Fang-Wei Fu

activity

20232026

most citedLearning with Errors over Group Rings Constructed by Semi-direct Product

1 citations · 1 across the 3 of their papers we have counts for

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cs.CR2026

Ciphertext-Policy ABE for $NC^{1}$ Circuits with Constant-Size Ciphertexts from Succinct LWE

Jiaqi Liu, Yuanyi Zhang, Fang-Wei Fu

We construct a lattice-based ciphertext-policy attribute-based encryption (CP-ABE) scheme for $NC^{1}$ access policies with constant-size ciphertexts. Let $λ$ be the securit…

cs.IT2026

A Partial-Exclusion Repair Scheme for MDS Codes

Wei Zhao, Fang-Wei Fu, Ximing Fu

For scalar maximum distance separable (MDS) codes, the conventional repair schemes that achieve the cut-set bound with equality for the single-node repair have been proven to requi…

Ciphertext-Policy ABE for NC1 Circuits with Constant-Size Ciphertexts from Succinct LWE

A Partial-Exclusion Repair Scheme for MDS Codes

Ciphertext-Policy ABE for $NC^{1}$ Circuits with Constant-Size Ciphertexts from Succinct LWE