78 search results - page 3 / 16 » Forward-Secure Threshold Signature Schemes |
CRYPTO
1999
Springer
13 years 9 months ago
1999
Springer
IJNSEC
2006
13 years 5 months ago
2006
An identity-based signcryption scheme with (t, n) shared unsigncryption is proposed, which is the integration of the signcryption scheme, the (t, n) threshold scheme and zero know...
PROVSEC
2007
Springer
13 years 11 months ago
2007
Springer
We propose a secure threshold signature scheme without trusted dealer. Our construction is based on the recently proposed signature scheme of Waters in EUROCRYPT’05. The new thre...
IJNSEC
2008
13 years 5 months ago
2008
In this paper, we suggest solutions to the key exposure problem in ring signature. In particular, we propose the first forward secure ring signature scheme and the first key-insul...
EUROCRYPT
2000
Springer
13 years 8 months ago
2000
Springer
We present an RSA threshold signature scheme. The scheme enjoys the following properties: