An open API service indexing awesome lists of open source software.

https://github.com/yumin-chen/rc4-cipher-in-assembly

RC4 Cipher implemented in x86 assembly language for faster speed.
https://github.com/yumin-chen/rc4-cipher-in-assembly

Last synced: 5 days ago
JSON representation

RC4 Cipher implemented in x86 assembly language for faster speed.

Awesome Lists containing this project

README

          

  **RC4 Cipher in Assembly**
========================
Details of this project can be found on the [RC4 Cipher project page][2] under:
[*http://www.CharmySoft.com/app/rc4-cipher.htm*][2]

Introduction
------------------------
[RC4 Cipher in Assembly][2] is the RC4 stream cipher implemented in Assembly language for faster speed.
For more information about the RC4 stream cipher, please read [Wikipedia: RC4](https://en.wikipedia.org/wiki/RC4).

Instruction
------------------------
This project uses inline assemly in C to optimize the RC4 stream cipher, so the assembly code is in Intel style syntax that is supported by Microsoft Assembler (MASM). Thus, you should be using Microsoft Visual C++ to compile the code.
The [rc4_cipher.c](rc4_cipher.c) file contains the x86 assemly version of the RC cipher.
The [rc4_test.c](rc4_test.c) file contains the C version of the RC cipher and a benchmark test example to demonstrate the speed improvement.
The [rc4_cipher.e](rc4_cipher.e) file is for E language (or EPL) users.

Screenshots
------------------------
![Benchmark](/screenshots/benchmark.png?raw=true "Benchmark")

Licensing
------------------------
Please see the file named [LICENSE](LICENSE).

Author
------------------------
* Charlie Chen
founder of [CharmySoft][1]

Contact
------------------------
* CharmySoft: [*http://www.CharmySoft.com/*][1]
* About: [*http://www.CharmySoft.com/about.htm*][3]

[1]: http://www.CharmySoft.com/ "CharmySoft"
[2]: http://www.CharmySoft.com/app/rc4-cipher.htm "RC4 Cipher in Assembly"
[3]: http://www.CharmySoft.com/about.htm "About CharmySoft"