Autopsy
4.18.0
Graphical digital forensics platform for The Sleuth Kit and other tools.
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Inherits org.sleuthkit.autopsy.ingest.DataSourceIngestModule.
Classes | |
class | HashData |
enum | HashType |
enum | Mode |
Public Member Functions | |
ProcessResult | process (Content dataSource, DataSourceIngestModuleProgress statusHelper) |
default void | shutDown () |
void | startUp (IngestJobContext context) throws IngestModuleException |
Private Attributes | |
final boolean | computeHashes |
IngestJobContext | context |
final List< HashData > | hashDataList = new ArrayList<>() |
final boolean | verifyHashes |
Static Private Attributes | |
static final long | DEFAULT_CHUNK_SIZE = 32 * 1024 |
static final Logger | logger = Logger.getLogger(DataSourceIntegrityIngestModule.class.getName()) |
static final IngestServices | services = IngestServices.getInstance() |
Data source ingest module that verifies the integrity of an Expert Witness Format (EWF) E01 image file by generating a hash of the file and comparing it to the value stored in the image. Will also generate hashes for any image-type data source that has none.
Definition at line 52 of file DataSourceIntegrityIngestModule.java.
ProcessResult org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.process | ( | Content | dataSource, |
DataSourceIngestModuleProgress | progressBar | ||
) |
Processes a data source. Called once between calls to startUp() and shutDown().
dataSource | The data source to process. |
progressBar | A progress bar to be used to report progress. |
Implements org.sleuthkit.autopsy.ingest.DataSourceIngestModule.
Definition at line 116 of file DataSourceIntegrityIngestModule.java.
References org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.Mode.COMPUTE, org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.computeHashes, org.sleuthkit.autopsy.ingest.IngestMessage.createMessage(), org.sleuthkit.autopsy.ingest.IngestJobContext.dataSourceIngestIsCancelled(), org.sleuthkit.autopsy.ingest.IngestMessage.MessageType.ERROR, org.sleuthkit.autopsy.ingest.IngestModule.ProcessResult.ERROR, org.sleuthkit.autopsy.casemodule.services.Services.getArtifactsBlackboard(), org.sleuthkit.autopsy.casemodule.Case.getCurrentCase(), org.sleuthkit.autopsy.casemodule.Case.getServices(), org.sleuthkit.autopsy.casemodule.Case.getSleuthkitCase(), org.sleuthkit.autopsy.ingest.IngestMessage.MessageType.INFO, org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.HashType.MD5, org.sleuthkit.autopsy.ingest.IngestModule.ProcessResult.OK, org.sleuthkit.autopsy.ingest.IngestServices.postMessage(), org.sleuthkit.autopsy.ingest.DataSourceIngestModuleProgress.progress(), org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.HashType.SHA1, org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.HashType.SHA256, org.sleuthkit.autopsy.ingest.DataSourceIngestModuleProgress.switchToDeterminate(), org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.Mode.VERIFY, org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.verifyHashes, and org.sleuthkit.autopsy.ingest.IngestMessage.MessageType.WARNING.
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inherited |
Invoked by Autopsy when an ingest job is completed (either because the data has been analyzed or because the job was cancelled), before the ingest module instance is discarded. The module should respond by doing things like releasing private resources, submitting final results, and posting a final ingest message.
IMPORTANT: If the module instances must share resources, the modules are responsible for synchronizing access to the shared resources and doing reference counting as required to release those resources correctly. Also, more than one ingest job may be in progress at any given time. This must also be taken into consideration when sharing resources between module instances. See IngestModuleReferenceCounter.
Implemented in org.sleuthkit.autopsy.thunderbirdparser.ThunderbirdMboxFileIngestModule, org.sleuthkit.autopsy.modules.hashdatabase.HashDbIngestModule, org.sleuthkit.autopsy.keywordsearch.KeywordSearchIngestModule, org.sleuthkit.autopsy.modules.filetypeid.FileTypeIdIngestModule, org.sleuthkit.autopsy.modules.fileextmismatch.FileExtMismatchIngestModule, org.sleuthkit.autopsy.modules.embeddedfileextractor.EmbeddedFileExtractorIngestModule, org.sleuthkit.autopsy.modules.yara.YaraIngestModule, and org.sleuthkit.autopsy.ingest.FileIngestModuleAdapter.
Definition at line 86 of file IngestModule.java.
void org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.startUp | ( | IngestJobContext | context | ) | throws IngestModuleException |
Invoked by Autopsy to allow an ingest module instance to set up any internal data structures and acquire any private resources it will need during an ingest job. If the module depends on loading any resources, it should do so in this method so that it can throw an exception in the case of an error and alert the user. Exceptions that are thrown from startUp() are logged and stop processing of the data source.
IMPORTANT: If the module instances must share resources, the modules are responsible for synchronizing access to the shared resources and doing reference counting as required to release those resources correctly. Also, more than one ingest job may be in progress at any given time. This must also be taken into consideration when sharing resources between module instances. See IngestModuleReferenceCounter.
context | Provides data and services specific to the ingest job and the ingest pipeline of which the module is a part. |
Implements org.sleuthkit.autopsy.ingest.IngestModule.
Definition at line 74 of file DataSourceIntegrityIngestModule.java.
References org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.context.
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private |
Definition at line 58 of file DataSourceIntegrityIngestModule.java.
Referenced by org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.process().
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private |
Definition at line 63 of file DataSourceIntegrityIngestModule.java.
Referenced by org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.startUp().
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staticprivate |
Definition at line 55 of file DataSourceIntegrityIngestModule.java.
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private |
Definition at line 61 of file DataSourceIntegrityIngestModule.java.
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staticprivate |
Definition at line 54 of file DataSourceIntegrityIngestModule.java.
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staticprivate |
Definition at line 56 of file DataSourceIntegrityIngestModule.java.
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private |
Definition at line 59 of file DataSourceIntegrityIngestModule.java.
Referenced by org.sleuthkit.autopsy.modules.dataSourceIntegrity.DataSourceIntegrityIngestModule.process().
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