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ChangeCipherSpec is not allowed in TLSv1.3

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Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2259)
This commit is contained in:
Matt Caswell 2017-01-06 16:22:23 +00:00
parent 26967dc3e7
commit 9799748974
1 changed files with 2 additions and 1 deletions
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3
ssl/record/rec_layer_s3.c
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@ -1223,7 +1223,8 @@ int ssl3_read_bytes(SSL *s, int type, int *recvd_type, unsigned char *buf,
if (type == SSL3_RECORD_get_type(rr)
|| (SSL3_RECORD_get_type(rr) == SSL3_RT_CHANGE_CIPHER_SPEC
&& type == SSL3_RT_HANDSHAKE && recvd_type != NULL)) {
&& type == SSL3_RT_HANDSHAKE && recvd_type != NULL
&& !SSL_IS_TLS13(s))) {
/*
* SSL3_RT_APPLICATION_DATA or
* SSL3_RT_HANDSHAKE or