mstoeck3/autopsy-flatpak
1
0
Fork 0
mirror of https://github.com/overcuriousity/autopsy-flatpak.git synced 2025-07-13 00:16:16 +00:00
Code Issues Packages Projects Releases Wiki Activity

Codacy fixes.

Browse Source
This commit is contained in:
U-BASIS\dgrove 2018-06-12 18:26:33 -04:00
parent fc8587cd0d
commit aa7ae523ff
1 changed files with 28 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

25
Core/src/org/sleuthkit/autopsy/modules/encryptiondetection/EncryptionDetectionFileIngestModule.java
View File

@ -124,21 +124,16 @@ final class EncryptionDetectionFileIngestModule extends FileIngestModuleAdapter
try { try {
/* /*
* Qualify the file type. * Qualify the file type, qualify it against hash databases, and
* verify the file hasn't been deleted.
*/ */
if (!file.getType().equals(TskData.TSK_DB_FILES_TYPE_ENUM.UNALLOC_BLOCKS) if (!file.getType().equals(TskData.TSK_DB_FILES_TYPE_ENUM.UNALLOC_BLOCKS)
&& !file.getType().equals(TskData.TSK_DB_FILES_TYPE_ENUM.UNUSED_BLOCKS) && !file.getType().equals(TskData.TSK_DB_FILES_TYPE_ENUM.UNUSED_BLOCKS)
&& !file.getType().equals(TskData.TSK_DB_FILES_TYPE_ENUM.VIRTUAL_DIR) && !file.getType().equals(TskData.TSK_DB_FILES_TYPE_ENUM.VIRTUAL_DIR)
&& !file.getType().equals(TskData.TSK_DB_FILES_TYPE_ENUM.LOCAL_DIR) && !file.getType().equals(TskData.TSK_DB_FILES_TYPE_ENUM.LOCAL_DIR)
&& (!file.getType().equals(TskData.TSK_DB_FILES_TYPE_ENUM.SLACK) || slackFilesAllowed)) { && (!file.getType().equals(TskData.TSK_DB_FILES_TYPE_ENUM.SLACK) || slackFilesAllowed)
/* && !file.getKnown().equals(TskData.FileKnown.KNOWN)
* Qualify the file against hash databases. && !file.isMetaFlagSet(TskData.TSK_FS_META_FLAG_ENUM.UNALLOC)) {
*/
if (!file.getKnown().equals(TskData.FileKnown.KNOWN)) {
/*
* Has the file been deleted?
*/
if (!file.isMetaFlagSet(TskData.TSK_FS_META_FLAG_ENUM.UNALLOC)) {
/* /*
* Is the file in FILE_IGNORE_LIST? * Is the file in FILE_IGNORE_LIST?
*/ */
@ -157,19 +152,13 @@ final class EncryptionDetectionFileIngestModule extends FileIngestModuleAdapter
* Qualify the MIME type. * Qualify the MIME type.
*/ */
String mimeType = fileTypeDetector.getMIMEType(file); String mimeType = fileTypeDetector.getMIMEType(file);
if (mimeType.equals("application/octet-stream")) { if (mimeType.equals("application/octet-stream") && isFileEncryptionSuspected(file)) {
if (isFileEncryptionSuspected(file)) {
return flagFile(file, BlackboardArtifact.ARTIFACT_TYPE.TSK_ENCRYPTION_SUSPECTED, return flagFile(file, BlackboardArtifact.ARTIFACT_TYPE.TSK_ENCRYPTION_SUSPECTED,
String.format(Bundle.EncryptionDetectionFileIngestModule_artifactComment_suspected(), calculatedEntropy)); String.format(Bundle.EncryptionDetectionFileIngestModule_artifactComment_suspected(), calculatedEntropy));
} } else if (isFilePasswordProtected(file)) {
} else {
if (isFilePasswordProtected(file)) {
return flagFile(file, BlackboardArtifact.ARTIFACT_TYPE.TSK_ENCRYPTION_DETECTED, Bundle.EncryptionDetectionFileIngestModule_artifactComment_password()); return flagFile(file, BlackboardArtifact.ARTIFACT_TYPE.TSK_ENCRYPTION_DETECTED, Bundle.EncryptionDetectionFileIngestModule_artifactComment_password());
} }
} }
}
}
}
} catch (ReadContentInputStreamException | SAXException | TikaException | UnsupportedCodecException ex) { } catch (ReadContentInputStreamException | SAXException | TikaException | UnsupportedCodecException ex) {
logger.log(Level.WARNING, String.format("Unable to read file '%s'", file.getParentPath() + file.getName()), ex); logger.log(Level.WARNING, String.format("Unable to read file '%s'", file.getParentPath() + file.getName()), ex);
return IngestModule.ProcessResult.ERROR; return IngestModule.ProcessResult.ERROR;