Commit Graph

8 Commits

Author SHA1 Message Date
Jouni Malinen
2bd2ed2006 EAP-pwd: Mark helper function arguments const when appropriate
These variables are not modified during PWE or key computation.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-03-28 09:34:30 +02:00
Jouni Malinen
13e2574f7d EAP-pwd peer: Export Session-Id through getSessionId callback
EAP-pwd was already deriving the EAP Session-Id, but it was not yet
exposed through the EAP method API.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-05-11 21:22:55 +03:00
Jouni Malinen
daf10baf9e EAP-pwd: Replace direct OpenSSL HMAC use with wrapper
This is a step towards allowing EAP-pwd to be supported with other
crypto libraries.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-07-02 22:10:03 +03:00
Jouni Malinen
0dd1603c3f Remove the GPL notification from EAP-pwd implementation
Remove the GPL notification text from EAP-pwd implementation per
approval from Dan Harkins who contributed these files.
(email from Dan Harkins <dharkins@lounge.org> dated
Wed, 4 Jan 2012 16:25:48 -0800)

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-11 19:39:36 +02:00
Dan Harkins
5ea93947ca EAP-pwd: Add support for fragmentation
Signed-hostap: Dan Harkins <dharkins@lounge.org>
2012-02-11 12:46:30 +02:00
Jouni Malinen
5419d6afed EAP-pwd: Remove struct eap_pwd_hdr
This structure was not really used for anything apart from figuring out
length of the EAP-pwd header (and even that in a way that would not work
with fragmentation). Since the bitfields in the structure could have
been problematic depending on target endianness, remove this unnecessary
structure.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-19 16:52:52 +02:00
Dan Harkins
e4d7b22a53 EAP-pwd: Fix some interoperability issues
The changes are:

  1. the word "and" in the hunting-and-pecking string passed to the KDF
     should be capitalized.
  2. the primebitlen used in the KDF should be a short not an int.
  3. the computation of MK in hostap is based on an older version of the
     draft and is not the way it's specified in the RFC.
  4. the group being passed into computation of the Commit was not in
     network order.
2011-01-16 13:12:07 +02:00
Dan Harkins
df684d82ff EAP-pwd: Add support for EAP-pwd server and peer functionality
This adds an initial EAP-pwd (RFC 5931) implementation. For now,
this requires OpenSSL.
2010-09-14 21:51:40 -10:00