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OpenSSL: remove EVP_CIPHER_CTX_free() from the compat layer

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For unknown reason, the writer of the compat layer seemed to think that
this function was only present in OpenSSL 1.1. This is not the case at
all, since it has been introduced in OpenSSL before version 0.9.8.

Thus, there is no need to add this function to the compat layer, and it
can be safely removed.

Signed-off-by: Emmanuel Deloget <logout@free.fr>
Acked-by: Steffan Karger <steffan.karger@fox-it.com>
Message-Id: <20170629142119.29502-2-logout@free.fr>
URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg14988.html
Signed-off-by: Gert Doering <gert@greenie.muc.de>
This commit is contained in:
Emmanuel Deloget 2017-06-29 16:21:19 +02:00 committed by Gert Doering
parent a72d21a56a
commit 7ee9a94fcb
2 changed files with 0 additions and 14 deletions
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1
configure.ac
View file

@ -919,7 +919,6 @@ if test "${enable_crypto}" = "yes" -a "${with_crypto_library}" = "openssl"; then
AC_CHECK_FUNCS(
[ \
EVP_CIPHER_CTX_free \
HMAC_CTX_new \
HMAC_CTX_free \
HMAC_CTX_reset \

13
src/openvpn/openssl_compat.h
View file

@ -88,19 +88,6 @@ EVP_MD_CTX_new(void)
}
#endif
#if !defined(HAVE_EVP_CIPHER_CTX_FREE)
/**
* Free an existing cipher context
*
* @param ctx The cipher context
*/
static inline void
EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *c)
{
free(c);
}
#endif
#if !defined(HAVE_HMAC_CTX_RESET)
/**
* Reset a HMAC context