An authentication protocol is a type of computer communications protocol or cryptographic protocol specifically designed for transfer of authentication data between two entities. It allows the receiving entity to authenticate the connecting entity (e.g. Client connecting to a Server) as well as authenticate itself to the connecting entity (Server to a client) by declaring the type of information needed for authentication as well as syntax.[1] It is the most important layer of protection needed for secure communication within computer networks.
^Duncan, Richard (23 October 2001). "An Overview of Different Authentication Methods and Protocols". www.sans.org. SANS Institute. Retrieved 31 October 2015.
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authenticationprotocol is a type of computer communications protocol or cryptographic protocol specifically designed for transfer of authentication data...
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Extensible AuthenticationProtocol, also known as Protected EAP or simply PEAP, is a protocol that encapsulates the Extensible AuthenticationProtocol (EAP)...
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communications over Internet Protocol (IP) networks. It supports network-level peer authentication, data origin authentication, data integrity, data confidentiality...
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authenticators to the verifier through an established authenticationprotocol, the verifier is able to infer the claimant's identity. Authenticators may...
keeps private. While authentication is based on the private key, the key is never transferred through the network during authentication. SSH only verifies...
Simple Authentication and Security Layer (SASL) is a framework for authentication and data security in Internet protocols. It decouples authentication mechanisms...
Internet protocol that exchanges network packets between a client and server through a proxy server. SOCKS5 optionally provides authentication so only...
e. within that 'reasonable' limit, could succeed. The Kerberos authenticationprotocol includes some countermeasures. In the classic case of a replay...
security protocols intended to provide authentication, integrity, and confidentiality to users. NTLM is the successor to the authenticationprotocol in Microsoft...
Mutual authentication or two-way authentication (not to be confused with two-factor authentication) refers to two parties authenticating each other at...
In cryptography, Simultaneous Authentication of Equals (SAE) is a password-based authentication and password-authenticated key agreement method. SAE is...
aspects: Key agreement or establishment Entity authentication Symmetric encryption and message authentication material construction Secured application-level...
Lightweight Extensible AuthenticationProtocol (LEAP) is a proprietary wireless LAN authentication method developed by Cisco Systems. Important features...
to describe its operation. It introduced a management protocol and cryptographic authentication scheme which have both survived into NTPv4, along with...
July 2011. Digest access authentication was originally specified by RFC 2069 (An Extension to HTTP: Digest Access Authentication). RFC 2069 specifies roughly...
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