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  • The returned checksums should be ordered by their date oldest first.
  • No more than the maximum number of results specified in the request should be delivered. 
  • If the pillar itself only allows for transmitting fewer results than specified in the request the pillar should keep to its own maximum. 
  • If the pillar have more checksums than could be sent in the response, then the response should be marked as a PartialResult.
  • If limitations by minimum or maximum timestamp is present, the results should be inclusive. 
    • If a minimum timestamp is in place, then first result should matche the minimum limitation.
    • If a maximum timetamp is in place, then the last result should not be after the limitation. If the number of results is larger than the allowed maximum, the response should be marked as a PartialResult.

Checksum specification

 

Massive recalculations

 

Skrive noter:

 

checksum specifikationer

pillar specifikt om man vil svare på massive genberegninger

As part of the GetChecksums request, the type of checksum is specified. The protocol specifies a set of known hash algorithms, but is also open for extensions. 

Directly specified in the protocol are:

  • MD5
  • SHA-family of hash algorithms. 

When it comes to salted checksums HMAC is in conjunction with the algorithm. I.e. HMAC_MD5 or HMAC_SHA256.

The Checksum specification is per request and for all files that it pertains (a single file, or all).