Hey guys, I try to find information on how to calculate the CIDv0 or CIDv1 from a known SHA256 sum, I couldn’t find info on that, other that SHA256 is used in the CID. I want to be able to receive a file from IPFS without knowing the CIDv0/1 but only the SHA256 sum. Best regards

Receive a file with an known SHA256 sum from IPFS

milahu January 11, 2023, 12:02pm 14

see also

Topic		Replies	Views
What is the formula to calculate cid from sha256 hash Protocol	9	485	June 13, 2023
Why does the same file result in different sha256 in cid? Help go-ipfs	4	537	June 14, 2022
File hash is different from original Help	28	2013	September 16, 2020
Manually calculate the IPFS CID v2 Help	7	3029	July 19, 2021
Is there an API method to get the IPFS hash of a file? Help	8	1149	May 17, 2023