[krbdev.mit.edu #7680] git commit

[Greg Hudson via RT]

Add non-JSON APIs for PKINIT responder items

Add wrappers for the JSON-oriented APIs for PKINIT responder items,
modeled after the API we provide for OTP items:

* krb5_responder_pkinit_get_challenge() returns the list of
  identities for which we need PINs
* krb5_responder_pkinit_challenge_free() frees the structure that
  was returned by krb5_responder_pkinit_get_challenge()
* krb5_responder_pkinit_set_answer() sets the answer to the PIN for
  one of the identities

[ghudson at mit.edu: style cleanup; added comment pointing to main body
of PKINIT module]

https://github.com/krb5/krb5/commit/ce02b69e27bcfa21bcab2ed195dfdbaa8040d773
Author: Nalin Dahyabhai <nalin at redhat.com>
Committer: Greg Hudson <ghudson at mit.edu>
Commit: ce02b69e27bcfa21bcab2ed195dfdbaa8040d773
Branch: master
 doc/appdev/init_creds.rst         |   16 +++
 doc/appdev/refs/api/index.rst     |    3 +
 src/include/krb5/krb5.hin         |   59 +++++++++++
 src/lib/krb5/krb/Makefile.in      |    3 +
 src/lib/krb5/krb/deps             |   12 ++
 src/lib/krb5/krb/preauth_pkinit.c |  204 +++++++++++++++++++++++++++++++++++++
 src/lib/krb5/libkrb5.exports      |    3 +
 src/lib/krb5_32.def               |    3 +
 8 files changed, 303 insertions(+), 0 deletions(-)