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Between GSM encryption and UMTS encryption Which one is more secure and Why?

Between GSM encryption and UMTS encryption Which one is more secure and Why?

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Answer #1

1). ANSWER :

GIVENTHAT :

The difference between GSM encryption and UMTS encryption :

GSM Encryption :

The basic idea behind GSM encryption is securing or encrypting the call i.e., while calling, etc., so that the users or a given service provider do not collide/interrupt each other.

The algorithms A3 and A8 are used together in the form of A38.

UMTS Encryption :

The Universal Mobile Telecommunications System uses a universally accepted standard system of encryption. This is done in order to provide international service to a user.

Five security features provided by UMTS Encryption security are-

a) User domain security.

b) Visibility and configure ability.

c) Application domain security.

d) Network access security.

e) Network Domain security.

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