Camel PGP unmarshalling fails with "java.io.IOException: unknown object in stream: 47"

Issue

• Camel PGP unmarshalling fails with the following exception:

java.io.IOException: unknown object in stream: 47
    at org.bouncycastle.openpgp.PGPObjectFactory.nextObject(Unknown Source)
    at org.apache.camel.converter.crypto.PGPKeyAccessDataFormat.getDecryptedData(PGPKeyAccessDataFormat.java:431)
    at org.apache.camel.converter.crypto.PGPKeyAccessDataFormat.unmarshal(PGPKeyAccessDataFormat.java:372)
    at org.apache.camel.processor.UnmarshalProcessor.process(UnmarshalProcessor.java:69)
    at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:548)
    at org.apache.camel.processor.CamelInternalProcessor.process(CamelInternalProcessor.java:201)