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Everything about Hash chain
Method of producing many one-time keys from a single key
A hash chain is the successive application of a cryptographic hash function to a piece of data. In computer security, a hash chain is a method used to produce many one-time keys from a single key or password. For non-repudiation, a hash function can be applied successively to additional pieces of data in order to record the chronology of data's existence. Wikipedia →
🧭 Start here: a 6-step reading path
- Read the overview: Hash chainA 5-minute orientation
- Skim a recent paper: Data-Tracking in Blockchain Utilizing Hash Chain: A Study of Structured and Adaptive ProcessInfluential work since 2022
- Pick up a classic book: Data structures and algorithm analysis in CThe most-reprinted book on the subject
- Read the landmark paper: A new class of Hash-Chain based key pre-distribution schemes for WSNCited 57 times
- Go sideways: S/KEYA closely related topic
- Go sideways: HKDFA closely related topic
📖 Definitions
No dictionary entry for this exact phrase.
🗂️ The subject at a glance
🏆 Landmark papers (most cited)
A new class of Hash-Chain based key pre-distribution schemes for WSN
One-time password based on hash chain without shared secret and re-registration
Comparative Experiments of V2X Security Protocol Based on Hash Chain Cryptography
Improving scalability in vehicular communication using one-way hash chain method
2D Hash Chain robust Random Key Distribution scheme
Hash-Chain Fog/Edge: A Mode-Based Hash-Chain for Secured Mutual Authentication Protocol Using Zero-Knowledge Proofs in Fog/Edge
Hash-Chain-Based Cross-Regional Safety Authentication for Space-Air-Ground Integrated VANETs
Hash-chain-based authentication for IoT
🆕 Influential since 2022
Data-Tracking in Blockchain Utilizing Hash Chain: A Study of Structured and Adaptive Process
A comprehensive survey on the application of blockchain/hash chain technologies in V2X communications
zkChain: A privacy‐preserving model based on zk‐SNARKs and hash chain for efficient transfer of assets
A Secure Communication Method Based on Message Hash Chain
AuditableLLM: A Hash-Chain-Backed, Compliance-Aware Auditable Framework for Large Language Models
📚 Books worth reading
Data structures and algorithm analysis in CMark Allen Weiss · 1993
Probability and ComputingMichael Mitzenmacher, Eli Upfal · 2005
Data structures & algorithm analysis in JavaMark Allen Weiss · 1999
Fundamentals of data structures in CEllis Horowitz · 1993
Linux Server SecurityChris Binnie · 2016
Data structures and algorithms in JavaAdam Drozdek · 2001
BlockchainMelanie Swan · 2015
Data structures & algorithms in JavaRobert Lafore · 2003
Ranked by number of editions on Open Library, a rough measure of how lasting a book is.
🔗 Related topics
- S/KEY S/KEY is a one-time password system developed for authentication to Unix-like operating systems, especially from dumb terminals or untrusted public computers…
- HKDF HKDF is a multi-purpose key derivation function (KDF) based on the HMAC message authentication code. HKDF follows "extract-then-expand" paradigm, where…
- One-time password A one-time password (OTP), also known as a one-time PIN, one-time passcode, one-time authorization code (OTAC) or dynamic password, is a password that…
- Hash-based cryptography Hash-based cryptography is the generic term for constructions of cryptographic primitives based on the security of hash functions. It is of interest as…
- Pseudorandom function family In cryptography, a pseudorandom function family, abbreviated PRF, is a collection of efficiently-computable functions which emulate a random oracle in…
- Universal hashing In mathematics and computing, universal hashing (in a randomized algorithm or data structure) refers to selecting a hash function at random from a family…
- Linked timestamping Linked timestamping is a type of trusted timestamping where issued time-stamps are related to each other. Each time-stamp would contain data that authenticates…
- Accumulator (cryptography) In cryptography, an accumulator is a one way membership hash function. It allows users to certify that potential candidates are a member of a certain set…