Changes between 0.9.7e and 0.9.7f [XX xxx XXXX]
+ *) Add lots of checks for memory allocation failure, error codes to indicate
+ failure and freeing up memory if a failure occurs.
+ [Nauticus Networks SSL Team <openssl@nauticusnet.com>, Steve Henson]
+
*) Add new -passin argument to dgst.
[Steve Henson]