×

Found 686 Documents (Results 1–100)

On one-way ring homomorphisms. (English. Russian original) Zbl 1532.94070

J. Math. Sci., New York 275, No. 6, 728-734 (2023); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 177, 80-86 (2020).
MSC:  94A62 94A60 16S34
PDFBibTeX XMLCite
Full Text: DOI

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).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

New bounds on the local leakage resilience of Shamir’s secret sharing scheme. (English) Zbl 1531.94105

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, 139-170 (2023).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Take your MEDS: digital signatures from matrix code equivalence. (English) Zbl 1531.94094

El Mrabet, Nadia (ed.) et al., Progress in cryptology – AFRICACRYPT 2023. 14th international conference on cryptology in Africa, Sousse, Tunisia, July 19–21, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 14064, 28-52 (2023).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Non-interactive blind signatures for random messages. (English) Zbl 1528.94098

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, 722-752 (2023).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

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).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

The return of the SDitH. (English) Zbl 1528.94090

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, 564-596 (2023).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Short signatures from regular syndrome decoding in the head. (English) Zbl 1528.94092

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, 532-563 (2023).
MSC:  94A62 94A60 81P94
PDFBibTeX XMLCite
Full Text: DOI

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).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

A novel secret sharing scheme based on Shamir’s secret sharing scheme over field extensions. (English) Zbl 07756023

Mishra, Ratnesh Kumar (ed.) et al., Advances in pure and applied algebra. Proceedings of the CONIAPS XXVII international conference 2021. Berlin: De Gruyter. De Gruyter Proc. Math., 31-37 (2023).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Attack on a code-based signature scheme from QC-LDPC codes. (English) Zbl 1525.94059

El Hajji, Said (ed.) et al., Codes, cryptology and information security. 4th international conference, C2SI 2023, Rabat, Morocco, May 29–31, 2023. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13874, 136-149 (2023).
MSC:  94A62 94A60 94B25
PDFBibTeX XMLCite
Full Text: DOI

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).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

On pairing-free blind signature schemes in the algebraic group model. (English) Zbl 1519.94223

Hanaoka, Goichiro (ed.) et al., Public-key cryptography – PKC 2022. 25th IACR international conference on practice and theory of public-key cryptography, virtual event, March 8–11, 2022. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13178, 468-497 (2022).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Logarithmic-size (linkable) threshold ring signatures in the plain model. (English) Zbl 1519.94222

Hanaoka, Goichiro (ed.) et al., Public-key cryptography – PKC 2022. 25th IACR international conference on practice and theory of public-key cryptography, virtual event, March 8–11, 2022. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13178, 437-467 (2022).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

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).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Mix-nets from re-randomizable and replayable CCA-secure public-key encryption. (English) Zbl 1518.94060

Galdi, Clemente (ed.) et al., Security and cryptography for networks. 13th International conference, SCN 2022, Amalfi (SA), Italy, September 12–14, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13409, 172-196 (2022).
MSC:  94A60 94A62
PDFBibTeX XMLCite
Full Text: DOI HAL

Locally verifiable signature and key aggregation. (English) Zbl 1517.94192

Dodis, Yevgeniy (ed.) et al., Advances in cryptology – CRYPTO 2022. 42nd annual international cryptology conference, CRYPTO 2022, Santa Barbara, CA, USA, August 15–18, 2022. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13508, 761-791 (2022).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Breaking rainbow takes a weekend on a laptop. (English) Zbl 1517.94181

Dodis, Yevgeniy (ed.) et al., Advances in cryptology – CRYPTO 2022. 42nd annual international cryptology conference, CRYPTO 2022, Santa Barbara, CA, USA, August 15–18, 2022. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13508, 464-479 (2022).
PDFBibTeX XMLCite
Full Text: DOI

On linear complexity of finite sequences: coding theory and applications to cryptography. (English) Zbl 1520.94089

Cheng, Chen-Mou (ed.) et al., Advances in information and computer security. 17th international workshop on security, IWSEC 2022, Tokyo, Japan, August 31 – September 2, 2022. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13504, 24-44 (2022).
MSC:  94B05 94A55 94A62
PDFBibTeX XMLCite
Full Text: DOI

Variant of Niederreiter-based signature scheme for blockchain technology. (English) Zbl 1498.94091

Giri, Debasis (ed.) et al., Proceedings of the seventh international conference on mathematics and computing, ICMC 2021, Shibpur, India, March 2–5, 2021. Singapore: Springer. Adv. Intell. Syst. Comput. 1412, 187-200 (2022).
PDFBibTeX XMLCite
Full Text: DOI

Mitaka: a simpler, parallelizable, maskable variant of Falcon. (English) Zbl 1496.94042

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 III. Cham: Springer. Lect. Notes Comput. Sci. 13277, 222-253 (2022).
MSC:  94A60 94A62
PDFBibTeX XMLCite
Full Text: DOI

Practical non-interactive publicly verifiable secret sharing with thousands of parties. (English) Zbl 1496.94078

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 I. Cham: Springer. Lect. Notes Comput. Sci. 13275, 458-487 (2022).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Storing and retrieving secrets on a blockchain. (English) Zbl 1492.94189

Hanaoka, Goichiro (ed.) et al., Public-key cryptography – PKC 2022. 25th IACR international conference on practice and theory of public-key cryptography, virtual event, March 8–11, 2022. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 13177, 252-282 (2022).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

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).
MSC:  94A62 94A60 68P25
PDFBibTeX XMLCite
Full Text: DOI

Code based secret sharing schemes. Applied combinatorial coding theory. (English) Zbl 1507.94001

Singapore: World Scientific (ISBN 978-981-12-4832-0/hbk; 978-981-12-4834-4/ebook). xv, 198 p. (2022).
PDFBibTeX XMLCite
Full Text: DOI

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).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Improved single-round secure multiplication using regenerating codes. (English) Zbl 07684782

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 II. Cham: Springer. Lect. Notes Comput. Sci. 13091, 222-244 (2021).
MSC:  94A62 94A60 94B05
PDFBibTeX XMLCite
Full Text: DOI

Ring trapdoor redactable signatures from lattice. (English) Zbl 1504.94226

Deng, Robert (ed.) et al., Information security practice and experience. 16th international conference, ISPEC 2021, Nanjing, China, December 17–19, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13107, 190-208 (2021).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Message-restriction-free commitment scheme based on lattice assumption. (English) Zbl 1504.94173

Deng, Robert (ed.) et al., Information security practice and experience. 16th international conference, ISPEC 2021, Nanjing, China, December 17–19, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13107, 90-105 (2021).
MSC:  94A60 94A62 68P25
PDFBibTeX XMLCite
Full Text: DOI

Function-private conditional disclosure of secrets and multi-evaluation threshold distributed point functions. (English) Zbl 1504.94221

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, 334-354 (2021).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI arXiv

Constructing locally leakage-resilient linear secret-sharing schemes. (English) Zbl 1487.94157

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 III. Cham: Springer. Lect. Notes Comput. Sci. 12827, 779-808 (2021).
MSC:  94A62 94A60 94B05
PDFBibTeX XMLCite
Full Text: DOI

Compact ring signatures from learning with errors. (English) Zbl 1485.94134

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, 282-312 (2021).
MSC:  94A62 94A60 81P94
PDFBibTeX XMLCite
Full Text: DOI

Two-round trip Schnorr multi-signatures via delinearized witnesses. (English) Zbl 1485.94142

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, 157-188 (2021).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

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).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Generating cryptographically-strong random lattice bases and recognizing rotations of \(\mathbb{Z}^n\). (English) Zbl 1485.94059

Cheon, Jung Hee (ed.) et al., Post-quantum cryptography. 12th international workshop, PQCrypto 2021, Daejeon, South Korea, July 20–22, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12841, 319-338 (2021).
PDFBibTeX XMLCite
Full Text: DOI arXiv

Implementation of lattice trapdoors on modules and applications. (English) Zbl 1485.94056

Cheon, Jung Hee (ed.) et al., Post-quantum cryptography. 12th international workshop, PQCrypto 2021, Daejeon, South Korea, July 20–22, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12841, 195-214 (2021).
MSC:  94A60 94A62 81P94
PDFBibTeX XMLCite
Full Text: DOI HAL

Differential power analysis of the Picnic signature scheme. (English) Zbl 1485.94139

Cheon, Jung Hee (ed.) et al., Post-quantum cryptography. 12th international workshop, PQCrypto 2021, Daejeon, South Korea, July 20–22, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12841, 177-194 (2021).
PDFBibTeX XMLCite
Full Text: DOI

Unlinkable and invisible \(\gamma \)-sanitizable signatures. (English) Zbl 1491.94078

Sako, Kazue (ed.) et al., Applied cryptography and network security. 19th international conference, ACNS 2021, Kamakura, Japan, June 21–24, 2021. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 12726, 251-283 (2021).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

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).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI Link

Banquet: short and fast signatures from AES. (English) Zbl 1479.94291

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, 266-297 (2021).
MSC:  94A62 94A60 81P94
PDFBibTeX XMLCite
Full Text: DOI

The nested subset differential attack. A practical direct attack against LUOV which forges a signature within 210 minutes. (English) Zbl 1479.94310

Canteaut, Anne (ed.) et al., Advances in cryptology – EUROCRYPT 2021. 40th annual international conference on the theory and applications of cryptographic techniques, Zagreb, Croatia, October 17–21, 2021. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 12696, 329-347 (2021).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Leakage-resilient secret sharing in non-compartmentalized models. (English) Zbl 1525.94057

Kalai, Yael Tauman (ed.) et al., 1st conference on information-theoretic cryptography, ITC 2020, Boston, MA, USA, June 17–19, 2020. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 163, Article 7, 24 p. (2020).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

\(d\)-multiplicative secret sharing for multipartite adversary structures. (English) Zbl 1525.94056

Kalai, Yael Tauman (ed.) et al., 1st conference on information-theoretic cryptography, ITC 2020, Boston, MA, USA, June 17–19, 2020. Wadern: Schloss Dagstuhl – Leibniz Zentrum für Informatik. LIPIcs – Leibniz Int. Proc. Inform. 163, Article 2, 16 p. (2020).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Calamari and Falafl: logarithmic (linkable) ring signatures from isogenies and lattices. (English) Zbl 1511.94170

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 II. Cham: Springer. Lect. Notes Comput. Sci. 12492, 464-492 (2020).
PDFBibTeX XMLCite
Full Text: DOI Link

Fair and sound secret sharing from homomorphic time-lock puzzles. (English) Zbl 1511.94181

Nguyen, Khoa (ed.) et al., Provable and practical security. 14th international conference, ProvSec 2020, Singapore, November 29 – December 1, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12505, 341-360 (2020).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

A complete cryptanalysis of the post-quantum multivariate signature scheme Himq-3. (English) Zbl 1515.94100

Meng, Weizhi (ed.) et al., Information and communications security. 22nd international conference, ICICS 2020, Copenhagen, Denmark, August 24–26, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12282, 422-440 (2020).
MSC:  94A62 94A60 81P94
PDFBibTeX XMLCite
Full Text: DOI

Secret sharing lower bound: either reconstruction is hard or shares are long. (English) Zbl 1506.94082

Galdi, Clemente (ed.) et al., Security and cryptography for networks. 12th international conference, SCN 2020, Amalfi, Italy, September 14–16, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12238, 566-578 (2020).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Nearly optimal robust secret sharing against rushing adversaries. (English) Zbl 1504.94219

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 III. Cham: Springer. Lect. Notes Comput. Sci. 12172, 156-185 (2020).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

MQ aggregate signature schemes with exact security based on UOV signature. (English) Zbl 1500.94066

Liu, Zhe (ed.) et al., Information security and cryptology. 15th international conference, Inscrypt 2019, Nanjing, China, December 6–8, 2019. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 12020, 443-451 (2020).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Sashimi: cutting up CSI-FiSh secret keys to produce an actively secure distributed signing protocol. (English) Zbl 1501.94067

Ding, Jinta (ed.) et al., Post-quantum cryptography. 11th international conference, PQCrypto 2020, Paris, France, April 15–17, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12100, 169-186 (2020).
PDFBibTeX XMLCite
Full Text: DOI

Optimal broadcast encryption from LWE and pairings in the standard model. (English) Zbl 1479.94104

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, 149-178 (2020).
MSC:  94A60 68P25
PDFBibTeX XMLCite
Full Text: DOI

Efficient redactable signature and application to anonymous credentials. (English) Zbl 1481.94147

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, 628-656 (2020).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

MPSign: a signature from small-secret middle-product learning with errors. (English) Zbl 1481.94132

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, 66-93 (2020).
MSC:  94A62 94A60
PDFBibTeX XMLCite
Full Text: DOI

Filter Results by …

Document Type

all top 5

Author

all top 5

Serial

all top 5

Year of Publication

all top 3

Main Field

all top 3

Software