...
//文件加密
void encode(char normal_path [],char encode_path []){
FILE * normal_fp = fopen(normal_path, "r");
FILE * encode_fp = fopen(encode_path, "w");
int ch;
while ((ch = fgetc(normal_fp))!=EOF)
{
fputc(ch ^ 7, encode_fp);
}
fclose(normal_fp);
fclose(encode_fp);
}
//文件解密
void decode(char encode_path[], char decode_path[]) {
FILE * normal_fp = fopen(encode_path, "r");
FILE * encode_fp = fopen(decode_path, "w");
int ch;
while ((ch = fgetc(normal_fp)) != EOF)
{
fputc(ch ^ 7, encode_fp);
}
fclose(normal_fp);
fclose(encode_fp);
}
void main() {
char * normal_path = "F:\\open.txt";
char * encode_path = "F:\\openone.txt";
char * decode_path = "F:\\opendecode.txt";
//encode(normal_path, encode_path);
decode(encode_path, decode_path);
system("pause");
}
...
