Nov 24, 2022 · We present new weighted cryptosystems with significantly better efficiency. Specifically, our proposed schemes incur only an {\em additive} ...
Aug 9, 2023 · In this work, we consider weighted cryptosystems where every party is assigned a certain weight and the trust assumption is that a certain ...
The security of many powerful cryptographic systems such as secure multiparty computation, threshold encryption, and threshold signatures rests on trust ...
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I am a postdoctoral researcher at UC Berkeley, hosted by Sanjam Garg. I did my Ph. · I have a broad interest in cryptography, as well as its connections to ...
Nov 25, 2022 · Cryptography with Weights: MPC, Encryption and Signatures. The security of several cryptosystems rests on the trust assumption that a certain ...
Overview · 1: Signing, TF succinct & verifiable-deterministic signatures, Sign · 2: PKE, TF-QR public-key encryption (PKE), Decrypt; encrypt (a secret value) · 3: ...
Missing: Weights: | Show results with:Weights:
Dec 21, 2023 · FHE chains require global encryption/decryption keys for all the private state. This is critical to achieve composability. Typically these keys ...
Cryptography with Weights: MPC, Encryption and Signatures. CRYPTO (1) 2023: 295-327. [c98]. view. electronic edition via DOI; unpaywalled version; references ...
Nov 28, 2017 · Lightweight encryption schemes designed for crypto applications on resource-constrained embedded devices are known as Light Weight Cryptography ...