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* Merge branch 'pr_116'Szczepan Zalega2018-07-07
|\ | | | | | | | | | | Allow to connect to device with model specified by enum. Fixes #116
| * Handle new enum model value in NK_login_enumSzczepan Zalega2018-07-07
| | | | | | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
| * Replace *out function parameter with return valueSzczepan Zalega2018-06-20
| | | | | | | | | | | | | | Using return value instead of memory manipulation seem to be cleaner solution and less error prone due to avoiding pointer usage. Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
| * Expose device model in C APIRobin Krahl2018-05-25
| | | | | | | | | | | | | | | | | | The C++ API already provides access to the model of the connected device in NitrokeyManager::get_connected_device_model(). This patch also exposes this information in the C API by adding NK_get_device_model. As there might be no device connected, the function returns a boolean indicating the connection status and writes the model of the connected device to a pointer passed as an argument.
* | Handle command for getting production dataSzczepan Zalega2018-06-28
| | | | | | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* | Handle WINK commandSzczepan Zalega2018-06-23
| | | | | | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* | Remove NK_totp_get_time implementation, since it always results in error on ↵Szczepan Zalega2018-06-19
| | | | | | | | | | | | device's side Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* | Add set_time_soft to replace get_timeRobin Krahl2018-06-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SetTime command supports two modes: set the time without checking the currently set time, or verify that the currently set time is not zero and not larger than the new time (see cmd_set_time(uint8_t*, uint8_t*) in src/keyboard/report_protocol.c, lines 678--710, in the Nitrokey Pro firmware). NitrokeyManager called these two modes set_time(uint64_t) and get_time(uint64_t), which is highly misleading -- the command does never get the time. Furthermore, the get_time method per default calls the command with the time zero, which will always result in an error. The C API has the methods NK_totp_set_time(uint64_t) and NK_totp_get_time(). NK_totp_get_time() calls get_time(uint64_t) with the time zero, leading to an error, and is therefore useless. This patch proposes a new wording. While it would make sense to call the first mode “reset” and the second mode “set”, this would break compatibility. Therefore, new methods set_time_soft(uint64_t) and NK_totp_set_time_soft(uint64_t) are introduced to represent the difference between a hard and a soft setting of the time. The old methods, get_time(uint64_t) and NK_totp_get_time(), are not removed but marked as deprecated. They should be removed in an upcoming major release.
* | Merge branch 'pr_117'Szczepan Zalega2018-06-19
|\ \ | | | | | | | | | | | | | | | | | | | | | Library version getter for C API Fixes #117 Fixes #35 Fixes #62
| * | Add getters for the library versionRobin Krahl2018-05-25
| |/ | | | | | | | | | | | | CMake generates version.h from version.h.in and sets the major and minor version as specified in CMakeLists.txt and the current git version as returned by `git describe --always`. These values are also added to the C API as NK_get{_major,_minor,}_library_version.
* | Add getter for Storage status to C APIRobin Krahl2018-05-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The C++ API currently provides the Storage status in NitrokeyManager::get_status_storage(). The C API only provides a string version of this data (NK_get_status_storage_as_string). This patch adds a struct to the C API that can store the storage status and a function that can retrieve it. The interpretation of the fields of the internal struct is based on the following code in the Nitrokey Storage firmware: - src/HighLevelFunctions/FlashStorage.h, lines 73 to 90 (struct definition with comments) - src/OTP/report_protocol.c, lines 241 to 376 (debug output of the data)
* | Refactor result retrieval in C APIRobin Krahl2018-05-25
|/ | | | | | | | | | | | | | | The result retrieval functions get_with_array_result, get_with_string_result, get_with_result and get_without_result currently contain much duplicated code: the error handling. This patch tries to simplify this code by introducing a new function, get_with_status, that executes a function, catches errors and returns the error code together with the result of the function or a fallback value passed by the user if the function failed. get_with_array_result, get_with_string_result and get_with_result are adapted to use this function. get_without_result is not changed as it has a different error handling logic than the other functions: It ignores any InvalidCRCReceived exceptions.
* Correct NK_status() reply lengthSzczepan Zalega2018-04-19
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Change const char* to char* for functions returning duplicated strings.Szczepan Zalega2018-04-19
| | | | | | | All functions returning duplicated C-strings, which needs to be deallocated on caller side, are typed char* instead of const char* Issue #110 Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Return allocated string instead of pointer to a string literalSzczepan Zalega2018-04-19
| | | | | | Issue #110 Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Add NK_login_enum to the C APIRobin Krahl2018-04-10
| | | | | | | | As with the C++ API, identifying the model by the first character of a string is not intuitive. This patch adds the NK_login_enum function to the C API that accepts an enum value instead of a string. It also adds a new enum NK_device_model as device::DeviceModel is an enum class and therefore cannot be used in C.
* Make unbundling easierDavid Seifert2018-03-13
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* C API wrapper for NK_set_unencrypted_volume_rorw_pin_type_userSzczepan Zalega2018-03-09
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Increase buffer size for listing connected devices IDsSzczepan Zalega2018-03-01
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* List devices by unique SC:SD idSzczepan Zalega2018-02-28
| | | | | | | Add C API and tests Add mutexes Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Divide unencrypted volume ro/rw commands for backward compatibilitySzczepan Zalega2018-02-23
| | | | | | | | | | Unencrypted volume ro/rw: rename user_admin_pin -> admin_pin to be consistent with latest API. Update description. Document PIN requirements in C++ API Extract pin type function Add C API for separate unencrypted volume read write handling Use correct commands to set ro/rw mode of unencrypted volume Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Correct variable name for unencrypted ro/rw switchSzczepan Zalega2018-02-23
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* C API for Encrypted volume ro/rw switchSzczepan Zalega2018-02-23
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Correct getting minor and major from firmware versionSzczepan Zalega2018-02-23
| | | | | | | | | Add get_minor_firmware_version Correct get_major_firmware version (was returning minor instead) Name 3rd version field for test builds Use minor firmware version in tests Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Expose enabling firmware update in C APISzczepan Zalega2018-02-01
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Catch DeviceCommunication exceptions in C APISzczepan Zalega2018-01-16
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Update license/copyright linesSzczepan Zalega2018-01-16
| | | | | | Remove redundant file Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Add DEBUG_L1 level and set it as default for Python testsSzczepan Zalega2017-10-10
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Return exception type when DeviceCommunicationException is encounteredSzczepan Zalega2017-10-10
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Merge branch 'windows_MSVC2017' into OSX_merge_cleanedSzczepan Zalega2017-09-20
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| * Compile on both MSVC and MINGW (QtCreator)Szczepan Zalega2017-07-03
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| * Run compilation using Qt CreatorSzczepan Zalega2017-06-28
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| * Adjust code to make compilation under MSVC 2017Szczepan Zalega2017-06-28
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* | Catch invalid CRC exception in C APISzczepan Zalega2017-09-20
|/ | | | | | To handle invalid response packets in C API Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Fix includes in C_APISzczepan Zalega2017-04-26
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Security: exchange strdup with strndupSzczepan Zalega2017-04-14
| | | | | | Keep build directory (removed in earlier commit) Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Return OTP codes as strings to make sure they are zero-filled properlySzczepan Zalega2017-04-03
| | | | | | | | | Adjust Python tests for new OTP codes return value Also remove manual 0-filling Fixes #57 Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Fix compilation warningsSzczepan Zalega2017-03-11
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Remove unnecessary extern keyword from C APISzczepan Zalega2017-03-11
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Rename strdup to _strdup under MSVCSzczepan Zalega2017-03-11
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Compiles on MXE, but not working on WindowsSzczepan Zalega2017-03-11
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Adjust for compilation on Visual Studio 2017Szczepan Zalega2017-03-11
| | | | Building works however tests are not. Possibly linking with original hidapi solution would work.
* Send current time when checking time synchronizationSzczepan Zalega2017-03-11
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Name fix for firmware version getterSzczepan Zalega2017-03-11
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Helper functions for getting device stateSzczepan Zalega2017-01-11
| | | | | | | | | get status for Pro and Storage check is device connected use make_shared for keeping instance reference fixed accessing active volume flag Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Get major firmware versionSzczepan Zalega2016-12-06
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* Rename methods in API to make string return more obviousSzczepan Zalega2016-11-26
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Document Storage methods in C APISzczepan Zalega2016-11-26
| | | | | | Use uint8_t instead of int where appropriate Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Tests: remake fill SD card test. Get progress bar value when busy.Szczepan Zalega2016-11-26
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
* Python bindings and tests for most of Storage functionalitySzczepan Zalega2016-11-26
| | | | Signed-off-by: Szczepan Zalega <szczepan@nitrokey.com>
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