Simple password checker v1.0.0

---

🔑 Simple password checker is implemented in C and NASM. Created to gain experience in zero runtime programming 🔑

---

⚠️ LICENSE ⚠️

MIT License

Copyright (c) 2022 Andrew Kushyk

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

---

💻 How to use this app 💻

1. ⚠️ The application is designed for Linux, so avoid using other systems or remake the program to avoid bugs. ⚠️
2. 🗂️ Download all files and put them in a one directory.
3. ⚒️ Compile the program with nasm and clang or gcc, whether you like.
   • Сompilation example:
   • first command

   nasm -f elf start.asm
   
   

   • second command

   nasm -f elf function_call.asm
   

   • third command (creating a 32-bit object module main.o)

   clang -m32 -c main.c
   

4. 💥 Then, in your directory will appear files "main.o, function_call.o, start.o".
   • Command for linking files and creating a program

   ld -m elf_i386 start.o function_call.o main.o -o main
   

5. 💥 Then, in your directory will appear file "main".
   • If you want to check files in current directory

   ls -alR
   

   • Or

   ls -a -l -R
   

6. 🌠 Execute the program with command:

   ./main <password>
   

   • Example:

   ./main Hello
   

---