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authoraiju <devnull@localhost>2016-04-09 20:51:24 +0200
committeraiju <devnull@localhost>2016-04-09 20:51:24 +0200
commite558c88821db0a7c0e511a36e8c7979878648256 (patch)
tree40fd788ea59a212009465d87324f816971d2d6ab /sys/man/2
parentc53d521508bb82ff23024eab5835fce70e18add4 (diff)
aes(2): mention aesCBC bug
Diffstat (limited to 'sys/man/2')
-rw-r--r--sys/man/2/aes6
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/man/2/aes b/sys/man/2/aes
index dc400dccc..5afda84e5 100644
--- a/sys/man/2/aes
+++ b/sys/man/2/aes
@@ -115,3 +115,9 @@ The functions
and
.IR aesXCBCmac
have not yet been verified by running test vectors through them.
+.PP
+Because of the way that non-multiple-of-16 buffers are handled,
+.I aesCBCdecrypt
+must be fed buffers of the same size as the
+.I aesCBCencrypt
+calls that encrypted it.