Answer :
TLS does not require mutual authentication. The most common way for public key authentication would be a certificate.
A cryptographic technique called Transport Layer Security (TLS) is intended to guarantee communications security over a computer network. Although the protocol is widely used in voice over IP, email, and instant messaging, its use to secure HTTPS is still the most commonly known.
Through the use of cryptography, such as the usage of certificates, the TLS protocol primarily attempts to offer security, including privacy (confidentiality), integrity, and authenticity between two or more communicating computer programs. The TLS record and TLS handshake protocols make up its own two levels, which it runs in the application layer.
In 1999, the Internet Engineering Task Force (IETF) originally proposed the TLS standard. The most recent version, TLS 1.3, was established in August 2018.
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