Very helpful, thanks! So that's not an actual issue. Which do you think is more pressing from your project's perspective: removing BUF_MEM dependency on int, or streaming decode for smime? While certainly non-trivial, the latter is certainly more isolated for a newcomer. On the other hand, the former may be more pressing overall. I don't know what kind of challenges it presents in other tools to have a 32 bit mem buffer size limit.
On Thu, Aug 18, 2016 at 12:15 PM, Stephen Henson via RT <r...@openssl.org> wrote: > On Thu Aug 18 14:01:03 2016, bmor...@mortoninsights.com wrote: > > Ok, so this might be a separate issue. Please let me know what you think > > and I can file. The issue is pretty much irrelevant since you can't > > decrypt anything over 1.5G. > > > > Try this: > > > > bmorton@athens:~$ dd if=/dev/urandom of=sample.txt bs=512K count=6144 > > 6144+0 records in > > 6144+0 records out > > 3221225472 bytes (3.2 GB) copied, 205.387 s, 15.7 MB/s > > bmorton@athens:~$ openssl smime -encrypt -binary -text -aes256 -in > > sample.txt -out sample.txt.enc -outform DER mysqldump-secure.pub.pem > > bmorton@athens:~$ ls -lh | grep sample > > -rw-rw-r-- 1 bmorton bmorton 3.0G Aug 18 09:48 sample.txt > > -rw-rw-r-- 1 bmorton bmorton 1.9G Aug 18 09:56 sample.txt.enc > > bmorton@athens:~$ cat sample.txt | openssl smime -encrypt -binary -text > > -aes256 -out sample.txt.enc -outform DER mysqldump-secure.pub.pem > > bmorton@athens:~$ ls -lh | grep sample > > -rw-rw-r-- 1 bmorton bmorton 3.0G Aug 18 09:48 sample.txt > > -rw-rw-r-- 1 bmorton bmorton 1.9G Aug 18 09:59 sample.txt.enc > > > > Try it with the -stream option. > > Steve. > -- > Dr Stephen N. Henson. OpenSSL project core developer. > Commercial tech support now available see: http://www.openssl.org > > -- > Ticket here: http://rt.openssl.org/Ticket/Display.html?id=4651 > Please log in as guest with password guest if prompted > > -- Brian Morton Morton Software Insights 404-667-1095 bmor...@mortoninsights.com <https://mortonsoftwareinsights.freshbooks.com/> -- Ticket here: http://rt.openssl.org/Ticket/Display.html?id=4651 Please log in as guest with password guest if prompted -- openssl-dev mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-dev