}

	if Verify(publicKey, msg, sig) {
		t.Fatal("non-canonical signature accepted")
	}
}

func TestAllocations(t *testing.T) {
	if boring.Enabled {
		t.Skip("skipping allocations test with BoringCrypto")
	}
	testenv.SkipIfOptimizationOff(t)

	if allocs := testing.AllocsPerRun(100, func() {
		seed := make([]byte, SeedSize)
		message := []byte("Hello, world!")
		priv := NewKeyFromSeed(seed)

	if err != nil {
		return nil, err
	}

	if boring.Enabled {
		bkey, err := boringPrivateKey(priv)
		if err != nil {
			return nil, err
		}
		// Note: BoringCrypto always does decrypt "withCheck".
		// (It's not just decrypt.)
		s, err := boring.DecryptRSANoPadding(bkey, em)
		if err != nil {
			return nil, err
		}
		return s, nil
	}

	}
}

// Tests that blockGeneric (pure Go) and block (in assembly for some architectures) match.
func TestBlockGeneric(t *testing.T) {
	if boring.Enabled {
		t.Skip("BoringCrypto doesn't expose digest")
	}
	for i := 1; i < 30; i++ { // arbitrary factor
		gen, asm := New().(*digest), New().(*digest)
		buf := make([]byte, BlockSize*i)
		rand.Read(buf)
		blockGeneric(gen, buf)

// Copyright 2017 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 tls

import (
	"crypto/ecdsa"
	"crypto/elliptic"
	"crypto/internal/boring/fipstls"
	"crypto/rand"
	"crypto/rsa"
	"crypto/x509"
	"crypto/x509/pkix"
	"encoding/pem"
	"fmt"
	"internal/obscuretestdata"
	"math/big"
	"net"
	"runtime"

			}

			// Doing a static link with boringcrypto gets
			// a C linker warning on Linux.
			// in function `bio_ip_and_port_to_socket_and_addr':
			// warning: Using 'getaddrinfo' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
			if staticCheck.skip == nil && goos == "linux" && strings.Contains(goexperiment, "boringcrypto") {

		return cipher.NewCBCDecrypter(block, iv)
	}
	return cipher.NewCBCEncrypter(block, iv)
}

// macSHA1 returns a SHA-1 based constant time MAC.
func macSHA1(key []byte) hash.Hash {
	h := sha1.New
	// The BoringCrypto SHA1 does not have a constant-time
	// checksum function, so don't try to use it.
	if !boring.Enabled {
		h = newConstantTimeHash(h)
	}
	return hmac.New(h, key)
}

	}
}

// Tests that blockGeneric (pure Go) and block (in assembly for some architectures) match.
func TestBlockGeneric(t *testing.T) {
	if boring.Enabled {
		t.Skip("BoringCrypto doesn't expose digest")
	}
	gen, asm := New().(*digest), New().(*digest)
	buf := make([]byte, BlockSize*20) // arbitrary factor
	rand.Read(buf)
	blockGeneric(gen, buf)
	block(asm, buf)
	if *gen != *asm {

		return
	}
	if !bytes.Equal(dec, msg) {
		t.Errorf("got:%x want:%x (%+v)", dec, msg, priv)
	}
}

func TestAllocations(t *testing.T) {
	if boring.Enabled {
		t.Skip("skipping allocations test with BoringCrypto")
	}
	testenv.SkipIfOptimizationOff(t)

	m := []byte("Hello Gophers")
	c, err := EncryptPKCS1v15(rand.Reader, &test2048Key.PublicKey, m)
	if err != nil {
		t.Fatal(err)
	}

		for {
			<-uniqueMapCleanup
			cleanup()
		}
	}(f)
}

func clearpools() {
	// clear sync.Pools
	if poolcleanup != nil {
		poolcleanup()
	}

	// clear boringcrypto caches
	for _, p := range boringCaches {
		atomicstorep(p, nil)
	}

	// clear unique maps
	if uniqueMapCleanup != nil {
		select {
		case uniqueMapCleanup <- struct{}{}:
		default:

	}
}

// Tests that blockGeneric (pure Go) and block (in assembly for some architectures) match.
func TestBlockGeneric(t *testing.T) {
	if boring.Enabled {
		t.Skip("BoringCrypto doesn't expose digest")
	}
	gen, asm := New().(*digest), New().(*digest)
	buf := make([]byte, BlockSize*20) // arbitrary factor
	rand.Read(buf)
	blockGeneric(gen, buf)
	block(asm, buf)
	if *gen != *asm {