A lightweight 256 hexadecimal character substitution Cipher algorithm
Abstract Traditionally, playfair matrix encryption is done by encrypting only 8 bits characters to generate ciphers which are equal to the plaintext. Over the years researchers have proposed to incorporate other characters into the plaintext matrix in order to increase the decryption time. However,...
| 出版年: | Journal of Electrical Systems and Information Technology |
|---|---|
| 主要な著者: | , , , |
| フォーマット: | 論文 |
| 言語: | 英語 |
| 出版事項: |
SpringerOpen
2025-07-01
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| 主題: | |
| オンライン･アクセス: | https://doi.org/10.1186/s43067-025-00217-w |