TLS is a cryptographic protocol that provides end-to-end communications security over networks by encrypting data and authenticating connections when moving data over the internet . In the 5G SA core, TLS offers the highest levels of encryption and privacy.
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Wireless 4G LTE network uses 128-bit Advanced Encryption Standard (AES) and SNOW3G algorithms for integrity protection. The 128-bit AES algorithm is the most preferred option in the Wireless 4G LTE network because it has undergone closed observation than other encryption algorithms [4].
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