tree 204b3dfa317f4365c96302601971a742f4ff8fa5
parent ee0b02a10d3669cf33cef30ec380a1bc69e8384d
author David Benjamin <davidben@chromium.org> 1441081102 -0400
committer Adam Langley <agl@google.com> 1441134562 +0000

Fix dsa keygen for too-short seed

If the seed value for dsa key generation is too short (< qsize),
return an error.

(Imported from upstream's 1d7df236dcb4f7c95707110753e5e77b19b9a0aa and
df1565ed9cebb6933ee7c6e762abcfefd1cd3846.)

This switches the trigger for random seed from seed_len = 0 to seed_in =
NULL.

Change-Id: I2e07abed754c57ef9d96b02a52ba6d260c3f5fb9
Reviewed-on: https://boringssl-review.googlesource.com/5781
Reviewed-by: Adam Langley <agl@google.com>