confidential data or systems. Authentication can be considered to be of three types: The first type of authentication is accepting proof of identity...

Multi-factor authentication (MFA; two-factor authentication, or 2FA, along with similar terms) is an electronic authentication method in which a user...

An authenticator is a means used to confirm a user's identity, that is, to perform digital authentication. A person authenticates to a computer system...

Julian. "The 'Basic' HTTP Authentication Scheme". tools.ietf.org. "RFC 7235 - Hypertext Transfer Protocol (HTTP/1.1): Authentication". Internet Engineering...

Protocol (IP) networks. It supports network-level peer authentication, data origin authentication, data integrity, data confidentiality (encryption), and...

Remote Authentication Dial-In User Service (RADIUS) is a networking protocol that provides centralized authentication, authorization, and accounting (AAA)...

services without re-entering authentication factors. It should not be confused with same-sign on (Directory Server Authentication), often accomplished by using...

Mutual authentication or two-way authentication (not to be confused with two-factor authentication) refers to two parties authenticating each other at...

the authentication. Major authentication algorithms include passwords, Kerberos, and public key encryption. TACACS+ RADIUS Multi-factor authentication Universal...

Output: ciphertext and authentication tag (message authentication code or MAC). Decryption Input: ciphertext, key, authentication tag, and optionally a...

July 2011. Digest access authentication was originally specified by RFC 2069 (An Extension to HTTP: Digest Access Authentication). RFC 2069 specifies roughly...

In information security, message authentication or data origin authentication is a property that a message has not been modified while in transit (data...

Integrated Windows Authentication (IWA) is a term associated with Microsoft products that refers to the SPNEGO, Kerberos, and NTLMSSP authentication protocols...

Kerberos (/ˈkɜːrbərɒs/) is a computer-network authentication protocol that works on the basis of tickets to allow nodes communicating over a non-secure...

coarse-grained authentication, given that domains appear on the right part of email addresses, after the at sign. Fine-grain authentication, at user level...

Key/Config-authentication is used to solve the problem of authenticating the keys of a person (say "person A") that some other person ("person B") is...

components: the transport layer provides server authentication, confidentiality, and integrity; the user authentication protocol validates the user to the server;...

authentication protocol is a type of computer communications protocol or cryptographic protocol specifically designed for transfer of authentication data...

may log in using any authentication mechanism supported by the server. It is mainly used by submission servers, where authentication is mandatory. SMTP...

NAUTH Number of authentication methods supported, uint8 AUTH Authentication methods, 1 byte per method supported The authentication methods supported...

Google Authenticator is a software-based authenticator by Google. It implements multi-factor authentication services using the time-based one-time password...

Retrieved 3 June 2020. Web Authentication: An API for accessing Public Key Credentials Web Authentication Working Group Web Authentication API on MDN WebAuthn...

cryptography, a message authentication code (MAC), sometimes known as an authentication tag, is a short piece of information used for authenticating and integrity-checking...

In cryptography, Simultaneous Authentication of Equals (SAE) is a password-based authentication and password-authenticated key agreement method. SAE is...

General Information on Obtaining Authentication and Appraisal of Violins (Smithsonian Institution) Process of Authentication By Florian Leonhard v t e...

field GF(2128) to compute the authentication tag; hence the name. Galois Message Authentication Code (GMAC) is an authentication-only variant of the GCM which...

Extensible Authentication Protocol (EAP) is an authentication framework frequently used in network and internet connections. It is defined in RFC 3748...

payment card numbers for subsequent use. Authentication cookies are commonly used by web servers to authenticate that a user is logged in, and with which...

authentication is the process of establishing confidence in user identities electronically presented to an information system. Digital authentication...

security. Authentication and sign-on by clients using Point-to-Point Protocol (PPP) are susceptible to replay attacks when using Password Authentication Protocol...