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...been described as being inefficient compared to alternative authentication protocols.<ref name="stallings">{{cite book|last=Stallings|first=William|title=Crypto ...name="woo-lam-2">{{cite journal|author=T.Y.C. Woo |author2=S.S. Lam |title=Authentication Revisited|journal=Computer|date=March 1992|volume=25|issue=3|page=10|doi=10 ...

{{Short description|Network authentication protocol}} The '''Neuman–Stubblebine protocol''' is a [[computer network]] [[authentication]] [[communications protocol|protocol]] designed for use on [[insecure netwo ...

'''Yahalom''' is an authentication and secure key-sharing protocol designed for use on an insecure network suc ...ham [http://www.hpl.hp.com/techreports/Compaq-DEC/SRC-RR-39.pdf A Logic of Authentication], Research Report 39, Digital Equipment Corp. Systems Research Center, Feb. ...

{{Short description|Password authentication algorithm}} ...e for Open Authentication]] (OATH) and is used in a number of [[two-factor authentication]]<ref name="RFC6238" /> (2FA) systems. ...

...|TLS]] etc. The authentication is based on public key pairs. As with other protocols, YAK normally requires a [[Public Key Infrastructure]] to distribute authen ...ber 2015|title=Cryptanalysis of a robust key agreement based on public key authentication|journal=Security and Communication Networks|volume=9|pages=19–26|doi=10.100 ...

...ographic purposes was the use of [[braid group]]s to develop cryptographic protocols. Later several other non-commutative structures like [[Thompson groups]], [ ...[[authentication]]. These protocols are very similar to the corresponding protocols in the commutative case. ...

...counter handshake'' and ''infection reporting'' respectively. Additionally authentication, notification, and other minor responsibilities of the protocol are defined === Authentication === ...

...hy is a sub-field of relativistic cryptography, in which [[cryptographic]] protocols exploit the no-superluminal signalling principle, independently of whether ...Kent99cointossing"/> Since then, other unconditionally secure relativistic protocols for bit commitment have been found by Kent and others,<ref name="Kent05comm ...

...annel cannot transport maximal information, but it can be used to send the authentication key or datastream. ...allow for establishing a broadband channel without the need to agree on an authentication key in advance. Other developments try to avoid the entire subliminal chann ...

...cointossing"/> He is a co-inventor of quantum tagging, or quantum position authentication, providing the first schemes for position-based quantum cryptography.<ref n ...cointossing"/> He is a co-inventor of quantum tagging, or quantum position authentication, where the properties of quantum information and the no-signalling principl ...

...rd without requiring a [[Public Key Infrastructure]]. It provides [[mutual authentication]] to the key exchange, a feature that is lacking in the [[Diffie–Hellman ke J-PAKE has been implemented in [[OpenSSL]] and [[OpenSSH]] as an experimental authentication protocol. It was removed from the OpenSSH source code at the end of January ...

...tion is desired, authenticity assurances must be obtained by other means. Authentication is necessary to avoid [[man-in-the-middle attack]]s. If one of Alice or Bo ...responded that adding a [[Cryptographic hash function|hash]] or [[message authentication code]] to the draft protocol defeats these attacks.<ref>{{cite journal |aut ...

* There are unobfuscatable, secure, deterministic [[message authentication]] schemes. * For many protocols that are secure in the [[Random oracle|random oracle model]], the protocol ...

...hentication credential, which can be a random passcode or a smartcard. The authentication credential allows the voter to log onto a DRE machine in a private voting b ...hapter=Proofs of Partial Knowledge and Simplified Design of Witness Hiding Protocols |series=Lecture Notes in Computer Science |date=1994 |volume=839 |pages=174 ...

...s 1992.<ref>Whitfield Diffie, Paul C. Van Oorschot, and Michael J. Wiener "Authentication and Authenticated Key Exchanges", in Designs, Codes and Cryptography, 2, 10 ...ta into the connection. It affects the [[HTTPS]], [[SMTPS]], and [[IMAPS]] protocols, among others. The authors needed several thousand [[CPU]] cores for a week ...

...over a potentially insecure network<ref name=":0" />. In particular, these protocols can identify any possible attempts to modify either the [[Man-in-the-middle ...been shown to have a ''shorter'' range when compared to other repeaterless protocols such as [[BB84]] for similar levels of loss<ref name=":3" />. The ideas beh ...

...inst an encryption scheme that authenticates ciphertext (using a [[message authentication code]] or similar) before decrypting. ...2015}}, the most active area of development for attacks upon cryptographic protocols used to secure Internet traffic are [[downgrade attack]], such as Logjam<re ...

...f name="Iliyasu Watermarking 2012">{{cite journal |title= Watermarking and authentication of quantum images based on restricted geometric transformations |journal= I ...note the likely challenges that could impede the realization of some QIMP protocols. ...

...ansfers.<ref name=":10" /> A second layer protocol provides encryption and authentication of messages, or data streams, transmitted and stored on the Tangle as zero- ...enzkofer. "Robustness and efficiency of leaderless probabilistic consensus protocols within Byzantine infrastructures." ''arXiv preprint arXiv:1911.08787'' (201 ...

{{defn|A set of {{gli|subroutine}} definitions, [[communication protocols]], and tools for building {{gli|software}}. In general terms, it is a set o ...rmation security]] such as data [[confidentiality]], [[data integrity]], [[authentication]], and [[non-repudiation]]<ref name="hac">{{cite book|url=https://archive.o ...