Function sha256Digest

db/attachment.go:458–462

sha256Digest returns sha256 digest of the input bytes encoded by using the standard base64 encoding, as defined in RFC 4648.

(key []byte)

// sha256Digest returns sha256 digest of the input bytes encoded
// by using the standard base64 encoding, as defined in RFC 4648.
func sha256Digest(key []byte) string {
	digester := sha256.New()
	digester.Write(key)
	return base64.StdEncoding.EncodeToString(digester.Sum(nil))
}