# Tags

A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.

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 cpu× 4 the most important hardware component of a computer system, since it contains the circuitry necessary to interpret and execute instructions. cramer-shoup× 4 Cramer-Shoup asymmetric encryption (an extension of ElGamal) md4× 4 RFC 1320 — the MD4 message-digest algorithm — is a cryptographic hash function with a digest length is 128 bits, developed by Ronald Rivest in 1990. kerberos× 4 key-escrow× 4 monotone-access-structure× 4 Let $\Omega$ be a set of entities. An *access structure* $\mathcal{A}$ is a collection of nonempty subsets of the power set $P(\mathcal{A})$. This structure is called *monotone*, if $A\in\mathcal{A}$ … logjam× 4 An attack on TLS and related protocols as of may 2015. This attack uses pre-computations to attack short prime diffie hellmann key exchange, primes with up to 1024 bits length are considered broken. I… mixnets× 3 routing protocols that create hard-to-trace communications by using a chain of proxy servers known as mixes which take in messages from multiple senders, shuffle them, and send them b… message-recovery× 3 a feature of some digital signature schemes, whereas some or all of the message signed is embedded in the signature, recovered as part of signature verification, and thus needs not… keyak× 3 kbkdf× 3 a key derivation function ([tag:kdf]) that uses a key in the computation. onion-routing× 3 A method for anonymous communications over a wide area network such as the Internet. p1363× 3 a set of public key cryptography standards provided by the IEEE. predicate-encryption× 3 an encryption paradigm which gives a master secret key owner fine-grained control over access to encrypted data. biclique-attack× 3 cryptoapi× 3 The Cryptographic Application Programming Interface is an application programming interface included with Microsoft Windows operating systems that provides services to enable developers to secure Wind… desx× 3 an extension of DES that attempts to foil brute force attacks hard-core-predicate× 3 feal× 3 a block cipher designed by NTT. It is known to be insecure. u-prove× 3 a Crypto SDK was developed by Microsoft to support experimentation with the foundational features of the U-Prove technology. It is made available under the Apache 2.0 open-source license, w… traffic-analysis× 3 the process of intercepting and examining messages in order to deduce information from patterns in communication. Within cryptography this definition is restricted to deduce inform… rsa-pss× 3 threefish× 3 A family of tweakable symmetric block-cipher algorithms with 256, 512 and 1024 bit block and key sizes. tea× 3 a block cipher by David Wheeler and Roger Needham of the Cambridge Computer Laboratory; notable for its simplicity of description and implementation. skipjack× 2 a 64-bit block cipher developed by the U.S. National Security Agency (NSA). sat× 2 secure-index× 2 rc6× 2 a 128-bit block cipher, formerly an AES candidate, that makes heavy use of data-dependent rotations. traitor-tracing× 2 Traitor tracing describes an ability of specific cryptographic schemes that helps trace the source of leaks. xml-encryption× 2 Encryption of data represented in XML according to the W3C Specification. voip× 2 a technology that allows telephone calls to be made over computer networks like the Internet. error-propagation× 2 Property of cryptographic primitives to propagate errors. This usually means that an "error" in one block propagates into the following blocks, thereby flipping bits there or completely scrambling tho… hermitian-curves× 2 hashed-elgamal× 2 differential-privacy× 2 digital-rights-management× 2