2 Commits

Author	SHA1	Message	Date
Michael Brown	a99d5d5aca	[rng] Add missing #include <string.h> ... Signed-off-by: Michael Brown <mcb30@ipxe.org>	2012-02-21 12:42:37 +00:00
Michael Brown	eec068253f	[rng] Add ANS X9.82 Approved Hash_df derivation function ... ANS X9.82 specifies several Approved derivation functions for use in distributing entropy throughout a buffer. One such derivation function is Hash_df, which can be implemented using the existing iPXE SHA-1 functionality. Signed-off-by: Michael Brown <mcb30@ipxe.org>	2012-02-19 14:37:13 +00:00