tree 474cfc8d627cc656e29d043aa16fbf5a709b55ef
parent 4c4ff02fe8d214399369f1f672b613f820885c79
author David Benjamin <davidben@google.com> 1471929541 -0700
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1471982246 +0000

Rewrite BN_bn2dec.

958aaf1ea1b481e8ef32970d5b0add80504be4b2, imported from upstream, had an
off-by-one error. Reproducing the failure is fairly easy as it can't
even serialize 1. See also upstream's
099e2968ed3c7d256cda048995626664082b1b30.

Rewrite the function completely with CBB and add a basic test.

BUG=chromium:639740

Change-Id: I41a91514c4bb9e83854824ed5258ffe4e49d9491
Reviewed-on: https://boringssl-review.googlesource.com/10540
Commit-Queue: David Benjamin <davidben@google.com>
Commit-Queue: Adam Langley <agl@google.com>
Reviewed-by: Adam Langley <agl@google.com>
CQ-Verified: CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org>