Method and system for providing signed user location information

An apparatus comprising:

• an access network interface, including a wireless interface in communication with a hardware processor, the processor operative to:
• request access authorization from an access network access point (AP);
• send a secure neighbor discovery (SeND)—neighbor solicitation (NS) to the AP after a public-private key pair has been generated in response to receiving access authorization from the AP;
• and
• receive a signed user location information (ULI) from the AP in response to the SeND-NS, wherein the signed ULI includes a timestamp indicative that the apparatus was at a location of the AP at a given time:
• the processor operative to generate the public-private key pair to be used to generate a cryptographically generated address (CGA) upon receiving the access authorization;
• and
• a 3GPP network interface, including a wireless interface, operative to send the signed ULI to one of a 3GPP mobility controller or an emergency service.