I thought we set every plain text and decrypted message are written in lowercase, but dec function of vigenere cipher in hw1 requires uppercase. It makes me submit the homework twice, so I hope this kind of situation does not happen for further homework.
Name: Kim Kihwan
I thought we set every plain text and decrypted message are written in lowercase, but dec function of vigenere cipher in hw1 requires uppercase. It makes me submit the homework twice, so I hope this kind of situation does not happen for further homework.