authentication password

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• Password manager — A password manager is software that helps a user organize passwords and PIN codes. The software typically has a local database or a file that holds the encrypted password data for secure logon onto computers, networks, web sites and application… …   Wikipedia

• Authentication — (from Greek αυθεντικός; real or genuine, from authentes; author) is the act of establishing or confirming something (or someone) as authentic , that is, that claims made by or about the thing are true. This might involve confirming the identity… …   Wikipedia

• Password strength — is a measurement of the effectiveness of a password as an authentication credential. Specifically, it estimates how many trials an attacker who does not have direct access to the password would need, on average, to correctly guess it. The… …   Wikipedia

• Password cracking — is the process of recovering passwords from data that has been stored in or transmitted by a computer system. A common approach is to repeatedly try guesses for the password. The purpose of password cracking might be to help a user recover a… …   Wikipedia

• Password Authentication Protocol — Saltar a navegación, búsqueda PAP son las siglas de Password Authentication Protocol un protocolo simple de autenticación para autenticar un usuario contra un servidor de acceso remoto o contra un proveedor de servicios de internet. PAP es un… …   Wikipedia Español

• Password chaos — Password chaos, also known as identity chaos, is the feeling experienced by computer users who use a large amount of software applications which require authentication.An example would be a user who needs needs a password to log in to their… …   Wikipedia

• Password-based cryptography — generally refers to two distinct classes of methods:*Single party methods *Multi party methodsingle party methodsSome systems attempt to derive a cryptographic key directly from a password. However, such practice is generally ill advised when… …   Wikipedia

• Authentication server — Authentication servers are servers that provide authentication services to users or other systems. Users and other servers authenticate to such a server, and receive cryptographic tickets. These tickets are then exchanged with one another to… …   Wikipedia

• Password — For other uses, see Password (disambiguation). A password is a secret word or string of characters that is used for authentication, to prove identity or gain access to a resource (example: an access code is a type of password). The password… …   Wikipedia

• Password authentication protocol — A password authentication protocol (PAP) is an authentication protocol that uses a password. PAP is used by Point to Point Protocol to validate users before allowing them access to server resources. Almost all network operating system remote… …   Wikipedia

• Password-authenticated key agreement — In cryptography, a password authenticated key agreement method is an interactive method for two or more parties to establish cryptographic keys based on one or more party s knowledge of a password. Contents 1 Types 2 Brief history 3 See also …   Wikipedia