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* fuzzing: Add driver to run fuzz targets on a given list of filesTobias Brunner2017-08-153-5/+80
| | | | | This is enabled if the path to libFuzzer.a is not specified when running the configure script.
* charon-tkm: Build fix for kernel SAD testsAdrian-Ken Rueegsegger2017-08-141-2/+2
| | | | | Commit 7729577... added a flag to the get_esa_id function but the unit tests were not adjusted.
* Version bump to 5.6.05.6.0Andreas Steffen2017-08-142-2/+2
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* NEWS: Add info about CVE-2017-11185Tobias Brunner2017-08-141-0/+9
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* gmp: Fix RSA signature verification for m >= nTobias Brunner2017-08-141-3/+9
| | | | | | | | By definition, m must be <= n-1, we didn't enforce that and because mpz_export() returns NULL if the passed value is zero a crash could have been triggered with m == n. Fixes CVE-2017-11185.
* Version bump to 5.6.0rc25.6.0rc2Andreas Steffen2017-08-092-2/+2
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* sw-collector: Moved info class to libimcvAndreas Steffen2017-08-098-77/+72
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* NEWS: Added some newsTobias Brunner2017-08-081-1/+13
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* conf: Descriptions of several settings updatedTobias Brunner2017-08-083-12/+25
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* libimcv: Cast chunk length to int when printing as stringTobias Brunner2017-08-082-2/+4
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* sw-collector: Cast chunk length to int when printing as stringTobias Brunner2017-08-081-7/+7
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* sw-collector: Fix memory leak after failing to open DBTobias Brunner2017-08-081-0/+1
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* sw-collector: Use correct variable to report failure to open history fileTobias Brunner2017-08-081-4/+5
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* Revert "apidoc: Update Doxyfile"Tobias Brunner2017-08-071-276/+149
| | | | | | | This reverts commit 8ec979fd64bca07e73f6f255a7cf26e587bb55d8. Mainly because Travis is still on Trusty and this generates lots of warnings.
* Version bump to 5.6.0rc15.6.0rc1Andreas Steffen2017-08-072-2/+2
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* imv-database: Improve performance by creating file_hashes indexAndreas Steffen2017-08-071-0/+2
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* sw-collector: Add missing Doxygen groupTobias Brunner2017-08-073-3/+5
| | | | Fix location of two classes.
* libimcv: Add missing Doxgen group for SWIMA-related classesTobias Brunner2017-08-072-1/+4
| | | | Fix location of swima_error_t.
* apidoc: Update DoxyfileTobias Brunner2017-08-071-149/+276
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* Fixed some typos, courtesy of codespellTobias Brunner2017-08-0713-17/+17
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* testing: Add -v option to do-tests to prefix commands with timestampsTobias Brunner2017-08-071-6/+25
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* testing: Move collector.db in tnc/tnccs-20-ev-pt-tls scenario to /etc/db.dTobias Brunner2017-08-0714-47/+5
| | | | | Also move initialization to the pretest script (it's way faster in the in-memory database).
* kernel-netlink: Wipe buffer used to read Netlink messagesTobias Brunner2017-08-071-2/+12
| | | | | | | | | When querying SAs the keys will end up in this buffer (the allocated messages that are returned are already wiped). The kernel also returns XFRM_MSG_NEWSA as response to XFRM_MSG_ALLOCSPI but we can't distinguish this here as we only see the response. References #2388.
* sha2: Write final hash directly to output bufferTobias Brunner2017-08-071-56/+26
| | | | | | This avoids having the last output in internal memory that's not wiped. References #2388.
* prf-plus: Wipe seed and internal bufferTobias Brunner2017-08-071-2/+2
| | | | | | | The buffer contains key material we handed out last and the seed can contain the DH secret. References #2388.
* child-sa: Allow requesting different unique marks for in/outEyal Birger2017-08-075-11/+50
| | | | | | | | | | | | | | | | | | | | When requiring unique flags for CHILD_SAs, allow the configuration to request different marks for each direction by using the %unique-dir keyword. This is useful when different marks are desired for each direction but the number of peers is not predefined. An example use case is when implementing a site-to-site route-based VPN without VTI devices. A use of 0.0.0.0/0 - 0.0.0.0/0 traffic selectors with identical in/out marks results in outbound traffic being wrongfully matched against the 'fwd' policy - for which the underlay 'template' does not match - and dropped. Using different marks for each direction avoids this issue as the 'fwd' policy uses the 'in' mark will not match outbound traffic. Closes strongswan/strongswan#78.
* conf: Match more characters in _ and **Tobias Brunner2017-08-071-1/+1
| | | | \w does not match e.g. / but \S does.
* trap-manager: Don't require that remote is resolvable during installationTobias Brunner2017-08-071-10/+49
| | | | | | | | Initiation might later fail, of course, but we don't really require an IP address when installing, that is, unless the remote traffic selector is dynamic. As that would result in installing a 0.0.0.0/0 remote TS which is not ideal when a single IP is expected as remote.
* child-create: Don't log CHILD_SA initiation until we know the unique IDTobias Brunner2017-08-071-11/+13
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* child-rekey: Add CHILD_SA name and unique ID to collision log messagesTobias Brunner2017-08-071-8/+13
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* child-sa: Suppress CHILD_SA state changes if there is no changeTobias Brunner2017-08-071-6/+9
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* Merge commit 'child-sa-rekey-tkm'Tobias Brunner2017-08-0747-250/+708
|\ | | | | | | | | | | | | | | | | | | | | | | This fixes CHILD_SA rekeying with TKM and changes how we switch to the outbound IPsec SA with Netlink/XFRM (using SPIs on the outbound policy instead of installing the outbound SA delayed). For charon-tkm it changes when esa_select() and esa_reset() are called, now with the outbound policy and the inbound SA, respectively, instead of the outbound SA in both cases. Also fixed is a potential traffic loss when a rekey collision is lost.
| * charon-tkm: Call esa_reset() when the inbound SA is deletedTobias Brunner2017-08-0710-23/+59
| | | | | | | | | | | | | | | | | | After a rekeying the outbound SA and policy is deleted immediately, however, the inbound SA is not removed until a few seconds later, so delayed packets can still be processed. This adds a flag to get_esa_id() that specifies the location of the given SPI.
| * charon-tkm: Remove unused get_other_esa_id() methodTobias Brunner2017-08-073-101/+0
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| * child-rekey: Don't install outbound SA in case of lost collisionsTobias Brunner2017-08-074-46/+123
| | | | | | | | | | | | | | This splits the SA installation also on the initiator, so we can avoid installing the outbound SA if we lost a rekey collision, which might have caused traffic loss depending on the timing of the DELETEs that are sent in both directions.
| * testing: Also capture stderr during test casesTobias Brunner2017-08-071-1/+3
| | | | | | | | The output was not correct otherwise due to the reordering of commands.
| * testing: Clearly mark the tests that failedTobias Brunner2017-08-071-5/+15
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| * testing: Add tkm/xfrmproxy-rekey scenarioTobias Brunner2017-08-0711-0/+119
| | | | | | | | | | Similar to the xfrmproxy-expire scenario but here the TKM host is the responder to a rekeying.
| * testing: Add pfkey/net2net-rekey scenarioTobias Brunner2017-08-079-0/+117
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| * testing: Add ikev2/net2net-rekey scenarioTobias Brunner2017-08-079-0/+115
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| * testing: Add support for counting matching lines in testsTobias Brunner2017-08-071-14/+23
| | | | | | | | | | | | | | Specifying an integer instead of YES in evaltest.dat causes the number to get compared against the actual number of lines matching the pattern. This may be used to count matching packets or log lines.
| * bus: Don't trigger child_updown() for rekeyed CHILD_SAsTobias Brunner2017-08-071-1/+4
| | | | | | | | We don't trigger it either when they are deleted individually.
| * charon-tkm: Don't select new outbound SA until the policy is installedTobias Brunner2017-08-071-22/+40
| | | | | | | | | | | | | | | | | | This tries to avoid packet loss during rekeying by delaying the usage of the new outbound IKE_SA until the old one is deleted. Note that esa_select() is a no-op in the current TKM implementation. And the implementation also doesn't benefit from the delayed deletion of the inbound SA as it calls esa_reset() when the outbound SA is deleted.
| * charon-tkm: Claim to support SPIs on policiesTobias Brunner2017-08-071-0/+7
| | | | | | | | | | This fixes rekeying as the delayed installation of the outbound SA caused the nonce context to be expired already.
| * child-sa: Install outbound SA immediately if kernel supports SPIs on policiesTobias Brunner2017-08-073-26/+47
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| * child-sa: Use flags to track installation of outbound SA and policies separatelyTobias Brunner2017-08-073-29/+46
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| * kernel-netlink: Set SPI on outbound policyTobias Brunner2017-08-071-4/+10
| | | | | | | | | | This should cause the right SA to get used if there are multiple outbound SAs and the policies are installed properly.
| * kernel-interface: Not all kernel interfaces support SPIs on policiesTobias Brunner2017-08-071-0/+2
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* Version bump to 5.6.0dr45.6.0dr4Andreas Steffen2017-08-043-3/+5
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* testing: Added tnc/tnccs-20-ev-pt-tls scenarioAndreas Steffen2017-08-0441-22/+526
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