From: hyc <hyc@400ebc74-4327-4243-bc38-086b20814532>
Date: Sat, 24 Apr 2010 23:12:46 +0000 (+0000)
Subject: Check OpenSSL version
X-Git-Tag: v2.4~99
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8eafde102eb184dded55dacf36f989454f2db316;p=rtmpdump

Check OpenSSL version


git-svn-id: svn://svn.mplayerhq.hu/rtmpdump/trunk@449 400ebc74-4327-4243-bc38-086b20814532
---

diff --git a/librtmp/handshake.h b/librtmp/handshake.h
index 52f74ff..df563c0 100644
--- a/librtmp/handshake.h
+++ b/librtmp/handshake.h
@@ -43,6 +43,9 @@ typedef gcry_cipher_hd_t	RC4_handle;
 #include <openssl/sha.h>
 #include <openssl/hmac.h>
 #include <openssl/rc4.h>
+#if OPENSSL_VERSION_NUMBER < 0x0090800
+#error Your OpenSSL installation is too old, need 0.9.8 or newer
+#endif
 #define HMAC_setup(ctx, key, len)	HMAC_CTX_init(&ctx); HMAC_Init_ex(&ctx, key, len, EVP_sha256(), 0)
 #define HMAC_crunch(ctx, buf, len)	HMAC_Update(&ctx, buf, len)
 #define HMAC_finish(ctx, dig, dlen)	HMAC_Final(&ctx, dig, &dlen); HMAC_CTX_cleanup(&ctx)