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  2. Deniable encryption - Wikipedia

    en.wikipedia.org/wiki/Deniable_encryption

    Off-the-Record Messaging, a cryptographic technique providing true deniability for instant messaging. OpenPuff, freeware semi-open-source steganography for MS Windows. StegFS, the current successor to the ideas embodied by the Rubberhose and PhoneBookFS filesystems. Vanish, a research prototype implementation of self-destructing data storage.

  3. Deniable authentication - Wikipedia

    en.wikipedia.org/wiki/Deniable_authentication

    In cryptography, deniable authentication refers to message authentication between a set of participants where the participants themselves can be confident in the authenticity of the messages, but it cannot be proved to a third party after the event. [1] [2] [3]

  4. Diffie–Hellman key exchange - Wikipedia

    en.wikipedia.org/wiki/Diffie–Hellman_key_exchange

    The protocol offers forward secrecy and cryptographic deniability. It operates on an elliptic curve. [16] The protocol uses five public keys. Alice has an identity key IK A and an ephemeral key EK A. Bob has an identity key IK B, a signed prekey SPK B, and a one-time prekey OPK B. [16]

  5. Cryptography Research to Speak on Anti-Counterfeiting IC ...

    www.aol.com/news/2013-03-20-cryptography...

    Cryptography Research to Speak on Anti-Counterfeiting IC Design Techniques at DATE 2013 Conference SAN FRANCISCO--(BUSINESS WIRE)-- Cryptography Research, Inc.: Who: Cryptography Research, Inc.

  6. Double Ratchet Algorithm - Wikipedia

    en.wikipedia.org/wiki/Double_Ratchet_Algorithm

    In cryptography, the Double Ratchet Algorithm (previously referred to as the Axolotl Ratchet [2] [3]) is a key management algorithm that was developed by Trevor Perrin and Moxie Marlinspike in 2013. It can be used as part of a cryptographic protocol to provide end-to-end encryption for instant messaging .

  7. Forward secrecy - Wikipedia

    en.wikipedia.org/wiki/Forward_secrecy

    In cryptography, forward secrecy (FS), also known as perfect forward secrecy (PFS), is a feature of specific key-agreement protocols that gives assurances that session keys will not be compromised even if long-term secrets used in the session key exchange are compromised, limiting damage.

  8. Plausible deniability - Wikipedia

    en.wikipedia.org/wiki/Plausible_deniability

    The construct of the *Inner Envelope* behind the Human Proxy function also creates new cryptographic challenges, provides plausible deniability to included nodes, and offers new perspectives in encryption, its analysis and decryption: As all messages in the network are encrypted, end-to-end encryption is new defined and gets with Human Proxies ...

  9. Blinding (cryptography) - Wikipedia

    en.wikipedia.org/wiki/Blinding_(cryptography)

    In cryptography, blinding is a technique by which an agent can provide a service to (i.e., compute a function for) a client in an encoded form without knowing either the real input or the real output. Blinding techniques also have applications to preventing side-channel attacks on encryption devices.