Simultaneous Image Encryption and Compression Using Modified Huffman Tables

Buyukcolak O. S.

7th International Conference on Digital Information Processing and Communications (ICDIPC), Trabzon, Turkey, 2 - 04 May 2019, pp.47-51 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/icdipc.2019.8723751
  • City: Trabzon
  • Country: Turkey
  • Page Numbers: pp.47-51
  • Istanbul Technical University Affiliated: Yes

Abstract

In this study, by modifying standard JPEG compression algorithm, simultaneous compression, encryption and simultaneous decompression, decryption procedure is inspected. Standard Huffman variable length coding tables are modified for encryption purposes. Simultaneous compression and encryption is achieved. Modified tables have not lost the variable length code properties.