468 search results - page 41 / 94 » A Certified Digital Signature |
ACNS
2003
Springer
14 years 3 months ago
2003
Springer
Key exposures, known or inconspicuous, are a real security threat. Recovery mechanisms from such exposures are required. For digital signatures such a recovery should ideally —an...
ASIACRYPT
2006
Springer
14 years 1 months ago
2006
Springer
Non-interactive zero-knowledge proofs play an essential role in many cryptographic protocols. We suggest several NIZK proof systems based on prime order groups with a bilinear map...
SPIESR
1998
13 years 11 months ago
1998
An approach to embedding gray scale images using a discrete wavelet transform is proposed. The proposed scheme enables using signature images that could be as much as 25% of the h...
ETS
2010
IEEE
13 years 8 months ago
2010
IEEE
— A new method is presented to test dynamic parameters of Analogue-to-Digital Converters (ADC). A noisy and nonlinear pulse is applied as the test stimulus, which is suitable for...
WISE
2000
Springer
14 years 2 months ago
2000
Springer
In this work we discuss a service that aims to make quoting of online documents, „web contents“ easy and provable. For that reason we report the conception of a gateway that w...