chunk_t assoc, mac, iv;
u_int8_t bs, padlen;
sigheader_t hdr;
+ size_t i;
iv.len = this->crypter->get_iv_size(this->crypter);
if (data->len < iv.len)
padlen = data->ptr[data->len - 1];
if (padlen < data->len)
{ /* If padding looks valid, remove it */
+ for (i = data->len - padlen - 1; i < data->len - 1; i++)
+ {
+ if (data->ptr[i] != padlen)
+ {
+ return FALSE;
+ }
+ }
data->len -= padlen + 1;
}
chunk_t assoc, mac, iv;
u_int8_t bs, padlen;
sigheader_t hdr;
+ size_t i;
bs = this->crypter->get_block_size(this->crypter);
if (data->len < bs || data->len < this->iv.len || data->len % bs)
padlen = data->ptr[data->len - 1];
if (padlen < data->len)
{ /* If padding looks valid, remove it */
+ for (i = data->len - padlen - 1; i < data->len - 1; i++)
+ {
+ if (data->ptr[i] != padlen)
+ {
+ return FALSE;
+ }
+ }
data->len -= padlen + 1;
}