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LTE/SAE Network Procedures Overview by carlos is a document available to read on EtoBox.

Here are the key steps in the authentication and security procedure: 2A. The MME requests authentication vectors from the HSS. 2B. The HSS generates authentication vectors containing RAND, XRES, AUTN and KASME. 2C. The HSS returns the authentication vectors to the MME. 2D. The MME stores the KASME and XRES. 2E. The MME sends the RAND and AUTN to the UE. 2F. The UE authenticates itself by generating RES from RAND and compares to AUTN. 2G. The UE responds with RES to the MME. The MME authenticates

Author

carlos

Language

EN