Blind signature is a well-known technique used to construct some advanced applications for the consideration of user privacy. Various generic ideas and variants on blind signatures have been brought up so far, but few of them considered the randomization property or offered formal proofs. The concep
โฆ LIBER โฆ
Provably secure certificateless strong designated verifier signature scheme based on elliptic curve bilinear pairings
โ Scribed by Hafizul Islam, SK; Biswas, G.P.
- Book ID
- 120168513
- Publisher
- Elsevier
- Year
- 2013
- Tongue
- English
- Weight
- 381 KB
- Volume
- 25
- Category
- Article
- ISSN
- 1319-1578
No coin nor oath required. For personal study only.
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Recently, Kang et al. proposed a new identity-based strong designated verifier signature scheme (ID-SDVS) and identity-based designated verifier proxy signature scheme (ID-DVPS). They claimed that their schemes are unforgeable. However, we found out that their schemes are universally forgeable in th