Tobias Brunner [Tue, 17 Mar 2015 13:40:02 +0000 (14:40 +0100)]
pki: Choose default digest based on the signature key
Tobias Brunner [Mon, 16 Mar 2015 17:25:22 +0000 (18:25 +0100)]
pki: Use SHA-256 as default for signatures
Since the BLISS private key supports this we don't do any special
handling anymore (if the user choses a digest that is not supported,
signing will simply fail later because no signature scheme will be found).
Tobias Brunner [Thu, 12 Mar 2015 10:50:20 +0000 (11:50 +0100)]
trap-manager: Add option to ignore traffic selectors from acquire events
The specific traffic selectors from the acquire events, which are derived
from the triggering packet, are usually prepended to those from the
config. Some implementations might not be able to handle these properly.
References #860.
Tobias Brunner [Mon, 23 Mar 2015 09:46:32 +0000 (10:46 +0100)]
unit-tests: Fix settings test after merging multi-line strings
Martin Willi [Mon, 23 Mar 2015 09:12:06 +0000 (10:12 +0100)]
swanctl: Append /ESN to proposal for a CHILD_SA using Extended Sequence Numbers
We previously printed just the value for the "esn" keyword, which is "1", and
not helpful as such.
Fixes #904.
Martin Willi [Mon, 23 Mar 2015 08:53:34 +0000 (09:53 +0100)]
unit-tests: Depend on SHA1/SHA256 features for mgf1 test cases
Tobias Brunner [Thu, 19 Mar 2015 17:34:26 +0000 (18:34 +0100)]
man: More accurately describe features of the new parser in ipsec.conf(5)
Tobias Brunner [Thu, 19 Mar 2015 17:34:02 +0000 (18:34 +0100)]
settings: Merge quoted strings that span multiple lines
Tobias Brunner [Thu, 19 Mar 2015 17:33:19 +0000 (18:33 +0100)]
starter: Merge quoted strings that span multiple lines
Tobias Brunner [Fri, 20 Mar 2015 15:32:56 +0000 (16:32 +0100)]
encoding: Don't verify length of IKEv1 KE payloads
The verification introduced with
84738b1aed95 ("encoding: Verify the length
of KE payload data for known groups") can't be done for IKEv1 as the KE
payload does not contain the DH group.
Tobias Brunner [Thu, 19 Mar 2015 15:19:24 +0000 (16:19 +0100)]
charon-systemd: Optionally load plugin list from charon-systemd.load
Martin Willi [Thu, 19 Mar 2015 11:17:03 +0000 (12:17 +0100)]
apidoc: Limit INPUT to src subdirectory and README.md
While
0909bf6c explicitly includes the whole source tree (to cover README.md),
this has the unpleasant side effect of covering a workspace under "testing"
with all its sources, or any other potential subdirectory that exists.
Martin Willi [Thu, 19 Mar 2015 11:14:30 +0000 (12:14 +0100)]
utils: Fix enum_flags_to_string parameter name to match Doxygen description
Martin Willi [Thu, 19 Mar 2015 10:24:31 +0000 (11:24 +0100)]
attr-sql: Rename sql_attribute_t to attr_sql_provider_t
As the plugin has its origins in the sql plugin, it still uses the naming
scheme for the attribute provider implementation. Rename the class to better
match the naming scheme we use in any other plugin
Tobias Brunner [Fri, 20 Feb 2015 15:57:13 +0000 (16:57 +0100)]
ikev1: Adopt virtual IPs on new IKE_SA during re-authentication
Some clients like iOS/Mac OS X don't do a mode config exchange on the
new SA during re-authentication. If we don't adopt the previous virtual
IP Quick Mode rekeying will later fail.
If a client does do Mode Config we directly reassign the VIPs we migrated
from the old SA, without querying the attributes framework.
Fixes #807, #810.
Tobias Brunner [Wed, 11 Mar 2015 14:48:51 +0000 (15:48 +0100)]
ikev1: Mark rekeyed CHILD_SAs as INSTALLED
Since we keep them around until they finally expire they otherwise would block
IKE_SA rekeying/reauthentication.
Tobias Brunner [Wed, 11 Mar 2015 10:27:38 +0000 (11:27 +0100)]
mem-pool: Remove entries without online or offline leases
This avoids filling up the hash table with unused/old identities.
References #841.
Tobias Brunner [Tue, 17 Mar 2015 12:00:54 +0000 (13:00 +0100)]
kernel-handler: Log new endpoint if NAT mapping changed
Tobias Brunner [Tue, 17 Mar 2015 08:58:00 +0000 (09:58 +0100)]
child-sa: Remove policies before states to avoid acquire events for untrapped policies
Martin Willi [Wed, 18 Mar 2015 14:03:28 +0000 (15:03 +0100)]
Merge branch 'vici-python'
Introduce a Python Egg for the vici plugin, contributed by Björn Schuberg.
Martin Willi [Fri, 6 Mar 2015 12:33:13 +0000 (13:33 +0100)]
NEWS: Introduce vici Python Egg
Martin Willi [Wed, 18 Mar 2015 13:28:17 +0000 (14:28 +0100)]
travis: Install pip to install pytest in "all" tests
This allows ./configure to detect py.test, and execute python unit tests we
provide in the vici python egg.
Björn Schuberg [Mon, 9 Mar 2015 11:28:02 +0000 (12:28 +0100)]
vici: Add support for python 3
Martin Willi [Wed, 11 Mar 2015 09:18:56 +0000 (10:18 +0100)]
vici: Execute python tests during "check" if py.test is available
Martin Willi [Wed, 11 Mar 2015 09:01:40 +0000 (10:01 +0100)]
configure: Check optional py.test availability when building with python eggs
Björn Schuberg [Mon, 9 Mar 2015 10:20:02 +0000 (11:20 +0100)]
vici: Add test of Packet layer in python library
Björn Schuberg [Mon, 9 Mar 2015 10:12:30 +0000 (11:12 +0100)]
vici: Add test of Message (de)serialization in python library
Martin Willi [Mon, 9 Mar 2015 11:16:10 +0000 (12:16 +0100)]
vici: Evaluate Python streamed command results, and raise CommandException
Martin Willi [Mon, 9 Mar 2015 11:06:38 +0000 (12:06 +0100)]
vici: Catch Python GeneratorExit to properly cancel streamed event iteration
Martin Willi [Fri, 6 Mar 2015 09:54:34 +0000 (10:54 +0100)]
vici: Fall back to heap buffer when vararg printing on stack fails
This avoids failures when building log event messages including larger hexdumps.
Martin Willi [Mon, 2 Mar 2015 14:25:55 +0000 (15:25 +0100)]
vici: Return a Python generator instead of a list for streamed responses
In addition that it may reduce memory usage and improve performance for large
responses, it returns immediate results. This is important for longer lasting
commands, such as initiate/terminate, where immediate log feedback is preferable
when interactively calling such commands.
Martin Willi [Mon, 2 Mar 2015 14:19:32 +0000 (15:19 +0100)]
vici: Raise a Python CommandException instead of returning a CommandResult
Martin Willi [Fri, 27 Feb 2015 14:37:40 +0000 (15:37 +0100)]
vici: Add initial Python egg documentation to README
Martin Willi [Fri, 27 Feb 2015 13:30:34 +0000 (14:30 +0100)]
vici: Use OrderedDict to handle vici responses in Python library
The default Python dictionaries are unordered, but order is important for some
vici trees (for example the order of authentication rounds).
Martin Willi [Fri, 27 Feb 2015 13:28:47 +0000 (14:28 +0100)]
vici: Return authentication rounds with unique names
To simplify handling of authentication rounds in dictionaries/hashtables on the
client side, we assign unique names to each authentication round when listing
connection.
Martin Willi [Fri, 27 Feb 2015 13:05:12 +0000 (14:05 +0100)]
vici: Rebuild ruby gem on source file changes
Martin Willi [Fri, 27 Feb 2015 13:03:35 +0000 (14:03 +0100)]
vici: Use default Unix vici socket if none passed to ruby constructor
While we currently have a static path instead of one generated with Autotools,
this at least is congruent to what we have in the Python library.
Martin Willi [Fri, 27 Feb 2015 12:59:23 +0000 (13:59 +0100)]
vici: Support non-Unix sockets for vici connections using Python
Martin Willi [Wed, 25 Feb 2015 15:20:10 +0000 (16:20 +0100)]
vici: Add python egg setuptools building and installation using easy_install
An uninstall target is currently not supported, as there is no trivial way with
either plain setuptools or with easy_install. pip would probably be the best
choice, but we currently don't depend on it.
Martin Willi [Wed, 25 Feb 2015 15:18:29 +0000 (16:18 +0100)]
vici: Generate a version specific setup.py for setuptools installation
Martin Willi [Wed, 25 Feb 2015 15:04:57 +0000 (16:04 +0100)]
vici: Include python package in distribution
Martin Willi [Wed, 25 Feb 2015 13:34:27 +0000 (14:34 +0100)]
configure: Add --enable-python-eggs and --with-pythoneggdir options
Detect easy_install for Python egg installation to install any egg we provide
in strongSwan.
Björn Schuberg [Sun, 15 Feb 2015 23:17:00 +0000 (00:17 +0100)]
vici: Add python package MIT license
Björn Schuberg [Sun, 15 Feb 2015 18:18:52 +0000 (19:18 +0100)]
vici: Expose Session as a top-level symbol in python package
Björn Schuberg [Sun, 15 Feb 2015 15:13:44 +0000 (16:13 +0100)]
vici: Introduce main API Session class in python package
Björn Schuberg [Sat, 14 Feb 2015 14:53:25 +0000 (15:53 +0100)]
vici: Add a python vici command execution handler
Björn Schuberg [Sat, 14 Feb 2015 11:54:31 +0000 (12:54 +0100)]
vici: Add vici python protocol handler
Martin Willi [Wed, 18 Mar 2015 12:36:50 +0000 (13:36 +0100)]
Merge branch 'swanctl-pkcs12'
Add support for loading PKCS#12 containers from a swanctl/pkcs12 directory.
Fixes #815.
Martin Willi [Wed, 11 Mar 2015 15:52:54 +0000 (16:52 +0100)]
swanctl: Cache entered PKCS#12 decryption secret
It is usually used more than once, but most likely the same for decryption and
MAC verification.
Martin Willi [Wed, 11 Mar 2015 15:23:56 +0000 (16:23 +0100)]
swanctl: Support loading PKCS#12 containers from a pkcs12 swanctl directory
Martin Willi [Wed, 11 Mar 2015 15:23:11 +0000 (16:23 +0100)]
swanctl: Generalize private key decryption to support other credential types
Martin Willi [Tue, 3 Feb 2015 15:40:14 +0000 (16:40 +0100)]
encoding: Verify the length of KE payload data for known groups
IKE is very strict in the length of KE payloads, and it should be safe to
strictly verify their length. Not doing so is no direct threat, but allows DDoS
amplification by sending short KE payloads for large groups using the target
as the source address.
Martin Willi [Wed, 18 Mar 2015 12:32:27 +0000 (13:32 +0100)]
ikev2: Migrate MOBIKE additional peer addresses to new SA after IKE_SA rekeying
Martin Willi [Wed, 11 Mar 2015 10:30:51 +0000 (11:30 +0100)]
ikev2: Immediately initiate queued tasks after establishing rekeyed IKE_SA
If additional tasks get queued before/while rekeying an IKE_SA, these get
migrated to the new IKE_SA. We previously did not trigger initiation of these
tasks, though, leaving the task unexecuted until a new task gets queued.
Andreas Steffen [Mon, 16 Mar 2015 16:15:58 +0000 (17:15 +0100)]
Version bump to 5.3.0dr2
Andreas Steffen [Mon, 16 Mar 2015 16:15:28 +0000 (17:15 +0100)]
Replace kid by aik_id in ITA TBOOT functional component
Andreas Steffen [Sun, 15 Mar 2015 18:29:25 +0000 (19:29 +0100)]
Fixed two BLISS key type identifier strings
Martin Willi [Mon, 16 Mar 2015 08:31:17 +0000 (09:31 +0100)]
charon-systemd: Add missing semicolon
References #887, fixes
f3c83322.
Martin Willi [Mon, 16 Mar 2015 08:27:18 +0000 (09:27 +0100)]
osx: Include eap-gtc plugin in build instructions
Andreas Steffen [Sun, 15 Mar 2015 11:30:32 +0000 (12:30 +0100)]
Added availability of TNC AR IP address to IMVs to NEWS
Andreas Steffen [Sun, 15 Mar 2015 11:24:05 +0000 (12:24 +0100)]
Create TPM TBOOT Measurement group
Tobias Brunner [Fri, 13 Mar 2015 14:20:39 +0000 (15:20 +0100)]
vici: Use %u to print stats returned by mallinfo(3)
Fixes #886.
Tobias Brunner [Fri, 13 Mar 2015 14:20:08 +0000 (15:20 +0100)]
stroke: Use %u to print stats returned by mallinfo(3)
References #886.
Tobias Brunner [Fri, 13 Mar 2015 13:33:13 +0000 (14:33 +0100)]
charon-systemd: Add support to configure user and group via strongswan.conf
Fixes #887.
Martin Willi [Fri, 13 Mar 2015 08:39:42 +0000 (09:39 +0100)]
eap-radius: Increase Acct-Session-ID string buffer
As the startup timestamp needs 10 characters, we only have left 4 characters
for the IKE_SA unique identifier. This is insufficient when having 10000 IKE_SAs
or more established, resulting in non-unique session identifiers.
Fixes #889.
Tobias Brunner [Thu, 12 Mar 2015 14:51:25 +0000 (15:51 +0100)]
testing: Remove obsolete leftnexthop option from configs
Martin Willi [Wed, 11 Mar 2015 13:41:37 +0000 (14:41 +0100)]
ikev2: Don't set old IKE_SA to REKEYING state during make-before-break reauth
We are actually not in rekeying state, but just trigger a separate, new IKE_SA
as a replacement for the current IKE_SA. Switching to the REKEYING state
disables the invocation of both IKE and CHILD_SA updown hooks as initiator,
preventing the removal of any firewall rules.
Fixes #885.
Martin Willi [Tue, 10 Mar 2015 14:08:58 +0000 (15:08 +0100)]
ha: Destroy synced IKE_SA if no configuration is found during update
Martin Willi [Tue, 10 Mar 2015 12:59:49 +0000 (13:59 +0100)]
ikev1: Don't handle DPD timeout job if IKE_SA got passive
While a passively installed IKE_SA does not queue a DPD timeout job, one that
switches from active to passive might execute it. Ignore such a queued job if
the IKE_SA is in passive state.
Martin Willi [Tue, 10 Mar 2015 09:21:16 +0000 (10:21 +0100)]
testing: Don't check for exact IKEv1 fragment size
Similar to
7a9c0d51, the exact packet size depends on many factors we don't
want to consider in this test case.
Martin Willi [Tue, 10 Mar 2015 09:02:21 +0000 (10:02 +0100)]
testing: Fix active/passive role description in ha/both-active test case
Martin Willi [Mon, 9 Mar 2015 17:08:52 +0000 (18:08 +0100)]
libipsec: Pass separate inbound/update flags to the IPsec SA manager
Similar to other kernel interfaces, the libipsec backends uses the flag for
different purposes, and therefore should get separate flags.
Martin Willi [Mon, 9 Mar 2015 17:04:54 +0000 (18:04 +0100)]
kernel-interface: Add a separate "update" flag to add_sa()
The current "inbound" flag is used for two purposes: To define the actual
direction of the SA, but also to determine the operation used for SA
installation. If an SPI has been allocated, an update operation is required
instead of an add.
While the inbound flag normally defines the kind of operation required, this
is not necessarily true in all cases. On the HA passive node, we install inbound
SAs without prior SPI allocation.
Martin Willi [Mon, 9 Mar 2015 16:44:55 +0000 (17:44 +0100)]
tkm: Use the inbound flag do determine peer role in CHILD_SA exchange
This was not available during initial implementation, but fits just fine to
avoid reconstructing the peer role.
Martin Willi [Mon, 9 Mar 2015 16:52:33 +0000 (17:52 +0100)]
Revert "child-sa: Remove the obsolete update logic"
While the the meaning of the "inbound" flag on the kernel_interface->add_sa()
call is not very clear, we still need that update logic to allow installation of
inbound SAs without SPI allocation. This is used in the HA plugin as a passive
node.
This reverts commit
698ed656.
Martin Willi [Mon, 9 Mar 2015 16:47:53 +0000 (17:47 +0100)]
Revert "ha: Always install the CHILD_SAs with the inbound flag set to FALSE"
While this change results in the correct add/update flag during installation,
it exchanges all other values in the child_sa->install() call. We should pass
the correct flag, but determine the add/update flag by other means.
This reverts commit
e722ee5d.
Tobias Brunner [Fri, 6 Mar 2015 15:10:41 +0000 (16:10 +0100)]
tkm: Disable RFC 7427 signature authentication
TKM can't verify such signatures so we'd fail in the authorize hook.
Skipping the algorithm identifier doesn't help if the peer uses
anything other than SHA-1, so config changes would be required.
Tobias Brunner [Mon, 9 Mar 2015 13:50:34 +0000 (14:50 +0100)]
ikev2: Move code in pubkey authenticator's build() method into separate functions
Tobias Brunner [Fri, 6 Mar 2015 14:27:33 +0000 (15:27 +0100)]
ikev2: Try all eligible signature schemes
Previously, we failed without recovery if a private key did not support
a selected signature scheme (based on key strength and the other peer's
supported hash algorithms).
Tobias Brunner [Wed, 11 Feb 2015 11:11:04 +0000 (12:11 +0100)]
files: Add simple plugin to load files from file:// URIs
Tobias Brunner [Thu, 5 Mar 2015 09:08:33 +0000 (10:08 +0100)]
daemon: Remove scheduled jobs before unloading plugins
Especially callback jobs might refer to memory that gets invalid after
the plugins got unlaoded, so make sure we destroy these jobs before.
References #840.
Tobias Brunner [Thu, 5 Mar 2015 09:07:33 +0000 (10:07 +0100)]
scheduler: Add method to remove all scheduled jobs
References #840.
Tobias Brunner [Wed, 4 Mar 2015 09:48:33 +0000 (10:48 +0100)]
plugin-loader: Increase log level for warning about plugin features that failed to load
Since we can't get rid of all unmet dependencies (at least not in every
possible plugin configuration) the message is more confusing than
helpful. In particular because a detailed warning about plugin features
that failed to load due to unmet dependencies is only logged on level 2.
Tobias Brunner [Fri, 20 Feb 2015 10:29:02 +0000 (11:29 +0100)]
tls-peer: Make sure to use the right trusted public key for peer
In case a CA certificate uses the same subject DN as the server the
previous code could end up trying to verify the server's signature with
the CA certificate's public key. By comparing the certificate with the
one sent by the peer we make sure to use the right one.
Fixes #849.
Tobias Brunner [Thu, 5 Mar 2015 14:14:40 +0000 (15:14 +0100)]
pkcs11: Convert RFC 3279 ECDSA signatures when verifying
References #873.
Tobias Brunner [Thu, 5 Mar 2015 13:36:39 +0000 (14:36 +0100)]
pkcs11: Properly encode RFC 3279 ECDSA signatures
Fixes #873.
Tobias Brunner [Thu, 5 Mar 2015 15:17:36 +0000 (16:17 +0100)]
pkcs11: Properly encode EC_POINTs created on a token
Some tokens might not fail when creating EC public keys in the incorrect
format, but they will later not be able to use them to verify signatures.
References #872.
Tobias Brunner [Thu, 5 Mar 2015 13:33:59 +0000 (14:33 +0100)]
pkcs11: Properly handle EC_POINTs returned as ASN.1 octet string
This is the correct encoding but we internally only use unwrapped keys
and some tokens return them unwrapped.
Fixes #872.
Andreas Steffen [Sun, 22 Feb 2015 21:27:35 +0000 (22:27 +0100)]
Updated products in imv database
Andreas Steffen [Sun, 22 Feb 2015 18:07:30 +0000 (19:07 +0100)]
attest: output trusted flag and device description
Andreas Steffen [Thu, 19 Feb 2015 10:44:11 +0000 (11:44 +0100)]
Make access requestor IP address available to TNC server
Tobias Brunner [Tue, 17 Feb 2015 14:01:09 +0000 (15:01 +0100)]
testing: Update modified updown scripts to the latest template
This avoids confusion and makes identifying the changes needed for each
scenario easier.
Tobias Brunner [Tue, 17 Feb 2015 13:51:53 +0000 (14:51 +0100)]
Remove obsolete _updown_espmark script
According to NEWS it was created to support kernels < 2.6.16.
Tobias Brunner [Tue, 17 Feb 2015 13:46:00 +0000 (14:46 +0100)]
_updown: Remove obsolete stuff from default script
Tobias Brunner [Tue, 10 Feb 2015 18:03:44 +0000 (19:03 +0100)]
ikev1: Set protocol ID and SPIs in INITIAL-CONTACT notification payloads
The payload we sent before is not compliant with RFC 2407 and thus some
peers might abort negotiation (e.g. with an INVALID-PROTOCOL-ID error).
Fixes #819.
Tobias Brunner [Thu, 18 Dec 2014 08:13:38 +0000 (09:13 +0100)]
x509: Use subjectKeyIdentifier provided by issuer cert when checking CRL issuer
Some CAs don't use SHA-1 hashes of the public key as subjectKeyIdentifier and
authorityKeyIdentifier. If that's the case we can't force the
calculation of the hash to compare that to authorityKeyIdentifier in the CRL,
instead we use the subjectKeyIdentifier stored in the issuer certificate, if
available. Otherwise, we fall back to the SHA-1 hash (or comparing the
DNs) as before.
Tobias Brunner [Mon, 15 Dec 2014 15:43:03 +0000 (16:43 +0100)]
kernel-pfkey: Add option to set receive buffer size of event socket
If many requests are sent to the kernel the events generated by these
requests may fill the receive buffer before the daemon is able to read
these messages.
Fixes #783.
Andreas Steffen [Wed, 4 Mar 2015 13:08:37 +0000 (14:08 +0100)]
use SHA512 for moon's BLISS signature
Tobias Brunner [Wed, 4 Mar 2015 12:56:50 +0000 (13:56 +0100)]
Merge branch 'ikev2-signature-authentication'
This adds support for RFC 7427 signature authentication in IKEv2,
enabling the use of stronger signature schemes (e.g. RSA with SHA-2)
for IKE authentication.
Public key constraints defined in `rightauth` are now also checked
against IKEv2 signature schemes (may be disabled via strongswan.conf).
Fixes #863.
Tobias Brunner [Fri, 27 Feb 2015 18:19:13 +0000 (19:19 +0100)]
NEWS: Introduce RFC 7427 signature authentication