Found 34 Documents (Results 1–34)
Simple threshold (fully homomorphic) encryption from LWE with polynomial modulus. (English) Zbl 07903887
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 I. Singapore: Springer. Lect. Notes Comput. Sci. 14438, 371-404 (2023).
MSC:
94A60
Error correction and ciphertext quantization in lattice cryptography. (English) Zbl 1532.94055
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 V. Cham: Springer. Lect. Notes Comput. Sci. 14085, 648-681 (2023).
MSC:
94A60
A framework for statistically sender private OT with optimal rate. (English) Zbl 1531.94030
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, 548-576 (2023).
MSC:
94A60
Completeness theorems for adaptively secure broadcast. (English) Zbl 1531.94041
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, 3-38 (2023).
Simple, fast, efficient, and tightly-secure non-malleable non-interactive timed commitments. (English) Zbl 1527.94028
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, 500-529 (2023).
MSC:
94A60
Scooby: improved multi-party homomorphic secret sharing based on FHE. (English) Zbl 1518.94111
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, 540-563 (2022).
New and improved constructions for partially equivocable public key encryption. (English) Zbl 1518.94078
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, 197-219 (2022).
Towards practical homomorphic time-lock puzzles: applicability and verifiability. (English) Zbl 1525.94045
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 I. Cham: Springer. Lect. Notes Comput. Sci. 13554, 424-443 (2022).
MSC:
94A60
Batch-OT with optimal rate. (English) Zbl 1496.94030
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, 157-186 (2022).
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).
Asymptotically quasi-optimal cryptography. (English) Zbl 1496.94039
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, 303-334 (2022).
MSC:
94A60
Indistinguishability obfuscation from circular security. (English) Zbl 07765206
Khuller, Samir (ed.) et al., Proceedings of the 53rd annual ACM SIGACT symposium on theory of computing, STOC ’21, virtual, Italy, June 21–25, 2021. New York, NY: Association for Computing Machinery (ACM). 736-749 (2021).
MSC:
68Qxx
SNARGs for bounded depth computations and PPAD hardness from sub-exponential LWE. (English) Zbl 07765204
Khuller, Samir (ed.) et al., Proceedings of the 53rd annual ACM SIGACT symposium on theory of computing, STOC ’21, virtual, Italy, June 21–25, 2021. New York, NY: Association for Computing Machinery (ACM). 708-721 (2021).
MSC:
68Qxx
Time-release cryptography from minimal circuit assumptions. (English) Zbl 1514.94103
Adhikari, Avishek (ed.) et al., Progress in cryptology – INDOCRYPT 2021. 22nd International conference on cryptology in India, Jaipur, India, December 12–15, 2021. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 13143, 584-606 (2021).
MSC:
94A60
Succinct LWE sampling, random polynomials, and obfuscation. (English) Zbl 1511.94087
Nissim, Kobbi (ed.) et al., Theory of cryptography. 19th international conference, TCC 2021, Raleigh, NC, USA, November 8–11, 2021. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 13043, 256-287 (2021).
MSC:
94A60
Rate-1 quantum fully homomorphic encryption. (English) Zbl 1512.94071
Nissim, Kobbi (ed.) et al., Theory of cryptography. 19th international conference, TCC 2021, Raleigh, NC, USA, November 8–11, 2021. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 13042, 149-176 (2021).
The round complexity of quantum zero-knowledge. (English) Zbl 1512.94072
Nissim, Kobbi (ed.) et al., Theory of cryptography. 19th international conference, TCC 2021, Raleigh, NC, USA, November 8–11, 2021. Proceedings. Part I. Cham: Springer. Lect. Notes Comput. Sci. 13042, 121-148 (2021).
Versatile and sustainable timed-release encryption and sequential time-lock puzzles (extended abstract). (English) Zbl 1498.94058
Bertino, Elisa (ed.) et al., Computer security – ESORICS 2021. 26th European symposium on research in computer security, Darmstadt, Germany, October 4–8, 2021. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 12973, 64-85 (2021).
Multi-instance publicly verifiable time-lock puzzle and its applications. (English) Zbl 1497.94071
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, 541-559 (2021).
MSC:
94A60
Deniable fully homomorphic encryption from learning with errors. (English) Zbl 1486.94073
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 II. Cham: Springer. Lect. Notes Comput. Sci. 12826, 641-670 (2021).
MSC:
94A60
Security definitions on time-lock puzzles. (English) Zbl 07497437
Hong, Deukjo (ed.), Information security and cryptology – ICISC 2020. 23rd international conference, Seoul, South Korea, December 2–4, 2020. Proceedings. Cham: Springer. Lect. Notes Comput. Sci. 12593, 3-15 (2021).
Efficient homomorphic conversion between (ring) LWE ciphertexts. (English) Zbl 1491.94042
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, 460-479 (2021).
MSC:
94A60
Candidate obfuscation via oblivious LWE sampling. (English) Zbl 1479.94270
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 III. Cham: Springer. Lect. Notes Comput. Sci. 12698, 127-156 (2021).
MSC:
94A60
Delay encryption. (English) Zbl 1479.94139
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, 302-326 (2021).
Simpler statistically sender private oblivious transfer from ideals of cyclotomic integers. (English) Zbl 1511.94137
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, 381-407 (2020).
Multi-client oblivious RAM with poly-logarithmic communication. (English) Zbl 1511.94079
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, 160-190 (2020).
On computational shortcuts for information-theoretic PIR. (English) Zbl 07437005
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, 504-534 (2020).
MSC:
68P20
Constant ciphertext-rate non-committing encryption from standard assumptions. (English) Zbl 1479.94135
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, 58-87 (2020).
Multi-key fully-homomorphic encryption in the plain model. (English) Zbl 1479.94113
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, 28-57 (2020).
Candidate iO from homomorphic encryption schemes. (English) Zbl 1479.94137
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, 79-109 (2020).
MSC:
94A60
Compressible FHE with applications to PIR. (English) Zbl 1455.94158
Hofheinz, Dennis (ed.) et al., Theory of cryptography. 17th international conference, TCC 2019, Nuremberg, Germany, December 1–5, 2019. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 11892, 438-464 (2019).
MSC:
94A60
Filter Results by …
Document Type
- Journal Articles (3)
- Collection Articles (31)
all
top 5
Author
- Malavolta, Giulio (8)
- Döttling, Nico (7)
- Brakerski, Zvika (4)
- Branco, Pedro (3)
- Garg, Sanjam (3)
- Scholl, Peter (3)
- Chardouvelis, Orestis (2)
- Chillotti, Ilaria (2)
- Chvojka, Peter (2)
- Gentry, Craig (2)
- Halevi, Shai (2)
- Ishai, Yuval (2)
- Jager, Tibor (2)
- Lai, Russell W. F. (2)
- Micciancio, Daniele (2)
- Orsini, Emmanuela (2)
- Vaikuntanathan, Vinod (2)
- Van Leeuwen, Barry (2)
- Wee, Hoeteck (2)
- Wichs, Daniel (2)
- Abadi, Aydin (1)
- Aggarwal, Divesh (1)
- Agrawal, Shweta (1)
- Ananth, Prabhanjan Vijendra (1)
- Boudgoust, Katharina (1)
- Burdges, Jeffrey (1)
- Chen, Hao (1)
- Chow, Sherman S. M. (1)
- Cohen, Ran (1)
- de Castro, Leo (1)
- De Feo, Luca (1)
- Devadas, Lalita (1)
- Dujmović, Jesko (1)
- Fech, Katharina (1)
- Garay, Juan A. (1)
- Gay, Romain (1)
- Goldwasser, Shafi (1)
- Hajiabadi, Mohammad (1)
- Hara, Keisuke (1)
- Hazay, Carmit (1)
- Hiraga, Daiki (1)
- Hong, Matthew M. (1)
- Jain, Abhishek (1)
- Jaques, Samuel (1)
- Jawale, Ruta (1)
- Jin, Zhengzhong (1)
- Khurana, Dakshita (1)
- Kiayias, Aggelos (1)
- Kim, Miran (1)
- Kolobov, Victor I. (1)
- Libert, Benoît (1)
- Liu, Yi (1)
- Lyubashevsky, Vadim (1)
- Montgomery, Hart (1)
- Mossel, Saleet (1)
- Obremski, Maciej (1)
- Pass, Rafael (1)
- Passelègue, Alain (1)
- Pu, Sihang (1)
- Quach, Willy (1)
- Riahinia, Mahshid (1)
- Roşie, Răzvan (1)
- Roy, Arnab (1)
- Schultz, Mark (1)
- Slamanig, Daniel (1)
- Smart, Nigel Paul (1)
- Song, Yongsoo (1)
- Sorrell, Jessica (1)
- Srinivasan, Akshayaram (1)
- Striecks, Christoph (1)
- Tanaka, Keisuke (1)
- Tauman Kalai, Yael (1)
- Tezuka, Masayuki (1)
- Venkitasubramaniam, Muthu (1)
- Wang, Qi (1)
- Yoshida, Yusuke (1)
- Zhang, Rachel Yun (1)
- Zikas, Vassilis (1)
Serial
- Algorithmica (1)
- Inf. Comput. (1)
- J. Cryptology (1)
