>The signed JWT</returns>
        protected virtual async Task<string> CreateJsonWebToken(Token token, SigningCredentials credentials)
        {
            var header = CreateHeader(token, credentials);
            var payload = CreatePayload(token);

            return await SignAsync(new JwtSecurityToken(header, payload));
        }

        public JwtAuthenticationOwinMiddlewareTests()
        {
            var signingCredentials = new SigningCredentials(
                new InMemorySymmetricSecurityKey(Convert.FromBase64String(Key)),
                "http://www.w3.org/2001/04/xmldsig-more#hmac-sha256",
                "http://www.w3.org/2001/04/xmlenc#sha256");

            var now = DateTime.UtcNow;

            var tokenDescriptor = new SecurityTokenDescriptor
            {
                Subject = new ClaimsIdentity(new []
                        {
                            new Claim("sub", "Alice"),
                            new Claim("email", "[email protected]"), 
                        }),
                TokenIssuerName = Issuer,
                AppliesToAddress = Audience,
                Lifetime = new Lifetime(now, now.AddMinutes(LifetimeInMinutes)),
                SigningCredentials = signingCredentials,
            };

            var tokenHandler = new JwtSecurityTokenHandler();
            var token = tokenHandler.CreateToken(tokenDescriptor);
            _tokenString = tokenHandler.WriteToken(token);
        }

        private static void Main(string[] args)
        {
            var key = Convert.FromBase64String(SymmetricKey);
            var credentials = new SigningCredentials(
                new InMemorySymmetricSecurityKey(key),
                "http://www.w3.org/2001/04/xmldsig-more#hmac-sha256",
                "http://www.w3.org/2001/04/xmlenc#sha256");

            var tokenDescriptor = new SecurityTokenDescriptor
            {
                Subject = new ClaimsIdentity(new[]
                {
                    new Claim(ClaimTypes.Name, "bhogg"),
                    new Claim(ClaimTypes.GivenName, "Boss"),
                    new Claim(ClaimTypes.Surname, "Hogg"),
                    new Claim(ClaimTypes.Role, "Manager"),
                    new Claim(ClaimTypes.Role, "SeniorWorker"),
                }),
                TokenIssuerName = "corp",
                AppliesToAddress = "http://www.example.com",
                SigningCredentials = credentials,
                Lifetime = new Lifetime(DateTime.UtcNow, DateTime.UtcNow.AddYears(10))
            };

            var tokenHandler = new JwtSecurityTokenHandler();
            var token = tokenHandler.CreateToken(tokenDescriptor);
            var tokenString = tokenHandler.WriteToken(token);

            Console.WriteLine(tokenString);
            Debug.WriteLine(tokenString);

            Console.ReadLine();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="rawData">Token URL encoded.</param>
        /// <param name="credentials">HMAC key.</param>
        public SimpleWebToken(String rawData, SigningCredentials credentials)
        {
            if (null == rawData)
                throw new ArgumentNullException("rawData");
            if (null == credentials)
                throw new ArgumentNullException("credentials");

            this.id = SecurityUniqueId.Create().Value;
            this.Values = GetNameValues(rawData);
            this.SigningCredentials = credentials;

            // Split hash from data
            String[] rawParts = rawData.Split(new String[] { "&HMACSHA256=" }, StringSplitOptions.RemoveEmptyEntries);
            if (2 != rawParts.Length)
                throw new SecurityTokenException("Malformed Token");
            this.rawData = rawParts[0];
            this.hash = HttpUtility.UrlDecode(rawParts[1]);

            // Calculate token expiration value
            String expiresText = Values[WrapConstants.SimpleWebTokenParameters.ExpiresOn];
            UInt64 expiresValue;
            if (null == expires || false == UInt64.TryParse(expiresText, out expiresValue))
                throw new SecurityTokenException("Malformed Token");

            this.expires = new DateTime(1970, 1, 1, 0, 0, 0, 0).AddSeconds(expiresValue);
        }

        /// <summary>
        /// Creates a SAML Token with the input parameters
        /// </summary>
        /// <param name="stsName">Name of the STS issuing the SAML Token</param>
        /// <param name="proofToken">Associated Proof Token</param>
        /// <param name="issuerToken">Associated Issuer Token</param>
        /// <param name="proofKeyEncryptionToken">Token to encrypt the proof key with</param>
        /// <param name="samlConditions">The Saml Conditions to be used in the construction of the SAML Token</param>
        /// <param name="samlAttributes">The Saml Attributes to be used in the construction of the SAML Token</param>
        /// <returns>A SAML Token</returns>
        public static SamlSecurityToken CreateSamlToken(string stsName,
                                                        BinarySecretSecurityToken proofToken,
                                                        SecurityToken issuerToken,
                                                        SecurityToken proofKeyEncryptionToken,
                                                        SamlConditions samlConditions,
                                                        IEnumerable<SamlAttribute> samlAttributes)
		{
            // Create a security token reference to the issuer certificate 
            SecurityKeyIdentifierClause skic = issuerToken.CreateKeyIdentifierClause<X509ThumbprintKeyIdentifierClause>();
            SecurityKeyIdentifier issuerKeyIdentifier = new SecurityKeyIdentifier(skic);

            // Create an encrypted key clause containing the encrypted proof key
            byte[] wrappedKey = proofKeyEncryptionToken.SecurityKeys[0].EncryptKey(SecurityAlgorithms.RsaOaepKeyWrap, proofToken.GetKeyBytes());
            SecurityKeyIdentifierClause encryptingTokenClause = proofKeyEncryptionToken.CreateKeyIdentifierClause<X509ThumbprintKeyIdentifierClause>();
            EncryptedKeyIdentifierClause encryptedKeyClause = new EncryptedKeyIdentifierClause(wrappedKey, SecurityAlgorithms.RsaOaepKeyWrap, new SecurityKeyIdentifier(encryptingTokenClause) );
            SecurityKeyIdentifier proofKeyIdentifier = new SecurityKeyIdentifier(encryptedKeyClause);

            // Create a comfirmationMethod for HolderOfKey
			List<string> confirmationMethods = new List<string>(1);
			confirmationMethods.Add(SamlConstants.HolderOfKey);

            // Create a SamlSubject with proof key and confirmation method from above
			SamlSubject samlSubject = new SamlSubject(null,
													  null,
													  null,
													  confirmationMethods,
													  null,
                                                      proofKeyIdentifier);

            // Create a SamlAttributeStatement from the passed in SamlAttribute collection and the SamlSubject from above
			SamlAttributeStatement samlAttributeStatement = new SamlAttributeStatement(samlSubject, samlAttributes);

            // Put the SamlAttributeStatement into a list of SamlStatements
			List<SamlStatement> samlSubjectStatements = new List<SamlStatement>();
			samlSubjectStatements.Add(samlAttributeStatement);

            // Create a SigningCredentials instance from the key associated with the issuerToken.
            SigningCredentials signingCredentials = new SigningCredentials(issuerToken.SecurityKeys[0],
                                                                           SecurityAlgorithms.RsaSha1Signature,
                                                                           SecurityAlgorithms.Sha1Digest,
                                                                           issuerKeyIdentifier);

            // Create a SamlAssertion from the list of SamlStatements created above and the passed in
            // SamlConditions.
			SamlAssertion samlAssertion = new SamlAssertion("_" + Guid.NewGuid().ToString(),
							                                stsName,
							                                DateTime.UtcNow,
							                                samlConditions,
							                                new SamlAdvice(),
							                                samlSubjectStatements
						                                	);
            // Set the SigningCredentials for the SamlAssertion
			samlAssertion.SigningCredentials = signingCredentials;

            // Create a SamlSecurityToken from the SamlAssertion and return it
			return new SamlSecurityToken(samlAssertion);
		}

 public AuthController(ISessionProvider<AefSession> sessionProvider,
     IOptions<JwtBearerOptions> bearerOptions, 
     SigningCredentials signingCredentials, 
     IAccountManager accountManager)
     :base(sessionProvider)
 {
     this.m_BearerOptions = bearerOptions.Value;
     this.m_SigningCredentials = signingCredentials;
     this.m_AccountManager = accountManager;
 }

 public AuthController(ISessionScopeFactory sessionScopeFactory, 
     IOptions<OAuthBearerAuthenticationOptions> bearerOptions, 
     SigningCredentials signingCredentials, 
     IAccountManager accountManager)
     :base(sessionScopeFactory)
 {
     //this.m_BearerOptions = bearerOptions.Options;
     this.m_SigningCredentials = signingCredentials;
     this.m_AccountManager = accountManager;
     this.m_SessionScopeFactory = sessionScopeFactory;
 }

        protected virtual string CreateJsonWebToken(Token token, SigningCredentials credentials)
        {
            var jwt = new JwtSecurityToken(
                token.Issuer,
                token.Audience,
                token.Claims,
                new Lifetime(DateTime.UtcNow, DateTime.UtcNow.AddSeconds(token.Lifetime)),
                credentials);

            var handler = new JwtSecurityTokenHandler();
            return handler.WriteToken(jwt);
        }

        /// <summary>
        /// Initializes an instance of <see cref="EnvelopedSignatureWriter"/>. The returned writer can be directly used
        /// to write the envelope. The signature will be automatically generated when 
        /// the envelope is completed.
        /// </summary>
        /// <param name="innerWriter">Writer to wrap/</param>
        /// <param name="signingCredentials">SigningCredentials to be used to generate the signature.</param>
        /// <param name="referenceId">The reference Id of the envelope.</param>
        /// <param name="securityTokenSerializer">SecurityTokenSerializer to serialize the signature KeyInfo.</param>
        /// <exception cref="ArgumentNullException">One of he input parameter is null.</exception>
        /// <exception cref="ArgumentException">The string 'referenceId' is either null or empty.</exception>
        public EnvelopedSignatureWriter(XmlWriter innerWriter, SigningCredentials signingCredentials, string referenceId, SecurityTokenSerializer securityTokenSerializer)
        {
            if (innerWriter == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("innerWriter");
            }

            if (signingCredentials == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("signingCredentials");
            }

            if (string.IsNullOrEmpty(referenceId))
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new ArgumentException(SR.GetString(SR.ID0006), "referenceId"));
            }

            if (securityTokenSerializer == null)
            {
                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("securityTokenSerializer");
            }

            // Remember the user's writer here. We need to finally write out the signed XML
            // into this writer.
            _dictionaryManager = new DictionaryManager();
            _innerWriter = innerWriter;
            _signingCreds = signingCredentials;
            _referenceId = referenceId;
            _tokenSerializer = securityTokenSerializer;

            _signatureFragment = new MemoryStream();
            _endFragment = new MemoryStream();
            _writerStream = new MemoryStream();

            XmlDictionaryWriter effectiveWriter = XmlDictionaryWriter.CreateTextWriter(_writerStream, Encoding.UTF8, false);

            // Initialize the base writer to the newly created writer. The user should write the XML
            // to this.
            base.InitializeInnerWriter(effectiveWriter);
            _hashAlgorithm = CryptoHelper.CreateHashAlgorithm(_signingCreds.DigestAlgorithm);
            _hashStream = new HashStream(_hashAlgorithm);
            base.InnerWriter.StartCanonicalization(_hashStream, false, null);

            //
            // Add tracing for the un-canonicalized bytes
            //
            if (DiagnosticUtility.ShouldTraceVerbose)
            {
                _preCanonicalTracingStream = new MemoryStream();
                base.InitializeTracingWriter(new XmlTextWriter(_preCanonicalTracingStream, Encoding.UTF8));
            }
        }

        private string CreateToken(ClaimsIdentity identity, SigningCredentials signingCredentials)
        {
            var tokenDescriptor = new SecurityTokenDescriptor
            {
                AppliesToAddress = Audience,
                Subject = identity,
                TokenIssuerName = TokenIssuerName,
                SigningCredentials = signingCredentials,
            };

            var handler = new JwtSecurityTokenHandler();
            var token = handler.CreateToken(tokenDescriptor);
            return handler.WriteToken(token);
        }

        /// <summary>
        /// Constructor for JWT authetication
        /// </summary>
        /// <param name="boxConfig">Config contains information about client id, client secret, enterprise id, private key, private key password, public key id </param>
        public BoxJWTAuth(IBoxConfig boxConfig)
        {
            this.boxConfig = boxConfig;

            var pwf = new PEMPasswordFinder(this.boxConfig.JWTPrivateKeyPassword);
            AsymmetricCipherKeyPair key;
            using (var reader = new StringReader(this.boxConfig.JWTPrivateKey))
            {
                key = (AsymmetricCipherKeyPair)new PemReader(reader, pwf).ReadObject();
            }
            var rsa = DotNetUtilities.ToRSA((RsaPrivateCrtKeyParameters)key.Private);

            this.credentials = new SigningCredentials(new RsaSecurityKey(rsa), SecurityAlgorithms.RsaSha256Signature, SecurityAlgorithms.Sha256Digest);
        }

        public void Can_create_and_consume_jwt_tokens()
        {
            const string issuer = "http://issuer.webapibook.net";
            const string audience = "[email protected]";
            const int lifetimeInMinutes = 5;

            var tokenHandler = new JwtSecurityTokenHandler();

            var symmetricKey = GetRandomBytes(256 / 8);
            var signingCredentials = new SigningCredentials(
                new InMemorySymmetricSecurityKey(symmetricKey),
                "http://www.w3.org/2001/04/xmldsig-more#hmac-sha256",
                "http://www.w3.org/2001/04/xmlenc#sha256");

            var now = DateTime.UtcNow;

            var claims = new[]
            {
                new Claim("sub", "[email protected]"),
                new Claim("email", "[email protected]"),
                new Claim("name", "Alice"),
            };

            var token = new JwtSecurityToken(issuer, audience, claims,
                new Lifetime(now, now.AddMinutes(lifetimeInMinutes)), signingCredentials);

            var tokenString = tokenHandler.WriteToken(token);

            var parts = tokenString.Split('.');
            Assert.Equal(3, parts.Length);

            var validationParameters = new TokenValidationParameters()
            {
                AllowedAudience = audience,
                SigningToken = new BinarySecretSecurityToken(symmetricKey),
                ValidIssuer = issuer,
            };

            tokenHandler.NameClaimType = ClaimTypes.NameIdentifier;
            var principal = tokenHandler.ValidateToken(tokenString, validationParameters);

            var identity = principal.Identities.First();

            Assert.Equal("[email protected]", identity.Name);
            Assert.Equal("[email protected]", identity.Claims.First(c => c.Type == ClaimTypes.NameIdentifier).Value);
            Assert.Equal("[email protected]", identity.Claims.First(c => c.Type == ClaimTypes.Email).Value);
            Assert.Equal("Alice", identity.Claims.First(c => c.Type == "name").Value);
            Assert.Equal(issuer, identity.Claims.First().Issuer);
        }