fuzz_test.go

Documentation: github.com/google/certificate-transparency-go/ctutil

     1  // Copyright 2024 Google LLC. All Rights Reserved.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package ctutil
    16  
    17  import (
    18  	"github.com/google/certificate-transparency-go/x509"
    19  	"github.com/google/certificate-transparency-go/x509util"
    20  	"testing"
    21  )
    22  
    23  func FuzzVerifySCTTest(f *testing.F) {
    24  	f.Fuzz(func(t *testing.T, publicKey, certData []byte) {
    25  		cert, err := x509.ParseCertificate(certData)
    26  		if err != nil {
    27  			t.Skip()
    28  		}
    29  		scts, err := x509util.ParseSCTsFromCertificate(cert.Raw)
    30  		if err != nil {
    31  			t.Skip()
    32  		}
    33  		chain, err := x509.ParseCertificates(cert.Raw)
    34  		if err != nil {
    35  			t.Skip()
    36  		}
    37  		pub, err := x509.ParsePKIXPublicKey(publicKey)
    38  		if err != nil {
    39  			t.Skip()
    40  		}
    41  		_ = VerifySCT(pub, chain, scts[0], true)
    42  
    43  	})
    44  }
    45
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