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| \  / ||  \ \\/ // | |  | ||   / _ \\      ___   
|  \/  ||   \ ` //  | |/\| ||  | / \ ||    /   || 
| .  . ||    | ||   |  /\  ||  | \_/ ||   | [] || 
|_|\/|_||    |_||   |_// \_||   \___//     \__ || 
`-`  `-`     `-`'   `-`   `-`   `---`       -|_|| 
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Text this: A hybrid authentication protocol for LTE/LTE-A networks