Do some basic self-checks when initializing the crypto backend.

1 files changed, 3 insertions, 1 deletions

diff --git a/utils/kdbx-extract.cpp b/utils/kdbx-extract.cpp
index beee71dc3..f5d2a19a6 100644
--- a/utils/kdbx-extract.cpp
+++ b/utils/kdbx-extract.cpp
@@ -38,7 +38,9 @@ int main(int argc, char **argv)
         return 1;
     }
 
-    Crypto::init();
+    if (!Crypto::init()) {
+        qFatal("Fatal error while testing the cryptographic functions:\n%s", qPrintable(Crypto::errorString()));
+    }
 
     CompositeKey key;
     if (QFile::exists(app.arguments().at(1))) {