Simon Glass a7d1d76579 sha1: Use const where possible, and unsigned for input len ...

In preparation for making the hash function common, we may as well use
const where we can. Also the input length cannot be negative, but may
be very large, so use unsigned.

Signed-off-by: Simon Glass <sjg@chromium.org>

2012-12-11 13:17:33 -07:00

3.1 KiB

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