Hi, Am Freitag, 29. April 2016, 15:23:02 schrieb Dr. Stephen Henson: > Memory BIOs can be very inefficient when they contain a lot of data and it > is read in small chunks: each read copies the remaining data to the start > of the memory block. If your message uses indefinite length encoding that > could well happen. I wasn't aware of that, thanks! > If you read the data into a block of memory and call d2i_CMS_ContentInfo() > on it you shouldn't get this problem. Alternatively if you have to use a > memory BIO you can retrieve the pointer to the contained memory block using > BIO_get_mem_data() and call d2i_CMS_ContentInfo() on the result. > > A third option of to make the BIO read only and call d2i_CMS_bio() on that: > read only memory BIOs are handled more efficiently. I'll give your thoughts a shot! Thanks again, I'll post the results as soon as I'm able! -- MfG Jan
