Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

mdoc: terminate quoted strings.

Reviewed by: brueffer

Globally replace u_int*_t from (non-contributed) man pages.

The reasoning behind this, is that if we are consistent in our
documentation about the uint*_t stuff, people will be less tempted to
write new code that uses the non-standard types.

I am not going to bump the man page dates, as these changes can be
considered style nits. The meaning of the man pages is unaffected.

MFC after: 1 month

Fixed a typo.

PR: 148701
Submitted by: Glen Barber <glen.j.barber@gmail.com>
MFC after: 1 week

Update the table of supported algorithms:

- Group hash functions together and sort
- Add CRYPTO_CAMELLIA_CBC (1)

PR: 116471
Submitted by: Philip Schulz <phs@deadc0.de> (1)
Approved by: re (blanket)

Spelling fixes.

Markup fixes.

Document more bits.

Reviewed by: brd

Document missing CRYPTO_F_ flags.

Update HMAC algorithms.

Update manual page: cri_rnd field is gone, cri_mlen field was added.

Remove redundant 'from'.

Document CRD_F_KEY_EXPLICIT flag. While here more flags description more
readable.

MFC after: 2 weeks

Use 'manual page' instead of 'man page' for consistency.

Approved by: re (hrs)

fix pathname typo

Submitted by: Jim Geovedi <negative@magnesium.net>

mdoc(7) police: markup and spelling fixes.

Prodded by: phk

update to better reflect reality:

o describe additional argument in driver callbacks
o describe flow-control mechanism for processing crypto requests
o remove old cruft
o remove openbsd-specific cruft
o fixup some references
o yada yada ...

manual pages for the new kernel crypto support (need work)

Obtained from: openbsd