File list (Check if you may need any files):
Mini-Projet-DES\DES\1er_simulation.wcfg
...............\...\Cryptage_RC4.cmd_log
...............\...\Cryptage_RC4.lso
...............\...\Cryptage_RC4.prj
...............\...\Cryptage_RC4.syr
...............\...\Cryptage_RC4.xst
...............\...\Cryptage_RC4_envsettings.html
...............\...\Cryptage_RC4_summary.html
...............\...\Cryptage_RC4_vhdl.prj
...............\...\DES.cmd_log
...............\...\DES.gise
...............\...\DES.lso
...............\...\DES.ngc
...............\...\DES.ngr
...............\...\DES.prj
...............\...\DES.stx
...............\...\DES.syr
...............\...\DES.vhd
...............\...\DES.xise
...............\...\DES.xst
...............\...\DES_envsettings.html
...............\...\DES_summary.html
...............\...\DES_vhdl.prj
...............\...\DES_xst.xrpt
...............\...\fuse.log
...............\...\fuse.xmsgs
...............\...\fuseRelaunch.cmd
...............\...\iseconfig\Cryptage_RC4.xreport
...............\...\.........\DES.projectmgr
...............\...\.........\DES.xreport
...............\...\..im\isim_usage_statistics.html
...............\...\....\pn_info
...............\...\....\.recompiled.exe.sim\ieee\p_1242562249.c
...............\...\....\...................\....\p_1242562249.didat
...............\...\....\...................\....\p_1242562249.nt.obj
...............\...\....\...................\....\p_2592010699.c
...............\...\....\...................\....\p_2592010699.didat
...............\...\....\...................\....\p_2592010699.nt.obj
...............\...\....\temp\des.vdb
...............\...\....\....\testbench.vdb
...............\...\....\..stbench_isim_beh.exe.sim\isimcrash.log
...............\...\....\..........................\ISimEngine-DesignHierarchy.dbg
...............\...\....\..........................\isimkernel.log
...............\...\....\..........................\netId.dat
...............\...\....\..........................\testbench_isim_beh.exe
...............\...\....\..........................\.mp_save\_1
...............\...\....\..........................\work\a_1949178628_2372691052.c
...............\...\....\..........................\....\a_1949178628_2372691052.didat
...............\...\....\..........................\....\a_1949178628_2372691052.nt.obj
...............\...\....\..........................\....\a_3489164305_2619237057.c
...............\...\....\..........................\....\a_3489164305_2619237057.didat
...............\...\....\..........................\....\a_3489164305_2619237057.nt.obj
...............\...\....\..........................\....\testbench_isim_beh.exe_main.c
...............\...\....\..........................\....\testbench_isim_beh.exe_main.nt.obj
...............\...\....\work\des.vdb
...............\...\....\....\testbench.vdb
...............\...\isim.cmd
...............\...\isim.log
...............\...\ll.cmd_log
...............\...\ll.lso
...............\...\ll.prj
...............\...\ll.syr
...............\...\ll.vhd
...............\...\ll.xst
...............\...\ll_envsettings.html
...............\...\ll_summary.html
...............\...\ll_vhdl.prj
...............\...\ll_xst.xrpt
...............\...\pepExtractor.prj
...............\...\test-DES.vhd
...............\...\testbench.vhd
...............\...\testbench_beh.prj
...............\...\testbench_isim_beh.exe
...............\...\testbench_isim_beh.wdb
...............\...\testbench_isim_beh1.wdb
...............\...\testbench_stx_beh.prj
...............\...\webtalk_pn.xml
...............\...\xilinxsim.ini
...............\...\.st\work\hdllib.ref
...............\...\...\....\hdpdeps.ref
...............\...\...\....\sub00\vhpl00.vho
...............\...\...\....\.....\vhpl01.vho
...............\...\...\....\.....\vhpl02.vho
...............\...\...\....\.....\vhpl03.vho
...............\...\_xmsgs\pn_parser.xmsgs
...............\...\......\xst.xmsgs
...............\...\xst\dump.xst\Cryptage_RC4.prj\ngx\notopt
...............\...\...\........\................\...\opt
...............\...\...\........\DES.prj\ngx\notopt