234 search results - page 37 / 47 » Evolving Messaging Systems for Secure Role Based Messaging |
141
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IJISEC
2007
15 years 5 months ago
2007
Universal Re-encryption allows El-Gamal ciphertexts to be re-encrypted without knowledge of their corresponding public keys. This has made it an enticing building block for anonymo...
147
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IJACTAICIT
2010
15 years 2 months ago
2010
The aim of this work is to design an algorithm which combines between steganography and cryptography that can hide a text in an image in a way that prevents, as much as possible, ...
148
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IWSOS
2009
Springer
16 years 3 days ago
2009
Springer
The Internet consists of a constantly evolving complex hierarchical architecture where routers are grouped into autonomous systems (ASes) that interconnect to provide global connec...
153
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ICIAR
2005
Springer
15 years 11 months ago
2005
Springer
There has been many hidden communication techniques proposed in the last few years. The focus was given to steganography to build such techniques. Utilizing stego-key(s) to hide se...
141
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ICIP
2005
IEEE
16 years 7 months ago
2005
IEEE
Unsolicited Commercial Email (UCE), also known as spam, has been a major problem on the Internet. In the past, researchers have addressed this problem as a text classification or ...