Windows-KB841290-x86-ENU.exe MD5值：58dc4df814685a165f58037499c89e76 --------------------------------------------------------- Version: 1.0 File Name: Windows-KB841290-x86-ENU.exe Date Published: 8/22/2012 File Size: 117 KB ---------------------------------------------------------- Microsoft (R) File Checksum Integrity Verifier V2.05 README file ================================================================ 1.What is File Checksum Integrity Verifier (FCIV)? 2.Features. 3.Syntax. 4.Database storage format. 5.Verification. 6.History. 1.What is fciv? --------------- Fciv is a command line utility that computes and verifies hashes of files. It computes a MD5 or SHA1 cryptographic hash of the content of the file. If the file is modified, the hash is different. With fciv, you can compute hashes of all your sensitive files. When you suspect that your system has been compromised, you can run a verification to determine which files have been modified. You can also schedule verifications regularily. 2.Features: ----------- - Hash algorithm: MD5 , SHA1 or both ( default MD5). - Display to screen or store hash and filename in a xml file. - Can recursively browse a directory ( ex fciv.exe c:\ -r ). - Exception list to specify files or directories that should not be computed. - Database listing. - hashes and signature verifications. - store filename with or without full path. 3.Syntax: --------- Usage: fciv.exe [Commands] Commands: ( Default -add ) -add : Compute hash and send to output (default screen). dir options: -r : recursive. -type : ex: -type *.exe. -exc file: list of directories that should not be computed. -wp : Without full path name. ( Default store full path) -bp : base path. The base path is removed from the path name of each entry -list : List entries in the database. -v