Group Signatures with Message-Dependent Opening Directly Imply Timed-Release Encryption Yuto IMURAKeita EMURA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2026/09/01 Vol. E109-ANo. 9pp. 1446-1457 Type of Manuscript: Special Section PAPER (Special Section on Discrete Mathematics and Its Applications) Category: Keyword: group signatures with message-dependent opening, timed-release encryption, token unforgeability,