X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=m4%2Fopenssl.m4;h=0ff939ba6513bd849b0358c62358522c7b987e26;hb=a6448291834ca7419553a807ee367c719c2956d0;hp=26cbcbe80fb077a5f20e10af0f31f7fe0415b11a;hpb=5cbc12b3d482231fc7e71fbe176c91971993760e;p=tinc

diff --git a/m4/openssl.m4 b/m4/openssl.m4
index 26cbcbe8..0ff939ba 100644
--- a/m4/openssl.m4
+++ b/m4/openssl.m4
@@ -45,12 +45,15 @@ AC_DEFUN([tinc_OPENSSL],
     [AC_MSG_ERROR([LibreSSL/OpenSSL libraries not found.])]
   )
 
-  AC_CHECK_FUNCS([RAND_status EVP_EncryptInit_ex], ,
+  AC_CHECK_FUNCS([RAND_bytes EVP_EncryptInit_ex EVP_CIPHER_CTX_new], ,
     [AC_MSG_ERROR([Missing LibreSSL/OpenSSL functionality, make sure you have installed the latest version.]); break],
   )
 
-  AC_CHECK_DECLS([OpenSSL_add_all_algorithms], ,
+  AC_CHECK_DECLS([OpenSSL_add_all_algorithms, EVP_aes_256_cfb], ,
     [AC_MSG_ERROR([Missing LibreSSL/OpenSSL functionality, make sure you have installed the latest version.]); break],
     [#include <openssl/evp.h>]
   )
+
+  AC_CHECK_FUNCS([BN_GENCB_new ERR_remove_state RSA_set0_key], , , [#include <openssl/rsa.h>])
+  AC_CHECK_FUNCS([HMAC_CTX_new], , , [#include <openssl/hmac.h>])
 ])