Lattice-based unidirectional infinite-use proxy re-signatures with private re-signature key

Chen, WB; Li, J; Huang, ZG; Gao, CZ; Yiu, SM; Jiang, ZL

Chen, WB (corresponding author), Guangzhou Univ, Dept Comp Sci, Guangzhou, Peoples R China.; Chen, WB (corresponding author), Guangxi Key Lab Cryptog & Informat Secur, Guilin, Guangxi, Peoples R China.

JOURNAL OF COMPUTER AND SYSTEM SCIENCES, 2021; 120 (): 137

Abstract

In a proxy re-signature scheme, a semi-trusted proxy can convert Alice's (also called as delegatee's) signature into Bob's (also called as delegator's......

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