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Correct the Extended Master Secret string for EBCDIC

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The macro TLS_MD_MASTER_SECRET_CONST is supposed to hold the ascii string
"extended master secret". On EBCDIC machines it actually contained the
value "extecded master secret"

Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9430)

(cherry picked from commit c1a3f16f73)
This commit is contained in:
Matt Caswell 2019-07-22 11:02:46 +01:00
parent f2bb79a78a
commit bd1a74f8ee
2 changed files with 8 additions and 1 deletions
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7
CHANGES
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@ -9,6 +9,13 @@
Changes between 1.1.1c and 1.1.1d [xx XXX xxxx]
*) Correct the extended master secret constant on EBCDIC systems. Without this
fix TLS connections between an EBCDIC system and a non-EBCDIC system that
negotiate EMS will fail. Unfortunately this also means that TLS connections
between EBCDIC systems with this fix, and EBCDIC systems without this
fix will fail if they negotiate EMS.
[Matt Caswell]
*) Use Windows installation paths in the mingw builds
Mingw isn't a POSIX environment per se, which means that Windows

2
include/openssl/tls1.h
View file

@ -1222,7 +1222,7 @@ __owur int SSL_check_chain(SSL *s, X509 *x, EVP_PKEY *pk, STACK_OF(X509) *chain)
/*
* extended master secret
*/
# define TLS_MD_EXTENDED_MASTER_SECRET_CONST "\x65\x78\x74\x65\x63\x64\x65\x64\x20\x6d\x61\x73\x74\x65\x72\x20\x73\x65\x63\x72\x65\x74"
# define TLS_MD_EXTENDED_MASTER_SECRET_CONST "\x65\x78\x74\x65\x6e\x64\x65\x64\x20\x6d\x61\x73\x74\x65\x72\x20\x73\x65\x63\x72\x65\x74"
# endif
/* TLS Session Ticket extension struct */