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Maniphest T333

misaligned accesses in rijndael.c
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Description

Environment

sparc64, hppa, probably others

Description

rijndael.c doesn't longword-align its 32-bit accesses.
Some architectures either segfault, or slow down *way* too much, when that happens.

How To Repeat

gnutls-cli-debug www.gmx.de

See Debian bug #259600.

Fix

Apply the attached patch.

Release Note

Fixed in 1.2.1

Related Objects

Event Timeline

smurf added projects: libgcrypt, Bug Report.Jul 16 2004, 2:07 PM
issue_tracker added a subscriber: issue_tracker.Jul 16 2004, 2:07 PM

D16: 43_newrijndael.diff

issue_tracker added a comment.Jul 16 2004, 2:07 PM

D17: 42_rijandel.diff

• werner added a comment.Jul 16 2004, 9:31 PM

Fixed in CVS.

• werner added a comment.Jul 16 2004, 9:31 PM

Your patch is gcc specific. I developed a more C standard one. Please check it out.

Thanks for tracking down this problem.

• werner added a project: Restricted Project.Jul 16 2004, 9:31 PM
• werner closed this task as Resolved.Jan 20 2005, 9:47 AM
• werner removed a project: Restricted Project.

Fixed in 1.2.1, releases earlier.