From d36fe12fd6a63d2e4af826afebd9e768f27f649c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=B6ller?= <nisse@lysator.liu.se>
Date: Sat, 26 Aug 2017 10:38:40 +0200
Subject: [PATCH] Update openssl configure tests.
---
ChangeLog | 15 +++++++++++++++
configure.ac | 4 ++--
2 files changed, 17 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index de6fc6dc..3812f2ed 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,18 @@
+2017-08-26 Niels Möller <nisse@lysator.liu.se>
+
+ * configure.ac: Update openssl-related tests. Checks for
+ cipher-specific headers are replaced by a check for openssl/evp.h,
+ and the check for the BF_ecb_encrypt function is replaced by a
+ check for EVP_CIPHER_CTX_new.
+
+2017-08-03 Daniel P. Berrange <berrange@redhat.com>
+
+ * examples/nettle-openssl.c: Rewritten to use openssl's EVP APIs.
+ The older cipher-specific functions always use openssl's generic
+ software implementation, while the EVP functions enables
+ platform-specific code, e.g., using the x86 AES-NI instructions.
+ (nettle_openssl_init): New function.
+
2017-07-18 Niels Möller <nisse@lysator.liu.se>
* ecc-add-eh.c (ecc_add_eh): Fix in-place operation by reordering
diff --git a/configure.ac b/configure.ac
index 1d1951b5..b6ff168a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -185,7 +185,7 @@ AC_HEADER_TIME
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(size_t)
-AC_CHECK_HEADERS([openssl/blowfish.h openssl/des.h openssl/cast.h openssl/aes.h openssl/ecdsa.h],,
+AC_CHECK_HEADERS([openssl/evp.h openssl/ecdsa.h],,
[enable_openssl=no
break])
@@ -876,7 +876,7 @@ OPENSSL_LIBFLAGS=''
# Check for openssl's libcrypto (used only for benchmarking)
if test x$enable_openssl = xyes ; then
- AC_CHECK_LIB(crypto, BF_ecb_encrypt,
+ AC_CHECK_LIB(crypto, EVP_CIPHER_CTX_new,
[OPENSSL_LIBFLAGS='-lcrypto'],
[enable_openssl=no])
fi
--
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