oss-fuzz/projects/bc-java/PEMParserFuzzer.java

44 lines
1.4 KiB
Java

// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////////
import com.code_intelligence.jazzer.api.FuzzedDataProvider;
import java.io.Reader;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.ByteArrayInputStream;
import org.bouncycastle.openssl.PEMParser;
import java.io.IOException;
import org.bouncycastle.util.encoders.DecoderException;
public class PEMParserFuzzer {
public static void fuzzerTestOneInput(FuzzedDataProvider data) {
ByteArrayInputStream bais = new ByteArrayInputStream(data.consumeRemainingAsBytes());
Reader reader = new BufferedReader(new InputStreamReader(bais));
PEMParser pemparser = new PEMParser(reader);
try{
while (pemparser.readObject() != null){
//empty body
}
}
catch(IOException | DecoderException e){
return;
}
}
}