Forgery attacks on "multisignature schemes for authenticating mobile code delegates"

Hung Yu Chien, Jinn Ke Jan, Yuh Min Tseng

Research output: Contribution to journalLetterpeer-review

10 Citations (Scopus)


In 2000, Shieh et al. proposed two novel multisignature schemes (a serial multisignature scheme and a parallel multisignature scheme) that are suitable for authenticating the delegated access, because of its efficiency of computation and communication, message recovery, and no pre-determination of signers and their signing order. However, this article will show that the two schemes are vulnerable to the forgery attacks.

Original languageEnglish
Pages (from-to)1669-1671
Number of pages3
JournalIEEE Transactions on Vehicular Technology
Issue number6
Publication statusPublished - 2002 Nov 1

All Science Journal Classification (ASJC) codes

  • Automotive Engineering
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Applied Mathematics

Fingerprint Dive into the research topics of 'Forgery attacks on "multisignature schemes for authenticating mobile code delegates"'. Together they form a unique fingerprint.

Cite this