Title :
Attacks on Shieh-Lin-Yang-Sun digital multisignature schemes for authenticating delegates in mobile code systems
Author :
Yi, Xun ; Siew, Chee Kheong
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
fDate :
11/1/2002 12:00:00 AM
Abstract :
Shieh-Lin-Yang-Sun (see ibid., vol.49, p.1464-73, July 2000) proposed two digital multisignature schemes for authenticating delegates in mobile code systems. They claimed that both multisignature schemes can withstand attacks that aim to forge the signature. We present some forgery attacks on the two multisignature schemes, respectively. Our results show that Shieh et al. schemes are insecure against forgery attacks launched inside delegates.
Keywords :
distributed programming; message authentication; Shieh-Lin-Yang-Sun digital multisignature; delegates authentication; digital multisignature schemes; forgery attacks; mobile code systems; signature forgery; Concurrent computing; Digital signatures; Forgery; Public key;
Journal_Title :
Vehicular Technology, IEEE Transactions on
DOI :
10.1109/TVT.2002.802982
