c# - How can i create a checksum from a DataTable object? -

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i have datatable 45-50 columns , 45-50 rows , want create checksum text or md5, sha1, don't know 1 better. i'll create text , search in database if there 1 more of it. text length must between 100-200 character, don't know if can it. what's opinions , how can that?

thanks.

well algorithm wise, either md5 or sha1 (newer) work checksum.

couple of things though:

  • why text length need between 100-200 characters? it's still hash, , portrays same information no matter length.
  • what looking do?
  • what part require with?

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