Cryptography
Dreamhack - Basic_Crypto1
#include int main() { char ciphrtext[22] = "EDVLFFUBSWRGUHDPKDFN"; char plaintext[22] = { 0x00, }; for (int i = 0; i < 26; i++) { for (int k = 0; k < strlen(ciphrtext); k++) { plaintext[k] = ciphrtext[k] - i; if (plaintext[k] < 65) { ciphrtext[k] += 26;} } printf(plaintext); printf("\n"); } } Simple Caesar Cipher Problem
