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Ronald John Fitzgerald Cramer - Author Profile - zbMATH Open

Universal hash proofs and a paradigm for adaptive chosen ciphertext secure public-key encryption. Zbl 1055.94011
Cramer, Ronald; Shoup, Victor

2002

A practical public key cryptosystem provably secure against adaptive chosen ciphertext attack. Zbl 0931.94018
Cramer, Ronald; Shoup, Victor

1998

Design and analysis of practical public-key encryption schemes secure against adaptive chosen ciphertext attack. Zbl 1045.94013
Cramer, Ronald; Shoup, Victor

2003

Proofs of partial knowledge and simplified design of witness hiding protocols. Zbl 0939.94546
Cramer, Ronald; Damgård, Ivan; Schoenmakers, Berry

1994

General secure multi-party computation from any linear secret-sharing scheme. Zbl 1082.94515
Cramer, Ronald; Damgård, Ivan; Maurer, Ueli

2000

Detection of algebraic manipulation with applications to robust secret sharing and fuzzy extractors. Zbl 1149.94333
Cramer, Ronald; Dodis, Yevgeniy; Fehr, Serge; Padró, Carles; Wichs, Daniel

2008

Recovering short generators of principal ideals in cyclotomic rings. Zbl 1371.94630
Cramer, Ronald; Ducas, Léo; Peikert, Chris; Regev, Oded

2016

Secure multiparty computation and secret sharing. Zbl 1322.68003
Cramer, Ronald; Damgård, Ivan Bjerre; Nielsen, Jesper Buus

2015

Multiparty computation from threshold homomorphic encryption. Zbl 1010.94553
Cramer, Ronald; Damgård, Ivan; Nielsen, Jesper B.

2001

Share conversion, pseudorandom secret-sharing and applications to secure computation. Zbl 1079.94541
Cramer, Ronald; Damgård, Ivan; Ishai, Yuval

2005

Efficient multiparty computations secure against an adaptive adversary. Zbl 0931.94019
Cramer, Ronald; Damgård, Ivan; Dziembowski, Stefan; Hirt, Martin; Rabin, Tal

1999

Modular design of secure yet practical cryptographic protocols. Zbl 0903.94025
Cramer, Ronald John Fitzgerald

1997

Algebraic geometric secret sharing schemes and secure multi-party computations over small fields. Zbl 1129.94016
Chen, Hao; Cramer, Ronald

2006

\(\mathrm{SPD}\mathbb {Z}_{2^k}\): efficient MPC \(\mod 2^k\) for dishonest majority. Zbl 1436.94049
Cramer, Ronald; Damgård, Ivan; Escudero, Daniel; Scholl, Peter; Xing, Chaoping

2018

Short Stickelberger class relations and application to Ideal-SVP. Zbl 1411.94057
Cramer, Ronald; Ducas, Léo; Wesolowski, Benjamin

2017

Secure computation from random error correcting codes. Zbl 1141.94346
Chen, Hao; Cramer, Ronald; Goldwasser, Shafi; de Haan, Robbert; Vaikuntanathan, Vinod

2007

Amortized complexity of information-theoretically secure MPC revisited. Zbl 1457.94201
Cascudo, Ignacio; Cramer, Ronald; Xing, Chaoping; Yuan, Chen

2018

Compressed \(\varSigma\)-protocol theory and practical application to plug & play secure algorithmics. Zbl 1504.94095
Attema, Thomas; Cramer, Ronald

2020

A compressed \(\varSigma \)-protocol theory for lattices. Zbl 1486.94145
Attema, Thomas; Cramer, Ronald; Kohl, Lisa

2021

Multi-authority secret-ballot elections with linear work. Zbl 1304.94044
Cramer, Ronald; Franklin, Matthew; Schoenmakers, Berry; Yung, Moti

1996

On the amortized complexity of zero-knowledge protocols. Zbl 1252.94056
Cramer, Ronald; Damgård, Ivan

2009

Zero-knowledge proofs for finite field arithmetic, or: Can zero-knowledge be for free? Zbl 0964.94019
Cramer, Ronald; Damgård, Ivan

1998

Bounded CCA2-secure encryption. Zbl 1153.94363
Cramer, Ronald; Hanaoka, Goichiro; Hofheinz, Dennis; Imai, Hideki; Kiltz, Eike; Pass, Rafael; Shelat, Abhi; Vaikuntanathan, Vinod

2007

Efficient zero-knowledge proofs of knowledge without intractability assumptions. Zbl 1038.94526
Cramer, Ronald; Damgård, Ivan; MacKenzie, Philip

2000

Efficient multi-party computation over rings. Zbl 1038.94554
Cramer, Ronald; Fehr, Serge; Ishai, Yuval; Kushilevitz, Eyal

2003

Linear secret sharing schemes from error correcting codes and universal hash functions. Zbl 1371.94665
Cramer, Ronald; Damgård, Ivan Bjerre; Döttling, Nico; Fehr, Serge; Spini, Gabriele

2015

Efficient information-theoretic secure multiparty computation over \(\mathbb{Z}/p^k\mathbb{Z}\) via Galois rings. Zbl 1455.94203
Abspoel, Mark; Cramer, Ronald; Damgård, Ivan; Escudero, Daniel; Yuan, Chen

2019

Asymptotically good ideal linear secret sharing with strong multiplication over any fixed finite field. Zbl 1252.94106
Cascudo, Ignacio; Chen, Hao; Cramer, Ronald; Xing, Chaoping

2009

Optimal black-box secret sharing over arbitrary Abelian groups. Zbl 1026.94546
Cramer, Ronald; Fehr, Serge

2002

New generation of secure and practical RSA-based signatures. Zbl 1329.94058
Cramer, Ronald; Damgård, Ivan

1996

Asymptotically optimal two-round perfectly secure message transmission. Zbl 1129.94009
Agarwal, Saurabh; Cramer, Ronald; de Haan, Robbert

2006

Algebraic manipulation detection codes. Zbl 1336.94078
Cramer, Ronald; Fehr, Serge; Padró, Carles

2013

Compressing proofs of \(k\)-out-of-\(n\) partial knowledge. Zbl 1489.94086
Attema, Thomas; Cramer, Ronald; Fehr, Serge

2021

Bounds on the threshold gap in secret sharing and its applications. Zbl 1364.94575
Cascudo, Ignacio; Cramer, Ronald; Xing, Chaoping

2013

On codes, matroids, and secure multiparty computation from linear secret-sharing schemes. Zbl 1184.94252
Cramer, Ronald; Daza, Vanesa; Gracia, Ignacio; Jiménez-Urroz, Jorge; Leander, Gregor; Martí-Farré, Jaume; Padró, Carles

2008

Optimal algebraic manipulation detection codes in the constant-error model. Zbl 1354.94056
Cramer, Ronald; Padró, Carles; Xing, Chaoping

2015

Advances in cryptology – EUROCRYPT 2005. 24th annual international conference on the theory and applications of cryptographic techniques, Aarhus, Denmark, May 22–26, 2005. Proceedings. Zbl 1107.94001

2005

On the cost of reconstructing a secret, or VSS with optimal reconstruction phase. Zbl 1003.94534
Cramer, Ronald; Damgård, Ivan; Fehr, Serge

2001

Squares of random linear codes. Zbl 1359.94682
Cascudo, Ignacio; Cramer, Ronald; Mirandola, Diego; Zémor, Gilles

2015

Secure distributed linear algebra in a constant number of rounds. Zbl 1002.94027
Cramer, Ronald; Damgård, Ivan

2001

Secure signature schemes based on interactive protocols. Zbl 0876.94025
Cramer, Ronald; Damgård, Ivan

1995

The torsion-limit for algebraic function fields and its application to arithmetic secret sharing. Zbl 1290.94148
Cascudo, Ignacio; Cramer, Ronald; Xing, Chaoping

2011

Torsion limits and Riemann-Roch systems for function fields and applications. Zbl 1360.14080
Cascudo, Ignacio; Cramer, Ronald; Xing, Chaoping

2014

On codes, matroids and secure multi-party computation from linear secret sharing schemes. Zbl 1145.94462
Cramer, Ronald; Daza, Vanesa; Gracia, Ignacio; Jiménez-Urroz, Jorge; Leander, Gregor; Martí-Farré, Jaume; Padró, Carles

2005

Strongly multiplicative ramp schemes from high degree rational points on curves. Zbl 1149.94309
Chen, Hao; Cramer, Ronald; de Haan, Robbert; Pueyo, Ignacio Cascudo

2008

Asymptotically-good arithmetic secret sharing over \(\mathbb{Z}/p^{\ell }\mathbb{Z}\) with strong multiplication and its applications to efficient MPC. Zbl 1487.94152
Cramer, Ronald; Rambaud, Matthieu; Xing, Chaoping

2021

Compressed \(\varSigma \)-protocols for bilinear group arithmetic circuits and application to logarithmic transparent threshold signatures. Zbl 1514.94145
Attema, Thomas; Cramer, Ronald; Rambaud, Matthieu

2021

Amortized complexity of zero-knowledge proofs revisited: achieving linear soundness slack. Zbl 1411.94056
Cramer, Ronald; Damgård, Ivan; Xing, Chaoping; Yuan, Chen

2017

Mildly short vectors in cyclotomic ideal lattices in quantum polynomial time. Zbl 1499.68122
Cramer, Ronald; Ducas, Léo; Wesolowski, Benjamin

2021

Asymptotic bound for multiplication complexity in the extensions of small finite fields. Zbl 1365.11133
Cascudo, Ignacio; Cramer, Ronald; Xing, Chaoping; Yang, An

2012

Black-box secret sharing from primitive sets in algebraic number fields. Zbl 1145.94463
Cramer, Ronald; Fehr, Serge; Stam, Martijn

2005

Improved privacy in wallets with observers. Zbl 0951.94517
Cramer, R. J. F.; Pedersen, T. P.

1994

On the amortized complexity of zero knowledge protocols for multiplicative relations. Zbl 1295.94043
Cramer, Ronald; Damgård, Ivan; Pastro, Valerio

2012

Multiparty computation, an introduction. Zbl 1112.68384
Cramer, Ronald; Damgård, Ivan

2005

Atomic secure multi-party multiplication with low communication. Zbl 1141.94347
Cramer, Ronald; Damgård, Ivan; de Haan, Robbert

2007

Non-interactive distributed-verifier proofs and proving relations among commitments. Zbl 1065.94536
Abe, Masayuki; Cramer, Ronald; Fehr, Serge

2002

Secret-key zero-knowlegde and non-interactive verifiable exponentiation. Zbl 1197.94216
Cramer, Ronald; Damgård, Ivan

2004

Asymptotically good multiplicative LSSS over Galois rings and applications to MPC over \(\mathbb{Z}/p^k\mathbb{Z} \). Zbl 07669170
Abspoel, Mark; Cramer, Ronald; Damgård, Ivan; Escudero, Daniel; Rambaud, Matthieu; Xing, Chaoping; Yuan, Chen

2020

Linear zero-knowledge – a note on efficient zero-knowledge proofs and arguments. Zbl 0963.68190
Cramer, Ronald; Damgård, Ivan

1999

A twist on the Naor-Yung paradigm and its application to efficient CCA-secure encryption from hard search problems. Zbl 1274.94057
Cramer, Ronald; Hofheinz, Dennis; Kiltz, Eike

2010

A note on secure computation of the Moore-Penrose pseudoinverse and its application to secure linear algebra. Zbl 1215.68034
Cramer, Ronald; Kiltz, Eike; Padró, Carles

2007

On the amortized complexity of zero-knowledge protocols. Zbl 1297.94063
Cramer, Ronald; Damgård, Ivan; Keller, Marcel

2014

An improvement to the Hasse-Weil bound and applications to character sums, cryptography and coding. Zbl 1361.11043
Cramer, Ronald; Xing, Chaoping

2017

Blackbox secret sharing revisited: a coding-theoretic approach with application to expansionless near-threshold schemes. Zbl 1479.94304
Cramer, Ronald; Xing, Chaoping

2020

The arithmetic codex: theory and applications. (Abstract). Zbl 1281.94021
Cramer, Ronald

2011

Improved single-round secure multiplication using regenerating codes. Zbl 1535.94070
Abspoel, Mark; Cramer, Ronald; Escudero, Daniel; Damgård, Ivan; Xing, Chaoping

2021

Contemporary cryptology. Zbl 1087.94002
Catalano, Dario; Cramer, Ronald; Darmgård, Ivan; Di Crescenzo, Giovanni; Pointcheval, David; Takagi, Tsuyoshi

2005

Proofs of partial knowledge and simplified design of witness hiding protocols. Zbl 0853.94016
Cramer, Ronald; Schoenmakers, Berry; Damgård, Ivan

1995

Theory of cryptography. 9th theory of cryptography conference, TCC 2012, Taormina, Sicily, Italy, March 19–21, 2012. Proceedings. Zbl 1238.94002

2012

On the complexity of verifiable secret sharing and multiparty computation. Zbl 1296.94149
Cramer, Ronald; Damgård, Ivan; Dziembowski, Stefan

2000

Vector commitments over rings and compressed \(\varSigma \)-protocols. Zbl 1519.94038
Attema, Thomas; Cascudo, Ignacio; Cramer, Ronald; Damgård, Ivan; Escudero, Daniel

2023

On the complexity of arithmetic secret sharing. Zbl 1485.94135
Cramer, Ronald; Xing, Chaoping; Yuan, Chen

2020

Introduction to secure computation. Zbl 0938.68045
Cramer, Ronald

1999

DDH-like assumptions based on extension rings. Zbl 1291.94072
Cramer, Ronald; Damgård, Ivan; Kiltz, Eike; Zakarias, Sarah; Zottarel, Angela

2012

On secret sharing with nonlinear product reconstruction. Zbl 1397.94113
Cascudo, Ignacio; Cramer, Ronald; Mirandola, Diego; Padró, Carles; Xing, Chaoping

2015

Linear-time non-malleable codes in the bit-wise independent tampering model. Zbl 1417.94053
Cramer, Ronald; Damgård, Ivan; Döttling, Nico; Giacomelli, Irene; Xing, Chaoping

2017

Efficient multi-point local decoding of Reed-Muller codes via interleaved codex. Zbl 1433.94153
Cramer, Ronald; Xing, Chaoping; Yuan, Chen

2020

Vector commitments over rings and compressed \(\varSigma \)-protocols. Zbl 1519.94038
Attema, Thomas; Cascudo, Ignacio; Cramer, Ronald; Damgård, Ivan; Escudero, Daniel

2023

A compressed \(\varSigma \)-protocol theory for lattices. Zbl 1486.94145
Attema, Thomas; Cramer, Ronald; Kohl, Lisa

2021

Compressing proofs of \(k\)-out-of-\(n\) partial knowledge. Zbl 1489.94086
Attema, Thomas; Cramer, Ronald; Fehr, Serge

2021

Asymptotically-good arithmetic secret sharing over \(\mathbb{Z}/p^{\ell }\mathbb{Z}\) with strong multiplication and its applications to efficient MPC. Zbl 1487.94152
Cramer, Ronald; Rambaud, Matthieu; Xing, Chaoping

2021

Compressed \(\varSigma \)-protocols for bilinear group arithmetic circuits and application to logarithmic transparent threshold signatures. Zbl 1514.94145
Attema, Thomas; Cramer, Ronald; Rambaud, Matthieu

2021

Mildly short vectors in cyclotomic ideal lattices in quantum polynomial time. Zbl 1499.68122
Cramer, Ronald; Ducas, Léo; Wesolowski, Benjamin

2021

Improved single-round secure multiplication using regenerating codes. Zbl 1535.94070
Abspoel, Mark; Cramer, Ronald; Escudero, Daniel; Damgård, Ivan; Xing, Chaoping

2021

Compressed \(\varSigma\)-protocol theory and practical application to plug & play secure algorithmics. Zbl 1504.94095
Attema, Thomas; Cramer, Ronald

2020

Asymptotically good multiplicative LSSS over Galois rings and applications to MPC over \(\mathbb{Z}/p^k\mathbb{Z} \). Zbl 07669170
Abspoel, Mark; Cramer, Ronald; Damgård, Ivan; Escudero, Daniel; Rambaud, Matthieu; Xing, Chaoping; Yuan, Chen

2020

Blackbox secret sharing revisited: a coding-theoretic approach with application to expansionless near-threshold schemes. Zbl 1479.94304
Cramer, Ronald; Xing, Chaoping

2020

On the complexity of arithmetic secret sharing. Zbl 1485.94135
Cramer, Ronald; Xing, Chaoping; Yuan, Chen

2020

Efficient multi-point local decoding of Reed-Muller codes via interleaved codex. Zbl 1433.94153
Cramer, Ronald; Xing, Chaoping; Yuan, Chen

2020

Efficient information-theoretic secure multiparty computation over \(\mathbb{Z}/p^k\mathbb{Z}\) via Galois rings. Zbl 1455.94203
Abspoel, Mark; Cramer, Ronald; Damgård, Ivan; Escudero, Daniel; Yuan, Chen

2019

\(\mathrm{SPD}\mathbb {Z}_{2^k}\): efficient MPC \(\mod 2^k\) for dishonest majority. Zbl 1436.94049
Cramer, Ronald; Damgård, Ivan; Escudero, Daniel; Scholl, Peter; Xing, Chaoping

2018

Amortized complexity of information-theoretically secure MPC revisited. Zbl 1457.94201
Cascudo, Ignacio; Cramer, Ronald; Xing, Chaoping; Yuan, Chen

2018

Short Stickelberger class relations and application to Ideal-SVP. Zbl 1411.94057
Cramer, Ronald; Ducas, Léo; Wesolowski, Benjamin

2017

Amortized complexity of zero-knowledge proofs revisited: achieving linear soundness slack. Zbl 1411.94056
Cramer, Ronald; Damgård, Ivan; Xing, Chaoping; Yuan, Chen

2017

An improvement to the Hasse-Weil bound and applications to character sums, cryptography and coding. Zbl 1361.11043
Cramer, Ronald; Xing, Chaoping

2017

Linear-time non-malleable codes in the bit-wise independent tampering model. Zbl 1417.94053
Cramer, Ronald; Damgård, Ivan; Döttling, Nico; Giacomelli, Irene; Xing, Chaoping

2017

Recovering short generators of principal ideals in cyclotomic rings. Zbl 1371.94630
Cramer, Ronald; Ducas, Léo; Peikert, Chris; Regev, Oded

2016

Secure multiparty computation and secret sharing. Zbl 1322.68003
Cramer, Ronald; Damgård, Ivan Bjerre; Nielsen, Jesper Buus

2015

Linear secret sharing schemes from error correcting codes and universal hash functions. Zbl 1371.94665
Cramer, Ronald; Damgård, Ivan Bjerre; Döttling, Nico; Fehr, Serge; Spini, Gabriele

2015

Optimal algebraic manipulation detection codes in the constant-error model. Zbl 1354.94056
Cramer, Ronald; Padró, Carles; Xing, Chaoping

2015

Squares of random linear codes. Zbl 1359.94682
Cascudo, Ignacio; Cramer, Ronald; Mirandola, Diego; Zémor, Gilles

2015

On secret sharing with nonlinear product reconstruction. Zbl 1397.94113
Cascudo, Ignacio; Cramer, Ronald; Mirandola, Diego; Padró, Carles; Xing, Chaoping

2015

Torsion limits and Riemann-Roch systems for function fields and applications. Zbl 1360.14080
Cascudo, Ignacio; Cramer, Ronald; Xing, Chaoping

2014

On the amortized complexity of zero-knowledge protocols. Zbl 1297.94063
Cramer, Ronald; Damgård, Ivan; Keller, Marcel

2014

Algebraic manipulation detection codes. Zbl 1336.94078
Cramer, Ronald; Fehr, Serge; Padró, Carles

2013

Bounds on the threshold gap in secret sharing and its applications. Zbl 1364.94575
Cascudo, Ignacio; Cramer, Ronald; Xing, Chaoping

2013

Asymptotic bound for multiplication complexity in the extensions of small finite fields. Zbl 1365.11133
Cascudo, Ignacio; Cramer, Ronald; Xing, Chaoping; Yang, An

2012

On the amortized complexity of zero knowledge protocols for multiplicative relations. Zbl 1295.94043
Cramer, Ronald; Damgård, Ivan; Pastro, Valerio

2012

Theory of cryptography. 9th theory of cryptography conference, TCC 2012, Taormina, Sicily, Italy, March 19–21, 2012. Proceedings. Zbl 1238.94002

2012

DDH-like assumptions based on extension rings. Zbl 1291.94072
Cramer, Ronald; Damgård, Ivan; Kiltz, Eike; Zakarias, Sarah; Zottarel, Angela

2012

The torsion-limit for algebraic function fields and its application to arithmetic secret sharing. Zbl 1290.94148
Cascudo, Ignacio; Cramer, Ronald; Xing, Chaoping

2011

The arithmetic codex: theory and applications. (Abstract). Zbl 1281.94021
Cramer, Ronald

2011

A twist on the Naor-Yung paradigm and its application to efficient CCA-secure encryption from hard search problems. Zbl 1274.94057
Cramer, Ronald; Hofheinz, Dennis; Kiltz, Eike

2010

On the amortized complexity of zero-knowledge protocols. Zbl 1252.94056
Cramer, Ronald; Damgård, Ivan

2009

Asymptotically good ideal linear secret sharing with strong multiplication over any fixed finite field. Zbl 1252.94106
Cascudo, Ignacio; Chen, Hao; Cramer, Ronald; Xing, Chaoping

2009

Detection of algebraic manipulation with applications to robust secret sharing and fuzzy extractors. Zbl 1149.94333
Cramer, Ronald; Dodis, Yevgeniy; Fehr, Serge; Padró, Carles; Wichs, Daniel

2008

On codes, matroids, and secure multiparty computation from linear secret-sharing schemes. Zbl 1184.94252
Cramer, Ronald; Daza, Vanesa; Gracia, Ignacio; Jiménez-Urroz, Jorge; Leander, Gregor; Martí-Farré, Jaume; Padró, Carles

2008

Strongly multiplicative ramp schemes from high degree rational points on curves. Zbl 1149.94309
Chen, Hao; Cramer, Ronald; de Haan, Robbert; Pueyo, Ignacio Cascudo

2008

Secure computation from random error correcting codes. Zbl 1141.94346
Chen, Hao; Cramer, Ronald; Goldwasser, Shafi; de Haan, Robbert; Vaikuntanathan, Vinod

2007

Bounded CCA2-secure encryption. Zbl 1153.94363
Cramer, Ronald; Hanaoka, Goichiro; Hofheinz, Dennis; Imai, Hideki; Kiltz, Eike; Pass, Rafael; Shelat, Abhi; Vaikuntanathan, Vinod

2007

Atomic secure multi-party multiplication with low communication. Zbl 1141.94347
Cramer, Ronald; Damgård, Ivan; de Haan, Robbert

2007

A note on secure computation of the Moore-Penrose pseudoinverse and its application to secure linear algebra. Zbl 1215.68034
Cramer, Ronald; Kiltz, Eike; Padró, Carles

2007

Algebraic geometric secret sharing schemes and secure multi-party computations over small fields. Zbl 1129.94016
Chen, Hao; Cramer, Ronald

2006

Asymptotically optimal two-round perfectly secure message transmission. Zbl 1129.94009
Agarwal, Saurabh; Cramer, Ronald; de Haan, Robbert

2006

Share conversion, pseudorandom secret-sharing and applications to secure computation. Zbl 1079.94541
Cramer, Ronald; Damgård, Ivan; Ishai, Yuval

2005

Advances in cryptology – EUROCRYPT 2005. 24th annual international conference on the theory and applications of cryptographic techniques, Aarhus, Denmark, May 22–26, 2005. Proceedings. Zbl 1107.94001

2005

On codes, matroids and secure multi-party computation from linear secret sharing schemes. Zbl 1145.94462
Cramer, Ronald; Daza, Vanesa; Gracia, Ignacio; Jiménez-Urroz, Jorge; Leander, Gregor; Martí-Farré, Jaume; Padró, Carles

2005

Black-box secret sharing from primitive sets in algebraic number fields. Zbl 1145.94463
Cramer, Ronald; Fehr, Serge; Stam, Martijn

2005

Multiparty computation, an introduction. Zbl 1112.68384
Cramer, Ronald; Damgård, Ivan

2005

Contemporary cryptology. Zbl 1087.94002
Catalano, Dario; Cramer, Ronald; Darmgård, Ivan; Di Crescenzo, Giovanni; Pointcheval, David; Takagi, Tsuyoshi

2005

Secret-key zero-knowlegde and non-interactive verifiable exponentiation. Zbl 1197.94216
Cramer, Ronald; Damgård, Ivan

2004

Design and analysis of practical public-key encryption schemes secure against adaptive chosen ciphertext attack. Zbl 1045.94013
Cramer, Ronald; Shoup, Victor

2003

Efficient multi-party computation over rings. Zbl 1038.94554
Cramer, Ronald; Fehr, Serge; Ishai, Yuval; Kushilevitz, Eyal

2003

Universal hash proofs and a paradigm for adaptive chosen ciphertext secure public-key encryption. Zbl 1055.94011
Cramer, Ronald; Shoup, Victor

2002

Optimal black-box secret sharing over arbitrary Abelian groups. Zbl 1026.94546
Cramer, Ronald; Fehr, Serge

2002

Non-interactive distributed-verifier proofs and proving relations among commitments. Zbl 1065.94536
Abe, Masayuki; Cramer, Ronald; Fehr, Serge

2002

Multiparty computation from threshold homomorphic encryption. Zbl 1010.94553
Cramer, Ronald; Damgård, Ivan; Nielsen, Jesper B.

2001

On the cost of reconstructing a secret, or VSS with optimal reconstruction phase. Zbl 1003.94534
Cramer, Ronald; Damgård, Ivan; Fehr, Serge

2001

Secure distributed linear algebra in a constant number of rounds. Zbl 1002.94027
Cramer, Ronald; Damgård, Ivan

2001

General secure multi-party computation from any linear secret-sharing scheme. Zbl 1082.94515
Cramer, Ronald; Damgård, Ivan; Maurer, Ueli

2000

Efficient zero-knowledge proofs of knowledge without intractability assumptions. Zbl 1038.94526
Cramer, Ronald; Damgård, Ivan; MacKenzie, Philip

2000

On the complexity of verifiable secret sharing and multiparty computation. Zbl 1296.94149
Cramer, Ronald; Damgård, Ivan; Dziembowski, Stefan

2000

Efficient multiparty computations secure against an adaptive adversary. Zbl 0931.94019
Cramer, Ronald; Damgård, Ivan; Dziembowski, Stefan; Hirt, Martin; Rabin, Tal

1999

Linear zero-knowledge – a note on efficient zero-knowledge proofs and arguments. Zbl 0963.68190
Cramer, Ronald; Damgård, Ivan

1999

Introduction to secure computation. Zbl 0938.68045
Cramer, Ronald

1999

A practical public key cryptosystem provably secure against adaptive chosen ciphertext attack. Zbl 0931.94018
Cramer, Ronald; Shoup, Victor

1998

Zero-knowledge proofs for finite field arithmetic, or: Can zero-knowledge be for free? Zbl 0964.94019
Cramer, Ronald; Damgård, Ivan

1998

Modular design of secure yet practical cryptographic protocols. Zbl 0903.94025
Cramer, Ronald John Fitzgerald

1997

Multi-authority secret-ballot elections with linear work. Zbl 1304.94044
Cramer, Ronald; Franklin, Matthew; Schoenmakers, Berry; Yung, Moti

1996

New generation of secure and practical RSA-based signatures. Zbl 1329.94058
Cramer, Ronald; Damgård, Ivan

1996

Secure signature schemes based on interactive protocols. Zbl 0876.94025
Cramer, Ronald; Damgård, Ivan

1995

Proofs of partial knowledge and simplified design of witness hiding protocols. Zbl 0853.94016
Cramer, Ronald; Schoenmakers, Berry; Damgård, Ivan

1995

Proofs of partial knowledge and simplified design of witness hiding protocols. Zbl 0939.94546
Cramer, Ronald; Damgård, Ivan; Schoenmakers, Berry

1994

Improved privacy in wallets with observers. Zbl 0951.94517
Cramer, R. J. F.; Pedersen, T. P.

1994