Windows Client Authentification bevore Domain logon

Wed Aug 24 16:40:35 CEST 2005

Ok, the hole day i tried to get it to work but this time when i install the certificate as a machine zertifikate the radius authentifikation log ends up with this log below.

The Certificates where generated with openssl and all works fine as User certificates but not as computer zertificate. I set the Registry Patch which was diescribed in the mailing list to a value of 2. 

If anyone konws why this doesnt work please mail me. 

rad_recv: Access-Request packet from host 10.40.0.254:1024, id=125, length=120
 NAS-IP-Address = 10.40.0.254
 NAS-Port-Type = Ethernet
 Service-Type = Framed-User
 Message-Authenticator = 0x75b32a36b118137416c352ac114ec00c
 NAS-Port = 8
 Framed-MTU = 1490
 User-Name = "host/Client5"
 Calling-Station-Id = "00-10-5A-F7-F0-BA"
 EAP-Message = 0x02ff001101686f73742f436c69656e7435
 Processing the authorize section of radiusd.conf
modcall: entering group authorize for request 0
 modcall[authorize]: module "preprocess" returns ok for request 0
 modcall[authorize]: module "chap" returns noop for request 0
 modcall[authorize]: module "mschap" returns noop for request 0
 rlm_realm: No '@' in User-Name = "host/Client5", looking up realm NULL
 rlm_realm: No such realm "NULL"
 modcall[authorize]: module "suffix" returns noop for request 0
 rlm_eap: EAP packet type response id 255 length 17
 rlm_eap: No EAP Start, assuming it's an on-going EAP conversation
 modcall[authorize]: module "eap" returns updated for request 0
 users: Matched entry DEFAULT at line 181
 users: Matched entry DEFAULT at line 200
 modcall[authorize]: module "files" returns ok for request 0
modcall: group authorize returns updated for request 0
 rad_check_password: Found Auth-Type EAP
auth: type "EAP"
 Processing the authenticate section of radiusd.conf
modcall: entering group authenticate for request 0
 rlm_eap: EAP Identity
 rlm_eap: processing type tls
 rlm_eap_tls: Requiring client certificate
 rlm_eap_tls: Initiate
 rlm_eap_tls: Start returned 1
 modcall[authenticate]: module "eap" returns handled for request 0
modcall: group authenticate returns handled for request 0
Sending Access-Challenge of id 125 to 10.40.0.254:1024
 Framed-IP-Address = 255.255.255.254
 Framed-MTU = 576
 Service-Type = Framed-User
 EAP-Message = 0x010000060d20
 Message-Authenticator = 0x00000000000000000000000000000000
 State = 0x3409168c713d79e19e09bf2f2ab092c9
Finished request 0
Going to the next request
--- Walking the entire request list ---
Waking up in 6 seconds...
--- Walking the entire request list ---
Cleaning up request 0 ID 125 with timestamp 430c8459
Nothing to do. Sleeping until we see a request.

FreeRadius users mailing list <freeradius-users at lists.freeradius.org> schrieb am 24.08.05 09:52:57:

At 12:49 23/08/05, you wrote:

>Hi, thanks for your email!
>
>Ok, i tried it out but i have some problems. If i use the DWORT String you 
>sent me it has no efekkt. I found an other DWORT Key which Sounds 
>"AuthMode" and with this DWORT he only tries to authentificate with the 
>machine account. Maybe you have made a typing mistake in your email??

Whoops - You are right it was a typing mistake, it is AuthMode.

>Ok, but my problem ist, that when he tries to authentificate with the 
>Computer Account i see in the radius debugging modse that he only tried to 
>use the default entry in the user File and not the "Client3" Entry. It 
>seems that he does not find the right Computer Certificate or the 
>Freeradius does not find the Right Entry in his user File???

I am new to freeRADIUS myself in order to get my system working I followed 
the instructions in these web pages, 
http://www.linuxjournal.com/article/8017, 
http://www.linuxjournal.com/article/8095, 
http://www.linuxjournal.com/article/8151.

It does look like a certificates problem, but then I am very new to 
FreeRADIUS and I spent a considerable amount of time adjusting settings to 
make it work.

>This is the output from Freeradius -X -A when the DWORT "AuthMode" is set 
>to 2
>
>
>
>Starting - reading configuration files ...
>reread_config: reading radiusd.conf
>Config: including file! : /etc/freeradius/proxy.conf
>Config: including file: /etc/freeradius/clients.conf
>Config: including file: /etc/freeradius/snmp.conf
>Config: including file: /etc/freeradius/eap.conf
>Config: including file: /etc/freeradius/sql.conf
> main: prefix = "/usr"
> main: localstatedir = "/var"
> main: logdir = "/var/log/freeradius"
> main: libdir = "/usr/lib/freeradius"
> main: radacctdir = "/var/log/freeradius/radacct"
> main: hostname_lookups = no
> main: max_request_time = 30
> main: cleanup_delay = 5
> main: max_requests = 1024
> main: delete_blocked_requests = 0
> main: port = 0
> main: allow_core_dumps = no
> main: log_stripped_names = no
> main: log_file = "/var/log/freeradius/radius.log"
> main: log_auth = no
> main: log_auth_badpass = no
> main: log_auth_goodpass = no
> main: pidfile = "/var/! run/freeradius/freeradius.pid"
> main: user = "freerad"
>&nbs
>p;main: group = "freerad"
> main: usercollide = no
> main: lower_user = "no"
> main: lower_pass = "no"
> main: nospace_user = "no"
> main: nospace_pass = "no"
> main: checkrad = "/usr/sbin/checkrad"
> main: proxy_requests = yes
> proxy: retry_delay = 5
> proxy: retry_count = 3
> proxy: synchronous = no
> proxy: default_fallback = yes
> proxy: dead_time = 120
> proxy: post_proxy_authorize = yes
> proxy: wake_all_if_all_dead = no
> security: max_attributes = 200
> security: reject_delay = 1
> security: status_server = no
> main: debug_level = 0
>read_config_files: reading dictionary
>read_config_files: reading naslist
>Using deprecated naslist file. Support for this will go away soon.
>read_config_files: reading clients
>read_config_files: reading realms
>radiusd: entering modules setup
>Module: Library ! search path is /usr/lib/freeradius
>Module: Loaded exec
> exec: wait = yes
> exec: program = "(null)"
> exec: input_pairs = "request"
> exec: output_pairs = "(null)"
> exec: packet_type = "(null)"
>rlm_exec: Wait=yes but no output defined. Did you mean output=none?
>Module: Instantiated exec (exec)
>Module: Loaded expr
>Module: Instantiated expr (expr)
>Module: Loaded PAP
> pap: encryption_scheme = "crypt"
>Module: Instantiated pap (pap)
>Module: Loaded CHAP
>Module: Instantiated chap (chap)
>Module: Loaded MS-CHAP
> mschap: use_mppe = yes
> mschap: require_encryption = no
> mschap: require_strong = no
> mschap: with_ntdomain_hack = no
> mschap: passwd = "(null)"
> mschap: authtype = "MS-CHAP"
> mschap: ntlm_auth = "(null)"
>Module: Instantiated mschap (mschap)
>Module: Loaded System
> unix: cache = no
> unix: passwd = "(null)"
> ! ;unix: shadow = "/etc/shadow"
> unix: group = "(null)"
> ;unix: radwtmp = "/var/log/freeradius/radwtmp"
> unix: usegroup = no
> unix: cache_reload = 600
>Module: Instantiated unix (unix)
>Module: Loaded eap
> eap: default_eap_type = "tls"
> eap: timer_expire = 60
> eap: ignore_unknown_eap_types = no
> eap: cisco_accounting_username_bug = no
>rlm_eap: Loaded and initialized type md5
>rlm_eap: Loaded and initialized type leap
> gtc: challenge = "Password: "
> gtc: auth_type = "PAP"
>rlm_eap: Loaded and initialized type gtc
> tls: rsa_key_exchange = no
> tls: dh_key_exchange = yes
> tls: rsa_key_length = 512
> tls: dh_key_length = 512
> tls: verify_depth = 0
> tls: CA_path = "(null)"
> tls: pem_file_type = yes
> tls: private_key_file = "/etc/ssl/certs/8021x-server.pem"
> tls: certificate_file = "/etc/ssl/certs/8021x-server.pem"
> tls: CA_file = "/etc/ssl/certs/root.pem"
> tls: private_key_pa! ssword = "whatever"
> tls: dh_file = "/etc/ssl/certs/dh"
> tls: random_file = "/etc/ssl/certs/random"
> tls: fragment_size = 1024
> tls: include_length = yes
> tls: check_crl = no
> tls: check_cert_cn = "(null)"
>rlm_eap: Loaded and initialized type tls
> mschapv2: with_ntdomain_hack = no
>rlm_eap: Loaded and initialized type mschapv2
>Module: Instantiated eap (eap)
>Module: Loaded preprocess
> preprocess: huntgroups = "/etc/freeradius/huntgroups"
> preprocess: hints = "/etc/freeradius/hints"
> preprocess: with_ascend_hack = no
> preprocess: ascend_channels_per_line = 23
> preprocess: with_ntdomain_hack = no
> preprocess: with_specialix_jetstream_hack = no
> preprocess: with_cisco_vsa_hack = no
>Module: Instantiated preprocess (preprocess)
>Module: Loaded realm
> realm: format = "suffix"
> realm: delimiter = "@"
> realm: ignore_default = no realm: ignore_null = no
>Module: Instantiated realm (suffix )
>Module: Loaded files
> files: usersfile = "/etc/freeradius/users"
> files: acctusersfile = "/etc/freeradius/acct_users"
> files: preproxy_usersfile = "/etc/freeradius/preproxy_users"
> files: compat = "no"
>Module: Instantiated files (files)
>Module: Loaded Acct-Unique-Session-Id
> acct_unique: key = "User-Name, Acct-Session-Id, NAS-IP-Address, 
> Client-IP-Address, NAS-Port"
>Module: Instantiated acct_unique (acct_unique)
>Module: Loaded detail
> detail: detailfile = 
> "/var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
> detail: detailperm = 384
> detail: dirperm = 493
> detail: locking = no
>Module: Instantiated detail (detail)
>Module: Loaded radutmp
> radutmp: filename = "/var/log/freeradius/radutmp"
> radutmp: username = "%{User-Name}"
> radutmp: case_sensitive = yes
> radutmp: check_with_nas = yes
> radutmp: perm = 384
> radutmp: ca! llerid = yes
>Module: Instantiated radutmp (radutmp)
>Listening on authentication *:1812
>Listening on accounting *:1813
>Listening on proxy *:1814
>Ready to process requests.
>rad_recv: Access-Request packet from host 10.40.0.254:1024, id=103, length=120
> NAS-IP-Address = 10.40.0.254
> NAS-Port-Type = Ethernet
> Service-Type = Framed-User
> Message-Authenticator = 0x8e013b02cf39c8b291f8a9d790f3bd6a
> NAS-Port = 8
> Framed-MTU = 1490
> User-Name = "host/Client3"
> Calling-Station-Id = "00-10-5A-F7-F0-BA"
> EAP-Message = 0x02ff001101686f73742f436c69656e7433
> Processing the authorize section of radiusd.conf
>modcall: entering group authorize for request 0
> modcall[authorize]: module "preprocess" returns ok for request 0
> modcall[authorize]: module "chap" returns noop for request 0
> modcall[authorize]: module "mschap" returns noop for request 0
> &nbs!
>p; rlm_realm: No <mailto:'@'>'@' in User-Name = "host/Cli ent3", looking 
>up realm NULL
> rlm_realm: No such realm "NULL"
> modcall[authorize]: module "suffix" returns noop for request 0
> rlm_eap: EAP packet type response id 255 length 17
> rlm_eap: No EAP Start, assuming it's an on-going EAP conversation
> modcall[authorize]: module "eap" returns updated for request 0
> users: Matched entry DEFAULT at line 181
> users: Matched entry DEFAULT at line 200
> modcall[authorize]: module "files" returns ok for request 0
>modcall: group authorize returns updated for request 0
> rad_check_password: Found Auth-Type EAP
>auth: type "EAP"
> Processing the authenticate section of radiusd.conf
>modcall: entering group authenticate for request 0
> rlm_eap: EAP Identity
> rlm_eap: processing type tls
> rlm_eap_tls: Requiring client certificate
> rlm_eap_tls: Initiate
> rlm_eap_tls: ! Start returned 1
> modcall[authenticate]: module "eap" returns handled for request 0
>modcall: group authenticate returns handled for request 0
>Sending Access-Challenge of id 103 to 10.40.0.254:1024
> Framed-IP-Address = 255.255.255.254
> Framed-MTU = 576
> Service-Type = Framed-User
> EAP-Message = 0x010000060d20
> Message-Authenticator = 0x00000000000000000000000000000000
> State = 0x1814a65439afaa74487aa379af48ead9
>Finished request 0
>Going to the next request
>--- Walking the entire request list ---
>Waking up in 6 seconds...
>--- Walking the entire request list ---
>Cleaning up request 0 ID 103 with timestamp 430b0c7e
>Nothing to do. Sleeping until we see a request.
>rad_recv: Access-Request packet from host 10.40.0.254:1024, id=104, length=120
> NAS-IP-Address = 10.40.0.254
> NAS-Port-Type = Ethernet
> Service-Type = Framed-User
> Message-Authenticator = 0xe3868d2! de84c592e7e54eb355b23752f
> NAS-Port = 8
> Framed-MTU = 1490
> User-Name = "host/Client3"
> Calling-Station-Id = "00-10-5A-F7-F0-BA"
> EAP-Message = 0x0201001101686f73742f436c69656e7433
> Processing the authorize section of radiusd.conf
>modcall: entering group authorize for request 1
> modcall[authorize]: module "preprocess" returns ok for request 1
> modcall[authorize]: module "chap" returns noop for request 1
> modcall[authorize]: module "mschap" returns noop for request 1
> rlm_realm: No <mailto:'@'>'@' in User-Name = "host/Client3", looking 
> up realm NULL
> rlm_realm: No such realm "NULL"
> modcall[authorize]: module "suffix" returns noop for request 1
> rlm_eap: EAP packet type response id 1 length 17
> rlm_eap: No EAP Start, assuming it's an on-going EAP conversation
> modcall[authorize]: module "eap" returns updated for request 1
> users: Matched entry DEFAULT at li! ne 181
> users: Matched entry DEFAULT at line 200
> modcall[authorize]: module "files" returns ok for request 1
>modcall: group authorize returns updated for request 1
> rad_check_password: Found Auth-Type EAP
>auth: type "EAP"
> Processing the authenticate section of radiusd.conf
>modcall: entering group authenticate for request 1
>
>

Fallibroome High School
Priory Lane
Macclesfield
Cheshire
SK10 4AF

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