#shasum — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #shasum, aggregated by home.social.
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#go #sha #ShaSum #tips #cryptography
SHA256 sum of a message
```
func sha256Sum(msg []byte) []byte {
msgHash := sha256.New()
_, err := msgHash.Write(msg)
if err != nil {
return nil
}
return msgHash.Sum(nil)
}
``` -
One diff is generating a checksum for the JSON file. The WinPC users use md5sum. Found on the mac that there is #shasum that does the sha256 checksum generation:
shasum -a 256 <file name>
That seems to work.
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tired: check a key fingerprint manually by cross-checking multiple digits at a time.
wired: go #crossEyed to see flashing digits.