Blar i NTNU Open på forfatter "Siddiqui, Ghazanfar Farooq"
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A Dynamic Three-Bit Image Steganography Algorithm for Medical and e-Healthcare Systems
Siddiqui, Ghazanfar Farooq; Iqbal, Zafar; Saleem, Khalid; Saeed, Zafar; Ahmed, Adeel; Hameed, Ibrahim A.; Khan, Muhammad Fahad (Peer reviewed; Journal article, 2020)Massive advances in internet infrastructure are impacting e-healthcare services compared to conventional means. Therefore, extra care and protection is needed for extremely confidential patient medical records. With this ... -
Improved Twofish Algorithm: A Digital Image Enciphering Application
Haq, Tanveer Ul; Shah, Tariq; Siddiqui, Ghazanfar Farooq; Iqbal, Muhammad Zafar; Hameed, Ibrahim A.; Jamil, Huma (Peer reviewed; Journal article, 2021)With the growth of networks, the Internet of Things (IoT) and new cyber attacks pose threats to privacy and security, secure communication is therefore becoming one of the most crucial concerns. For this purpose, symmetric ...