def mal_encode(key, clear): enc = "" for i in range(0, len(clear)): key_c = key[i % len(key)] placeholder = ord(clear[i]) + ord(key_c) enc_c = placeholder % 127 enc += chr(enc_c) return enc

char* mal_encode(char* key, char* clear)
    {
    char enc[64];
    int i;
    for(i = 0; i < strlen(clear); i++)
    {
        char key_c = key[i % strlen(key)];
        int placeholder = (clear[i] + key_c) % 127;
        enc[i] = placeholder;
    }
    enc[i] = '\0';
    return enc;
    }