CryptoStego - A novel approach for creating cryptographic keys and messages

CryptoStego - A novel approach for creating cryptographic keys and messages

This paper proposes a cryptographic key establishment method based on set of images shared by sender and receiver. The method is simple, fast and secure. We call it CryptoStego. Possible key sizes are virtually limitless. Proposed method is implemented in C programming language. The implementation i...

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Bibliographische Detailangaben
Hauptverfasser: Omerasevic, Damir, Behlilovic, Narcis, Mrdovic, Sasa
Format: Tagungsbericht
Sprache:eng
Schlagworte:
ARC4
ARCFOUR
cryptography
CryptoStego
Current measurement
Encryption
Indexes
key generation
Random access memory
RC4
steganography
Testing
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Beschreibung
Zusammenfassung:This paper proposes a cryptographic key establishment method based on set of images shared by sender and receiver. The method is simple, fast and secure. We call it CryptoStego. Possible key sizes are virtually limitless. Proposed method is implemented in C programming language. The implementation is compared with (A)RC4 stream cipher, by comparing CPU time and memory occupation by both algorithms. The results of comparison are presented. Intel VTune Amplifier XE 2011 was used as measuring tool.
ISSN:2157-8672
DOI:10.1109/IWSSIP.2013.6623455