clear RSA private key chunks after use

diff --git a/src/pluto/keys.c b/src/pluto/keys.c
index 39c19e9d0201773069f0763f688fd2229713c6b5..72ae19f9eab3a9bac9cd1023b883bc17c915df7c 100644 (file)
--- a/src/pluto/keys.c
+++ b/src/pluto/keys.c
@@ -484,7 +484,7 @@ end:
        /* clean up and return */
        for (p = RSA_PART_MODULUS ; p < part; p++)
        {
-               free(rsa_chunk[p].ptr);
+               chunk_clear(&rsa_chunk[p]);
        }
        return ugh;     
 }