Filippo Valsorda
4bdfaf469e
Certain operations with counter values close to overflowing were causing
an unnecessary panic, which was reachable due to the SetCounter API and
actually observed in QUIC.
Tests by lukechampine <luke.champine@gmail.com> from CL 220591.
Fixes golang/go#37157
Relanding of CL 224279, which was broken on multi-block buffers.
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/224279
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
Change-Id: Ia382c6f62ae49ffe257b67f7b794e8d7124d981e
(cherry picked from commit 1c2c788b11)
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/229119
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>