* Remove last block optimization in GetPW and start fresh each time.
* Close the dictionary after each password lookup.
* Set hidden visibility on all CrackLib symbols.
+ * Close the wfp file handle on PWClose if it's open.
+ * Applied various patches from distributions for security vulnerabilities.
+ * Changed the type of some variables to size_t to avoid truncation.
+
+See the leading comments in each source file for a more detailed timeline
+and list of changes.
Below is the original changelog for CrackLib: