Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Abstract   Consider the case that a large document including different subjects can be decomposed into a disjoint set of subdocuments and is to be delegated to a group of signatories with different knowledge domains for signing. Based on the intractability of the discrete logarithm problem, the authors propose a novel multisignature scheme, namely the delegated multisignature scheme in which each qualified signatory only signs a subset of the set of subdocuments according to the justification that his/her knowledge domain completely covers these delegated subdocuments' subjects. Meanwhile, any verifier can verify the multisignature of the document with only knowing the group's public key, i.e., the multisignature verification key, not necessarily to know the results regarding document decomposition and subdocument delegation. The proposed scheme has the merit that the size of the subdocuments delegated to the qualified signatories can be further reduced and as “balanced” as possible. Besides, the proposed scheme is more realistic to practical aspects for multisignature construction and requires smaller communication bandwidth as compared to conventional multisignature schemes.
['Tzong-Chen Wu', 'Chih-Chan Huang', 'D. J. Guan']
I am writing a research paper on a idea Delegated multisignature scheme with document decomposition
[{"from": "human", "value": "I am writing a research paper on a idea Delegated multisignature scheme with document decomposition"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Abstract   Consider the case that a large document including different subjects can be decomposed into a disjoint set of subdocuments and is to be delegated to a group of signatories with different knowledge domains for signing. Based on the intractability of the discrete logarithm problem, the authors propose a novel multisignature scheme, namely the delegated multisignature scheme in which each qualified signatory only signs a subset of the set of subdocuments according to the justification that his/her knowledge domain completely covers these delegated subdocuments' subjects. Meanwhile, any verifier can verify the multisignature of the document with only knowing the group's public key, i.e., the multisignature verification key, not necessarily to know the results regarding document decomposition and subdocument delegation. The proposed scheme has the merit that the size of the subdocuments delegated to the qualified signatories can be further reduced and as \u201cbalanced\u201d as possible. Besides, the proposed scheme is more realistic to practical aspects for multisignature construction and requires smaller communication bandwidth as compared to conventional multisignature schemes."}]