github.com/MetalBlockchain/metalgo@v1.11.9/staking/verify_test.go (about)

     1  // Copyright (C) 2019-2024, Ava Labs, Inc. All rights reserved.
     2  // See the file LICENSE for licensing terms.
     3  
     4  package staking
     5  
     6  import (
     7  	"crypto"
     8  	"crypto/rand"
     9  	"testing"
    10  
    11  	"github.com/stretchr/testify/require"
    12  
    13  	"github.com/MetalBlockchain/metalgo/utils/hashing"
    14  )
    15  
    16  func BenchmarkSign(b *testing.B) {
    17  	tlsCert, err := NewTLSCert()
    18  	require.NoError(b, err)
    19  
    20  	signer := tlsCert.PrivateKey.(crypto.Signer)
    21  	msg := []byte("msg")
    22  	hash := hashing.ComputeHash256(msg)
    23  
    24  	b.ResetTimer()
    25  	for i := 0; i < b.N; i++ {
    26  		_, err := signer.Sign(rand.Reader, hash, crypto.SHA256)
    27  		require.NoError(b, err)
    28  	}
    29  }
    30  
    31  func BenchmarkVerify(b *testing.B) {
    32  	tlsCert, err := NewTLSCert()
    33  	require.NoError(b, err)
    34  
    35  	signer := tlsCert.PrivateKey.(crypto.Signer)
    36  	msg := []byte("msg")
    37  	signature, err := signer.Sign(
    38  		rand.Reader,
    39  		hashing.ComputeHash256(msg),
    40  		crypto.SHA256,
    41  	)
    42  	require.NoError(b, err)
    43  
    44  	certBytes := tlsCert.Leaf.Raw
    45  	cert, err := ParseCertificate(certBytes)
    46  	require.NoError(b, err)
    47  
    48  	b.ResetTimer()
    49  	for i := 0; i < b.N; i++ {
    50  		err := CheckSignature(cert, msg, signature)
    51  		require.NoError(b, err)
    52  	}
    53  }