Re: I have some new FormAuthenticator code for Tomcat.

2005-06-29 Thread D M
Mark, Thanks for the reply. Sorry it took me a bit to get back to you on this. Comments inline. >>OK. I see this as just being a password that is so long that it has >>to be written down (eg on the USB key) and physically carried around >>by the user. There is an interesting debate here as to

Re: I have some new FormAuthenticator code for Tomcat.

2005-06-27 Thread Remy Maucherat
Mark Thomas wrote: Remy Maucherat wrote: I'll be the first to admit, however, that FORM (and the other auth methods from the spec) are insufficient and not flexible enough, and I am not completely against adding additional custom auth-methods. Can you give some use cases where the spec falls

Re: I have some new FormAuthenticator code for Tomcat.

2005-06-27 Thread Mark Thomas
David, D M wrote: 1. Local files as authentication tokens OK. I see this as just being a password that is so long that it has to be written down (eg on the USB key) and physically carried around by the user. There is an interesting debate here as to whether this is more or less secure than

Re: I have some new FormAuthenticator code for Tomcat.

2005-06-27 Thread Mark Thomas
Remy Maucherat wrote: I'll be the first to admit, however, that FORM (and the other auth methods from the spec) are insufficient and not flexible enough, and I am not completely against adding additional custom auth-methods. Can you give some use cases where the spec falls short? Mark ---

Re: I have some new FormAuthenticator code for Tomcat.

2005-06-27 Thread D M
Hi Mark, Thanks for your comments. My responses inline. >1. Your reference to sending an encrypted user certificate file to the >server demonstrates a lack of understanding of PKI that undermines my >confidence that you know what you are doing when it comes to security. I think I wasn't being

Re: I have some new FormAuthenticator code for Tomcat.

2005-06-27 Thread Remy Maucherat
Mark Thomas wrote: I am -1 for this for the following reasons (in order of importance): 1. Your reference to sending an encrypted user certificate file to the server demonstrates a lack of understanding of PKI that undermines my confidence that you know what you are doing when it comes to secu

Re: I have some new FormAuthenticator code for Tomcat.

2005-06-27 Thread Mark Thomas
I am -1 for this for the following reasons (in order of importance): 1. Your reference to sending an encrypted user certificate file to the server demonstrates a lack of understanding of PKI that undermines my confidence that you know what you are doing when it comes to security. 2. JAAS provi

I have some new FormAuthenticator code for Tomcat.

2005-06-27 Thread D M
Hi, I've been working on some code for Form authentication in Tomcat that I think you all might be interested in. In addition to implementing the current J2EE/Servlet spec for authentication (i.e. j_security_check with two keys: j_username, j_password authenticated with the Realm), it also off