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| author | deraadt <> | 2014-06-07 22:23:12 +0000 |
|---|---|---|
| committer | deraadt <> | 2014-06-07 22:23:12 +0000 |
| commit | de48c77a08514ed654e05e710444452ffab6d0aa (patch) | |
| tree | 974be678316c95805c95e61416f75191d5b20bbe /src/lib/libc | |
| parent | ffcbdf8a3fda87b9b0d60403b8bda401683595e1 (diff) | |
| download | openbsd-de48c77a08514ed654e05e710444452ffab6d0aa.tar.gz openbsd-de48c77a08514ed654e05e710444452ffab6d0aa.tar.bz2 openbsd-de48c77a08514ed654e05e710444452ffab6d0aa.zip | |
http://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=2016265dfbab162ec30718b5e7480add42598158
Don't know the full story, but it looks like a "can't do random
perfectly, so do it god awful" problem was found in 2013, and
replaced with "only do it badly if a flag is set". New flags
(SSL_MODE_SEND_SERVERHELLO_TIME and SSL_MODE_SEND_SERVERHELLO_TIME)
were added [Ben Laurie?] to support the old scheme of "use time_t
for first 4 bytes of the random buffer".
Nothing uses these flags [ecosystem scan by sthen]
Fully discourage use of these flags in the future by removing
support & definition of them. The buflen < 4 check is also interesting,
because no entropy would be returned. No callers passed such small
buffers.
ok miod sthen
Diffstat (limited to 'src/lib/libc')
0 files changed, 0 insertions, 0 deletions