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2015-11-09tpm_manager: Unify logging locationHEADmastermainUtkarsh Sanghi
This CL defaults tpm_manager daemon logging to syslog. Logs can be forwarded to stderr by passing the --log_to_stderr switch. tpm_manager_client now logs to stderr by default. Bug: 25567627 TEST=Compile and run on DUT Change-Id: Icd72aa309207eb5dac884bf1ce57209d69288d1d
2015-11-03tpm_manager: Use owner_password when locking nvramUtkarsh Sanghi
This CL changes the authorization forwarded to LockNvram from "" to owner_password. BUG=None TEST=nvram tests on DUT Change-Id: Idf4efc6096496d1ad5e1d9ff31739d9c63b38243
2015-11-02tpm_manager: Add implementation for RemoveOwnerDependencybrillo-m7-releasebrillo-m7-mr-devbrillo-m7-devUtkarsh Sanghi
This CL adds the backend implementation to remove tpm owner dependencies in TpmManager Bug: 24059577 TEST=remove owner dependency on DUT and observe local data proto Change-Id: I6bb008e28788c22a0a8f659c1335226c17468b7c
2015-10-28Merge "tpm_manager: Add DBus method to remove owner dependency"Utkarsh Sanghi
2015-10-28Merge "tpm_manager: Add OwnershipDependencies"Utkarsh Sanghi
2015-10-28tpm_manager: Add DBus method to remove owner dependencyUtkarsh Sanghi
Bug: 24059577 TEST=tpm_manager_client --remove_dependency=Test on DUT Change-Id: I09996187197b8b5ff717a32e751ebc07b060c15e
2015-10-28tpm_manager: Add OwnershipDependenciesUtkarsh Sanghi
This CL adds Owner Dependency strings. When a Tpm is owned, these dependencies are stored with the owner password. When all these dependencies are cleared, the owner password is wiped from the system. Bug: 24059577 TEST=take ownership on DUT and observe that local_data proto has "Test" dependency. Change-Id: I4f9c48febcdf7d10ac00d884aab8527693b05db3
2015-10-27tpm_manager: Rename libchromeos into libbrilloAlex Vakulenko
BUG: 24872993 Change-Id: Ide8203d5a13feb8746d83885578f4002df57312c
2015-10-26tpm_manager: Break up proxy interfaceUtkarsh Sanghi
This CL breaks up the dbus_proxy interface to inherit from TpmOwnershipInterface and TpmNvramInterface. Bug: 24659038 TEST=compile and run on DUT. Change-Id: I74c9a7fa3c1c0cbe76e60f08bbb4160d41a40744
2015-10-22tpm_manager: Add an implementation for TpmNvram for Tpm2.0Utkarsh Sanghi
This CL implements the TpmNvram interface for Tpm2.0 Bug: 24059574 TEST=FEATURES=test USE=tpm2 emerge-rambi tpm_manager TEST=ran nvram methods on an owned tpm2.0 Change-Id: Ic803d6e6fb18362a53708fd6051c1afdf581a9d3
2015-10-22Merge "tpm_manager: Add an implementation for TpmNvram for Tpm1.2"Utkarsh Sanghi
2015-10-21tpm_manager: Add an implementation for TpmNvram for Tpm1.2Utkarsh Sanghi
This CL implements the TpmNvram interface for Tpm1.2. A lot of the implementation is adapted from tpm_impl.cc in cryptohome. Bug: 24059574 TEST=ran nvram methods on an owned tpm1.2 Change-Id: Ica3490cff76bb087d8d26f59440ca150b6c9833d
2015-10-20Merge "tpm_manager: Break up the D-Bus interface"Utkarsh Sanghi
2015-10-20tpm_manager: Break up the D-Bus interfaceUtkarsh Sanghi
This CL breaks up the monolithic TpmManager Dbus interface into a TpmOwnershipInterface and a TpmNvramInterface. In the future if we want to refactor, we can simply remove one of these interface files and associated code. Bug: 24659038 TEST=compile and run on DUT. Change-Id: I52433d9fbb4ff890fe4653bd6001f9a0b4a0982f
2015-10-13tpm_manager: Rename "chromeos" -> "brillo" in include paths and namespacesAlex Vakulenko
libchromeos is transitioning to libbrillo and chromeos namespaces and include directory is changing to brillo. Bug: 24872993 Change-Id: I7c6d56d10263c9b8c76947c2e2d0131209d2e5d8
2015-10-07tpm_manager: Add client side code to call the NVRAM apiUtkarsh Sanghi
This CL implements client side code to call and use the NVRAM api exposed by TpmManager. Bug: 24059574 TEST=run nvram methods on DUT and observe print statements Change-Id: I0acd2fbbd3abb6b76f4774b35972665d83128669
2015-10-06tpm_manager: Expose server side NVRAM APIUtkarsh Sanghi
This CL adds the server side implementation of the NVRAM api to receive and process NVRAM methods on the server side Bug: 24059574 TEST=FEATURES=test emerge-link tpm_manager Change-Id: Id248c17f21adcb17d2142aa18738635df90f592e
2015-10-05Merge "tpm_manager: Define the NVRAM API surface"Utkarsh Sanghi
2015-10-05tpm_manager: Define the NVRAM API surfaceUtkarsh Sanghi
This CL adds the NVRAM API to the TpmManager DBus interface. This CL also implements the TpmManagerService to perform these operations. Bug: 24059570 TEST=FEATURES=test emerge-link tpm_manager Change-Id: Ia9f26fde4c6acbd7bc568ddd5ac644b680c580b2
2015-10-05Merge "tpm_manager: Change location for owner password data"Utkarsh Sanghi
2015-10-05tpm_manager: Change location for owner password dataUtkarsh Sanghi
This CL adds functionality to allow TpmManager to save its local data in /var/lib/tpm_manager rather than in /mnt/stateful_partition. This CL also modifies the upstart script for TpmManager to create the required files and set their permissions. Bug: 24059577 TEST=ownership flow on DUT Change-Id: I876c25b74c4791c73aff6e474ee0992a4ad9d423
2015-10-02tpm_manager: Fix compiler error in MockTpmNvramUtkarsh Sanghi
Bug: 24059574 TEST=FEATURES=test emerge-link tpm_manager Change-Id: I11718b754e756deebfb962eed2b41285859079a3
2015-09-22tpm_manager: Add TpmNvram interfaceUtkarsh Sanghi
This CL adds the TpmNvram class interface. This class will be used to perform operations on TPM NVRAM, and to expose TPM backed NVRAM to clients of TpmManager via DBus. Bug: 24059574 TEST=None Change-Id: I367fd746785fc50ba83a34d51e4be96bb700c553
2015-09-21tpm_manager: Add MockOpensslCryptoUtil and depend on trunks_test libraryUtkarsh Sanghi
BUG=None TEST=FEATURES=test USE=tpm2 emerge-rambi tpm_manager Change-Id: Iaf5a782974d2ec39a62831ac5f315e0c227921c7
2015-09-14tpm_manager: Build from AOSPUtkarsh Sanghi
This CL allows for tpm_manager to compile from its new source code location. This CL also modifies the MODULE_LICENSE to apache2. Bug: 23900830 TEST=emerge-link tpm_manager Change-Id: I2c62aab9c93f909b8b9ba8ee78c307f34b40e9b9
2015-09-09tpm_manager: Relicense to Apache2Utkarsh Sanghi
Bug: 23901903 Change-Id: I2c6e1b472efc658d863e829083e787860ccf3af1 Test: repo upload . --cbr
2015-09-10Merge "tpm_manager: Initial license file"Utkarsh Sanghi
2015-09-09Merge branch 'rewrite-tpm_manager' into merge-tpm_managerBill Yi
2015-09-09tpm_manager: Initial license fileUtkarsh Sanghi
Bug: 23901903 Change-Id: I54ab3f71698d977ae99c39d8e308410fd00c6776
2015-09-09Initial empty repositoryBill Yi
2015-09-09tpm_manager: Implement Ownership flowUtkarsh Sanghi
This CL implements the TakeOwnership IPC interface in TpmManager. This allows clients to take ownership of a Tpm by injecting a random password. Once a Tpm is owned, it can be utilized by ChromeOS. BUG=chromium:521635 TEST=unit and take ownership on DUT Change-Id: Icd4de6b6b1be419dd035e535473929cb8c0ecb16 Reviewed-on: https://chromium-review.googlesource.com/294614 Commit-Ready: Utkarsh Sanghi <usanghi@chromium.org> Tested-by: Utkarsh Sanghi <usanghi@chromium.org> Reviewed-by: Utkarsh Sanghi <usanghi@chromium.org>
2015-09-01tpm_manager: Move Tpm1.2 context connection to its own classUtkarsh Sanghi
TpmStatusImpl and TpmInitializerImpl both need to connect to the Tpm using Trousers. This code is now abstracted out into a TpmConnection class. BUG=chromium:521635 TEST=tpm_manager_client --status on a DUT with Tpm1.2 Change-Id: Ie1eda50fddfc6354fd8bfd43965f044d52f9d1fd Reviewed-on: https://chromium-review.googlesource.com/296431 Commit-Ready: Utkarsh Sanghi <usanghi@chromium.org> Tested-by: Utkarsh Sanghi <usanghi@chromium.org> Reviewed-by: Utkarsh Sanghi <usanghi@chromium.org>
2015-08-26tpm_manager: Implement GetStatusUtkarsh Sanghi
BUG=brillo:1040 TEST=tpm_manager_client --status Change-Id: I67322b6f2bd63743812c2b6edb7156471978f6d2 Reviewed-on: https://chromium-review.googlesource.com/292781 Commit-Ready: Utkarsh Sanghi <usanghi@chromium.org> Tested-by: Utkarsh Sanghi <usanghi@chromium.org> Reviewed-by: Darren Krahn <dkrahn@chromium.org>
2015-08-20tpm_manager: Add LocalDataStore implementationUtkarsh Sanghi
BUG=None TEST=check if file is created and read on DUT Change-Id: I8ab50a7354eb26d6ea89cc68f7ed097972bc63ee Reviewed-on: https://chromium-review.googlesource.com/293589 Tested-by: Utkarsh Sanghi <usanghi@chromium.org> Reviewed-by: Darren Krahn <dkrahn@chromium.org> Commit-Queue: Utkarsh Sanghi <usanghi@chromium.org>
2015-08-14minijail: Create a pkgconfig file for libminijail.Bertrand SIMONNET
This allows us to change the import path of libminijail.h easily. BUG=None TEST=`emerge-gizmo apmanager attestation cromo cros-disks debugd libchromeos lorgnette minijail tpm_manager trunks webserver` works. CQ-DEPEND=CL:293580 Change-Id: I4b44174ae115a93fb9d4299ca24002f9ad37ba6c Reviewed-on: https://chromium-review.googlesource.com/293483 Reviewed-by: Bertrand Simonnet <bsimonnet@chromium.org> Commit-Queue: Bertrand Simonnet <bsimonnet@chromium.org> Trybot-Ready: Bertrand Simonnet <bsimonnet@chromium.org> Tested-by: Bertrand Simonnet <bsimonnet@chromium.org>
2015-07-28tpm_manager: Implemented server/client logic for a few initial commands.Darren Krahn
The first commands supported are GetTpmStatus and TakeOwnership. This CL implements the relevant server and client boilerplate and logic as well as adds unit tests for this and current untested code. This CL only includes mock implementations of the LocalDataStore, TpmStatus, and TpmInitializer interfaces. BUG=brillo:1040,brillo:1042 TEST=unit Change-Id: Ie69d343c21ab8abee84eae5c1f3f08f0c37bbeca Reviewed-on: https://chromium-review.googlesource.com/288367 Reviewed-by: Utkarsh Sanghi <usanghi@chromium.org> Commit-Queue: Darren Krahn <dkrahn@chromium.org> Tested-by: Darren Krahn <dkrahn@chromium.org>
2015-06-01tpm_manager: enable minijail sandboxingUtkarsh Sanghi
This CL makes tpm_manager daemon run inside a minijail sandbox. tpm_managerd now runs as tpm_manager user. This CL also defines the seccomp policy file for amd64 architecture. BUG=brillo:1039 TEST=run tpm_managerd on a DUT CQ-DEPEND=CL:273273 Change-Id: Icb8dbf967a05c0bd26c624ff79127504f21aad19 Reviewed-on: https://chromium-review.googlesource.com/273340 Reviewed-by: Utkarsh Sanghi <usanghi@chromium.org> Commit-Queue: Utkarsh Sanghi <usanghi@chromium.org> Tested-by: Utkarsh Sanghi <usanghi@chromium.org>
2015-05-22tpm_manager: Initial commitUtkarsh Sanghi
Initial commit for TpmManager. This CL defines the daemon tpm_managerd and command line client tpm_manager_client as part of the TpmManager BUG=brillo:1038 TEST=unit and tpm_manager_client --status on DUT Change-Id: Icc9eecb76f14e9e3298a2d66cc1bc71ccce91ffb Reviewed-on: https://chromium-review.googlesource.com/272216 Reviewed-by: Utkarsh Sanghi <usanghi@chromium.org> Commit-Queue: Utkarsh Sanghi <usanghi@chromium.org> Tested-by: Utkarsh Sanghi <usanghi@chromium.org>
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