2020/10/01 by Anna Melman, Melman, Anna, Oleg Evsutin +3 · 1 citation
Computer Science · #Advanced Steganography and Watermarking Techniques #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Multimedia (cs.MM)
paper · pdf · doi:10.48550/arxiv.2010.00302
openalex publication_date 2020/10/01 · openalex created_date 2022/07/25 · openalex updated_date 2026/07/28
In the field of information technology, information security technologies\nhold a special place. They ensure the security of the use of information\ntechnology. One of the urgent tasks is the protection of electronic documents\nduring their transfer in information systems. This paper proposes a technology\nfor protecting electronic documents containing digital images. The main idea is\nthat the electronic document authorship protection can be implemented by\ndigital watermark embedding in the images that are contained in this document.\nThe paper considers three cases of using the proposed technology: full copying\nof an electronic document, copying of images contained in the document, and\ncopying of text. It is shown that in all three cases the authorship\nconfirmation can be successfully implemented. Computational experiments are\nconducted with robust watermarking algorithms that can be used within the\ntechnology. A scenario of technology implementation is proposed, which provides\nfor the joint use of different class algorithms.\n