A new secure image communication system has been designed and implemented based on a synchronized chaotic circuit. The new chaotic circuit, which has recently proposed by one of the authors contains a resistor, two inductors, and two diodes (i.e. R2L2D). The synchronization part operates with a master – slave configuration. In order to achieve the real-time communication, initially the analog master circuit has been implemented to generate chaotic sequences of numbers. Then, that analog tool has been transmitted to a computer via an analog/digital converter and a hidden image has been obtained. Besides, the slave circuit has also received a copy of that chaotic sequences in order to use it in subtraction process of image gray levels. The digital chaotic image has been transmitted to the slave circuit via a digital/analog converter with an efficient method and the decrypted image has been obtained in real-time. The advantage of that technique over the conversional ones is that it does not require any saved copy of the digital data, even for sending them in gray images to the receiver, since it is real-time. The conventional techniques use the stored and processed data and that can cause security problems in today’s advanced web media. Thus to send the encrypted image in a real-time device by using an analog chaotic equipment has certain security superiority. The analyses on the preliminary decrypted images proves that the process is efficient in time and secure.
Secure communication, analog, chaotic circuit, image encryption, decryption
A new secure image communication system has been designed and implemented based on a synchronized chaotic circuit. The new chaotic circuit, which has recently proposed by one of the authors contains a resistor, two inductors, and two diodes (i.e. R2L2D). The synchronization part operates with a master – slave configuration. In order to achieve the real-time communication, initially the analog master circuit has been implemented to generate chaotic sequences of numbers. Then, that analog tool has been transmitted to a computer via an analog/digital converter and a hidden image has been obtained. Besides, the slave circuit has also received a copy of that chaotic sequences in order to use it in subtraction process of image gray levels. The digital chaotic image has been transmitted to the slave circuit via a digital/analog converter with an efficient method and the decrypted image has been obtained in real-time. The advantage of that technique over the conversional ones is that it does not require any saved copy of the digital data, even for sending them in gray images to the receiver, since it is real-time. The conventional techniques use the stored and processed data and that can cause security problems in today’s advanced web media. Thus to send the encrypted image in a real-time device by using an analog chaotic equipment has certain security superiority. The analyses on the preliminary decrypted images proves that the process is efficient in time and secure.
Secure communication, analog, chaotic circuit, image encryption, decryption
Birincil Dil | İngilizce |
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Konular | Mühendislik |
Bölüm | Araştırma Makalesi |
Yazarlar |
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Yayımlanma Tarihi | 1 Aralık 2019 |
Gönderilme Tarihi | 23 Nisan 2019 |
Yayınlandığı Sayı | Yıl 2019, Cilt 22, Sayı 4 |
Bibtex | @araştırma makalesi { politeknik557289, journal = {Politeknik Dergisi}, eissn = {2147-9429}, address = {Gazi Üniversitesi Teknoloji Fakültesi 06500 Teknikokullar - ANKARA}, publisher = {Gazi Üniversitesi}, year = {2019}, volume = {22}, number = {4}, pages = {1083 - 1092}, doi = {10.2339/politeknik.557289}, title = {Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit}, key = {cite}, author = {Hancerliogulları, Aybaba and Mohamed El Hadad, Khaled and Kurt, Erol} } |
APA | Hancerliogulları, A. , Mohamed El Hadad, K. & Kurt, E. (2019). Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit . Politeknik Dergisi , 22 (4) , 1083-1092 . DOI: 10.2339/politeknik.557289 |
MLA | Hancerliogulları, A. , Mohamed El Hadad, K. , Kurt, E. "Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit" . Politeknik Dergisi 22 (2019 ): 1083-1092 <https://dergipark.org.tr/tr/pub/politeknik/issue/49017/557289> |
Chicago | Hancerliogulları, A. , Mohamed El Hadad, K. , Kurt, E. "Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit". Politeknik Dergisi 22 (2019 ): 1083-1092 |
RIS | TY - JOUR T1 - Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit AU - AybabaHancerliogulları, KhaledMohamed El Hadad, ErolKurt Y1 - 2019 PY - 2019 N1 - doi: 10.2339/politeknik.557289 DO - 10.2339/politeknik.557289 T2 - Politeknik Dergisi JF - Journal JO - JOR SP - 1083 EP - 1092 VL - 22 IS - 4 SN - -2147-9429 M3 - doi: 10.2339/politeknik.557289 UR - https://doi.org/10.2339/politeknik.557289 Y2 - 2019 ER - |
EndNote | %0 Politeknik Dergisi Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit %A Aybaba Hancerliogulları , Khaled Mohamed El Hadad , Erol Kurt %T Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit %D 2019 %J Politeknik Dergisi %P -2147-9429 %V 22 %N 4 %R doi: 10.2339/politeknik.557289 %U 10.2339/politeknik.557289 |
ISNAD | Hancerliogulları, Aybaba , Mohamed El Hadad, Khaled , Kurt, Erol . "Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit". Politeknik Dergisi 22 / 4 (Aralık 2019): 1083-1092 . https://doi.org/10.2339/politeknik.557289 |
AMA | Hancerliogulları A. , Mohamed El Hadad K. , Kurt E. Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit. Politeknik Dergisi. 2019; 22(4): 1083-1092. |
Vancouver | Hancerliogulları A. , Mohamed El Hadad K. , Kurt E. Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit. Politeknik Dergisi. 2019; 22(4): 1083-1092. |
IEEE | A. Hancerliogulları , K. Mohamed El Hadad ve E. Kurt , "Implementation of a Real Time Analog Secure Image Communication System via a Chaotic Circuit", Politeknik Dergisi, c. 22, sayı. 4, ss. 1083-1092, Ara. 2019, doi:10.2339/politeknik.557289 |
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