| Title | An Encryption and Decryption Algorithm Based on Random Dynamic Hash and Bits Scrambling |
| Publication Type | Conference Paper |
| Year of Publication | 2020 |
| Authors | Feng, G., Zhang, C., Si, Y., Lang, L. |
| Conference Name | 2020 International Conference on Communications, Information System and Computer Engineering (CISCE) |
| Keywords | binary random dynamic hash, bits scrambling, Ciphers, ciphertext space, compositionality, cryptography, decryption methods, Encryption, encryption method, Europe, Filling, hash algorithms, Hash functions, hash mapping address, Heuristic algorithms, Lenses, pubcrawl, Random Dynamic Hash, Resiliency, stream cipher, stream cipher algorithm |
| Abstract | This paper proposes a stream cipher algorithm. Its main principle is conducting the binary random dynamic hash with the help of key. At the same time of calculating the hash mapping address of plaintext, change the value of plaintext through bits scrambling, and then map it to the ciphertext space. This encryption method has strong randomness, and the design of hash functions and bits scrambling is flexible and diverse, which can constitute a set of encryption and decryption methods. After testing, the code evenness of the ciphertext obtained using this method is higher than that of the traditional method under some extreme conditions.. |
| DOI | 10.1109/CISCE50729.2020.00070 |
| Citation Key | feng_encryption_2020 |
An Encryption and Decryption Algorithm Based on Random Dynamic Hash and Bits Scrambling