Towards zero knowledge argument for double discrete logarithm with constant cost. (English) Zbl 07922976
MSC:
68Qxx
Found 264 Documents (Results 1–100)
Efficient secure two party ECDSA. (English) Zbl 07904519
Quaglia, Elizabeth A. (ed.), Cryptography and coding. 19th IMA international conference, IMACC 2023, London, UK, December 12–14, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 14421, 161-180 (2024).
A secure hierarchical deterministic wallet with stealth address from lattices. (English) Zbl 07898952
MSC:
68Qxx
Digital friend-or-foe authentication. (English. Ukrainian original) Zbl 07879503
Cybern. Syst. Anal. 60, No. 3, 341-349 (2024); translation from Kibern. Sist. Anal. 60, No. 3, 3-14 (2024).
Tighter security for Schnorr identification and signatures: a high-moment forking lemma for \(\Sigma\)-protocols. (English) Zbl 07879424
Security weakness of a certificate-based proxy signature scheme for IIoT environments. (English) Zbl 1531.94110
MSC:
94A62
Making the identity-based Diffie-Hellman key exchange efficiently revocable. (English) Zbl 07927372
Aly, Abdelrahaman (ed.) et al., Progress in cryptology – LATINCRYPT 2023. 8th international conference on cryptology and information security in Latin America, LATINCRYPT 2023, Quito, Ecuador, October 3–6, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 14168, 171-191 (2023).
MSC:
94A60
G+G: a Fiat-Shamir lattice signature based on convolved Gaussians. (English) Zbl 07904500
Guo, Jian (ed.) et al., Advances in cryptology – ASIACRYPT 2023. 29th international conference on the theory and application of cryptology and information security, Guangzhou, China, December 4–8, 2023. Proceedings. Part VII. Singapore: Springer. Lect. Notes Comput. Sci. 14444, 37-64 (2023).
Algebraic group model with oblivious sampling. (English) Zbl 07897282
Rothblum, Guy (ed.) et al., Theory of cryptography. 21st international conference, TCC 2023, Taipei, Taiwan, November 29 – December 2, 2023. Proceedings. Part IV. Cham: Springer. Lect. Notes Comput. Sci. 14372, 363-392 (2023).
Rogue-instance security for batch knowledge proofs. (English) Zbl 07890217
Rothblum, Guy (ed.) et al., Theory of cryptography. 21st international conference, TCC 2023, Taipei, Taiwan, November 29 – December 2, 2023. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 14369, 121-157 (2023).
MSC:
94A60
Sigma protocols from verifiable secret sharing and their applications. (English) Zbl 07871950
Guo, Jian (ed.) et al., Advances in cryptology – ASIACRYPT 2023. 29th international conference on the theory and application of cryptology and information security, Guangzhou, China, December 4–8, 2023. Proceedings. Part II. Singapore: Springer. Lect. Notes Comput. Sci. 14439, 208-242 (2023).
Anamorphic signatures: secrecy from a dictator who only permits authentication! (English) Zbl 1531.94107
Handschuh, Helena (ed.) et al., Advances in cryptology – CRYPTO 2023. 43rd annual international cryptology conference, CRYPTO 2023, Santa Barbara, CA, USA, August 20–24, 2023. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 14082, 759-790 (2023).
Fully adaptive Schnorr threshold signatures. (English) Zbl 1531.94096
Handschuh, Helena (ed.) et al., Advances in cryptology – CRYPTO 2023. 43rd annual international cryptology conference, CRYPTO 2023, Santa Barbara, CA, USA, August 20–24, 2023. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 14081, 678-709 (2023).
Two-round stateless deterministic two-party Schnorr signatures from pseudorandom correlation functions. (English) Zbl 1531.94106
Handschuh, Helena (ed.) et al., Advances in cryptology – CRYPTO 2023. 43rd annual international cryptology conference, CRYPTO 2023, Santa Barbara, CA, USA, August 20–24, 2023. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 14081, 646-677 (2023).
Chopsticks: fork-free two-round multi-signatures from non-interactive assumptions. (English) Zbl 1528.94101
Hazay, Carmit (ed.) et al., Advances in cryptology – EUROCRYPT 2023. 42nd annual international conference on the theory and applications of cryptographic techniques, Lyon, France, April 23–27, 2023. Proceedings. Part V. Cham: Springer. Lect. Notes Comput. Sci. 14008, 597-627 (2023).
Security analysis of RSA-BSSA. (English) Zbl 1527.94051
Boldyreva, Alexandra (ed.) et al., Public-key cryptography – PKC 2023. 26th IACR international conference on practice and theory of public-key cryptography, Atlanta, GA, USA, May 7–10, 2023. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 13940, 251-280 (2023).
MSC:
94A60
Hardening signature schemes via derive-then-derandomize: stronger security proofs for EdDSA. (English) Zbl 1527.94076
Boldyreva, Alexandra (ed.) et al., Public-key cryptography – PKC 2023. 26th IACR international conference on practice and theory of public-key cryptography, Atlanta, GA, USA, May 7–10, 2023. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 13940, 223-250 (2023).
Private polynomial commitments and applications to MPC. (English) Zbl 1526.94026
Boldyreva, Alexandra (ed.) et al., Public-key cryptography – PKC 2023. 26th IACR international conference on practice and theory of public-key cryptography, Atlanta, GA, USA, May 7–10, 2023. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13941, 127-158 (2023).
One round threshold ECDSA without roll call. (English) Zbl 1522.94098
Rosulek, Mike (ed.), Topics in cryptology – CT-RSA 2023. Cryptographers’ track at the RSA conference 2023, San Francisco, CA, USA, April 24–27, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13871, 389-414 (2023).
Classical and quantum security of elliptic curve VRF, via relative indifferentiability. (English) Zbl 1525.94050
Rosulek, Mike (ed.), Topics in cryptology – CT-RSA 2023. Cryptographers’ track at the RSA conference 2023, San Francisco, CA, USA, April 24–27, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13871, 84-112 (2023).
Short-lived zero-knowledge proofs and signatures. (English) Zbl 1519.94037
Agrawal, Shweta (ed.) et al., Advances in cryptology – ASIACRYPT 2022. 28th international conference on the theory and application of cryptology and information security, Taipei, Taiwan, December 5–9, 2022. Proceedings. Part III. Cham: Springer. Lect. Notes Comput. Sci. 13793, 487-516 (2023).
SR-MuSig2: a scalable and reconfigurable multi-signature scheme and its applications. (English) Zbl 1519.94228
Deng, Yi (ed.) et al., Information security and cryptology. 18th International conference, Inscrypt 2022, Beijing, China, December 11–13, 2022. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 13837, 87-107 (2023).
On rejection sampling in Lyubashevsky’s signature scheme. (English) Zbl 1519.94218
Agrawal, Shweta (ed.) et al., Advances in cryptology – ASIACRYPT 2022. 28th international conference on the theory and application of cryptology and information security, Taipei, Taiwan, December 5–9, 2022. Proceedings. Part IV. Cham: Springer. Lect. Notes Comput. Sci. 13794, 34-64 (2023).
DAG-\( \Sigma \): a DAG-based sigma protocol for relations in CNF. (English) Zbl 1519.94200
Agrawal, Shweta (ed.) et al., Advances in cryptology – ASIACRYPT 2022. 28th international conference on the theory and application of cryptology and information security, Taipei, Taiwan, December 5–9, 2022. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13792, 340-370 (2023).
MSC:
94A60
Improved straight-line extraction in the random oracle model with applications to signature aggregation. (English) Zbl 1519.94147
Agrawal, Shweta (ed.) et al., Advances in cryptology – ASIACRYPT 2022. 28th international conference on the theory and application of cryptology and information security, Taipei, Taiwan, December 5–9, 2022. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13792, 279-309 (2023).
Stronger security and generic constructions for adaptor signatures. (English) Zbl 1519.94217
Isobe, Takanori (ed.) et al., Progress in cryptology – INDOCRYPT 2022. 23rd international conference on cryptology in India, Kolkata, India, December 11–14, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13774, 52-77 (2023).
Zero-knowledge proofs. (English) Zbl 1519.94192
Pointcheval, David (ed.), Asymmetric cryptography. Primitives and protocols. London: ISTE; Hoboken, NJ: John Wiley & Sons. Sciences, 63-84 (2023).
MSC:
94A60
Signatures and security notions. (English) Zbl 1519.94221
Pointcheval, David (ed.), Asymmetric cryptography. Primitives and protocols. London: ISTE; Hoboken, NJ: John Wiley & Sons. Sciences, 47-62 (2023).
Elliptic curve cryptography; applications, challenges, recent advances, and future trends: a comprehensive survey. (English) Zbl 07698735
A new lattice-based online/offline signatures framework for low-power devices. (English) Zbl 07691022
MSC:
68Qxx
Code-based signatures from new proofs of knowledge for the syndrome decoding problem. (English) Zbl 1525.94032
Optimal generic attack against basic Boneh-Boyen signatures. (English) Zbl 1528.94097
Su, Chunhua (ed.) et al., Information security practice and experience. 17th international conference, ISPEC 2022, Taipei, Taiwan, November 23–25, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13620, 505-519 (2022).
A composable security treatment of ECVRF and batch verifications. (English) Zbl 1527.94016
Atluri, Vijayalakshmi (ed.) et al., Computer security – ESORICS 2022. 27th European symposium on research in computer security, Copenhagen, Denmark, September 26–30, 2022. Proceedings. Part III. Cham: Springer. Lect. Notes Comput. Sci. 13556, 22-41 (2022).
MSC:
94A60
Deterministic wallets for adaptor signatures. (English) Zbl 1524.94066
Atluri, Vijayalakshmi (ed.) et al., Computer security – ESORICS 2022. 27th European symposium on research in computer security, Copenhagen, Denmark, September 26–30, 2022. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13555, 487-506 (2022).
Improving the efficiency of report and trace ring signatures. (English) Zbl 1522.68087
Devismes, Stéphane (ed.) et al., Stabilization, safety, and security of distributed systems. 24th international symposium, SSS 2022, Clermont-Ferrand, France, November 15–17, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13751, 130-145 (2022).
Efficient chain-encryption-based quantum signature scheme with semi-trusted arbitrator. (English) Zbl 1508.81781
MSC:
81P94
Short pairing-free blind signatures with exponential security. (English) Zbl 1497.94147
Dunkelman, Orr (ed.) et al., Advances in cryptology – EUROCRYPT 2022. 41st annual international conference on the theory and applications of cryptographic techniques, Trondheim, Norway, May 30 – June 3, 2022. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13276, 782-811 (2022).
Stacking sigmas: a framework to compose \(\varSigma\)-protocols for disjunctions. (English) Zbl 1497.94093
Dunkelman, Orr (ed.) et al., Advances in cryptology – EUROCRYPT 2022. 41st annual international conference on the theory and applications of cryptographic techniques, Trondheim, Norway, May 30 – June 3, 2022. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13276, 458-487 (2022).
MSC:
94A60
A new method for developing signature algorithms on finite non-commutative algebras. (English) Zbl 1524.94086
A pairing-free signature scheme from correlation intractable hash function and strong Diffie-Hellman assumption. (English) Zbl 1492.94185
Galbraith, Steven D. (ed.), Topics in cryptology – CT-RSA 2022. Cryptographers’ track at the RSA conference 2022, virtual event, March 1–2, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13161, 26-48 (2022).
Decentralized asset custody scheme with security against rational adversary. (English) Zbl 1533.91513
Feldman, Michal (ed.) et al., Web and internet economics. 17th international conference, WINE 2021, Potsdam, Germany, December 14–17, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13112, 449-466 (2022).
MSC:
91G99
Comments on efficient batch verification test for digital signatures based on elliptic curves. (English) Zbl 1487.11061
A novel version of the hidden logarithm problem for post-quantum signature algorithms. (English) Zbl 1529.81060
Privacy-preserving voluntary-tallying leader election for Internet of Things. (English) Zbl 1529.68051
Chain reductions for multi-signatures and the HBMS scheme. (English) Zbl 1514.94147
Tibouchi, Mehdi (ed.) et al., Advances in cryptology – ASIACRYPT 2021. 27th international conference on the theory and application of cryptology and information security, Singapore, December 6–10, 2021. Proceedings. Part IV. Cham: Springer. Lect. Notes Comput. Sci. 13093, 650-678 (2021).
The one-more discrete logarithm assumption in the generic group model. (English) Zbl 1514.94146
Tibouchi, Mehdi (ed.) et al., Advances in cryptology – ASIACRYPT 2021. 27th international conference on the theory and application of cryptology and information security, Singapore, December 6–10, 2021. Proceedings. Part IV. Cham: Springer. Lect. Notes Comput. Sci. 13093, 587-617 (2021).
A trustless GQ multi-signature scheme with identifiable abort. (English) Zbl 1522.94100
Baek, Joonsang (ed.) et al., Information security and privacy. 26th Australasian conference, ACISP 2021, virtual event, December 1–3, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13083, 673-693 (2021).
Digital signatures. (English) Zbl 1504.94211
Bin Ahmad, Khairol Amali (ed.) et al., Functional encryption. Cham: Springer. EAI/Springer Innov. Commun. Comput., 243-277 (2021).
XTR algorithm: efficient and compact subgroup trace representation. (English) Zbl 1504.94141
Bin Ahmad, Khairol Amali (ed.) et al., Functional encryption. Cham: Springer. EAI/Springer Innov. Commun. Comput., 37-57 (2021).
MSC:
94A60
Issuer-hiding attribute-based credentials. (English) Zbl 1493.94028
Conti, Mauro (ed.) et al., Cryptology and network security. 20th international conference, CANS 2021, Vienna, Austria, December 13–15, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13099, 158-178 (2021).
Cryptanalysis of the rank preserving signature. (English) Zbl 1492.94057
Paterson, Maura B. (ed.), Cryptography and coding. 18th IMA international conference, IMACC 2021, virtual event, December 14–15, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13129, 45-58 (2021).
FPPW: a fair and privacy preserving watchtower for bitcoin. (English) Zbl 1493.91154
Borisov, Nikita (ed.) et al., Financial cryptography and data security. 25th international conference, FC 2021, virtual event, March 1–5, 2021. Revised selected papers. Part II. Berlin: Springer. Lect. Notes Comput. Sci. 12675, 151-169 (2021).
SoK: communication across distributed ledgers. (English) Zbl 1493.91161
Borisov, Nikita (ed.) et al., Financial cryptography and data security. 25th international conference, FC 2021, virtual event, March 1–5, 2021. Revised selected papers. Part II. Berlin: Springer. Lect. Notes Comput. Sci. 12675, 3-36 (2021).
Implementing secure reporting of sexual misconduct – revisiting WhoToo. (English) Zbl 1489.91205
Longa, Patrick (ed.) et al., Progress in cryptology – LATINCRYPT 2021. 7th international conference on cryptology and information security in Latin America, Bogotá, Colombia, October 6–8, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12912, 341-362 (2021).
Absentia: secure multiparty computation on ethereum. (English) Zbl 1492.91446
Bernhard, Matthew (ed.) et al., Financial cryptography and data security. FC 2021 international workshops. Codecfin, DeFi, VOTING, and WTSC, virtual event, March 5, 2021. Revised selected papers. Berlin: Springer. Lect. Notes Comput. Sci. 12676, 381-396 (2021).
Tighter security for Schnorr identification and signatures: a high-moment forking lemma for \({\varSigma }\)-protocols. (English) Zbl 1485.94118
Malkin, Tal (ed.) et al., Advances in cryptology – CRYPTO 2021. 41st annual international cryptology conference, CRYPTO 2021, virtual event, August 16–20, 2021. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 12825, 222-250 (2021).
MuSig2: simple two-round Schnorr multi-signatures. (English) Zbl 1489.94125
Malkin, Tal (ed.) et al., Advances in cryptology – CRYPTO 2021. 41st annual international cryptology conference, CRYPTO 2021, virtual event, August 16–20, 2021. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 12825, 189-221 (2021).
Reviewer: Jaak Henno (Tallinn)
Threshold Schnorr with stateless deterministic signing from standard assumptions. (English) Zbl 1485.94138
Malkin, Tal (ed.) et al., Advances in cryptology – CRYPTO 2021. 41st annual international cryptology conference, CRYPTO 2021, virtual event, August 16–20, 2021. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 12825, 127-156 (2021).
Two-party adaptor signatures from identification schemes. (English) Zbl 1479.94313
Garay, Juan A. (ed.), Public-key cryptography – PKC 2021. 24th IACR international conference on practice and theory of public key cryptography, virtual event, May 10–13, 2021. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 12710, 451-480 (2021).
Non-interactive half-aggregation of EdDSA and variants of Schnorr signatures. (English) Zbl 1479.94302
Paterson, Kenneth G. (ed.), Topics in cryptology – CT-RSA 2021. Cryptographers’ track at the RSA conference 2021, virtual event, May 17–20, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12704, 577-608 (2021).
Signed Diffie-Hellman key exchange with tight security. (English) Zbl 1479.94340
Paterson, Kenneth G. (ed.), Topics in cryptology – CT-RSA 2021. Cryptographers’ track at the RSA conference 2021, virtual event, May 17–20, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12704, 201-226 (2021).
Lattice-based weak-key analysis on single-server outsourcing protocols of modular exponentiations and basic countermeasures. (English) Zbl 1517.68107
Privately outsourcing exponentiation to a single server: cryptanalysis and optimal constructions. (English) Zbl 1508.68098
Provably secure group authentication in the asynchronous communication model. (English) Zbl 07834756
Zhou, Jianying (ed.) et al., Information and communications security. 21st international conference, ICICS 2019, Beijing, China, December 15–17, 2019. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 11999, 324-340 (2020).
Succinct Diophantine-satisfiability arguments. (English) Zbl 1511.94152
Moriai, Shiho (ed.) et al., Advances in cryptology – ASIACRYPT 2020. 26th international conference on the theory and application of cryptology and information security, Daejeon, South Korea, December 7–11, 2020. Proceedings. Part III. Cham: Springer. Lect. Notes Comput. Sci. 12493, 774-804 (2020).
Compact multi-party confidential transactions. (English) Zbl 1520.94073
Krenn, Stephan (ed.) et al., Cryptology and network security. 19th international conference, CANS 2020, Vienna, Austria, December 14–16, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12579, 430-452 (2020).
LESS is more: code-based signatures without syndromes. (English) Zbl 1504.94204
Nitaj, Abderrahmane (ed.) et al., Progress in cryptology – AFRICACRYPT 2020. 12th international conference on cryptology in Africa, Cairo, Egypt, July 20–22, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12174, 45-65 (2020).
Lattice-based blind signatures, revisited. (English) Zbl 1504.94213
Micciancio, Daniele (ed.) et al., Advances in cryptology – CRYPTO 2020. 40th annual international cryptology conference, CRYPTO 2020, Santa Barbara, CA, USA, August 17–21, 2020. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 12171, 500-529 (2020).
Quantifying the security cost of migrating protocols to practice. (English) Zbl 1503.94043
Micciancio, Daniele (ed.) et al., Advances in cryptology – CRYPTO 2020. 40th annual international cryptology conference, CRYPTO 2020, Santa Barbara, CA, USA, August 17–21, 2020. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 12170, 94-124 (2020).
The multi-base discrete logarithm problem: tight reductions and non-rewinding proofs for Schnorr identification and signatures. (English) Zbl 1492.94064
Bhargavan, Karthikeyan (ed.) et al., Progress in cryptology – INDOCRYPT 2020. 21st international conference on cryptology in India, Bangalore, India, December 13–16, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12578, 529-552 (2020).
Algebraic distinguishers: from discrete logarithms to decisional Uber assumptions. (English) Zbl 1485.94117
Pass, Rafael (ed.) et al., Theory of cryptography. 18th international conference, TCC 2020, Durham, NC, USA, November 16–19, 2020. Proceedings. Part III. Cham: Springer. Lect. Notes Comput. Sci. 12552, 366-389 (2020).
MSC:
94A60
Public-coin zero-knowledge arguments with (almost) minimal time and space overheads. (English) Zbl 1485.94060
Pass, Rafael (ed.) et al., Theory of cryptography. 18th international conference, TCC 2020, Durham, NC, USA, November 16–19, 2020. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 12551, 168-197 (2020).
MSC:
94A60
On instantiating the algebraic group model from falsifiable assumptions. (English) Zbl 1492.94054
Canteaut, Anne (ed.) et al., Advances in cryptology – EUROCRYPT 2020. 39th annual international conference on the theory and applications of cryptographic techniques, Zagreb, Croatia, May 10–14, 2020. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 12106, 96-126 (2020).
Blind Schnorr signatures and signed ElGamal encryption in the algebraic group model. (English) Zbl 1492.94187
Canteaut, Anne (ed.) et al., Advances in cryptology – EUROCRYPT 2020. 39th annual international conference on the theory and applications of cryptographic techniques, Zagreb, Croatia, May 10–14, 2020. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 12106, 63-95 (2020).
Equipping public-key cryptographic primitives with watermarking (or: a hole is to watermark). (English) Zbl 1479.94237
Pass, Rafael (ed.) et al., Theory of cryptography. 18th international conference, TCC 2020, Durham, NC, USA, November 16–19, 2020. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 12550, 179-209 (2020).
Bandwidth-efficient threshold EC-DSA. (English) Zbl 1481.94134
Kiayias, Aggelos (ed.) et al., Public-key cryptography – PKC 2020. 23rd IACR international conference on practice and theory of public-key cryptography, Edinburgh, UK, May 4–7, 2020. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 12111, 266-296 (2020).
Signatures from sequential-OR proofs. (English) Zbl 1479.94318
Canteaut, Anne (ed.) et al., Advances in cryptology – EUROCRYPT 2020. 39th annual international conference on the theory and applications of cryptographic techniques, Zagreb, Croatia, May 10–14, 2020. Proceedings. Part III. Cham: Springer. Lect. Notes Comput. Sci. 12107, 212-244 (2020).
Security of hedged Fiat-Shamir signatures under fault attacks. (English) Zbl 1479.94290
Canteaut, Anne (ed.) et al., Advances in cryptology – EUROCRYPT 2020. 39th annual international conference on the theory and applications of cryptographic techniques, Zagreb, Croatia, May 10–14, 2020. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 12105, 644-674 (2020).
Delegating a product of group exponentiations with application to signature schemes. (English) Zbl 1464.94034
New number-theoretic cryptographic primitives. (English) Zbl 1465.94059
Reviewer: Jaak Henno (Tallinn)
An efficient approach for secure multi-party computation without authenticated channel. (English) Zbl 1458.68064
Signature schemes on algebras, satisfying enhanced criterion of post-quantum security. (English) Zbl 1458.94311
One-More assumptions do not help Fiat-Shamir-type signature schemes in NPROM. (English) Zbl 1457.94208
Jarecki, Stanislaw (ed.), Topics in cryptology – CT-RSA 2020. The cryptographers’ track at the RSA conference 2020, San Francisco, CA, USA, February 24–28, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12006, 586-609 (2020).
An efficient and secure identity based multiple signatures scheme based on RSA. (English) Zbl 1495.94092
Two-party ECDSA from hash proof systems and efficient instantiations. (English) Zbl 1436.94102
Boldyreva, Alexandra (ed.) et al., Advances in cryptology – CRYPTO 2019. 39th annual international cryptology conference, Santa Barbara, CA, USA, August 18–22, 2019. Proceedings. Part III. Cham: Springer. Lect. Notes Comput. Sci. 11694, 191-221 (2019).
Durandal: a rank metric based signature scheme. (English) Zbl 1509.94150
Ishai, Yuval (ed.) et al., Advances in cryptology – EUROCRYPT 2019. 38th annual international conference on the theory and applications of cryptographic techniques, Darmstadt, Germany, May 19–23, 2019. Proceedings. Part III. Cham: Springer. Lect. Notes Comput. Sci. 11478, 728-758 (2019).
Efficient non-interactive zero-knowledge proofs in cross-domains without trusted setup. (English) Zbl 1465.94056
Lin, Dongdai (ed.) et al., Public-key cryptography – PKC 2019. 22nd IACR international conference on practice and theory of public-key cryptography, Beijing, China, April 14–17, 2019. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 11442, 286-313 (2019).
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