[strongSwan] IKEv2 SA ( No private Key )

Jayateerth Hulgi Jayateerth.Hulgi at lntinfotech.com
Mon Oct 17 12:15:38 CEST 2011


Hi,

I am not able to resolve the following error no private key found for 'alice at strongswan.org' ..
I have included logs as well as my conf please do help me to establish connection ..
I m having doubt in ipsec.secrets file .



Host1:
./ipsec up host-host
initiating IKE_SA host-host[4] to 107.108.204.245
generating IKE_SA_INIT request 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) ]
sending packet: from 107.108.204.246[500] to 107.108.204.245[500]
received packet: from 107.108.204.245[500] to 107.108.204.246[500]
parsed IKE_SA_INIT response 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) CERTREQ N(MULT_AUTH) ]
received cert request for "C=CH, O=Linux strongSwan, CN=strongSwan Root CA"
no private key found for 'alice at strongswan.org'

conn host-host
           left=107.108.204.246
           right=107.108.204.245
           leftcert=aliceCert.pem
           leftfirewall=no
           leftid=alice at strongswan.org
           rightid=venus.strongswan.org
           rightsendcert=never
           mobike=no
           auto=add


Oct 17 14:44:20 localhost charon: 00[DMN] Starting IKEv2 charon daemon (strongSwan 4.5.3)
Oct 17 14:44:20 localhost charon: 00[CFG] disabling load-tester plugin, not configured
Oct 17 14:44:20 localhost charon: 00[LIB] plugin 'load-tester': failed to load - load_tester_plugin_create returned NULL
Oct 17 14:44:20 localhost charon: 00[KNL] listening on interfaces:
Oct 17 14:44:20 localhost charon: 00[KNL]   eth1
Oct 17 14:44:20 localhost charon: 00[KNL]     107.108.204.246
Oct 17 14:44:20 localhost charon: 00[KNL]     10.10.1.1
Oct 17 14:44:20 localhost charon: 00[KNL]     2011::14
Oct 17 14:44:20 localhost charon: 00[KNL]     fe80::21b:11ff:febb:263c
Oct 17 14:44:20 localhost charon: 00[CFG] loading ca certificates from '/etc/ipsec.d/cacerts'
Oct 17 14:44:20 localhost charon: 00[CFG]   loaded ca certificate "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" from '/etc/ipsec.d/cacerts/strongswanCert.pem'
Oct 17 14:44:20 localhost charon: 00[CFG] loading aa certificates from '/etc/ipsec.d/aacerts'
Oct 17 14:44:20 localhost charon: 00[CFG] loading ocsp signer certificates from '/etc/ipsec.d/ocspcerts'
Oct 17 14:44:20 localhost charon: 00[CFG] loading attribute certificates from '/etc/ipsec.d/acerts'
Oct 17 14:44:20 localhost charon: 00[CFG] loading crls from '/etc/ipsec.d/crls'
Oct 17 14:44:20 localhost charon: 00[CFG] loading secrets from '/etc/ipsec.secrets'
Oct 17 14:44:20 localhost charon: 00[CFG]   loaded RSA private key from '/etc/ipsec.d/private/aliceKey.pem'
Oct 17 14:44:20 localhost charon: 00[CFG] eap-simaka-sql database URI missing
Oct 17 14:44:20 localhost charon: 00[LIB] plugin 'eap-simaka-sql': failed to load - eap_simaka_sql_plugin_create returned NULL
Oct 17 14:44:20 localhost charon: 00[DMN] loaded plugins: aes des sha1 sha2 md5 random x509 revocation constraints pubkey pkcs1 pgp pem openssl fips-prf gmp xcbc hmac attr kernel-netlink resolve socket-default socket-raw stroke updown eap-identity eap-aka eap-aka-3gpp2
Oct 17 14:44:20 localhost charon: 00[JOB] spawning 16 worker threads
Oct 17 14:44:21 localhost charon: 07[CFG] received stroke: add connection 'host-host'
Oct 17 14:44:21 localhost charon: 07[CFG]   loaded certificate "C=CH, O=Linux strongSwan, OU=Sales, CN=alice at strongswan.org" from 'aliceCert.pem'
Oct 17 14:44:21 localhost charon: 07[CFG] added configuration 'host-host'
Oct 17 14:44:23 localhost charon: 07[CFG] received stroke: initiate 'host-host'
Oct 17 14:44:23 localhost charon: 09[IKE] initiating IKE_SA host-host[1] to 107.108.204.245
Oct 17 14:44:23 localhost charon: 09[ENC] generating IKE_SA_INIT request 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) ]
Oct 17 14:44:23 localhost charon: 09[NET] sending packet: from 107.108.204.246[500] to 107.108.204.245[500]
Oct 17 14:44:23 localhost charon: 10[NET] received packet: from 107.108.204.245[500] to 107.108.204.246[500]
Oct 17 14:44:23 localhost charon: 10[ENC] parsed IKE_SA_INIT response 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) CERTREQ N(MULT_AUTH) ]
Oct 17 14:44:23 localhost charon: 10[IKE] received cert request for "C=CH, O=Linux strongSwan, CN=strongSwan Root CA"
Oct 17 14:44:23 localhost charon: 10[IKE] authentication of 'alice at strongswan.org' (myself) with RSA signature successful
Oct 17 14:44:23 localhost charon: 10[IKE] sending end entity cert "C=CH, O=Linux strongSwan, OU=Sales, CN=alice at strongswan.org"
Oct 17 14:44:23 localhost charon: 10[IKE] establishing CHILD_SA host-host
Oct 17 14:44:23 localhost charon: 10[ENC] generating IKE_AUTH request 1 [ IDi CERT N(INIT_CONTACT) IDr AUTH SA TSi TSr N(MULT_AUTH) N(EAP_ONLY) ]
Oct 17 14:44:23 localhost charon: 10[NET] sending packet: from 107.108.204.246[500] to 107.108.204.245[500]
Oct 17 14:44:23 localhost charon: 11[NET] received packet: from 107.108.204.245[500] to 107.108.204.246[500]
Oct 17 14:44:23 localhost charon: 11[ENC] parsed IKE_AUTH response 1 [ IDr AUTH SA TSi TSr N(AUTH_LFT) ]
Oct 17 14:44:23 localhost charon: 11[IKE] no trusted RSA public key found for 'venus.strongswan.org'

Ipsec.secrets:=

# /etc/ipsec.secrets - strongSwan IPsec secrets file

: RSA alicekey.pem

Host2:
/ipsec up host-host
initiating IKE_SA host-host[3] to 107.108.204.246
generating IKE_SA_INIT request 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) ]
sending packet: from 107.108.204.245[500] to 107.108.204.246[500]
received packet: from 107.108.204.246[500] to 107.108.204.245[500]
parsed IKE_SA_INIT response 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) N(MULT_AUTH) ]
sending cert request for "C=CH, O=Linux strongSwan, CN=strongSwan Root CA"
authentication of 'venus.strongswan.org' (myself) with RSA signature successful
establishing CHILD_SA host-host
generating IKE_AUTH request 1 [ IDi N(INIT_CONTACT) CERTREQ IDr AUTH SA TSi TSr N(MULT_AUTH) N(EAP_ONLY) ]
sending packet: from 107.108.204.245[500] to 107.108.204.246[500]
received packet: from 107.108.204.246[500] to 107.108.204.245[500]
parsed IKE_AUTH response 1 [ N(AUTH_FAILED) ]
received AUTHENTICATION_FAILED notify error


conn host-host
           left=107.108.204.245
           right=107.108.204.246
           leftcert=venusCert.pem
           rightid=alice at strongswan.org
           leftid=venus.strongswan.org
           leftfirewall=no
           mobike=no
           auto=add

logs:
Oct 17 15:38:18 infba02071 charon: 00[DMN] Starting IKEv2 charon daemon (strongSwan 4.5.3)
Oct 17 15:38:18 infba02071 charon: 00[CFG] disabling load-tester plugin, not configured
Oct 17 15:38:18 infba02071 charon: 00[LIB] plugin 'load-tester': failed to load - load_tester_plugin_create returned NULL
Oct 17 15:38:18 infba02071 charon: 00[KNL] listening on interfaces:
Oct 17 15:38:18 infba02071 charon: 00[KNL]   peth1
Oct 17 15:38:18 infba02071 charon: 00[KNL]     fe80::21b:11ff:febb:2651
Oct 17 15:38:18 infba02071 charon: 00[KNL]   virbr0
Oct 17 15:38:18 infba02071 charon: 00[KNL]     192.168.122.1
Oct 17 15:38:18 infba02071 charon: 00[KNL]     fe80::200:ff:fe00:0
Oct 17 15:38:18 infba02071 charon: 00[KNL]   eth1
Oct 17 15:38:18 infba02071 charon: 00[KNL]     107.108.204.245
Oct 17 15:38:18 infba02071 charon: 00[KNL]     fe80::21b:11ff:febb:2651
Oct 17 15:38:18 infba02071 charon: 00[CFG] loading ca certificates from '/etc/ipsec.d/cacerts'
Oct 17 15:38:18 infba02071 charon: 00[CFG]   loaded ca certificate "C=CH, O=Linux strongSwan, CN=strongSwan Root CA" from '/etc/ipsec.d/cacerts/strongswanCert.pem'
Oct 17 15:38:18 infba02071 charon: 00[CFG] loading aa certificates from '/etc/ipsec.d/aacerts'
Oct 17 15:38:18 infba02071 charon: 00[CFG] loading ocsp signer certificates from '/etc/ipsec.d/ocspcerts'
Oct 17 15:38:18 infba02071 charon: 00[CFG] loading attribute certificates from '/etc/ipsec.d/acerts'
Oct 17 15:38:18 infba02071 charon: 00[CFG] loading crls from '/etc/ipsec.d/crls'
Oct 17 15:38:18 infba02071 charon: 00[CFG] loading secrets from '/etc/ipsec.secrets'
Oct 17 15:38:18 infba02071 charon: 00[CFG]   loaded RSA private key from '/etc/ipsec.d/private/venusKey.pem'
Oct 17 15:38:18 infba02071 charon: 00[CFG] eap-simaka-sql database URI missing
Oct 17 15:38:18 infba02071 charon: 00[LIB] plugin 'eap-simaka-sql': failed to load - eap_simaka_sql_plugin_create returned NULL
Oct 17 15:38:18 infba02071 charon: 00[DMN] loaded plugins: aes des sha1 sha2 md5 random x509 revocation constraints pubkey pkcs1 pgp pem openssl fips-prf gmp xcbc hmac attr kernel-netlink resolve socket-default socket-raw stroke updown eap-identity eap-aka eap-aka-3gpp2
Oct 17 15:38:18 infba02071 charon: 00[JOB] spawning 16 worker threads
Oct 17 15:38:18 infba02071 charon: 02[CFG] received stroke: add connection 'host-host'
Oct 17 15:38:18 infba02071 charon: 02[CFG]   loaded certificate "C=CH, O=Linux strongSwan, CN=venus.strongswan.org" from 'venusCert.pem'
Oct 17 15:38:18 infba02071 charon: 02[CFG] added configuration 'host-host'
Oct 17 15:38:19 infba02071 charon: 07[NET] received packet: from 107.108.204.246[500] to 107.108.204.245[500]
Oct 17 15:38:19 infba02071 charon: 07[ENC] parsed IKE_SA_INIT request 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) ]
Oct 17 15:38:19 infba02071 charon: 07[IKE] 107.108.204.246 is initiating an IKE_SA
Oct 17 15:38:19 infba02071 charon: 07[IKE] sending cert request for "C=CH, O=Linux strongSwan, CN=strongSwan Root CA"
Oct 17 15:38:19 infba02071 charon: 07[ENC] generating IKE_SA_INIT response 0 [ SA KE No N(NATD_S_IP) N(NATD_D_IP) CERTREQ N(MULT_AUTH) ]
Oct 17 15:38:19 infba02071 charon: 07[NET] sending packet: from 107.108.204.245[500] to 107.108.204.246[500]
Oct 17 15:38:19 infba02071 charon: 08[NET] received packet: from 107.108.204.246[500] to 107.108.204.245[500]
Oct 17 15:38:19 infba02071 charon: 08[ENC] parsed IKE_AUTH request 1 [ IDi CERT N(INIT_CONTACT) IDr AUTH SA TSi TSr N(MULT_AUTH) N(EAP_ONLY) ]
Oct 17 15:38:19 infba02071 charon: 08[IKE] received end entity cert "C=CH, O=Linux strongSwan, OU=Sales, CN=alice at strongswan.org"
Oct 17 15:38:19 infba02071 charon: 08[CFG] looking for peer configs matching 107.108.204.245[venus.strongswan.org]...107.108.204.246[alice at strongswan.org]
Oct 17 15:38:19 infba02071 charon: 08[CFG] selected peer config 'host-host'
Oct 17 15:38:19 infba02071 charon: 08[CFG]   using certificate "C=CH, O=Linux strongSwan, OU=Sales, CN=alice at strongswan.org"
Oct 17 15:38:19 infba02071 charon: 08[CFG]   using trusted ca certificate "C=CH, O=Linux strongSwan, CN=strongSwan Root CA"
Oct 17 15:38:19 infba02071 charon: 08[CFG] checking certificate status of "C=CH, O=Linux strongSwan, OU=Sales, CN=alice at strongswan.org"
Oct 17 15:38:19 infba02071 charon: 08[CFG]   fetching crl from 'http://crl.strongswan.org/strongswan.crl' ...
Oct 17 15:38:19 infba02071 charon: 08[LIB] unable to fetch from http://crl.strongswan.org/strongswan.crl, no capable fetcher found
Oct 17 15:38:19 infba02071 charon: 08[CFG] crl fetching failed
Oct 17 15:38:19 infba02071 charon: 08[CFG] certificate status is not available
Oct 17 15:38:19 infba02071 charon: 08[CFG]   reached self-signed root ca with a path length of 0
Oct 17 15:38:19 infba02071 charon: 08[IKE] authentication of 'alice at strongswan.org' with RSA signature successful
Oct 17 15:38:19 infba02071 charon: 08[IKE] authentication of 'venus.strongswan.org' (myself) with RSA signature successful
Oct 17 15:38:19 infba02071 charon: 08[IKE] IKE_SA host-host[1] established between 107.108.204.245[venus.strongswan.org]...107.108.204.246[alice at strongswan.org]
Oct 17 15:38:19 infba02071 charon: 08[IKE] scheduling reauthentication in 3253s
Oct 17 15:38:19 infba02071 charon: 08[IKE] maximum IKE_SA lifetime 3433s
Oct 17 15:38:19 infba02071 charon: 08[IKE] CHILD_SA host-host{1} established with SPIs c3186b2f_i c0ed2141_o and TS 107.108.204.245/32 === 107.108.204.246/32
Oct 17 15:38:19 infba02071 charon: 08[ENC] generating IKE_AUTH response 1 [ IDr AUTH SA TSi TSr N(AUTH_LFT) ]
Oct 17 15:38:19 infba02071 charon: 08[NET] sending packet: from 107.108.204.245[500] to 107.108.204.246[500]
Oct 17 15:38:20 infba02071 charon: 05[CFG] received stroke: initiate 'host-host'
Oct 17 15:38:20 infba02071 charon: 11[IKE] establishing CHILD_SA host-host
Oct 17 15:38:20 infba02071 charon: 11[ENC] generating CREATE_CHILD_SA request 0 [ SA No TSi TSr ]
Oct 17 15:38:20 infba02071 charon: 11[NET] sending packet: from 107.108.204.245[500] to 107.108.204.246[500]
Oct 17 15:38:24 infba02071 charon: 12[IKE] retransmit 1 of request with message ID 0
Oct 17 15:38:24 infba02071 charon: 12[NET] sending packet: from 107.108.204.245[500] to 107.108.204.246[500]
Oct 17 15:38:32 infba02071 charon: 13[IKE] retransmit 2 of request with message ID 0
Oct 17 15:38:32 infba02071 charon: 13[NET] sending packet: from 107.108.204.245[500] to 107.108.204.246[500]
Oct 17 15:38:45 infba02071 charon: 06[IKE] retransmit 3 of request with message ID 0
Oct 17 15:38:45 infba02071 charon: 06[NET] sending packet: from 107.108.204.245[500] to 107.108.204.246[500]
Oct 17 15:38:49 infba02071 charon: 00[DMN] signal of type SIGINT received. Shutting down

Ipsec.secrets:=

# /etc/ipsec.secrets - strongSwan IPsec secrets file

: RSA venusKey.pem

Regards,
Jayateerth Hulgi

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