On Sat, Jun 23, 2018 at 12:20 PM Conrad Meyer <c...@freebsd.org> wrote:
> Author: cem > Date: Sat Jun 23 18:20:17 2018 > New Revision: 335584 > URL: https://svnweb.freebsd.org/changeset/base/335584 > > Log: > aesni(4): Fix {de,en}crypt operations that allocated a buffer > > aesni(4) allocates a contiguous buffer for the data it processes if the > provided input was not already virtually contiguous, and copies the input > there. It performs encryption or decryption in-place. > > r324037 removed the logic that then copied the processed data back to the > user-provided input buffer, breaking {de,enc}crypt for mbuf chains or > iovecs with more than a single descriptor. > > PR: 228094 (probably, not confirmed) > Submitted by: Sean Fagan <kithrup AT me.com> > Reported by: Emeric POUPON <emeric.poupon AT stormshield.eu> > X-MFC-With: 324037 > Security: could result in plaintext being output by "encrypt" > operation > > Modified: > head/sys/crypto/aesni/aesni.c > Can we MFC this now? _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
