X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=m4%2Fopenssl.m4;h=4cf26f47bb74920caf42faf8988e388501791f17;hp=bb1f1465b6f79217fccd45bb8bc96477d3ff6a97;hb=848effe2644b0b734c5096a34021be1a3963302f;hpb=5c8a2a840a648b65b1396efbb0ddb84151ddc7e3

diff --git a/m4/openssl.m4 b/m4/openssl.m4
index bb1f1465..4cf26f47 100644
--- a/m4/openssl.m4
+++ b/m4/openssl.m4
@@ -45,7 +45,7 @@ AC_DEFUN([tinc_OPENSSL],
     [AC_MSG_ERROR([LibreSSL/OpenSSL libraries not found.])]
   )
 
-  AC_CHECK_FUNCS([RAND_bytes EVP_EncryptInit_ex EVP_CIPHER_CTX_new], ,
+  AC_CHECK_FUNCS([RAND_bytes EVP_EncryptInit_ex EVP_CIPHER_CTX_new EVP_aes_256_ctr], ,
     [AC_MSG_ERROR([Missing LibreSSL/OpenSSL functionality, make sure you have installed the latest version.]); break],
   )