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Author SHA1 Message Date
Tobias Brunner f1e12da7ef unit-tests: Don't use priority for destructor that unregisters testable functions 
This fixes coverage reports, at least if leak detective is disabled.
If it is enabled the plugins are not unloaded so the destructor is not
executed until the process is destroyed, which seems not to be covered
by gcov.
 2013-12-04 20:33:00 +01:00
Tobias Brunner d5a0abfa92 unit-tests: Export ntru_drbg_create as testable function so no linking is required 
This way the plugin does not have to be linked explicitly to the test
runner, which otherwise would require that the plugin is either always
enabled to build the tests or that ifdefs are added to the Makefile.
 2013-12-04 20:32:59 +01:00
Tobias Brunner 4cea186b64 unit-tests: Add facility to register testable functions 
These can be defined in plugins, or other parts of the tested libraries.
They can even be static.
 2013-12-04 20:32:59 +01:00
Tobias Brunner a24eec4649 unit-tests: Move ntru_test_rng_t to a utility class in libtest 2013-12-04 20:32:59 +01:00
Tobias Brunner 6354466a5b unit-tests: Fix apidoc for libtest 2013-12-04 20:32:59 +01:00
Tobias Brunner 3e8a44c2aa ntru: Fix compiler warning caused by ++/-- on righthand side of an assignment 
The behavior of stuff like x = --x; (or x++) is not defined.
 2013-12-04 20:32:59 +01:00
Tobias Brunner 7c7148b038 ike: Log SK_p consistently on level 4 2013-11-28 19:04:47 +01:00
Tobias Brunner e9b49d412b Merge branch 'nm-psk' 
This adds support for PSK authentication to the NetworkManager frontend.
 2013-11-27 18:37:11 +01:00
Tobias Brunner 0b506edb19 nm: Require the PSK to be at least 20 characters long 2013-11-27 18:36:58 +01:00
Tobias Brunner 692a421aa0 nm: German translation updated 2013-11-27 18:36:58 +01:00
Tobias Brunner 5ae822cfcd nm: Handle PSK option in NM backend 2013-11-27 18:36:58 +01:00
Tobias Brunner 594878e552 nm: Add PSK option to auth-dialog 2013-11-27 18:36:58 +01:00
Tobias Brunner 63528ebd3f nm: Add pre-shared key option in GUI 2013-11-27 18:36:58 +01:00
Tobias Brunner cfaec93111 nm: Make intltool recognize glade files properly 2013-11-27 18:36:58 +01:00
Tobias Brunner 228db0433d configure: Remove obsolete --enable-unit-tests option 2013-11-27 18:35:44 +01:00
Tobias Brunner f5feeb04f3 charon-tkm: Don't run tests automatically during 'make check' 
Due to the external dependencies these tests are quite inconvenient.
They can be run from the charon-tkm directory with 'make check-tkm'.
 2013-11-27 18:35:44 +01:00
Tobias Brunner d6032bff8b charon-tkm: Migrate tests to our own test runner 
Due to problems with the external libraries tkm_init/deinit can't be
called for each test case.  Because of this leak detective has to be
disabled for these tests.
 2013-11-27 18:35:44 +01:00
Tobias Brunner 70f4461359 charon-tkm: Support for out-of-tree build added 2013-11-27 18:35:44 +01:00
Tobias Brunner 20a48e4be3 chunk: Fix signedness warnings caused by chunk_from_* macros 
There are countless other such warnings because e.g. chunk_create() is called
with char*, but at least we prevent users from causing such warnings
inadvertently when using these macros.
 2013-11-27 18:28:44 +01:00
Tobias Brunner c61ca66a39 trap-manager: Reset IKE_SA on bus_t if initiating fails 2013-11-21 13:43:31 +01:00
Tobias Brunner bb492d80b5 trap-manager: Prevent deadlock when installing trap policies 
Because the write lock was held while calling add_policies() on
child_sa_t, which finishes with a call to child_state_change() on bus_t,
a deadlock would ensue if CHILD_SAs are concurrently being established,
which also causes a call to child_state_change() that will require
the read lock in trap_manager_t.

No locks are now being held while creating the CHILD_SA and installing the
trap policies.
 2013-11-21 11:12:59 +01:00
Tobias Brunner 906a4fd16b coverage: Report branch coverage 2013-11-21 11:10:39 +01:00
Tobias Brunner 8071c2a5e3 testing: Config for Linux kernel 3.12 
The most significant change is that CONFIG_ACPI_PROC_EVENT is now
finally removed (after being deprecated for a long time).

So to successfully shutdown the guests via ACPI the CONFIG_INPUT_EVDEV
option is now enabled.
 2013-11-19 17:15:12 +01:00
Tobias Brunner 3bff80aee3 openssl: Verify that a peer's ECDH public value is a point on the elliptic curve 
This check is mandated by RFC 6989.  Since we don't reuse DH secrets,
it is mostly a sanity check.
 2013-11-19 15:00:28 +01:00
Tobias Brunner 38a4f1964e kernel-netlink: Enable TFC padding only for tunnel mode ESP SAs 
The kernel does not allow them for transport mode SAs or IPComp SAs (and
of course not for AH SAs).

Fixes #446.
 2013-11-19 12:44:16 +01:00
Tobias Brunner 85adb98daf android: New release based on 5.1.1 
This fixes issues with IVs and padding in ESP handling and removes the
Vstr dependency.
 2013-11-13 17:41:24 +01:00
Tobias Brunner 20c99edab9 android: Remove dependency on libvstr 2013-11-13 11:40:47 +01:00
Tobias Brunner 334f44cd29 unit-tests: Initialize tests with a callback 2013-11-06 10:31:07 +01:00
Tobias Brunner 8d2450d8b8 plugin-loader: Convenience function added to add plugin dirs in build tree 2013-11-06 10:31:07 +01:00
Tobias Brunner c49c3f3208 ikev2: Properly free DH secret in case of errors during IKE key derivation 
Fixes #437.
 2013-11-06 10:24:19 +01:00
Tobias Brunner 19046552b6 ipsec: Updated ipsec(8) 2013-10-29 17:22:45 +01:00
Tobias Brunner 71687f4fad ipsec: Remove unused distro.txt 2013-10-29 16:34:10 +01:00
Tobias Brunner 5ac29360fc utils: Include stdio.h for fmemopen() replacement 
This might now be required because Vstr is not necessarily required
anymore, which means stdio.h might not be pulled in by prinf_hook.h.
 2013-10-29 16:18:35 +01:00
Tobias Brunner 60ddf6284f Use exact mask when calling umask(2) 
Due to the previous negation the high bits of the mask were set, which
at least some versions of the Android build system prevent with a compile-time
check.
 2013-10-29 16:01:55 +01:00
Tobias Brunner 348b9d82b4 libtnccs: Add dummy entry to pb_tnc_tcg_msg_infos 
That's required because the first message type in pb_tnc_tcg_msg_type_t
is 1 not 0.
 2013-10-29 13:36:15 +01:00
Tobias Brunner 751670a93b swid: Properly clean up after reading SWID tag 2013-10-29 13:18:05 +01:00
Tobias Brunner bb49dfb02e man: strongswan.conf(5) updated 2013-10-29 11:45:25 +01:00
Tobias Brunner 1dd58b0e21 Fixed some typos 2013-10-29 11:44:23 +01:00
Tobias Brunner 71c9565a3a pki: Replace BUILD_FROM_FD with passing a chunk via BUILD_BLOB 
This allows more than one builder to try parsing the data read from STDIN.
 2013-10-23 17:20:39 +02:00
Tobias Brunner 46cded2627 chunk: Add helper function to create a chunk from data read from a file descriptor 2013-10-23 17:20:39 +02:00
Tobias Brunner 8e8e97d10d kernel-netlink: Check existence of linux/fib_rules.h, don't include it in distribution 
This reverts commit b0761f1f0a.
 2013-10-18 09:52:54 +02:00
Tobias Brunner 3ea7165a27 Merge branch 'icmp' 
Improves handling of ICMP[v6] traffic selectors that specify message type and
code.

Fixes #421.
 2013-10-17 16:59:07 +02:00
Tobias Brunner 6956061197 ipsec.conf.5: Note about ICMP[v6] message type/code added 2013-10-17 16:57:39 +02:00
Tobias Brunner 4c185d11ad updown: Properly configure ICMP[v6] message type and code in firewall rules 2013-10-17 16:57:39 +02:00
Tobias Brunner 9739a0bf67 updown: Pass ICMP[v6] message type and code to updown script 
The type is passed in $PLUTO_MY_PORT and the code in $PLUTO_PEER_PORT.
 2013-10-17 16:57:39 +02:00
Tobias Brunner 59213396fa kernel-pfkey: Install ICMP[v6] type/code as expected by the Linux kernel 2013-10-17 16:57:39 +02:00
Tobias Brunner 406a504ca7 kernel-netlink: Convert ports in acquires to ICMP[v6] type and code 2013-10-17 16:57:39 +02:00
Tobias Brunner ddc2d3c8e4 kernel-netlink: Properly install policies with ICMP[v6] types and codes 2013-10-17 16:57:39 +02:00
Tobias Brunner 000235f1c5 traffic-selector: Print ICMP[v6] message type and code in a more readable way 2013-10-17 16:57:39 +02:00
Tobias Brunner 4bebe45abb traffic-selector: Store ICMP[v6] message type and code properly 
We now store them as defined in RFC 4301, section 4.4.1.1.
 2013-10-17 16:57:39 +02:00
Tobias Brunner d6a1960d34 traffic-selector: Move class to its own Doxygen group 2013-10-17 16:57:38 +02:00
Tobias Brunner 5eb802ab18 Merge branch 'ecc-brainpool' 
Adds support for ECC Brainpool curves for DH exchanges.
 2013-10-17 16:56:31 +02:00
Tobias Brunner 7313499914 proposal: Add ECC Brainpool DH groups to the default proposal 2013-10-17 13:36:09 +02:00
Tobias Brunner 606aae3aa1 openssl: Add workaround if ECC Brainpool curves are not defined 2013-10-17 13:36:08 +02:00
Tobias Brunner 3c29d2822f openssl: Add support for ECC Brainpool curves for DH, if defined by OpenSSL 
OpenSSL does not include them in releases before 1.0.2.
 2013-10-17 13:36:08 +02:00
Tobias Brunner be97277bdb unit-tests: Make test for bio_writer_t more portable 2013-10-17 11:44:03 +02:00
Tobias Brunner f6cadb7f54 libipsec: Don't print ciphertext with ICV in log message 2013-10-17 11:43:58 +02:00
Tobias Brunner f5c5fd6f74 libipsec: Properly calculate padding length especially for AES-GCM 2013-10-17 11:42:45 +02:00
Tobias Brunner 812ae898bf utils: Add utility function to calculate padding length 2013-10-17 10:25:34 +02:00
Tobias Brunner 32fef0c6e9 stroke: Reuse reqids of established CHILD_SAs when routing connections 2013-10-17 10:23:32 +02:00
Tobias Brunner 6278e64230 trap-manager: Make sure a config is not trapped twice 2013-10-17 10:23:32 +02:00
Tobias Brunner dd438ee22c Doxygen fixes 2013-10-15 11:25:55 +02:00
Tobias Brunner d14ba7e7fd testing: Add libipsec/host2host-cert scenario 2013-10-11 18:04:48 +02:00
Tobias Brunner d9020264f4 checksum: The pool utility was moved to its own directory 2013-10-11 17:42:29 +02:00
Tobias Brunner 0f6f7ba22c ccm: Add missing comma in get_iv_gen method signature 2013-10-11 17:42:25 +02:00
Tobias Brunner bfeb8b5c47 iv-gen: Add missing header files to Makefile.am 2013-10-11 17:42:05 +02:00
Tobias Brunner 1c1ba803ac NEWS: Updates for the recent merges 2013-10-11 16:20:41 +02:00
Tobias Brunner 5ef630189a Merge branch 'iv-gen' 
Modularizes the generation of initialization vectors, which allows to use
different methods depending on the algorithms.  For instance for AES-GCM
sequential IVs are now used instead of the earlier random IVs, which are
still used for other algorithms e.g. AES-CBC.
 2013-10-11 15:55:49 +02:00
Tobias Brunner 0c6f6c4e34 iv_gen: Mask sequential IVs with a random salt 
This makes it harder to attack a HA setup, even if the sequence numbers were
not fully in sync.
 2013-10-11 15:55:40 +02:00
Tobias Brunner e8229ad558 iv_gen: Provide external sequence number (IKE, ESP) 
This prevents duplicate sequential IVs in case of a HA failover.
 2013-10-11 15:55:40 +02:00
Tobias Brunner d74c254dfd ipsec: Use IV generator to encrypt ESP messages 2013-10-11 15:55:40 +02:00
Tobias Brunner b5010707a0 ikev2: Use IV generator to encrypt encrypted payload 2013-10-11 15:55:40 +02:00
Tobias Brunner 50bd28d549 iv_gen: aead_t implementations provide an IV generator 2013-10-11 15:55:40 +02:00
Tobias Brunner b3e1eb2afe iv_gen: Add IV generator that allocates IVs sequentially 2013-10-11 15:55:40 +02:00
Tobias Brunner 53d1f2dbfd iv_gen: Add IV generator that allocates IVs randomly 
Uses RNG_WEAK as the code currently does elsewhere to allocate IVs.
 2013-10-11 15:55:40 +02:00
Tobias Brunner 403057aa5a crypto: Add generic interface for IV generators 2013-10-11 15:55:40 +02:00
Tobias Brunner b38f7f703b apidoc: Move mac_prf to prf Doxygen group 2013-10-11 15:55:40 +02:00
Tobias Brunner af22622a9d Merge branch 'radius-unity' 
Adds support for Cisco Unity specific RADIUS attributes.

References #383.
 2013-10-11 15:52:36 +02:00
Tobias Brunner feb3c4ff22 eap-radius: Forward RAT_FRAMED_IP_NETMASK as INTERNAL_IP4_NETMASK 2013-10-11 15:52:22 +02:00
Tobias Brunner 1a809e46f8 eap-radius: Forward UNITY_SPLIT_INCLUDE or UNITY_LOCAL_LAN attributes 
Depending on the value of the CVPN3000-IPSec-Split-Tunneling-Policy(55)
radius attribute, the subnets in the CVPN3000-IPSec-Split-Tunnel-List(27)
attribute are sent in either a UNITY_SPLIT_INCLUDE (if the value is 1)
or a UNITY_LOCAL_LAN (if the value is 2).

So if the following attributes would be configured for a RADIUS user

  CVPN3000-IPSec-Split-Tunnel-List := "10.0.1.0/255.255.255.0,10.0.2.0/255.255.255.0"
  CVPN3000-IPSec-Split-Tunneling-Policy := 1

A UNITY_SPLIT_INCLUDE configuration payload containing these two subnets
would be sent to the client during the ModeCfg exchange.
 2013-10-11 15:52:22 +02:00
Tobias Brunner 66229619cf eap-radius: Forward UNITY_DEF_DOMAIN and UNITY_SPLITDNS_NAME attributes 
The contents of the CVPN3000-IPSec-Default-Domain(28) and
CVPN3000-IPSec-Split-DNS-Names(29) radius attributes are forwarded in
the corresponding Unity configuration attributes.
 2013-10-11 15:52:22 +02:00
Tobias Brunner 121c64f0d5 Merge branch 'dnscert' 
The new dnscert plugin adds support for authentication via CERT resource
records that are protected with DNSSEC.
 2013-10-11 15:49:24 +02:00
Tobias Brunner ca28e13fe8 testing: Add ikev2/net2net-dnscert scenario 2013-10-11 15:45:42 +02:00
Tobias Brunner a4d6a5a359 testing: Provide moon's and sun's certificate as CERT RR 2013-10-11 15:45:42 +02:00
Tobias Brunner 99a89ea7f4 testing: Enable dnscert plugin 2013-10-11 15:45:42 +02:00
Tobias Brunner 42525d1142 testing: Load testing.conf.local from the same directory as testing.conf 2013-10-11 15:45:42 +02:00
Tobias Brunner 8ac54970f5 ipseckey: Properly handle failure to create a certificate 
Also, try the next key (if available) if parsing an IPSECKEY failed.
 2013-10-11 15:45:41 +02:00
Tobias Brunner e8130a9498 ipseckey: Refactor creation of certificate enumerator 
Reduces nesting and fixes a memory leak (rrsig_enum).
 2013-10-11 15:45:41 +02:00
Tobias Brunner de5ea570f1 ipseckey: Depend on plugin features to create public key and certificate objects 2013-10-11 15:45:41 +02:00
Tobias Brunner 6ecf1aab35 unbound: Add support for DLV (DNSSEC Lookaside Validation) 
Fixes #392.
 2013-10-11 15:45:25 +02:00
Tobias Brunner 1ff63f153e Merge branch 'fwmarks' 
Allows setting a mark on outbound packets and the routing rule
installed by charon.  With those settings it is possible to setup
tunnels with kernel-libipsec where the remote peer is part of the remote
traffic selector.

The following example settings in strongswan.conf show how this can be
configured:

charon {
    plugins {
        kernel-netlink {
            fwmark = !0x42
        }
        socket-default {
            fwmark = 0x42
        }
        kernel-libipsec {
            allow_peer_ts = yes
        }
    }
}

To make it work it is necessary to set

  net.ipv4.conf.all.rp_filter

appropriately, otherwise the kernel drops the packets.

References #380.
 2013-10-11 15:33:06 +02:00
Tobias Brunner cd25d291f7 kernel-libipsec: Don't ignore policies of type != POLICY_IPSEC 
This actually broke rekeying due to the DROP policies that are
temporarily added, which broke the refcount as the ignored policies
were not ignored in del_policy() (the type is not known there).
 2013-10-11 15:32:44 +02:00
Tobias Brunner eeb34af069 kernel-libipsec: Add an option to allow remote TS to match the IKE peer 
Setting the fwmark options for the kernel-netlink and socket-default
plugins allow this kind of setup.

It is probably required to set net.ipv4.conf.all.rp_filter to 2 to make
it work.
 2013-10-11 15:32:44 +02:00
Tobias Brunner 80f8b3a6d8 socket-default: Allow setting firewall mark on outbound packets 2013-10-11 15:32:44 +02:00
Tobias Brunner 51fefe4606 kernel-netlink: Allow setting firewall marks on routing rule 2013-10-11 15:32:44 +02:00
Tobias Brunner 434e530f75 ipsec_types: Add utility function to parse mark_t from strings 2013-10-11 15:32:44 +02:00
Tobias Brunner 6d7710a744 Merge branch 'database-transactions' 
This adds support for transactions to the database_t interface and the two
current implementations.

The pool utility is also moved to its own directory in src/.
 2013-10-11 15:29:30 +02:00
Tobias Brunner bd085dd978 attr-sql: Use a serializable transaction when inserting identities 2013-10-11 15:29:10 +02:00
Tobias Brunner b283a6e9ef database: Add support for serializable transactions 2013-10-11 15:29:10 +02:00
Tobias Brunner e745f5f69f sql: Don't use MyISAM engine and set collation/charset for all tables 
The MyISAM engine doesn't support transactions.
 2013-10-11 15:16:05 +02:00