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path: root/source3/include/auth.h
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2010-07-19s3-auth: Simplify how we free the auth_contextSimo Sorce1-1/+0
Turn the freeing function into a destructor and attach it to the auth_context. Make all callers TALLOC_FREE() the auth_context instead of calling the free function. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-06-07s3:auth Rename user_info->domain -> user_info->mapped.domain_nameAndrew Bartlett1-1/+0
This is closer to the structure I want for a common struct auth_usersupplied_info. Andrew Bartlett
2010-06-07s3:auth Rename user_info->client_domain -> user_info->client.domain_nameAndrew Bartlett1-1/+1
This is closer to the structure I want for a common struct auth_usersupplied_info. Andrew Bartlett
2010-06-07s3:auth fix header comment for internal_username -> mapped.account_nameAndrew Bartlett1-1/+1
2010-06-07s3:auth Rename user_info->internal_username -> user_info->mapped.account_nameAndrew Bartlett1-1/+1
This is closer to the structure I want for a common struct auth_usersupplied_info. Andrew Bartlett
2010-06-07s3:auth Rename user_info->smb_name -> user_info->client.account_nameAndrew Bartlett1-1/+3
This is closer to the structure I want for a common struct auth_usersupplied_info. Andrew Bartlett
2010-06-07s3:auth remove unused structure memberSimo Sorce1-4/+0
sids are now completely handled using info3, remove dead code that fills server info sids and the structure members themselves Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-06-07s3:auth handle unix domain sids in samuSimo Sorce1-0/+12
When we generate a user out of thin air we may end up adding sids that are not part of the sam domain (unix domain sids). Handle the case and preserve these sids as extra sids. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
2010-06-01s3:auth Rename wksta_name -> workstation_name in auth_usersupplied_infoAndrew Bartlett1-1/+1
2010-05-31s3-auth: add "system" bool flag to auth_serversupplied_info.Günther Deschner1-0/+1
Guenther
2010-05-31s3:auth Remove AUTH_NTLMSSP_STATE typedef.Andrew Bartlett1-1/+1
typedefs are no longer preferred Samba style. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: Günther Deschner <gd@samba.org>
2010-05-31s3:auth Make AUTH_NTLMSSP_STATE a private structure.Andrew Bartlett1-6/+1
This makes it a little easier for it to writen in terms of GENSEC in future. Andrew Bartlett Signed-off-by: Stefan Metzmacher <metze@samba.org> Signed-off-by: Günther Deschner <gd@samba.org>
2010-05-27s3:auth Add comment to clarify usage of session keys.Simo Sorce1-0/+10
Explain why we have what looks like a duplicate of session keys. It is in fact not a duplicate.
2010-05-27s3:auth remove login_server from server infoSimo Sorce1-2/+0
It is not used anymore, we have that information in info3->base.logon_server already
2010-05-28s3:auth use info3 in auth_serversupplied_infoSimo Sorce1-1/+1
Signed-off-by: Günther Deschner <gd@samba.org>
2010-05-21s3:dom_sid Global replace of DOM_SID with struct dom_sidAndrew Bartlett1-1/+1
This matches the structure that new code is being written to, and removes one more of the old-style named structures, and the need to know that is is just an alias for struct dom_sid. Andrew Bartlett Signed-off-by: Günther Deschner <gd@samba.org>
2010-05-13s3:auth Make get_ntlm_challenge more like Samba4Andrew Bartlett1-2/+2
This helps with the upcoming NTLMSSP merge, and allows errors to be returned. Andrew Bartlett
2010-04-11s3: Make "auth_context" its own talloc parentVolker Lendecke1-1/+0
Remove "mem_ctx" from "struct auth_context"
2010-01-10s3: Remove the typedef for "auth_serversupplied_info"Volker Lendecke1-3/+3
2010-01-10s3: Remove the typedef for "auth_usersupplied_info"Volker Lendecke1-2/+2
2009-02-21Remove the static "chal" from ntlmssp.c:get_challenge()Volker Lendecke1-1/+2
2009-01-20Fix some nonempty blank linesVolker Lendecke1-11/+11
2008-06-19Wrap the unix token info in a unix_user_token in auth_serversupplied_infoVolker Lendecke1-7/+2
No functional change, this is a preparation for more current_user ref removal (This used to be commit dcaedf345e62ab74ea87f0a3fa1e3199c75c5445)
2008-05-07Rename server_info->was_mapped to server_info->nss_tokenVolker Lendecke1-1/+5
"nss_token" from my point of view much better reflects what this flag actually represents (This used to be commit b121a5acb2ef0bb3067d953b028696175432f10d)
2008-05-05Remove "userdom_struct user" from "struct user_struct"Volker Lendecke1-1/+9
(This used to be commit 420de035237bb08bc470c9eb820f3da2edaa6805)
2007-10-18RIP BOOL. Convert BOOL -> bool. I found a few interestingJeremy Allison1-5/+5
bugs in various places whilst doing this (places that assumed BOOL == int). I also need to fix the Samba4 pidl generation (next checkin). Jeremy. (This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
2007-10-10r23784: use the GPLv3 boilerplate as recommended by the FSF and the license textAndrew Tridgell1-2/+1
(This used to be commit b0132e94fc5fef936aa766fb99a306b3628e9f07)
2007-10-10r23779: Change from v2 or later to v3 or later.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 407e6e695b8366369b7c76af1ff76869b45347b3)
2007-10-10r21870: Move sending auth_server keepalives out of the main loop into an ↵Volker Lendecke1-6/+0
idle event. Volker (This used to be commit 6226b30f38cd82531422815ba66a687aab50028d)
2007-10-10r15475: Ugly and disgusting patch to fix the username map problem I created byVolker Lendecke1-0/+2
changing the token generation. I *hate* this code! Jerry, you have been looking at this as well, can you double-check that I did not screw it up? Thanks, Volker (This used to be commit 2765c4ff8d44c970db3e075b0a2412662f1936c6)
2007-10-10r13576: This is the beginnings of moving the SAM_ACCOUNT data structureGerald Carter1-1/+1
to make full use of the new talloc() interface. Discussed with Volker and Jeremy. * remove the internal mem_ctx and simply use the talloc() structure as the context. * replace the internal free_fn() with a talloc_destructor() function * remove the unnecessary private nested structure * rename SAM_ACCOUNT to 'struct samu' to indicate the current an upcoming changes. Groups will most likely be replaced with a 'struct samg' in the future. Note that there are now passbd API changes. And for the most part, the wrapper functions remain the same. While this code has been tested on tdb and ldap based Samba PDC's as well as Samba member servers, there are probably still some bugs. The code also needs more testing under valgrind to ensure it's not leaking memory. But it's a start...... (This used to be commit 19b7593972480540283c5bf02c02e5ecd8d2c3f0)
2007-10-10r13316: Let the carnage begin....Gerald Carter1-19/+10
Sync with trunk as off r13315 (This used to be commit 17e63ac4ed8325c0d44fe62b2442449f3298559f)
2007-10-10r13095: Fix warnings assigning int to a size_t.Jeremy Allison1-1/+1
Jeremy. (This used to be commit 1ca4abffd04bcc46b61acdc12444f3e2aad0afed)
2007-10-10r11573: Adding Andrew Bartlett's patch to make machine accountJeremy Allison1-10/+8
logons work if the client gives the MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT or MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT flags. This changes the auth module interface to 2 (from 1). The effect of this is that clients can access resources as a machine account if they set these flags. This is the same as Windows (think of a VPN where the vpn client authenticates itself to a VPN server using machine account credentials - the vpn server checks that the machine password was valid by performing a machine account check with the PDC in the same was as it would a user account check. I may add in a restriction (parameter) to allow this behaviour to be turned off (as it was previously). That may be on by default. Andrew Bartlett please review this change carefully. Jeremy. (This used to be commit d1caef866326346fb191f8129d13d98379f18cd8)
2007-10-10r8432: Fix #2077 - login to trusted domain doesn't allow home drive map and ↵Jim McDonough1-0/+2
login scripts to be executed. We were filling in our name as the server which processed the login, even when it was done by a trusted DC. Thanks to John Janosik <jpjanosi@us.ibm.com> for the fix. (This used to be commit 0446319a3b8096df385978449ffaa231bc5cfd0c)
2007-10-10r4976: Try to scare people off from trying to write authentication modulesAndrew Bartlett1-0/+4
that only acheive as much as 'security=server' does. Andrew Bartlett (This used to be commit fb694f2b1a809d221f48f9b9b0e54e9512325bae)
2007-10-10r69: Global rename of 'nt_session_key' -> 'user_session_key'. The session ↵Andrew Bartlett1-1/+1
key could be anything, and may not be based on anything 'NT'. This is also what microsoft calls it. (This used to be commit 724e8d3f33719543146280062435c69a835c491e)
2004-04-03Fix most of bug #169.Andrew Bartlett1-22/+2
For a (very) long time, we have had a bug in Samba were an NTLMv2-only PDC would fail, because it converted the password into NTLM format for checking. This patch performs the direct comparison required for interactive logons to function in this situation. It also removes the 'auth flags', which simply where not ever used. Natrually, this plays with the size of structures, so rebuild, rebuild rebuild... Andrew Bartlett (This used to be commit 9598593bcf2d877b1d08cd6a7323ee0bc160d4ba)
2003-11-22Changes all over the shop, but all towards:Andrew Bartlett1-3/+4
- NTLM2 support in the server - KEY_EXCH support in the server - variable length session keys. In detail: - NTLM2 is an extension of NTLMv1, that is compatible with existing domain controllers (unlike NTLMv2, which requires a DC upgrade). * This is known as 'NTLMv2 session security' * (This is not yet implemented on the RPC pipes however, so there may well still be issues for PDC setups, particuarly around password changes. We do not fully understand the sign/seal implications of NTLM2 on RPC pipes.) This requires modifications to our authentication subsystem, as we must handle the 'challege' input into the challenge-response algorithm being changed. This also needs to be turned off for 'security=server', which does not support this. - KEY_EXCH is another 'security' mechanism, whereby the session key actually used by the server is sent by the client, rather than being the shared-secret directly or indirectly. - As both these methods change the session key, the auth subsystem needed to be changed, to 'override' session keys provided by the backend. - There has also been a major overhaul of the NTLMSSP subsystem, to merge the 'client' and 'server' functions, so they both operate on a single structure. This should help the SPNEGO implementation. - The 'names blob' in NTLMSSP is always in unicode - never in ascii. Don't make an ascii version ever. - The other big change is to allow variable length session keys. We have always assumed that session keys are 16 bytes long - and padded to this length if shorter. However, Kerberos session keys are 8 bytes long, when the krb5 login uses DES. * This fix allows SMB signging on machines not yet running MIT KRB5 1.3.1. * - Add better DEBUG() messages to ntlm_auth, warning administrators of misconfigurations that prevent access to the privileged pipe. This should help reduce some of the 'it just doesn't work' issues. - Fix data_blob_talloc() to behave the same way data_blob() does when passed a NULL data pointer. (just allocate) REMEMBER to make clean after this commit - I have changed plenty of data structures... (This used to be commit f3bbc87b0dac63426cda6fac7a295d3aad810ecc)
2003-07-03This patch takes the work the jerry did for beta2, and generalises it:Andrew Bartlett1-0/+2
- The 'not implmented' checks are now done by all auth modules - the ntdomain/trustdomain/winbind modules are more presise as to what domain names they can and cannot handle - The become_root() calls are now around the winbind pipe opening only, not the entire auth call - The unix username is kept seperate from the NT username, removing the need for 'clean off the domain\' in parse_net.c - All sid->uid translations are now validated with getpwuid() to put a very basic stop to logins with 'half deleted' accounts. Andrew Bartlett (This used to be commit 85f88191b9927cc434645ef4c1eaf5ec0e8af2ec)
2003-05-12And finally IDMAP in 3_0Simo Sorce1-0/+3
We really need idmap_ldap to have a good solution with ldapsam, porting it from the prvious code is beeing made, the code is really simple to do so I am confident it is not a problem to commit this code in. Not committing it would have been worst. I really would have been able to finish also the group code, maybe we can put it into a followin release after 3.0.0 even if it may be an upgrade problem. The code has been tested and seem to work right, more testing is needed for corner cases. Currently winbind pdc (working only for users and not for groups) is disabled as I was not able to make a complete group code replacement that works somewhat in a week (I have a complete patch, but there are bugs) Simo. (This used to be commit 0e58085978f984436815114a2ec347cf7899a89d)
2003-04-16Add support for the new modules system to auth/ (merge from HEAD)Jelmer Vernooij1-0/+4
(This used to be commit c7a1de090db35835be1a1623bfc80c04065c5dd9)
2003-01-28Merge from HEAD:Andrew Bartlett1-0/+9
- NTLMSSP over SPENGO (sesssion-setup-and-x) cleanup and code refactor. - also consequential changes to the NTLMSSP and SPNEGO parsing functions - and the client code that uses the same functions - Add ntlm_auth, a NTLMSSP authentication interface for use by applications like Squid and Apache. - also consquential changes to use common code for base64 encode/decode. - Winbind changes to support ntlm_auth (I don't want this program to need to read smb.conf, instead getting all it's details over the pipe). - nmbd changes for fstrcat() instead of fstrcpy(). Andrew Bartlett (This used to be commit fbb46da79cf322570a7e3318100c304bbf33409e)
2003-01-03Merge from HEAD - make Samba compile with -Wwrite-strings without additionalAndrew Bartlett1-3/+3
warnings. (Adds a lot of const). Andrew Bartlett (This used to be commit 3a7458f9472432ef12c43008414925fd1ce8ea0c)
2002-07-15updated the 3.0 branch from the head branch - ready for alpha18Andrew Tridgell1-4/+5
(This used to be commit 03ac082dcb375b6f3ca3d810a6a6367542bc23ce)
2002-01-30Removed version number from file header.Tim Potter1-2/+1
Changed "SMB/Netbios" to "SMB/CIFS" in file header. (This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
2002-01-20Kill off another ugly wart from the side of the passdb subsystem.Andrew Bartlett1-1/+1
This time its the pdb_getsampwuid() function - which was only being used by the SAMR rpc subsystem to gain a 'user session key'. This 'user session key' is actually generated at login time, and the other changes here simply move that data around. This also means that (when I check some details) we will be able to use the user session key, even when we are not actually the DC, becouse its one of the components of the info3 struct returned on logon. Andrew Bartlett (This used to be commit 799ac01fe08a338e4e94289f5d6767ebf905c1fa)
2002-01-11Back out the crazy notion that the NTLMSSP flags actually mean anything...Andrew Bartlett1-1/+7
Replace this with some flags that *we* define. We can do a mapping later if we actually get some more reliable info about what passwords are actually valid. Andrew Bartlett (This used to be commit 7f7a42c3e4d5798ac87ea16a42e4976c3778a76b)
2002-01-05I've decided to move the auth code around a bit more...Andrew Bartlett1-13/+21
The auth_authsupplied_info typedef is now just a plain struct - auth_context, but it has been modified to contain the function pointers to the rest of the auth subsystem's components. (Who needs non-static functions anyway?) In working all this mess out, I fixed a number of memory leaks and moved the entire auth subsystem over to talloc(). Note that the TALLOC_CTX attached to the auth_context can be rather long-lived, it is provided for things that are intended to live as long. (The global_negprot_auth_context lasts the whole life of the smbd). I've also adjusted a few things in auth_domain.c, mainly passing the domain as a paramater to a few functions instead of looking up lp_workgroup(). I'm hopign to make this entire thing a bit more trusted domains (as PDC) freindly in the near future. Other than that, I moved a bit of the code around, hence the rather messy diff. Andrew Bartlett (This used to be commit 12f5515f556cf39fea98134fe3e2ac4540501048)
2002-01-01A farily large commit:Andrew Bartlett1-2/+5
- Move rpc_client/cli_trust.c to smbd/change_trust_pw.c - It hasn't been used by anything else since smbpasswd lost its -j - Add a TALLOC_CTX to the auth subsytem. These are only valid for the length of the calls to the individual modules, if you want a longer context hide it in your private data. Similarly, all returns (like the server_info) should still be malloced. - Move the 'ntdomain' module (security=domain in oldspeak) over to use the new libsmb domain logon code. Also rework much of the code to use some better helper functions for the connection - getting us much better error returns (the new code is NTSTATUS). The only remaining thing to do is to figure out if tpot's 0xdead 0xbeef for the LUID feilds is sufficient, or if we should do random LUIDs as per the old code. Similarly, I'll move winbind over to this when I get a chance. This leaves the SPOOLSS code and some cli_pipe code as the only stuff still in rpc_client, at least as far as smbd is concerned. While I've given this a basic rundown, any testing is as always appriciated. Andrew Bartlett (This used to be commit d870edce76ecca259230fbdbdacd0c86793b4837)
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