Research Article
Enhanced Cryptography by Multiple Chaotic Dynamics
Table 3
Encryption and decryption time of calgary corpus files.
| | | Encryption | Decryption | File | Size (byte) | Proposed algorithm (sec) | Scheme in [2] (sec) | AES (128) + Huffman coding | Proposed algorithm (sec) | Scheme in [2] (sec) | AES (128) + Huffman coding |
| paper5 | 11,954 | 0.008437 | 0.008019 | 0.01707 | 0.010243 | 0.009611 | 0.01694 | paper4 | 13,286 | 0.009042 | 0.009897 | 0.01750 | 0.010604 | 0.010042 | 0.01731 | obj1 | 21,504 | 0.010703 | 0.010545 | 0.02020 | 0.013569 | 0.013434 | 0.01435 | paper6 | 38,105 | 0.017122 | 0.017918 | 0.02451 | 0.020636 | 0.019127 | 0.02431 | progc | 39,611 | 0.017172 | 0.017602 | 0.02773 | 0.021448 | 0.019723 | 0.02590 | paper3 | 46,526 | 0.009028 | 0.020962 | 0.02567 | 0.023847 | 0.021379 | 0.02605 | progp | 49,379 | 0.020326 | 0.022016 | 0.03061 | 0.024517 | 0.022455 | 0.02719 | paper1 | 63,161 | 0.022271 | 0.023657 | 0.03139 | 0.026781 | 0.024091 | 0.02799 | progl | 71,646 | 0.028402 | 0.030249 | 0.03458 | 0.03388 | 0.030363 | 0.03147 | paper2 | 82,199 | 0.032868 | 0.036339 | 0.03826 | 0.037825 | 0.033343 | 0.03387 | trans | 93,695 | 0.03291 | 0.034544 | 0.04968 | 0.044538 | 0.040471 | 0.03680 | geo | 102,400 | 0.036189 | 0.039732 | 0.04919 | 0.043722 | 0.041091 | 0.03169 | bib | 111,261 | 0.040427 | 0.04336 | 0.05506 | 0.050979 | 0.045187 | 0.04169 | obj2 | 246,814 | 0.078032 | 0.084454 | 0.11073 | 0.106291 | 0.096167 | 0.06881 | news | 377,109 | 0.126956 | 0.130061 | 0.15337 | 0.159993 | 0.139761 | 0.09680 | pic | 513,216 | 0.176328 | 0.201815 | 0.11150 | 0.108684 | 0.12076 | 0.05698 | book2 | 610,856 | 0.215156 | 0.220239 | 0.22673 | 0.24827 | 0.215095 | 0.14088 | book1 | 768,771 | 0.279308 | 0.289482 | 0.28122 | 0.3082612 | 0.273162 | 0.16598 |
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