Margarita Vald

According to our database, Margarita Vald authored at least 17 papers between 2012 and 2025.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of four.

2025

Achievable CCA2 Relaxation for Homomorphic Encryption.

Adi Akavia, Craig Gentry, Shai Halevi, Margarita Vald

J. Cryptol., March, 2025

2023

Haze: A Compliant Privacy Mixer.

Maya Dotan, Ayelet Lotem, Margarita Vald

IACR Cryptol. ePrint Arch., 2023

CSHER: A System for Compact Storage with HE-Retrieval.

Adi Akavia, Neta Oren, Boaz Sapir, Margarita Vald

Proceedings of the 32nd USENIX Security Symposium, 2023

2022

Privacy-Preserving Decision Trees Training and Prediction.

Adi Akavia, Max Leibovich, Yehezkel S. Resheff, Roey Ron, Moni Shahar, Margarita Vald

ACM Trans. Priv. Secur., 2022

Compact Storage for Homomorphic Encryption.

Adi Akavia, Neta Oren, Boaz Sapir, Margarita Vald

IACR Cryptol. ePrint Arch., 2022

2021

An Algebraic Approach to Nonmalleability.

Vipul Goyal, Silas Richelson, Alon Rosen, Margarita Vald

SIAM J. Comput., 2021

On the Privacy of Protocols based on CPA-Secure Homomorphic Encryption.

Adi Akavia, Margarita Vald

IACR Cryptol. ePrint Arch., 2021

2020

New Functionality and Security Models for Cryptographic Protocols

Margarita Vald

PhD thesis, 2020

2019

Privacy-Preserving Decision Tree Training and Prediction against Malicious Server.

Adi Akavia, Max Leibovich, Yehezkel S. Resheff, Roey Ron, Moni Shahar, Margarita Vald

IACR Cryptol. ePrint Arch., 2019

2018

An Efficiency-Preserving Transformation from Honest-Verifier Statistical Zero-Knowledge to Statistical Zero-Knowledge.

Pavel Hubácek, Alon Rosen, Margarita Vald

IACR Cryptol. ePrint Arch., 2018

2016

Universally Composable Authentication and Key-Exchange with Global PKI.

Ran Canetti, Daniel Shahaf, Margarita Vald

Proceedings of the Public-Key Cryptography - PKC 2016, 2016

2015

Rational Sumchecks.

Siyao Guo, Pavel Hubácek, Alon Rosen, Margarita Vald

IACR Cryptol. ePrint Arch., 2015

Fast Non-Malleable Commitments.

Hai Brenner, Vipul Goyal, Silas Richelson, Alon Rosen, Margarita Vald

Proceedings of the 22nd ACM SIGSAC Conference on Computer and Communications Security, 2015

2014

An Algebraic Approach to Non-Malleability.

Vipul Goyal, Silas Richelson, Alon Rosen, Margarita Vald

IACR Cryptol. ePrint Arch., 2014

Composable Authentication with Global PKI.

Ran Canetti, Daniel Shahaf, Margarita Vald

IACR Cryptol. ePrint Arch., 2014

Rational arguments: single round delegation with sublinear verification.

Siyao Guo, Pavel Hubácek, Alon Rosen, Margarita Vald

Proceedings of the Innovations in Theoretical Computer Science, 2014

2012

Universally Composable Security With Local Adversaries.

Ran Canetti, Margarita Vald

IACR Cryptol. ePrint Arch., 2012