• cryptography, the Merkle signature scheme is a digital signature scheme based on Merkle trees (also called hash trees) and one-time signatures such as the Lamport...
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  • hash-based cryptography is used to construct digital signatures schemes such as the Merkle signature scheme, zero knowledge and computationally integrity proofs...
    20 KB (2,329 words) - 22:48, 23 December 2024
  • Merkle signature scheme, the XMSS, the SPHINCS, and the WOTS schemes. Hash based digital signatures were invented in the late 1970s by Ralph Merkle and have...
    63 KB (6,408 words) - 13:56, 6 May 2025
  • Thumbnail for Merkle tree
    the number of leaf nodes itself. A Merkle tree is therefore an efficient example of a cryptographic commitment scheme, in which the root of the tree is...
    15 KB (1,790 words) - 06:31, 3 March 2025
  • Thumbnail for Digital signature
    A digital signature is a mathematical scheme for verifying the authenticity of digital messages or documents. A valid digital signature on a message gives...
    45 KB (5,315 words) - 16:52, 11 April 2025
  • cryptography, a Lamport signature or Lamport one-time signature scheme is a method for constructing a digital signature. Lamport signatures can be built from...
    13 KB (2,017 words) - 21:47, 26 November 2024
  • Thumbnail for Commercial National Security Algorithm Suite
    Digital Signature Standard (ML-DSA aka CRYSTALS-Dilithium) with parameter set ML-DSA-87 SHA-2 with 384 or 512 bits eXtended Merkle Signature Scheme (XMSS)...
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  • Thumbnail for Ralph Merkle
    undergraduate, Merkle devised Merkle's Puzzles, a scheme for communication over an insecure channel, as part of a class project at UC Berkeley. The scheme is now...
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  • XMSS may refer to: Extended Merkle signature scheme, a type of hash-based cryptography Xinmin Secondary School, a secondary school in Hougang, Singapore...
    282 bytes (61 words) - 09:10, 3 May 2022
  • A BLS digital signature, also known as Boneh–Lynn–Shacham (BLS), is a cryptographic signature scheme which allows a user to verify that a signer is authentic...
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  • Thumbnail for Diffie–Hellman key exchange
    channel and was one of the first public-key protocols as conceived by Ralph Merkle and named after Whitfield Diffie and Martin Hellman. DH is one of the earliest...
    48 KB (5,437 words) - 16:48, 22 April 2025
  • The ElGamal signature scheme is a digital signature scheme which is based on the difficulty of computing discrete logarithms. It was described by Taher...
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  • Thumbnail for Merkle–Damgård construction
    padding scheme is used and the compression function is collision-resistant, then the hash function will also be collision-resistant. The Merkle–Damgård...
    15 KB (1,904 words) - 15:25, 10 January 2025
  • Association for Cryptologic Research. Becker, Georg (2008-07-18). "Merkle Signature Schemes, Merkle Trees and Their Cryptanalysis" (PDF). Ruhr-Universität Bochum...
    47 KB (7,701 words) - 08:55, 26 February 2025
  • cryptography, the Elliptic Curve Digital Signature Algorithm (ECDSA) offers a variant of the Digital Signature Algorithm (DSA) which uses elliptic-curve...
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  • The Merkle–Hellman knapsack cryptosystem was one of the earliest public key cryptosystems. It was published by Ralph Merkle and Martin Hellman in 1978...
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  • applications of the function F. Note that some signature standards (like Extended Merkle signature scheme, XMSS) define w as the number of possible values...
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  • BLISS (short for Bimodal Lattice Signature Scheme) is a digital signature scheme proposed by Léo Ducas, Alain Durmus, Tancrède Lepoint and Vadim Lyubashevsky...
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  • from the Public Radio Satellite System CMSS, a variant of the Merkle signature scheme CMS (disambiguation) This disambiguation page lists articles associated...
    546 bytes (94 words) - 17:01, 30 May 2023
  • Cryptography Primitives Library" "eXtended Merkle Signature Scheme (XMSS)" "Leighton–Micali Hash-Based Signatures (LMS)" "Example Code" FIPS Compliance "FIPS...
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  • Schnorr signature is a digital signature produced by the Schnorr signature algorithm that was described by Claus Schnorr. It is a digital signature scheme known...
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  • NESSIE (New European Schemes for Signatures, Integrity and Encryption) was a European research project funded from 2000 to 2003 to identify secure cryptographic...
    5 KB (537 words) - 12:41, 17 October 2024
  • Diffie-Hellman, [Elliptic-curve Diffie–Hellman] ECDH, and [Elliptic Curve Digital Signature Algorithm] ECDSA) are all vulnerable to attack by a sufficiently large...
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  • Meredith Gardner • Merkle signature schemeMerkle–Damgård construction • Merkle–Hellman knapsack cryptosystem • Merkle's Puzzles • Merkle tree • MESH (cipher)...
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  • The blocks are arranged in a tree, as are their checksums (see Merkle signature scheme). An advantage of copy-on-write is that, when ZFS writes new data...
    103 KB (10,055 words) - 19:43, 14 May 2025
  • and ElGamal signature schemes.: 486  The National Institute of Standards and Technology (NIST) proposed DSA for use in their Digital Signature Standard (DSS)...
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  • Thumbnail for Public-key cryptography
    is the digital signature. Digital signature schemes can be used for sender authentication. Non-repudiation systems use digital signatures to ensure that...
    40 KB (4,512 words) - 17:51, 26 March 2025
  • Logarithm/Elliptic Curve Key Agreement Scheme, Menezes–Qu–Vanstone version) DL/ECSSA (Discrete Logarithm/Elliptic Curve Signature Scheme with Appendix): Includes four...
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  • Thumbnail for Cryptographic hash function
    Almost all digital signature schemes require a cryptographic hash to be calculated over the message. This allows the signature calculation to be performed...
    49 KB (6,299 words) - 20:13, 4 May 2025
  • these lattice based scheme are based on a problem known as Ring learning with errors. Ring learning with errors based digital signatures are among the post...
    19 KB (2,570 words) - 16:32, 15 September 2024