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-rw-r--r--src/util/taler-exchange-secmod-eddsa.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/util/taler-exchange-secmod-eddsa.c b/src/util/taler-exchange-secmod-eddsa.c
index 8f9964439..ac4bfc61b 100644
--- a/src/util/taler-exchange-secmod-eddsa.c
+++ b/src/util/taler-exchange-secmod-eddsa.c
@@ -40,6 +40,7 @@
#include <sys/eventfd.h>
#include "taler_error_codes.h"
#include "taler_signatures.h"
+#include "secmod_common.h"
/**
@@ -1633,6 +1634,9 @@ main (int argc,
};
int ret;
+ /* Restrict permissions for the key files that we create. */
+ (void) umask (S_IWGRP | S_IROTH | S_IWOTH | S_IXOTH);
+
/* force linker to link against libtalerutil; if we do
not do this, the linker may "optimize" libtalerutil
away and skip #TALER_OS_init(), which we do need */