Multiple choice

Which of the following algorithms used for GSM security is an encryption algorithm that scrambles the users voice and data traffic between the handset and the base station to provide privacy?

  1. A3 algorithm

  2. A8 algorithm

  3. A5/2 algorithm

  4. A5 algorithm

  5. A5/1 algorithm

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This algorithm used for GSM security is an encryption algorithm that scrambles the users voice and data traffic between the handset and the base station to provide privacy.