Duplicate all dynamically allocated memory passed
keyslot context during initialization and make it
self contained.
Before current patch all pointers passed in keyslot
context initialization routines have to remain valid
for the duration of the keyslot context. Otherwise
memory violation could occur.
This patch fixes the issue in backward compatible
way so that we do not have to change API for all
keyslot contexts. As of now all dynamically allocated
memory can be freed right after keyslot context
initialization.
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