| /* |
| * Base64 encoding/decoding (RFC1341) - test program |
| * Copyright (c) 2005, Jouni Malinen <j@w1.fi> |
| * |
| * This software may be distributed under the terms of the BSD license. |
| * See README for more details. |
| */ |
| |
| #include "utils/includes.h" |
| #include "utils/os.h" |
| #include "utils/base64.h" |
| |
| int main(int argc, char *argv[]) |
| { |
| FILE *f; |
| size_t len, elen; |
| unsigned char *buf, *e; |
| |
| if (argc != 4) { |
| printf("Usage: base64 <encode|decode> <in file> <out file>\n"); |
| return -1; |
| } |
| |
| buf = (unsigned char *) os_readfile(argv[2], &len); |
| if (buf == NULL) |
| return -1; |
| |
| if (strcmp(argv[1], "encode") == 0) |
| e = base64_encode(buf, len, &elen); |
| else |
| e = base64_decode(buf, len, &elen); |
| if (e == NULL) |
| return -2; |
| f = fopen(argv[3], "w"); |
| if (f == NULL) |
| return -3; |
| fwrite(e, 1, elen, f); |
| fclose(f); |
| free(e); |
| |
| return 0; |
| } |