key etc
81Public key certificate — Diagram of an example usage of digital certificate In cryptography, a public key certificate (also known as a digital certificate or identity certificate) is an electronic document which uses a digital signature to bind a public key with an… …
82Running key cipher — In classical cryptography, the running key cipher is a type of polyalphabetic substitution cipher in which a text, typically from a book, is used to provide a very long keystream. Usually, the book to be used would be agreed ahead of time, while… …
83Shift key — The shift key is a modifier key on a keyboard, used to type capital letters and other alternate upper characters. There are typically two shift keys, on the left and right sides of the row below the home row. The shift key s name originated from… …
84Alt key — For a list of keyboard shortcuts see Table of keyboard shortcuts The Alt key on a computer keyboard is used to change (alternate) the function of other pressed keys. Thus, the Alt key is a modifier key, used in a similar fashion to the Shift key …
85Multi-access key — In biology or medicine, a multi access key is an identification key which overcomes the problem of the more traditional single access keys (dichotomous or polytomous identification keys) of requiring a fixed sequence of identification steps. A… …
86Internet key exchange — (IKE) es un protocolo usado para establecer una Asociación de Seguridad (SA) en el protocolo IPsec. IKE emplea un intercambio secreto de claves de tipo Diffie Hellman para establecer el secreto compartido de la sesión. Se suelen usar sistemas de… …
87Internet key exchange — (IKE) is the protocol used to set up a security association (SA) in the IPsec protocol suite. Overview IKE was originally defined in RFC 2407, RFC 2408 and RFC 2409 and is currently defined in RFC 4306 as IKEv2. IKE uses a Diffie Hellman key… …
88Crab Key — Cybermonde (Kraland) Le Cybermonde est un univers fictif dans lequel se déroule le jeu de rôle en ligne Kraland Interactif. Il est le cadre de l affrontement entre 7 empires et diverses factions rebelles. Sommaire 1 République de Kraland 1.1… …
89Electronic key management — Electronic Key ManagementElectronic management of keys is an area of access control within the broader category of security. Typically, physical mechanical keys are managed electronically by a system which controls key access and also creates… …
90Change key — A change key is a key on the lowest level of a master keying system. Change keys are also referred to as day keys. Typically change keys are issued to personnel that require access to one or two areas in a facility. By definition, a change key is …
