123 search results - page 11 / 25 » Cryptanalysis of 2R- Schemes |
75
Voted
ICIP
2007
IEEE
15 years 1 months ago
2007
IEEE
Sensitivity analysis attacks present a serious threat to the security of popular spread spectrum watermarking schemes. Randomization of the detector is thought to increase the imm...
79
Voted
IWSEC
2010
Springer
14 years 8 months ago
2010
Springer
In the perspective of RSA, given small encryption exponent e (e.g., e = 216 + 1), the top half of the decryption exponent d can be narrowed down within a small search space. This f...
INFORMATICALT
2000
14 years 9 months ago
2000
Recently, Harn proposed an efficient scheme that can batch verification multiple RSA digital signatures. His scheme can reduce signature verification time. However, there is a weak...
114
click to vote
ACNS
2009
Springer
15 years 4 months ago
2009
Springer
In this paper, we present a pseudo-collision attack on the compression function of all Twister variants (224,256,384,512) with complexity of about 226.5 compression function evalua...
EUROCRYPT
2007
Springer
15 years 1 months ago
2007
Springer
SFLASH is a signature scheme which belongs to a family of multivariate schemes proposed by Patarin et al. in 1998 [9]. The SFLASH scheme itself has been designed in 2001 [8] and ha...