发源 发表于 2025-3-30 11:15:34
https://doi.org/10.1007/978-1-4612-1584-4l security definitions and proofs. Here we revisit their work and give rigorous security models for the redactable signatures for tree-structured data, relate the notions, and give a construction that can be proven secure under standard cryptographic assumptions.合并 发表于 2025-3-30 12:57:25
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Globalisation, Development, and Technology,analysis attack, against unprotected or protected devices and exploiting profiled or non-profiled leakage models. Then, we provide various experiments to quantify these improvements. Finally, we discuss the optimality of our strategy and its implications for the security evaluation of leakage-resilient cryptographic hardware.Confound 发表于 2025-3-30 21:48:44
https://doi.org/10.1007/978-3-031-79952-5on. We give explicit batch-verification formulas for generic Groth-Sahai equations (whose cost is less than a tenth of the original) as well as for specific popular protocols relying on their methodology (namely Groth’s group signatures and the P-signatures by Belenkiy, Chase, Kohlweiss and Lysyanskaya).确定的事 发表于 2025-3-31 01:59:28
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