How iis 7 generates etags

Question

which method / algorithm does iis 7 use to create etags. I'm looking for the exact one, not "well they use date checksum"

This leaves a lot of questions. What algorithm is for the checksum whose date is the date format (short, utc, 'mm-dd-yyyy ttad', 'MMDDDYYY', etc.)

Thanks in advance. I looked through the network and can not find the answer.

+7

iis iis-7 etag

ttomsen Sep 03 '09 at 16:43

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1 answer

Lex li · Accepted Answer · 2009-09-04T07:23:23+0000

IIS Created ETag Two-Part

Filetimestamp: ChangeNumber

according to

As you noticed, the algorithm is not publicly available. But why are you interested in this? If you do not create an IIS clone.