Research Article
Efficient Compression and Encryption for Digital Data Transmission
Table 4
Compression with LZW and then encryption.
| | FILE | PLAIN | LZW | LZW + DES | LZW + 3DES | LZW + AES | LZW + RC4 |
| | bib | 111261 | 53844 | 53848 | 53848 | 53856 | 53844 | | book 1 | 768771 | 390810 | 390816 | 390816 | 390816 | 390810 | | book 2 | 610856 | 346530 | 346536 | 346536 | 346544 | 346530 | | geo | 102400 | 78755 | 78760 | 78760 | 78768 | 78755 | | news | 377109 | 232811 | 232816 | 232816 | 232816 | 232811 | | obj2 | 246814 | 302543 | 302544 | 302544 | 302544 | 302543 | | paper 1 | 53161 | 31182 | 31184 | 31184 | 31184 | 31182 | | paper 2 | 82199 | 41666 | 41672 | 41672 | 41680 | 41666 | | paper 3 | 46526 | 23918 | 23920 | 23920 | 23920 | 23918 | | paper 4 | 13286 | 7442 | 7448 | 7448 | 7456 | 7442 | | paper 5 | 11954 | 7020 | 7024 | 7024 | 7024 | 7020 | | paper 6 | 38105 | 23303 | 23304 | 23304 | 23312 | 23303 | | pic | 513216 | 70227 | 70232 | 70232 | 70240 | 70227 | | progc | 39611 | 24467 | 24472 | 24472 | 24480 | 24467 | | progl | 71646 | 34916 | 34920 | 34920 | 34928 | 34916 | | progp | 49379 | 23288 | 23296 | 23296 | 23296 | 23288 | | trans | 93695 | 50544 | 50552 | 50552 | 50560 | 50544 |
|
|
