2014-01-16 chunhan update default tip
2014-01-09 chunhan new childf new-version
2014-01-09 chunhan new_childf generalized
2014-01-09 chunhan modify co2sobj/s2ss from object to dobject
2014-01-08 chunhan enrich msgq done; but find bugs of s2ss, it should only considerate 'appropriate' objects, not including msg/fd ...
2014-01-07 chunhan enrich_msgq
2014-01-06 chunhan make clear of Indexing-objects and enrich-objects
2014-01-01 chunhan update
2013-12-31 chunhan remove init message queue
2013-12-30 chunhan find bug: a created proc can be tainted by a message, which cannot remain and maynot be duplicated
2013-12-30 chunhan add remove_create_flag to sfd
2013-12-30 chunhan cfd2sfd, OF_create flag should not be in the sfd, cause all-duplicated sfd could not have this flag
2013-12-26 chunhan enrich
2013-12-23 chunhan update
2013-12-20 chunhan fixed bugs in enrich_proc
2013-12-20 chunhan fixed bug in enrich_proc
2013-12-19 chunhan fixed bug in flags_of_proc_fd
2013-12-18 chunhan Enrich
2013-12-17 chunhan update
2013-12-05 chunhan no shm version
2013-12-03 chunhan update
2013-12-02 chunhan remove shm and linkhard, make a simplified version of selinux
2013-11-20 chunhan update
2013-11-20 chunhan fixed bugs
2013-11-20 chunhan update socket/filefds conflict
2013-11-20 chunhan add conflict of p fd as file_fd & socket
2013-11-20 chunhan simplifing model, by changing current_proc_fds to proc_file_fds in the Clone & Execve cases of os_grant
2013-11-20 chunhan simplifing model, by changing sectxt_of_obj s' (O_proc p) of None \<Rightarrow> False
2013-11-19 chunhan update grant_check
2013-11-19 chunhan enrich_proc
2013-10-30 chunhan update
2013-10-24 chunhan del
2013-10-24 chunhan restructured
2013-10-22 chunhan new structure for sound and complete
2013-10-21 chunhan appropriate object for taintable
2013-10-16 chunhan s2ss_prop2
2013-10-16 chunhan s2ss_attach
2013-10-15 chunhan s2ss_deleteshm s2ss_detach
2013-10-12 chunhan update
2013-10-10 chunhan update
2013-10-08 chunhan bug in tainted
2013-10-08 chunhan s2ss_recvmsg
2013-09-27 chunhan s2ss_truncate s2ss_createmsgq
2013-09-26 chunhan s2ss_linkhard
2013-09-26 chunhan s2ss_rmdir
2013-09-26 chunhan 200 loc to finish s2ss_unlink
2013-09-25 chunhan 600 loc to finish s2ss_closefd
2013-09-24 chunhan update
2013-09-24 chunhan bug in s2ss_del_sfile
2013-09-12 chunhan need a more general update_s2ss_sobj concept
2013-09-12 chunhan s2ss_writefile
2013-09-12 chunhan s2ss_readfile
2013-09-12 chunhan update
2013-09-05 chunhan update
2013-09-04 chunhan fixed bugs in co2sobj
2013-09-04 chunhan update
2013-09-04 chunhan done with co2sobj_simps
2013-09-03 chunhan found a bug: has_same_inode is a redundant concept of same_inode_files, which is the general form, has_same_inode should be deleted
2013-09-02 chunhan remove in-current constrains from co2sobj, alive already does this job in co2sobj's properties
2013-09-02 chunhan done with cf2sfiles simpset
2013-08-30 chunhan in the middle of building simpset for co2sobj, therefore we can deal with s2ss
2013-08-29 chunhan remove O_msg from co2sobj/init_obj2sobj
2013-08-29 chunhan fix bug of static.thy for the static of recvmsg case
2013-08-28 chunhan add event-trace simpset for s2ss
2013-08-27 chunhan find bugs in os_grant, case RecvMsg
2013-08-05 chunhan move info_flow/path_by/shm into a new thy
2013-08-01 chunhan path_by_shm reconstrain path without duplicated process AND shm
2013-07-10 chunhan finally finish Info_flow_shm_attach
2013-07-09 chunhan Info_flow_shm_attach_prop
2013-06-24 chunhan finished info_flow_shm(simple def) simpset
2013-06-24 chunhan wrong of info-flow-shm, it is a inductive(transitive) notion, not a simple relation just between 2 nodes, more information, see 5.7 of ideas_of_selinux.txt
2013-06-16 chunhan info_flow_shm is wrongly defined: p -flow-> p'; p' -flow-> p'' ==> p -flow-> p'', this property cannot be infered by current definition. we should use inductive
2013-06-09 chunhan locale of tainting for seeds when same shm/inode bugs
2013-06-08 chunhan info_flow_shm bug & update
2013-06-06 chunhan update
2013-06-06 chunhan fixed bug in tainted_s and update
2013-06-06 chunhan reprove the top-level dynamic2static
2013-06-04 chunhan info_flow did NOT guarantee in current_procs
2013-06-04 chunhan updated
2013-06-03 chunhan done with cph2spshs simpset
2013-06-03 chunhan finally get cph2spshs_attach done
2013-05-30 chunhan shm attached at most once
2013-05-30 chunhan co2sobj simpset
2013-05-22 chunhan Modify definitions of cpfd2sfds
2013-05-21 chunhan update
2013-05-21 chunhan fix bugs and proofs
2013-05-17 chunhan update proof scripts after Rmdir case
2013-05-16 chunhan find bugs in deleted & inum_of_file
2013-05-15 chunhan finally get cf2sfile path property done
2013-05-15 chunhan remove duplicated pre-condition of current_files in OS_grant, since it is property if is_file/is_dir.
2013-05-10 chunhan finish delete_prop.thy
2013-05-09 chunhan fixed bugs in deleted definition
2013-05-08 chunhan update
2013-05-05 chunhan fixed bugs in def of cf2sfile
2013-05-03 chunhan thy files
2013-05-01 chunhan add papers and a book
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