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Found 1,941 Documents (Results 1–100)

A note on failing gracefully: completing the picture for explicitly rejecting Fujisaki-Okamoto transforms using worst-case correctness. (English) Zbl 07980985

Saarinen, Markku-Juhani (ed.) et al., Post-quantum cryptography. 15th international workshop, PQCrypto 2024, Oxford, UK, June 12–14, 2024. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 14772, 245-265 (2024).
MSC:  94A60 81P94
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\(k\)-SUM in the sparse regime: complexity and applications. (English) Zbl 07953839

Reyzin, Leonid (ed.) et al., Advances in cryptology – CRYPTO 2024. 44th annual international cryptology conference, Santa Barbara, CA, USA, August 18–22, 2024. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 14921, 315-351 (2024).
MSC:  94A60
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Universal composable password authenticated key exchange for the post-quantum world. (English) Zbl 07943699

Joye, Marc (ed.) et al., Advances in cryptology – EUROCRYPT 2024. 43rd annual international conference on the theory and applications of cryptographic techniques, Zurich, Switzerland, May 26–30, 2024. Proceedings. Part VII. Cham: Springer. Lect. Notes Comput. Sci. 14657, 120-150 (2024).
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Practical attack on all parameters of the DME signature scheme. (English) Zbl 07943695

Joye, Marc (ed.) et al., Advances in cryptology – EUROCRYPT 2024. 43rd annual international conference on the theory and applications of cryptographic techniques, Zurich, Switzerland, May 26–30, 2024. Proceedings. Part VII. Cham: Springer. Lect. Notes Comput. Sci. 14657, 3-29 (2024).
MSC:  94A62 94A60
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Fast public-key silent OT and more from constrained Naor-Reingold. (English) Zbl 07943478

Joye, Marc (ed.) et al., Advances in cryptology – EUROCRYPT 2024. 43rd annual international conference on the theory and applications of cryptographic techniques, Zurich, Switzerland, May 26–30, 2024. Proceedings. Part VI. Cham: Springer. Lect. Notes Comput. Sci. 14656, 88-118 (2024).
MSC:  94A60
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Certified everlasting secure collusion-resistant functional encryption, and more. (English) Zbl 07943273

Joye, Marc (ed.) et al., Advances in cryptology – EUROCRYPT 2024. 43rd annual international conference on the theory and applications of cryptographic techniques, Zurich, Switzerland, May 26–30, 2024. Proceedings. Part III. Cham: Springer. Lect. Notes Comput. Sci. 14653, 434-456 (2024).
MSC:  94A60

Public-key encryption with keyword search in multi-user, multi-challenge setting under adaptive corruptions. (English) Zbl 07941608

Tang, Qiang (ed.) et al., Public-key cryptography – PKC 2024. 27th IACR international conference on practice and theory of public-key cryptography, Sydney, NSW, Australia, April 15–17, 2024. Proceedings. Part IV. Cham: Springer. Lect. Notes Comput. Sci. 14604, 105-126 (2024).
MSC:  94A60
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On structure-preserving cryptography and lattices. (English) Zbl 07941554

Tang, Qiang (ed.) et al., Public-key cryptography – PKC 2024. 27th IACR international conference on practice and theory of public-key cryptography, Sydney, NSW, Australia, April 15–17, 2024. Proceedings. Part III. Cham: Springer. Lect. Notes Comput. Sci. 14603, 255-287 (2024).
MSC:  94A60
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Network-agnostic multi-party computation revisited (extended abstract). (English) Zbl 07941502

Tang, Qiang (ed.) et al., Public-key cryptography – PKC 2024. 27th IACR international conference on practice and theory of public-key cryptography, Sydney, NSW, Australia, April 15–17, 2024. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 14602, 171-204 (2024).
MSC:  94A60
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On homomorphic encryption using abelian groups: classical security analysis. (English) Zbl 1547.94303

Abdellatif, Ramla (ed.) et al., Women in numbers Europe IV. Research directions in number theory. Selected papers based on the presentations at the 4th workshop, WINE 4, Utrecht, the Netherlands, August 29 – September 2, 2022. Cham: Springer. Assoc. Women Math. Ser. 32, 1-27 (2024).

V-Curve25519: efficient implementation of Curve25519 on RISC-V architecture. (English) Zbl 07883560

Ge, Chunpeng (ed.) et al., Information security and cryptology. 19th international conference, Inscrypt 2023, Hangzhou, China, December 9–10, 2023. Revised selected papers. Part II. Singapore: Springer. Lect. Notes Comput. Sci. 14527, 130-149 (2024).
MSC:  68P25 68M11 94A60
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Public key authenticated encryption with keyword search improved: strong security model and multi-keyword construction. (English) Zbl 1543.94764

Ge, Chunpeng (ed.) et al., Information security and cryptology. 19th international conference, Inscrypt 2023, Hangzhou, China, December 9–10, 2023. Revised selected papers. Part I. Singapore: Springer. Lect. Notes Comput. Sci. 14526, 299-319 (2024).
MSC:  94A60 94A62
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Post-quantum public-key authenticated searchable encryption with forward security: general construction, and applications. (English) Zbl 1543.94762

Ge, Chunpeng (ed.) et al., Information security and cryptology. 19th international conference, Inscrypt 2023, Hangzhou, China, December 9–10, 2023. Revised selected papers. Part I. Singapore: Springer. Lect. Notes Comput. Sci. 14526, 274-298 (2024).
MSC:  94A60 81P94
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The pre-shared key modes of HPKE. (English) Zbl 1547.94305

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 VI. Singapore: Springer. Lect. Notes Comput. Sci. 14443, 329-360 (2023).
MSC:  94A60 81P94
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Sender-anamorphic encryption reformulated: achieving robust and generic constructions. (English) Zbl 1547.94427

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 VI. Singapore: Springer. Lect. Notes Comput. Sci. 14443, 135-167 (2023).
MSC:  94A60
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Cuckoo commitments: registration-based encryption and key-value map commitments for large spaces. (English) Zbl 1547.94365

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 V. Singapore: Springer. Lect. Notes Comput. Sci. 14442, 166-200 (2023).
MSC:  94A60

FESTA: fast encryption from supersingular torsion attacks. (English) Zbl 1546.94052

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, 98-126 (2023).
MSC:  94A60 14K02 81P94
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Generalized fuzzy password-authenticated key exchange from error correcting codes. (English) Zbl 1542.94149

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 VIII. Singapore: Springer. Lect. Notes Comput. Sci. 14445, 110-142 (2023).
MSC:  94A62 94A60
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Deniable authentication when signing keys leak. (English) Zbl 1528.94093

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 III. Cham: Springer. Lect. Notes Comput. Sci. 14006, 69-100 (2023).
MSC:  94A62 94A60 94A05
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Just how hard are rotations of \(\mathbb{Z}^n\)? Algorithms and cryptography with the simplest lattice. (English) Zbl 1528.94035

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, 252-281 (2023).
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POLKA: towards leakage-resistant post-quantum CCA-secure public key encryption. (English) Zbl 1527.94046

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, 114-144 (2023).
MSC:  94A60 81P94
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Backward-leak uni-directional updatable encryption from (homomorphic) public key encryption. (English) Zbl 1526.94034

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, 399-428 (2023).
MSC:  94A60
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Memory-tight multi-challenge security of public-key encryption. (English) Zbl 1519.94140

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, 454-484 (2023).
MSC:  94A60
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Compact and tightly selective-opening secure public-key encryption schemes. (English) Zbl 1519.94181

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, 363-393 (2023).
MSC:  94A60
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A message recovery attack on LWE/LWR-based PKE/KEMs using amplitude-modulated EM emanations. (English) Zbl 07730589

Seo, Seung-Hyun (ed.) et al., Information security and cryptology – ICISC 2022. 25th international conference, ICISC 2022, Seoul, South Korea, November 30 – December 2, 2022. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 13849, 450-471 (2023).
MSC:  68M25 68P25 94A60

Public key encryption with hierarchical authorized keyword search. (English) Zbl 07730575

Seo, Seung-Hyun (ed.) et al., Information security and cryptology – ICISC 2022. 25th international conference, ICISC 2022, Seoul, South Korea, November 30 – December 2, 2022. Revised selected papers. Cham: Springer. Lect. Notes Comput. Sci. 13849, 147-170 (2023).
MSC:  68M25 68P25 94A60
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Failing gracefully: decryption failures and the Fujisaki-Okamoto transform. (English) Zbl 1519.94134

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, 414-443 (2023).
MSC:  94A60 81P94

A modular approach to the incompressibility of block-cipher-based AEADs. (English) Zbl 1519.94133

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, 585-619 (2023).
MSC:  94A60
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