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Tweak the comment regarding record version check with respect to TLSv1.3

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Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4527)
This commit is contained in:
Matt Caswell 2017-10-16 11:19:03 +01:00
parent 61278ff3f9
commit beb30941d6
1 changed files with 4 additions and 3 deletions
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7
ssl/record/ssl3_record.c
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@ -272,9 +272,10 @@ int ssl3_get_record(SSL *s)
thisrr->rec_version = version;
/*
* Lets check version. In TLSv1.3 we ignore this field. For an
* HRR we haven't actually selected TLSv1.3 yet, but we still
* treat it as TLSv1.3, so we must check for that explicitly
* Lets check version. In TLSv1.3 we ignore this field. For the
* ServerHello after an HRR we haven't actually selected TLSv1.3
* yet, but we still treat it as TLSv1.3, so we must check for
* that explicitly
*/
if (!s->first_packet && !SSL_IS_TLS13(s)
&& !s->hello_retry_request