size_t urlstr2bin(const char *str, BYTE *bindata, size_t maxsize)
{
int len = (int)strlen(str);
char *b64 = new char [len + 4];
strcpy(b64, str);
for (char *s=b64; *s; s++) {
switch (*s) {
case '-': *s = '+'; break;
case '_': *s = '/'; break;
}
}
if (b64[len-1] != '\n' && (len % 4) && b64[len-1] != '=') {
sprintf(b64 + len, "%.*s", int(4 - (len % 4)), "===");
}
size_t size = b64str2bin(b64, bindata, maxsize);
delete [] b64;
return size;
}
BOOL urlstr2bin(const char *str, BYTE *bindata, int maxlen, int *len)
{
ssize_t size = strlen(str);
char *b64 = new char [size + 4];
strcpy(b64, str);
for (char *s=b64; *s; s++) {
switch (*s) {
case '-': *s = '+'; break;
case '_': *s = '/'; break;
}
}
if (b64[size-1] != '\n' && (size % 4) && b64[size-1] != '=') {
sprintf(b64 + size -1, "%.*s", 4 - (size % 4), "===");
}
b64str2bin(b64, bindata, maxlen, len);
free(b64);
return TRUE;
}
size_t b64str2bin_revendian(const char *s, BYTE *bindata, size_t maxsize)
{
size_t size = b64str2bin(s, bindata, maxsize);
rev_order(bindata, size);
return size;
}
BOOL b64str2bin_revendian(const char *buf, BYTE *bindata, int maxlen, int *len)
{
if (!b64str2bin(buf, bindata, maxlen, len)) return FALSE;
rev_order(bindata, *len);
return TRUE;
}
