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Public-key cryptographic pseudorandom function
In cryptography, a verifiable random function (VRF) is a public-key pseudorandom function that provides proofs that its outputs were calculated correctly
Verifiable_random_function
Topics referred to by the same term
VUF can refer to: Verifiable unpredictable function, a public-key one-way function in cryptography; see Verifiable random function Vänsterns Ungdomsförbund
VUF
Topics referred to by the same term
refer to: Variable refrigerant flow, for heating and cooling Verifiable random function, in cryptography Virtual routing and forwarding Vitiligo Research
VRF
System that regulates the formation of blocks on a blockchain
validators using a verifiable random function with probabilities of being elected higher with higher stake. Validators then randomly take turns producing
Proof_of_stake
Concept in cryptography
scheme is verifiable if auxiliary information is included that allows players to verify their shares as consistent. More formally, verifiable secret sharing
Verifiable_secret_sharing
Verifiable computing (or verified computation or verified computing) enables a computer to offload the computation of some function, to other perhaps
Verifiable_computing
platform 2019 Algorand ALGO Silvio Micali Go PoS Uses a verifiable random function to randomly select groups of users to certify blocks. 2020 Avalanche
List_of_cryptocurrencies
non-interactive way: Replacing the randomly chosen c by a 'secure hash' function with m as input value. Verifiable secret sharing Chunming Tang; Dingyi
Publicly verifiable secret sharing
Publicly_verifiable_secret_sharing
Class of functions in cryptography
pseudo-randomness is essentially a Verifiable Unpredictable Function (VUF). A verifiable unpredictable function is defined analogously to a Verifiable Pseudorandom
Pseudorandom_permutation
Function computed by two parties that emulates a random oracle
output from true randomness. The function is called an oblivious pseudorandom function, because the second party is oblivious to the function's output. This
Oblivious pseudorandom function
Oblivious_pseudorandom_function
Israeli mathematician and computer scientist (1931–2026)
professor. While there, Rabin invented the Miller–Rabin primality test, a randomized algorithm that can determine very quickly (but with a tiny probability
Michael_O._Rabin
Symmetric-key algorithm Time-based one-time password Twofish Verifiable random function Bitcoin Core Bitkey Electrum Exodus Wallet MetaMask Dash Firo
List of cryptographic software
List_of_cryptographic_software
Controversial pseudorandom number generator
Q An elliptic curve random number generator avoids escrow keys by choosing a point Q on the elliptic curve as verifiably random. Intentional use of escrow
Dual_EC_DRBG
Cryptographic scheme
construct in the random oracle model. Given a hash function H with a 3k bit output, to commit the k-bit message m, Alice generates a random k bit string R
Commitment_scheme
Mathematical scheme for verifying the authenticity of digital documents
product of two random secret distinct large primes, along with integers, e and d, such that e d ≡ 1 (mod φ(N)), where φ is Euler's totient function. The signer's
Digital_signature
Proving validity without revealing other data
private while doing so. Zero-knowledge proofs have also been applied to verifiable credential systems, allowing users to prove group membership or possession
Zero-knowledge_proof
Multiparty cryptographic process
synchronous. All parties use Pedersen's verifiable secret sharing protocol to share the results of two random polynomial functions. Every party then verifies all
Distributed_key_generation
Method for dividing a secret among multiple parties
player might lie about his own share to gain access to other shares. A verifiable secret sharing (VSS) scheme allows players to be certain that no other
Secret_sharing
Post-quantum digital signature scheme
signatures", which was addressed by a 2016 paper. Furthermore, it doesn't have verifiable index selection (the path through the trees), which enables another kind
SPHINCS+
Method for enciphering information releasable after a specified time has passed
be used in creating further cryptographic primitives, such as verifiable delay functions and zero knowledge proofs. Time-released cryptography can be achieved
Time-lock_puzzle
Meromorphic function on the complex plane
definition of the term L-function must be viewed: one would like to define the term "L-function" in such a way that L-functions verifiably satisfy the Great
L-function
Approach to public-key cryptography
that are easy to implement securely and are designed in a fully publicly verifiable way to minimize the chance of a backdoor. Shor's algorithm can be used
Elliptic-curve_cryptography
Digital asset using a distributed ledger
that can record transactions between two parties efficiently and in a verifiable and permanent way". For use as a distributed ledger, a blockchain is typically
Cryptocurrency
Theorem in computational complexity theory
{\displaystyle \operatorname {poly} (n)} that is formally verifiable with 99% accuracy by a randomized algorithm that inspects only K {\displaystyle K} letters
PCP_theorem
impact of AI has been pronounced in mathematics, where results are exactly verifiable. Many AI systems aim to approximate a set of data. This data, represented
Mathematics and artificial intelligence
Mathematics_and_artificial_intelligence
Type of data structure
Likai Liu. "Bitrot Resistance on a Single Drive". likai.org. "General Verifiable Federation". Google Wave Protocol. Archived from the original on 2018-04-08
Merkle_tree
International standard
closely associated with the subject, potentially preventing it from being verifiable and neutral. Please help improve this article by replacing such sources
Cryptographic_Message_Syntax
Tables comparing general and technical information for common hashes
hash function security/cryptanalysis can be found at hash function security summary. Basic general information about the cryptographic hash functions: year
Comparison of cryptographic hash functions
Comparison_of_cryptographic_hash_functions
Stream cipher
closely associated with the subject, potentially preventing it from being verifiable and neutral. Please help improve this article by replacing such sources
CryptMT
Secure multi-party computation protocol
studies how to perform a secure multi-party computation of the boolean-XOR function. David Chaum first proposed this problem in the early 1980s and used it
Dining_cryptographers_problem
Cryptographic primitive
pairing-based cryptography, which allow for the creation of short and easily verifiable proofs of the truth of a statement. Unlike interactive zero-knowledge
Non-interactive zero-knowledge proof
Non-interactive_zero-knowledge_proof
Proprietary secure remote access software developed for Windows
closely associated with the subject, potentially preventing it from being verifiable and neutral. Please help improve this article by replacing such sources
Bitvise
Digital signature scheme
consists of three functions: generate, sign, and verify. Key generation The key generation algorithm selects the private key by picking a random integer x ∈
BLS_digital_signature
Cryptographic algorithm created by Adi Shamir
import print_function import random import functools # 12th Mersenne Prime _PRIME = 2 ** 127 - 1 _RINT = functools.partial(random.SystemRandom().randint
Shamir's_secret_sharing
Complexity class used to classify decision problems
for which the problem instances, where the answer is "yes", have proofs verifiable in polynomial time by a deterministic Turing machine, or alternatively
NP_(complexity)
Concept in cryptography
above ) be either generated randomly from a secure random number generator for each exchange or created in a verifiable fashion using a "nothing up my
Ring learning with errors key exchange
Ring_learning_with_errors_key_exchange
Probability distribution
of random variables having two other known distributions. Given two (usually independent) random variables X and Y, the distribution of the random variable
Ratio_distribution
Cryptography number with no hidden properties
so-called "verifiably at random" selection of elliptic curves. This is in fact just the result of applying a cryptographic hash function to any piece
Nothing-up-my-sleeve_number
International standard
services produce time-stamp tokens, which are data structures containing a verifiable cryptographic binding between a data item's representation and a time-value
ISO/IEC_18014
for a trusted third party i.e. that the time of the timestamp should be verifiable independently from the issuer of the timestamp. There are different algorithms
Hash_calendar
z\equiv x^{r}\mod n} . Cohen, Josh; Ficsher, Michael (1985). A Robust and Verifiable Cryptographically Secure Election Scheme (PDF). Proceedings of 26th IEEE
Benaloh_cryptosystem
Free online crowdsourced encyclopedia
view are presented based on their prominence. Information must also be verifiable. Information without citations may be tagged or removed entirely. This
Wikipedia
Unsolved problem in computer science
instances of this problem. Therefore, generalized Sudoku is in NP (quickly verifiable), but may or may not be in P (quickly solvable). (It is necessary to consider
P_versus_NP_problem
Model in network science
P. L.; Redner, S.; Leyvraz, F. (2000-11-20). "Connectivity of Growing Random Networks". Physical Review Letters. 85 (21). American Physical Society (APS):
Bianconi–Barabási_model
Subfield of cryptography
cryptography with the goal of creating methods for parties to jointly compute a function over their inputs while keeping those inputs private. Unlike traditional
Secure multi-party computation
Secure_multi-party_computation
Generic space–time tradeoff cryptographic attack
{DEC}}_{k_{2}}(C))\\\end{aligned}}} where ENC is the encryption function, DEC the decryption function defined as ENC−1 (inverse mapping) and k1 and k2 are two
Meet-in-the-middle_attack
Standardized performance evaluation
within a specified range of the disk rather than the full disk, measure random access reading speed and latency, have a "quick scan" feature which measures
Benchmark_(computing)
Encryption where existence of a plaintext is difficult to proof
Cryptographic technique Deniable authentication – Message authentication verifiable only by participants dm-crypt – Disk encryption software Key disclosure
Deniable_encryption
Set of problems in computational complexity theory
specifies two transition functions, so that the selection of transition function at each step resembles a coin flip. The randomness introduced at each step
Complexity_class
Property of computer data storage
Blockchains add cryptography to the logs so that every transaction is verifiable. Append-only data structures may also be mandated by the hardware or software
Append-only
Asymmetric cryptographic primitive
following properties: Correctness: Any signcryption scheme should be verifiably correct. Efficiency: The computational costs and communication overheads
Signcryption
Proof that a number is prime
checking for modular exponentiation with Pietrzak's verifiable delay function for producing an easily verifiable "proof" of a modular exponentiation to a power
Primality_certificate
Statistic which divides a data set into 100 parts and analyzes it as a percentage
the percentile approximates the percentile function, the inverse of the cumulative distribution function. A related quantity is the percentile rank of
Percentile
Award
closely associated with the subject, potentially preventing it from being verifiable and neutral. Please help improve this article by replacing such sources
Levchin_Prize
Economics concept
coherence with reality. Many of the claims of religions are not easily verifiable in the day-to-day world. There are many competing religious theories about
Rational_irrationality
Theory that attempts to blend economics and ergodic theory
specified by a convex utility function is more risk-seeking than an expected wealth maximizer, and a concave utility function implies greater risk aversion
Ergodicity_economics
Conformance of AI to intended objectives
reasoning when answering questions, which enables better transparency and verifiability. Researchers at OpenAI and Anthropic proposed using human feedback and
AI_alignment
be a program in the command path (usually $PATH), a builtin command, a function or alias. Path completion is the completion of the path to a file, relative
Comparison_of_command_shells
on any blockchain, thereby increasing efficiency. Hyperbridge presents verifiable cryptographic proofs on-chain to validate results of off-chain computation
Hyperbridge
Probabilistic primality test
exponentiation. Selected intermediate results, combined with a verifiable delay function, are used to generate a "proof" file for verifying the authenticity
Fermat_primality_test
Italian-American computer scientist (born 1954)
his fundamental early work on public-key cryptosystems, pseudorandom functions, digital signatures, oblivious transfer, secure multiparty computation
Silvio_Micali
Block cipher
closely associated with the subject, potentially preventing it from being verifiable and neutral. Please help improve this article by replacing such sources
CRYPTON
Concept involving online bot activity
declines in content quality or repetitive online interactions, rather than verifiable data. Researchers also note that many forms of bot activity, such as spam
Dead_Internet_theory
Academic method for creative thinking
built on the thesis that certain patterns are identifiable, objectively verifiable, widely applied, and learnable, and that these patterns, termed templates
Systematic_inventive_thinking
British voice encryption device
closely associated with the subject, potentially preventing it from being verifiable and neutral. Please help improve this article by replacing such sources
BID_150
Concept in science
of nonnegative definite functions and Algebraic Probability Theory Imre Z. Ruzsa and Gábor J. Székely proved that if a random variable X has a signed
Negative_probability
Artificial intelligence field of study
(2020-04-20). "Toward Trustworthy AI Development: Mechanisms for Supporting Verifiable Claims". arXiv:2004.07213 [cs.CY]. "Welcome to the Artificial Intelligence
AI_safety
List of concepts in artificial intelligence
involves random objective functions or random constraints. Stochastic optimization methods also include methods with random iterates. Some stochastic
Glossary of artificial intelligence
Glossary_of_artificial_intelligence
Account that presents connected events
phenomena—oftentimes absent of a verifiable author. These explanatory tales manifest themselves in various forms and serve different societal functions, including life
Narrative
Business process improvement technique
leadership and support Commitment to making decisions on the basis of verifiable data and statistical methods rather than assumptions and guesswork In
Six_Sigma
Free and open-source anonymity network
co-designer of cryptographic functions, including the Miyaguchi-Preneel construction, RIPEMD hash function, and the MUGI pseudo-random number generator. He is
Nym_(mixnet)
Form of encryption that allows computation on ciphertexts
symmetric encryption – System allowing searching of encrypted documents Verifiable computing using a fully homomorphic scheme Technology, Massachusetts Institute
Homomorphic_encryption
Cryptocurrency, whose blockchain operates the .bit TLD
closely associated with the subject, potentially preventing it from being verifiable and neutral. Please help improve this article by replacing such sources
Namecoin
Analogue modular synthesizer
(10-step pulse only) Multiple The Negative and Positive Slews, were able to function as envelope followers, crude low pass filters, modulating waveforms, subharmonic
Serge_synthesizer
German identity card
DEUTSCHLAND BUNDESREPUBLIK DEUTSCHLAND BUNDESREPUBLIK DEUTSCHLAND machine-verifiable structure: a red spot which can be checked by machines 3D eagle: a red-gold
German_residence_permit
E2E verifiable e-voting system
Electronic with Integrity and Enforced Privacy (DRE-ip) is an End-to-End (E2E) verifiable e-voting system without involving any tallying authorities, proposed by
DRE-i_with_enhanced_privacy
Autonomous artificial intelligence agent
(2): 239–256. doi:10.1007/s10458-006-5955-7. Louise D, Michael F (2023). Verifiable Autonomous Systems: Using Rational Agents to Provide Assurance about Decisions
AI_agent
Operating system
developer: The design goal is that an ordinary user can reach a strong, verifiable anonymity posture in minutes rather than hours, can verify that the software
Kodachi_OS
Blockchain computing platform
ledger that records transactions between two parties efficiently and in a verifiable and permanent way. Unlike bitcoin, Ethereum Classic operates using accounts
Ethereum_Classic
1\}^{\ell }} be some cryptographically secure hash function. Choose a key k {\displaystyle k} as a random r {\displaystyle r} -bit bitstring. Then, to accumulate
Accumulator_(cryptography)
American serial killer (1946–1989)
crime scene. The crime was also similarly comparable to Bundy's earlier verifiable assaults on women, who were bludgeoned while in their beds in Seattle
Ted_Bundy
distance • Universal composability • Universal one-way hash function (UOWHF) Venona project • Verifiable secret sharing • Verisign • Very smooth hash • VEST •
Index of cryptography articles
Index_of_cryptography_articles
Cryptocurrency pegged to the United States dollar
exchange. Tether has faced criticism regarding the transparency and verifiability of its stated fiat reserves. Tether announced in August 2026 that KPMG
Tether_(cryptocurrency)
Projective psychological test created in 1921
including the objectivity of testers and inter-rater reliability, the verifiability and general validity of the test, bias in the test's pathology scales
Rorschach_test
a response, Y (the modeled random variable), and two components that deliver variation to Y: The linear predictor function, LP (denoted η): η = β 0 +
Response_modeling_methodology
Psychological warfare technique used by the Stasi in East Germany
degradation of reputation, image, and prestige on the basis of true, verifiable and discrediting information together with untrue, credible, irrefutable
Zersetzung
Testable implication of local hidden-variable theories
games has been harnessed to construct protocols for verifiable quantum delegation, certifiable randomness expansion, and device-independent cryptography.
CHSH_inequality
Vote counting system
designed to offer integrity, privacy, and transparency. The system is voter-verifiable, provides an end-to-end (E2E) audit mechanism, and issues a ballot receipt
Punchscan
Astrological chart or diagram
astrology is still yet to be demonstrated. In conclusion, astrology has no verifiable mechanism behind it and astrologers follow no sort of scientific method
Horoscope
American philosopher and psychologist (1842–1910)
truth as "agreement with reality". This is multilayered: truth is both verifiable to the extent that thoughts and statements correspond with actual things
William_James
Standardized AI performance test
Eval): 541 instructions to be followed, each containing at least one verifiable constraint, such as "mention the keyword of AI at least 3 times". LMArena
Language_model_benchmark
strengthened their routine to issue identity cards, so only near relatives verifiable by the banks, in reality only parents or adult children, could guarantee
Identity_documents_in_Sweden
in the 90s was that AI researchers focused on specific problems with verifiable solutions (an approach later derided as narrow AI). This provided useful
History of artificial intelligence
History_of_artificial_intelligence
Time-Sharing System CUA—Common User Access C-V2X—Cellular V2X CVC—Card Verifiable Certificate CVE—Common Vulnerabilities and Exposures CVS—Concurrent Versions
List of computing and IT abbreviations
List_of_computing_and_IT_abbreviations
intimidation Style of proof where claims believed by the author to be easily verifiable are labelled as 'obvious' or 'trivial', which often results in the reader
Glossary of mathematical jargon
Glossary_of_mathematical_jargon
Suite of advanced driver-assistance system features
dismissal, "these vague statements of corporate optimism are not objectively verifiable". However, Tesla's lawyers also argued that other statements including
Tesla_Autopilot
Relationships and neuroscience author
and autonomic nervous system. PACT encourages partners to adopt secure-functioning principles of behavior apart from their actual attachment organization
Stan_Tatkin
of computation, typically that of a stack machine, register machine, or random access machine often called the memory machine. Use of these three methods
Comparison of application virtualization software
Comparison_of_application_virtualization_software
Sub-discipline of systems engineering that emphasizes dependability
equipment to function without failure. Reliability is defined as the probability that a product, system, or service will perform its intended function adequately
Reliability_engineering
Proving or disproving the correctness of certain intended algorithms
formally verified C compiler implementing the majority of ISO C. Look up verifiability in Wiktionary, the free dictionary. Automated theorem proving Model
Formal_verification
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VERIFIABLE RANDOM-FUNCTION
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