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The graphical identification and authentication (GINA) is a component of Windows NT 3.51, Windows NT 4.0, [1] Windows 2000, Windows XP and Windows Server 2003 [2] that provides secure authentication and interactive logon services. GINA is a replaceable dynamically linked library that is loaded early in the boot process in the context of ...
Draw-a-Secret (DAS) Draw-a-Secret is a type of graphical password that requires the user to draw a picture over a grid. The user must exactly remember the user-drawn gestures in order to be authenticated. [citation needed] A larger stroke count corresponds with an increase in security, since it is harder for an attacker to copy the strokes and ...
A number of modes of operation have been designed to combine secrecy and authentication in a single cryptographic primitive. Examples of such modes are , [12] integrity-aware cipher block chaining (IACBC) [clarification needed], integrity-aware parallelizable mode (IAPM), [13] OCB, EAX, CWC, CCM, and GCM.
Global Information Network Architecture (GINA) is a software framework that bridges the symbolic and the connectionist representations of the world through executable conceptual models. Declarative contextual, causal, behavioral, and adaptive models for computational inferencing, analysis, and control can run and adapt based on the changing ...
Draw a Secret ( DAS) is a graphical password input scheme developed by Ian Jermyn, Alain Mayer, Fabian Monrose, Michael K. Reiter and Aviel D. Rubin and presented in a paper at the 8th USENIX Security Symposium in Augusts 1999. [1] The scheme replaces alphanumeric password strings with a picture drawn on a grid.
A cipher suite is a set of algorithms that help secure a network connection. Suites typically use Transport Layer Security (TLS) or its deprecated predecessor Secure Socket Layer (SSL). The set of algorithms that cipher suites usually contain include: a key exchange algorithm, a bulk encryption algorithm, and a message authentication code (MAC ...
The core of a cognitive password system lies the cues. These can be photos of faces, newspapers, images, or other graphical or textual cues. One early method of assisting recall recommended the now later security questions. These questions were designed to be more memorable than the standard username/password authentication method.
In cryptography, a cipher block chaining message authentication code (CBC-MAC) is a technique for constructing a message authentication code (MAC) from a block cipher.The message is encrypted with some block cipher algorithm in cipher block chaining (CBC) mode to create a chain of blocks such that each block depends on the proper encryption of the previous block.