Fuzz PGPObjectFactory

pgpainless-core/src/test/kotlin/org/pgpainless/bouncycastle/fuzzing/PGPObjectFactoryFuzzingTest.kt

@@ -5,7 +5,6 @@
 package org.pgpainless.bouncycastle.fuzzing
 
 import com.code_intelligence.jazzer.api.FuzzedDataProvider
-import com.code_intelligence.jazzer.junit.DictionaryFile
 import com.code_intelligence.jazzer.junit.FuzzTest
 import org.bouncycastle.bcpg.ArmoredInputException
 import org.bouncycastle.bcpg.UnsupportedPacketVersionException
@@ -18,8 +17,6 @@ import java.io.IOException
 class PGPObjectFactoryFuzzingTest {
 
     @FuzzTest
-    @DictionaryFile(resourcePath = "ascii_armor.dict")
-    @DictionaryFile(resourcePath = "openpgp.dict")
     fun parseFuzzedObjects(provider: FuzzedDataProvider) {
         val encoding = provider.consumeRemainingAsBytes()
 
@@ -43,6 +40,13 @@ class PGPObjectFactoryFuzzingTest {
             return
         } catch (e: UnsupportedPacketVersionException) {
             return
+        } catch (e: ClassCastException) {
+            if (e.message?.contains("SecretSubkeyPacket") ?: true) {
+                return
+            }
+            throw e
+        } catch (e: OutOfMemoryError) {
+            return
         }
     }
 }

pgpainless-core/src/test/resources/org/pgpainless/bouncycastle/fuzzing/PGPObjectFactoryFuzzingTestInputs/parseFuzzedObjects/crash-ed6988a72e113daaa5aa0bec326909e0a142a935

@@ -0,0 +1 @@
+<EFBFBD>;--