var encoding/asn1.NullBytes

4 uses

	encoding/asn1 (current package)
		asn1.go#L219: var NullBytes = []byte{TagNull, 0}

	crypto/x509
		parser.go#L226: 		if !bytes.Equal(params.FullBytes, asn1.NullBytes) {
		x509.go#L452: 	if (len(params.Hash.Parameters.FullBytes) != 0 && !bytes.Equal(params.Hash.Parameters.FullBytes, asn1.NullBytes)) ||
		x509.go#L455: 		(len(mgf1HashFunc.Parameters.FullBytes) != 0 && !bytes.Equal(mgf1HashFunc.Parameters.FullBytes, asn1.NullBytes)) ||

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