Add support for OpenSSL 3.0+

[tinc] / src / openssl / crypto.c

diff --git a/src/openssl/crypto.c b/src/openssl/crypto.c
index 34009d6..c2df0af 100644 (file)
--- a/src/openssl/crypto.c
+++ b/src/openssl/crypto.c
@@ -93,7 +93,9 @@ void randomize(void *out, size_t outlen) {
 void crypto_init(void) {
        random_init();
 
+#if OPENSSL_VERSION_MAJOR < 3
        ENGINE_load_builtin_engines();
+#endif
 
        if(!RAND_status()) {
                fprintf(stderr, "Not enough entropy for the PRNG!\n");