Also, look at RFC 4187, which describes the AKA exchange in detail while the TS34.229 gives the exact algorithm to compute the keys as Prakash told.
Somesh S Shanbhag M G L Bangalore -----Original Message----- From: [EMAIL PROTECTED] on behalf of Prakash Mariasusai Sent: Mon 9/15/2008 5:41 PM To: Navneet Gupta; [email protected] Subject: Re: [Sip-implementors] A question about AKAv1-MD5 authentication Hi Navneet, Please check specs - TS34.229, Section 8 and 9, for authentication scenarios and TS 33.203 for the calculation of Auth. Vectors. RFC 3310 mentions only about how the SIP headers should look like for the above auth mechanism and provides the basic scenarios and not about how to calculate the auth vectors and so on. Thanks, Prakash -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Navneet Gupta Sent: Monday, September 15, 2008 5:27 PM To: [email protected] Subject: [Sip-implementors] A question about AKAv1-MD5 authentication Hi I'm trying to implement support for AKAv1-MD5 authentication in a SIP UA. I can't find any valid examples of authentication scenarios using AKAv1-MD5. I read a post on the group which said that the examples given in RFC 3310 - "HTTP digest authentication using AKA" contain invalid nonce values. Please help! Regards Navneet *****************************************************DISCLAIMER********* ******************************************** This message and/or attachment(s) contained here are confidential, proprietary to HUGHES SYSTIQUE and its customers. Contents may be privileged or otherwise protected by law. The information is solely intended for the entity it is addressed to. If you are not the intended recipient of this message, it is strictly prohibited to read, forward, print, retain, copy or disseminate this message or any part of it. If you have received this e-mail in error, please notify the sender immediately and delete the message. ************************************************************************ ******************************************** _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors DISCLAIMER: ----------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or HCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of HCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. Before opening any mail and attachments please check them for viruses and defect. ----------------------------------------------------------------------------------------------------------------------- _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors EMAIL DISCLAIMER : This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. Any unauthorised distribution or copying is strictly prohibited. If you receive this transmission in error, please notify the sender by reply email and then destroy the message. Opinions, conclusions and other information in this message that do not relate to official business of Mascon shall be understood to be neither given nor endorsed by Mascon. Any information contained in this email, when addressed to Mascon clients is subject to the terms and conditions in governing client contract. Whilst Mascon takes steps to prevent the transmission of viruses via e-mail, we can not guarantee that any email or attachment is free from computer viruses and you are strongly advised to undertake your own anti-virus precautions. Mascon grants no warranties regarding performance, use or quality of any e-mail or attachment and undertakes no liability for loss or damage, howsoever caused. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
