// Code generated by mkconsts.go. DO NOT EDIT.

//go:build !goexperiment.boringcrypto

package goexperiment

const BoringCrypto = false

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build boringcrypto

// Package fipstls allows control over whether crypto/tls requires FIPS-approved settings.
// This package only exists with GOEXPERIMENT=boringcrypto, but the effects are independent
// of the use of BoringCrypto.
package fipstls

import (
	"internal/stringslite"
	"sync/atomic"
)

var required atomic.Bool

// Package boring provides access to BoringCrypto implementation functions.
// Check the constant Enabled to find out whether BoringCrypto is available.
// If BoringCrypto is not available, the functions in this package all panic.
package boring

// Enabled reports whether BoringCrypto is available.
// When enabled is false, all functions in this package panic.
//
// BoringCrypto is only available on linux/amd64 and linux/arm64 systems.

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

//go:build boringcrypto

package tls

import "crypto/internal/boring/fipstls"

// needFIPS returns fipstls.Required(), which is not available without the
// boringcrypto build tag.
func needFIPS() bool {
	return fipstls.Required()

	if C._goboringcrypto_gosha1(unsafe.Pointer(&*addr(p)), C.size_t(len(p)), unsafe.Pointer(&*addr(sum[:]))) == 0 {
		panic("boringcrypto: SHA1 failed")
	}
	return
}

func SHA224(p []byte) (sum [28]byte) {
	if C._goboringcrypto_gosha224(unsafe.Pointer(&*addr(p)), C.size_t(len(p)), unsafe.Pointer(&*addr(sum[:]))) == 0 {
		panic("boringcrypto: SHA224 failed")
	}
	return
}

func SHA256(p []byte) (sum [32]byte) {

#define START \
	BYTE $0xEB; BYTE $0x1D; BYTE $0xF4; BYTE $0x48; BYTE $0xF4; BYTE $0x4B; BYTE $0xF4

#define END \
	BYTE $0xC3

// BoringCrypto indicates that BoringCrypto (in particular, its func init) is present.
TEXT ·BoringCrypto(SB),NOSPLIT,$0
	START
	BYTE $0xB3; BYTE $0x32; BYTE $0xF5; BYTE $0x28;
	BYTE $0x13; BYTE $0xA3; BYTE $0xB4; BYTE $0x50;
	BYTE $0xD4; BYTE $0x41; BYTE $0xCC; BYTE $0x24;

// Copyright 2022 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 boringcrypto

package main

import (
	"fmt"
	"os"
)

func init() {
	fmt.Printf("SKIP with boringcrypto enabled\n")
	os.Exit(0)

// license that can be found in the LICENSE file.

// This header file describes the BoringCrypto ABI as built for use in Go.
// The BoringCrypto build for Go (which generates goboringcrypto_*.syso)
// takes the standard libcrypto.a from BoringCrypto and adds the prefix
// _goboringcrypto_ to every symbol, to avoid possible conflicts with
// code wrapping a different BoringCrypto or OpenSSL.
//
// To make this header standalone (so that building Go does not require

// license that can be found in the LICENSE file.

//go:build !boringcrypto

package ecdsa

import "crypto/internal/boring"

func boringPublicKey(*PublicKey) (*boring.PublicKeyECDSA, error) {
	panic("boringcrypto: not available")
}
func boringPrivateKey(*PrivateKey) (*boring.PrivateKeyECDSA, error) {
	panic("boringcrypto: not available")

BoringCrypto (the core of [BoringSSL](https://boringssl.googlesource.com/boringssl/))
for various crypto primitives, in furtherance of some work related to FIPS 140.
We have heard that some external users of Go would be
interested in this code as well, so we have published this code
here in the main Go repository behind the setting GOEXPERIMENT=boringcrypto.

Use of GOEXPERIMENT=boringcrypto outside Google is _unsupported_.