INNER CODE UNIT · Go

NewReader

aead/minisign · minisign.go:72

func NewReader(r io.Reader) *Reader {
	h, err := blake2b.New512(nil)
	if err != nil {
		panic(err)
	}
	return &Reader{
		message: r,
		hash:    h,
	}
}

// Read reads from the underlying io.Reader as specified
// by the io.Reader interface.
func (r *Reader) Read(p []byte) (int, error) {
	n, err := r.message.Read(p)
	r.hash.Write(p[:n])
	return n, err
}

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