Comments (1)
sure, here's how to do that in Go:
h := blake3.New(64, nil) // 512-bit output, no key
h.Write([]byte("This is the first array of byte."))
h.Write([]byte("<A VERY LONG STRING>"))
result := h.Sum(nil)
In Go, we typically use the io.Reader
and io.Writer
interfaces when working with lots of data. For example, if your data is stored in a file, you could do this:
f, _ := os.Open("path/to/file")
h := blake3.New(64, nil)
h.Write([]byte("This is the first array of byte."))
io.Copy(h, f) // stream the file contents into the hash
result := h.Sum(nil)
This works because io.Copy
streams data from an io.Reader
(in this case, f
, the file) to an io.Writer
(in this case, h
, the hash).
Hope this helps!
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