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User Process. o pen()/ close(). Operating System. SELinux. Reference Monitor. History Recording. Encryption Layer. Read/Write encrypted xattr. getxattr () s etxattr (). File System. inotify. Auditd. Signal. Log File. Parser. User Process. Parse log. write_attr () read_attr ().
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User Process open()/ close() Operating System SELinux Reference Monitor History Recording Encryption Layer Read/Write encrypted xattr getxattr() setxattr() File System
inotify Auditd Signal Log File Parser User Process Parse log write_attr() read_attr() trust_file() Encryption Layer Read/Write encrypted xattr Daemon getxattr() setxattr() File System
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