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How can I obtain and validate the checksum for a UIM probe


Article ID: 238207


Updated On:


DX Unified Infrastructure Management (Nimsoft / UIM) DX Unified Infrastructure Management (Nimsoft / UIM) CA Unified Infrastructure Management SaaS (Nimsoft / UIM) Unified Infrastructure Management for Mainframe


I am working with a customer that requires validating the software we are deploying hasn't been modified. The do this by checking the release notes or other Broadcom provided documentation that contains the checksum for the software.


- Security policy

- Some customer require software validation (pre and post-download)


  • Release : 20.3
  • Component : UIM - CABI
  • UIM 20.3 or higher


If the checksums are not provided or simply not currently available via the Support site, e.g., in the Release Notes, please contact Broadcom Support for the checksums.

Once you obtain the correct checksums, you can validate them.

On Windows 10 you can use the certutil utility to display and compare the hash, for example:

C:\>certutil -hashfile C:\FCIV\ SHA1
SHA1 hash of C:\FCIV\
CertUtil: -hashfile command completed successfully.

C:\>certutil -hashfile C:\FCIV\ SHA256
SHA256 hash of C:\FCIV\
CertUtil: -hashfile command completed successfully.

You can use certutil to calculate a checksum of any file.

If you want to verify the checksum against a different algorithm such as SHA512 or SHA256, all you need to do is replace MD5 in your command with the desired algorithm.

Hash algorithm options for certutil include: MD2 MD4 MD5 SHA1 SHA256 SHA384 SHA512

How to verify MD5 checksum of files
Once you’ve got the checksum value, it is time to verify it. If you received this file from a company, friend, or over email, you can ask the sender for checksum value. If both the values match, your file has not been tampered with or distorted during transmission. If you downloaded this file from a website, you can look on the download page for checksums mentioned by the developer.

C:\>certutil -hashfile C:\FCIV\ md5
MD5 hash of C:\FCIV\
CertUtil: -hashfile command completed successfully.

Additional Information

You may also choose to search the web, find and download the unsupported utility "Microsoft File Checksum Integrity Verifier V2.05."

// File Checksum Integrity Verifier version 2.05.
Usage:  fciv.exe [Commands] <Options>

Commands: ( Default -add )

        -add    <file | dir> : 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      : specify base path to remove from full path name

        -list            : List entries in the database.
        -v               : Verify hashes.
                         : Option: -bp basepath.

        -? -h -help      : Extended Help.

        -md5 | -sha1 | -both    : Specify hashtype, default md5.
        -xml db                 : Specify database format and name.

To display the MD5 hash of a file, type fciv.exe filename

C:\FCIV>fciv.exe C:\FCIV\
// File Checksum Integrity Verifier version 2.05.
895fcdb2a9fad2440477fc615dc4647e c:\fciv\