- International Journal of Information Security Science
- Vol: 7 Issue: 1
- Security of NEQR Quantum Image by Using Quantum Fourier Transform with Blind Trent
Security of NEQR Quantum Image by Using Quantum Fourier Transform with Blind Trent
Authors : Ihsan Yilmaz, Engin Şahin
Pages : 20-25
View : 16 | Download : 7
Publication Date : 2018-03-01
Article Type : Research
Abstract :In this study, the security of Novel Enhanced Quantum Representation NEQR of quantum images are suggested by using the Quantum FourierTransform QFT with blind trent. In the protocol, QFT and key are usedto share signature with recipients. So all members know only their signatureinformation which are encrypted output of the QFT. This improves thesecurity of the protocol. In addition, the security of the protocol is providedby using reorder QFT output qubits with permutation of the blind trent.The security analysis expresses security of the transfer of the image withefective secret key usage.Keywords : Quantum Image Encryption and Authentication, Quantum Fourier Transform, Quantum Digital Signature