So for example, when the localhost certificate was installed and registered on port for SSL I used the following address:. Everytime I go to my client test harness app in VS.
The remote certificate is invalid according to the validation procedure. I must be close, and thanks for sticking with me to help on this one. Do you have any idea what I may still be doing incorrectly? Note: When I double click any of the certificates I made in the MMC console, they all state 'This certificate cannot be verified up to a trusted certification authority' Issued by: Root Agency.
Is that normal for all certificates registered with the 'makecert' tool? The two endpoints appear to be using different encodings, text on the client and MTOM on the service. But I can't specify the encoding on the client until I consume the service.
Once I successfully can consume the service then I can right click the. I can not specify anything about the client until I can consume the service. The errors I am reporting are shown in the Output window in VS.
I believe this is the IDE's way of using svcutil to generate the proxy. Anyway, these errors are preventing the application from building the proxy to the service, so I can not even get to the coding yet.
How do you generate your client WCF proxy? Do you use the svcutil. I am beginning to wonder if the IDE integrated tool is more 'picky' when auto-generating the wcf client proxy and has to make sure everything is perfect up front. I wonder if I could have saved myself some headaches if I just used the svcutil from the command line.
I am trying to get your custom authentication piece working, so I can complete this security thread. Try generating the service wrapper class using svcutil. And be sure to use the aforementioned PermissiveCertificatePolicy line of code before you instantiate the service reference object. Ask a question. Quick access. Search related threads.
Remove From My Forums. Answered by:. Archived Forums. Windows Communication Foundation, Serialization, and Networking. Sign in to vote. I was getting the following error when trying to secure my service with Windows Authentication which led me to the description below: "HTTP request streaming cannot be used in conjunction with HTTP authentication. Description: You can't do transport auth. Friday, May 16, PM.
Monday, May 19, PM. Sorry I should have been more clear, streamed requests are not supported when using authentication over transport security Basic, Digest, NTLM, etc , you can still use transport security with Anonymous authn, this just gives you straight SSL.
Perhaps if you post your service config I can see what we are missing. Wednesday, May 21, PM. Thursday, May 22, PM. Any ideas? Thanks to everybody helping on this. We will get there I am sure!
Code Snippet. Is the user Authenticated only True if credentials supplied where correct. We don't have any security mode at the moment and I am afraid of every one can consume our web service if they know the service address.
For example, we have one service method and that will return string value. Currently, I can add that service to other visual studio project and mobile project and we can consume any time. My question is how can I secure my web service for real clients? I don't want other projects and people to consume our web services. SSL should be used as well so the credentials don't travel the wire in plain-text and can potentially be sniffed.
Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Ask Question. Asked 9 years, 9 months ago. Environment Information: Hosted on Internet No Active Directory, its single server Connecting from my office with server's admin username and password On the client side, Password is not mentioned in config file, it is entered at runtime. It works correctly becausing entering wrong credentials returns some sort of security exception as well.
NET 4. I have enabled impersonation on each method. Here is the app. Windows; binding. Message; binding. Mtom; binding. ServerHost ; cc. Impersonation; cc. Username, host. Password ; Thank you, - Akash. Akash Kava. Akash Kava Akash Kava What passwords are you talking about? Could you add in your question more information about your environment?
Do your application run in Intranet or Internet environment? Do you have Active Directory etc. Which version of. NET you use? Add a comment. In brief, transfer security includes authentication verifying the identity of both the service and the client , confidentiality message encryption , and integrity digital signing to detect tampering.
Authorization is the control of access to resources, for example, allowing only privileged users to read a file. Using features of WCF, the two primary requirements are easily implemented. The topics in this section cover two basic scenarios: implementing transfer security and authorization on an intranet service hosted on Internet Information Services IIS , and implementing transfer security and authorization on a service hosted on IIS.
Windows XP Home does not support Windows authentication. Therefore, you should not run a service on that system. Security relies on credentials. A credential proves that an entity is who it claims to be. An entity can be a person, a software process, a company, or anything that can be authorized. For example, a client of a service makes a claim of identity , and the credential proves that claim in some manner.
In a typical scenario, an exchange of credentials occurs. First, a service makes a claim of its identity and proves it to the client with a credential. Conversely, the client makes a claim of identity and presents a credential to the service.
If both parties trust the other's credentials, then a secure context can be established in which all messages are exchanged in confidentiality, and all messages are signed to protect their integrity. After the service establishes the client's identity, it can then match the claims in the credential to a role or membership in a group. In either case, using the role or the group to which the client belongs, the service authorizes the client to perform a limited set of operations based on the role or group privileges.
If the client and the service computer are both on a Windows domain that requires both to log on to the network, the credentials are provided by Windows infrastructure. In that case, the credentials are established when a computer user logs on to the network. Every user and every computer on the network must be validated as belonging to the trusted set of users and computers.
On a Windows system, every such user and computer is also known as a security principal. On a Windows domain backed by a Kerberos controller, the Kerberos controller uses a scheme based on granting tickets to each security principal. The tickets the controller grants are trusted by other ticket granters in the system.
Whenever an entity tries to perform some operation or access a resource such as a file or directory on a machine , the ticket is examined for its validity and, if it passes, the principal is granted another ticket for the operation.
This method of granting tickets is more efficient than the alternative of trying to validate the principal for every operation. In cases where Kerberos cannot be used typically outside of a Windows domain, such as in a workgroup , NTLM can be used as an alternative. On a Windows system, authorization works by assigning each computer and user to a set of roles and groups.
For example, every Windows computer must be set up and controlled by a person or group of people in the role of the administrator. Another role is that of the user , which has a much more constrained set of permissions. In addition to the role, users are assigned to groups. A group allows multiple users to perform in the same role. In practice, therefore, a Windows machine is administered by assigning users to groups. For example, several users can be assigned to the group of users of a computer, and a much more constrained set of users can be assigned to the group of administrators.
On a local machine, an administrator can also create new groups and assign other users or even other groups to the group.
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