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USENIX
1994
15 years 7 months ago
Key Management in an Encrypting File System
As distributed computing systems grow in size, complexity and variety of application, the problem of protecting sensitive data from unauthorized disclosure and tampering becomes i...
Matt Blaze
FC
2007
Springer
125views Cryptology» more  FC 2007»
16 years 2 hour ago
Scalable Authenticated Tree Based Group Key Exchange for Ad-Hoc Groups
Task-specific groups are often formed in an ad-hoc manner within big structures, like companies. Take the following typical scenario: A high rank manager decides that a task force...
Yvo Desmedt, Tanja Lange, Mike Burmester
CORR
2007
Springer
127views Education» more  CORR 2007»
15 years 5 months ago
Using decision problems in public key cryptography
There are several public key establishment protocols as well as complete public key cryptosystems based on allegedly hard problems from combinatorial (semi)group theory known by no...
Vladimir Shpilrain, Gabriel Zapata
SASN
2005
ACM
15 years 11 months ago
On the security of group communication schemes based on symmetric key cryptosystems
Many emerging applications in both wired and wireless networks, such as information dissemination and distributed collaboration in an adversarial environment, need support of secu...
Shouhuai Xu
IWSEC
2007
Springer
15 years 12 months ago
A Secure Threshold Anonymous Password-Authenticated Key Exchange Protocol
At Indocrypt 2005, Viet et al., [22] have proposed an anonymous password-authenticated key exchange (PAKE) protocol and its threshold construction both of which are designed for cl...
SeongHan Shin, Kazukuni Kobara, Hideki Imai