Improvements of generalization of threshold signature and authenticated encryption for group communications

Information Processing Letters

Volumn 81, Issue 1, 2002, Pages 41-45

  Hsu, Chien Lung ^a   Wu, Tzong Sun ^b   Wu, Tzong Chen ^a  

^a NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Taiwan)

^b HUAFAN UNIVERSITY   (Taiwan)

Author keywords

Authenticated encryption; Threshold shared verification; Threshold signature

Indexed keywords

DATA PROCESSING; ELECTRONIC DOCUMENT IDENTIFICATION SYSTEMS; MATHEMATICAL MODELS; NUMERICAL ANALYSIS; SECURITY OF DATA; SECURITY SYSTEMS;

AUTHENTICATED ENCRYPTIONS; THRESHOLD SIGNATURES;

CRYPTOGRAPHY;

EID: 0037116468     PISSN: 00200190     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0020-0190(01)00189-2     Document Type: Article

References (11)

1. Society and group oriented cryptography: A new concept
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3. Digital signature with (t,n) shared verification based on discrete logarithms
4. Group-oriented (t,n) threshold signature and digital multisignature
5. Comment: Digital signature with (t,n) shared verification based on discrete logarithms
6. Authenticated encryption scheme without using one-way function
7. (t,n) threshold digital signature with traceability property
8. Threshold-multisignature schemes where suspected forgery implies tractability of adversarial shareholders
9. A method for obtaining digital signatures and public-key cryptosystems
10. Generalization of threshold signature and authenticated encryption for group communications
11. Threshold signature schemes with traceable signers in group communications