golang notboring 代码
文件路径：/src/crypto/sha1/notboring.go
// Copyright 2009 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build cmd_go_bootstrap || !cgo
// +build cmd_go_bootstrap !cgo
package sha1
import (
"hash"
)
const boringEnabled = false
func boringNewSHA1() hash.Hash { panic("boringcrypto: not available") }
func boringUnreachable() {}
func boringSHA1([]byte) [20]byte { panic("boringcrypto: not available") }