1where can find the tools"crypto shell extentions"?cmd /CIPHER /R: I get aCA (named )to protect a file,findCA file open bya"crypto shell extentions",where the "crypto shell extentions",I serached all "c:\"drive,no "crypto shell extentions". cmd /ftype : no "crypto shell extentions"2I add the ca to root ca zones ,nears 100 years,which is my privite keys in "C:\Documents and Settings\user\Application Data\Microsoft "?3when add theCA to root ca zones,the files change from 10 to 20in "C:\Documents and Settings\user\Application Data\Microsoft" , and some files'date is changed C D875-3440 C:\Documents and Settings\user\Application Data\Microsoft 2009-11-13 15:59 <DIR> lilianjie\user .2009-11-13 15:59 <DIR> lilianjie\user ..2009-05-21 09:02 <DIR> lilianjie\user Credentials2009-11-13 12:17 <DIR> lilianjie\user CryptnetUrlCache2009-05-21 09:03 <DIR> lilianjie\user Crypto2009-05-21 09:03 <DIR> lilianjie\user Protect2009-11-13 15:53 <DIR> lilianjie\user SystemCertificates 0 0 C:\Documents and Settings\user\Application Data\Microsoft\Credentials 2009-05-21 09:02 <DIR> lilianjie\user .2009-05-21 09:02 <DIR> lilianjie\user ..2009-05-21 09:02 <DIR> lilianjie\user S-1-5-21-1343024091-1682526488-839522115-1003 0 0 C:\Documents and Settings\user\Application Data\Microsoft\Credentials\S-1-5-21-1343024091-1682526488-839522115-1003 2009-05-21 09:02 <DIR> lilianjie\user .2009-05-21 09:02 <DIR> lilianjie\user .. 0 0 C:\Documents and Settings\user\Application Data\Microsoft\CryptnetUrlCache 2009-11-13 12:17 <DIR> lilianjie\user .2009-11-13 12:17 <DIR> lilianjie\user ..2009-11-13 12:37 <DIR> lilianjie\user Content2009-11-13 12:37 <DIR> lilianjie\user MetaData 0 0 C:\Documents and Settings\user\Application Data\Microsoft\CryptnetUrlCache\Content 2009-11-13 12:37 <DIR> lilianjie\user .2009-11-13 12:37 <DIR> lilianjie\user ..2009-11-13 12:37 18 lilianjie\user 2BF68F4714092295550497DD56F570042009-11-13 12:37 29,982 lilianjie\user 94308059B57B3142E455B38A6EB920152009-11-13 12:17 558 lilianjie\user A44F4E7CB3133FF765C39A53AD8FCFDD2009-11-13 12:37 1,776 lilianjie\user F6DEB9C1F3251400F7D6EB743CB14FB4 4 32,334 C:\Documents and Settings\user\Application Data\Microsoft\CryptnetUrlCache\MetaData 2009-11-13 12:37 <DIR> lilianjie\user .2009-11-13 12:37 <DIR> lilianjie\user ..2009-11-13 12:37 216 lilianjie\user 2BF68F4714092295550497DD56F570042009-11-13 12:37 216 lilianjie\user 94308059B57B3142E455B38A6EB920152009-11-13 12:17 146 lilianjie\user A44F4E7CB3133FF765C39A53AD8FCFDD2009-11-13 12:37 154 lilianjie\user F6DEB9C1F3251400F7D6EB743CB14FB4 4 732 C:\Documents and Settings\user\Application Data\Microsoft\Crypto 2009-05-21 09:03 <DIR> lilianjie\user .2009-05-21 09:03 <DIR> lilianjie\user ..2009-05-21 09:03 <DIR> lilianjie\user RSA 0 0 C:\Documents and Settings\user\Application Data\Microsoft\Crypto\RSA 2009-05-21 09:03 <DIR> lilianjie\user .2009-05-21 09:03 <DIR> lilianjie\user ..2009-11-13 15:52 <DIR> lilianjie\user S-1-5-21-1343024091-1682526488-839522115-1003 0 0 C:\Documents and Settings\user\Application Data\Microsoft\Crypto\RSA\S-1-5-21-1343024091-1682526488-839522115-1003 2009-11-13 15:52 <DIR> lilianjie\user .2009-11-13 15:52 <DIR> lilianjie\user ..2009-11-13 15:52 1,289 lilianjie\user 7461d94cb614c0f44cc7be39cbd46908_7af661bb-c176-4e00-9bfa-39a407ce92292009-11-13 15:37 1,287 lilianjie\user 789853d404df42279b0ca5f3b1df5c33_7af661bb-c176-4e00-9bfa-39a407ce92292009-11-13 15:48 1,289 lilianjie\user c668b7370476ea0ed5b129bddb850591_7af661bb-c176-4e00-9bfa-39a407ce92292009-06-01 08:22 61 lilianjie\user d1adb89f57202f6f2b1b0c17c20f91ff_7af661bb-c176-4e00-9bfa-39a407ce9229 4 3,926 C:\Documents and Settings\user\Application Data\Microsoft\Internet Explorer 2009-09-04 08:38 2,694 lilianjie\user Desktop.htt 1 2,694 C:\Documents and Settings\user\Application Data\Microsoft\Internet Explorer\Quick Launch 2009-05-21 09:03 56 lilianjie\user desktop.ini 1 56 C:\Documents and Settings\user\Application Data\Microsoft\Protect 2009-05-21 09:03 <DIR> lilianjie\user .2009-05-21 09:03 <DIR> lilianjie\user ..2009-05-21 09:03 24 lilianjie\user CREDHIST2009-09-04 08:38 <DIR> lilianjie\user S-1-5-21-1343024091-1682526488-839522115-1003 1 24 C:\Documents and Settings\user\Application Data\Microsoft\Protect\S-1-5-21-1343024091-1682526488-839522115-1003 2009-09-04 08:38 <DIR> lilianjie\user .2009-09-04 08:38 <DIR> lilianjie\user ..2009-09-04 08:38 388 lilianjie\user a82c3ef6-aec5-4306-9ad7-82916a3861f22009-05-21 09:03 388 lilianjie\user f47bfb48-6f54-4410-8fea-d832c88242712009-09-04 08:38 24 lilianjie\user Preferred 3 800 C:\Documents and Settings\user\Application Data\Microsoft\SystemCertificates 2009-11-13 15:53 <DIR> lilianjie\user .2009-11-13 15:53 <DIR> lilianjie\user ..2009-11-13 15:48 <DIR> lilianjie\user My2009-11-13 15:53 <DIR> lilianjie\user Request 0 0 C:\Documents and Settings\user\Application Data\Microsoft\SystemCertificates\My 2009-11-13 15:48 <DIR> lilianjie\user .2009-11-13 15:48 <DIR> lilianjie\user ..2009-11-13 15:48 <DIR> lilianjie\user Certificates2008-08-11 13:29 <DIR> lilianjie\user CRLs2008-08-11 13:29 <DIR> lilianjie\user CTLs2009-11-13 15:48 <DIR> lilianjie\user Keys 0 0 C:\Documents and Settings\user\Application Data\Microsoft\SystemCertificates\My\Certificates 2009-11-13 15:48 <DIR> lilianjie\user .2009-11-13 15:48 <DIR> lilianjie\user ..2009-11-13 15:49 927 lilianjie\user FF30A697D17413A758B573B4431895632438A455 1 927 C:\Documents and Settings\user\Application Data\Microsoft\SystemCertificates\My\CRLs 2008-08-11 13:29 <DIR> lilianjie\user .2008-08-11 13:29 <DIR> lilianjie\user .. 0 0 C:\Documents and Settings\user\Application Data\Microsoft\SystemCertificates\My\CTLs 2008-08-11 13:29 <DIR> lilianjie\user .2008-08-11 13:29 <DIR> lilianjie\user .. 0 0 C:\Documents and Settings\user\Application Data\Microsoft\SystemCertificates\My\Keys 2009-11-13 15:48 <DIR> lilianjie\user .2009-11-13 15:48 <DIR> lilianjie\user ..2009-11-13 15:48 240 lilianjie\user 283C7AC8E4332E9888BE8B38B61B0B3C68F052DE 1 240 C:\Documents and Settings\user\Application Data\Microsoft\SystemCertificates\Request 2009-11-13 15:53 <DIR> lilianjie\user .2009-11-13 15:53 <DIR> lilianjie\user ..2009-11-13 15:53 <DIR> lilianjie\user Certificates2009-11-13 15:53 <DIR> lilianjie\user CRLs2009-11-13 15:53 <DIR> lilianjie\user CTLs 0 0 C:\Documents and Settings\user\Application Data\Microsoft\SystemCertificates\Request\Certificates 2009-11-13 15:53 <DIR> lilianjie\user .2009-11-13 15:53 <DIR> lilianjie\user .. 0 0 C:\Documents and Settings\user\Application Data\Microsoft\SystemCertificates\Request\CRLs 2009-11-13 15:53 <DIR> lilianjie\user .2009-11-13 15:53 <DIR> lilianjie\user .. 0 0 C:\Documents and Settings\user\Application Data\Microsoft\SystemCertificates\Request\CTLs 2009-11-13 15:53 <DIR> lilianjie\user .2009-11-13 15:53 <DIR> lilianjie\user .. 0 0 : 20 41,733 62 35,455,127,552