2004/11/02 by Sunder Lal, Manoj Kumar, Lal, Sunder +1
Computer Science · Engineering · #Coding theory and cryptography #Cryptography and Data Security #Cryptography and Security (cs.CR) #D.4.6 #E.3 #FOS: Computer and information sciences #G.1.0 #K.6.5 #K.6.M. #cs.CR #graph theory and CDMA systems
paper · pdf · doi:10.48550/arxiv.cs/0411005
10 Pages, No figures
arxiv created 2004/11/02 · openalex publication_date 2004/11/02 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Directed signature is the solution of such problems when the signed message contains information sensitive to the signature receiver. Generally, in many application of directed signature, the signer is generally a single person. But when the message is on behalf of an organization, a valid sensitive message may require the approval of several people. Threshold signature schemes are used to solve these problems. This paper presents a threshold directed signature scheme.