Signalling Data Integrity and Origin Authentication
- Integrity algorithm agreement: the mobile station and the serving network can securely negotiate the integrity algorithm that they use.
- Integrity key agreement: the mobile and the network agree on an integrity key that they may use subsequently; this provides entity authentication.
Read more about this topic: UMTS Security
Famous quotes containing the words data, integrity and/or origin:
“To write it, it took three months; to conceive it three minutes; to collect the data in it—all my life.”
—F. Scott Fitzgerald (1896–1940)
“I expect a time when, or rather an integrity by which, a man will get his coat as honestly and as perfectly fitting as a tree its bark. Now our garments are typical of our conformity to the ways of the world, i.e., of the devil, and to some extent react on us and poison us, like that shirt which Hercules put on.”
—Henry David Thoreau (1817–1862)
“For, though the origin of most of our words is forgotten, each word was at first a stroke of genius, and obtained currency, because for the moment it symbolized the world to the first speaker and to the hearer. The etymologist finds the deadest word to have been once a brilliant picture.”
—Ralph Waldo Emerson (1803–1882)