Fixed PGP encryption bug (invalid)

I created a PGP key pair and gave the other party a public key. They encrypt the message and send it to me. I am using Camel Crypto / PGP to try and decrypt it. I have a simple route setup in Camel 2.15.0:

from("direct://TestPGPDecrypt")
.routeId("TestPGPDecrypt")
.log(LoggingLevel.INFO, "com.company.camel.flows.CryptoFlows", "Calling PGP Decryption Using PGP Key: " + Vault.TestPGP.keyUserId)
.unmarshal(pgpDecryptTest)
.log(LoggingLevel.INFO, "com.company.camel.flows.CryptoFlows", "Decrypted Original ${header[CamelFileName]}")

      

        
        
        
      

    

With this, I pass the .asc file (Armored-ASCII) and I get the following exception:

Exchange[
    Id                  ID-MBProi7-54281-1432247325866-1-12
    ExchangePattern     InOnly
    BodyType            org.apache.camel.component.file.GenericFile
    Body                [Body is file based: GenericFile[2015-140-1244-yf3ar85p3zsqpfgk73_resp.asc]]
]

Stacktrace
------------------------------------------------------------------------------------------------------------------------
java.lang.IllegalArgumentException: The input message body has an invalid format.
The PGP decryption/verification processor expects a sequence of PGP packets of
the form (entries in brackets are optional and ellipses indicate repetition,
comma represents sequential composition, and vertical bar separates
alternatives): Public Key Encrypted Session Key ..., Symmetrically Encrypted Data 
| Sym. Encrypted and Integrity Protected Data, Compressed Data, (One Pass Signature ...,) Literal Data, (Signature ...,)  
    at org.apache.camel.converter.crypto.PGPKeyAccessDataFormat.getFormatException(PGPKeyAccessDataFormat.java:488)
    at org.apache.camel.converter.crypto.PGPKeyAccessDataFormat.getUncompressedData(PGPKeyAccessDataFormat.java:424)
    at org.apache.camel.converter.crypto.PGPKeyAccessDataFormat.unmarshal(PGPKeyAccessDataFormat.java:363)

      

        
        
        
      

    

Obviously, the problem is parsing the message "somewhere" - the stack shows that it is in this code inside the PGPKeyAccessDataFormat:

private InputStream getUncompressedData(InputStream encData) throws IOException, PGPException {
        PGPObjectFactory pgpFactory = new PGPObjectFactory(encData, new BcKeyFingerprintCalculator());
        Object compObj = pgpFactory.nextObject();
        if (!(compObj instanceof PGPCompressedData)) {
            throw getFormatException();
        }

      

        
        
        
      

    

I don't know why this input stream is not being returned as a PGPCompressedData instance ...

If I decrypt this file locally (Unix / Mac OS X) using gpg, no problem. Actually I can see the result of the multi-country run.

If I encrypt a local file and then try to decrypt it via Camel Crypto, no problem

I only have problems with this one file. I even tried to tweak the PGPDataFormat config to no avail:

PGPDataFormat pgpDecryptTest = new PGPDataFormat();
pgpDecryptTest.setKeyFileName(Vault.secret.keyFileName);
pgpDecryptTest.setKeyUserid(Vault.secret.keyUserId);
pgpDecryptTest.setArmored(true);
pgpDecryptTest.setPassword(Vault.secret.getTestKeyRingPwd());
pgpDecryptTest.setIntegrity(false);
pgpDecryptTest.setHashAlgorithm(HashAlgorithmTags.SHA1);
pgpDecryptTest.setAlgorithm(SymmetricKeyAlgorithmTags.TRIPLE_DES);
pgpDecryptTest.setSignatureKeyFileName(Vault.TRDParty.keyFileName);
pgpDecryptTest.setSignatureKeyUserid(Vault.TRDParty.keyUserId);
pgpDecryptTest.setSignatureVerificationOption("ignore");

      

        
        
        
      

    

Any ideas? [edit] As requested, here is information on PGP packages. Encrypted file that has Camel decryption problem:

gpg --list-packets 2015-140-1244-yf3ar85p3zsqpfgk73_resp.asc 
:pubkey enc packet: version 3, algo 1, keyid xxxxxxxxxxxxxxx
    data: [2046 bits]

You need a passphrase to unlock the secret key for
user: "Your Key <you@company.com>"
2048-bit RSA key, ID XXXXXXXX, created 2015-05-18 (main key ID YYYYYYYYY)

:encrypted data packet:
    length: 52051
gpg: encrypted with 2048-bit RSA key, ID XXXXXXXX, created 2015-05-18
      "Your Key <you@company.com>"
:onepass_sig packet: keyid ABVBBBBBBBBBB
    version 3, sigclass 0x00, digest 2, pubkey 17, last=1
:literal data packet:
    mode b (62), created 1432151886, name="",
    raw data: 51945 bytes
:signature packet: algo 17, keyid CCCCCCCCCCCCCC
    version 4, created 1432151886, md5len 0, sigclass 0x00
    digest algo 2, begin of digest e4 5a
    hashed subpkt 2 len 4 (sig created 2015-05-20)
    subpkt 16 len 8 (issuer key ID CCCCCCCCCCCCCC)
    data: [159 bits]
    data: [160 bits]
gpg: WARNING: message was not integrity protected

      

        
        
        
      

    

Then, to compare, I encrypted the (text version) of the same file content using gpg and then ran the list packages on it:

gpg --list-packets encrypted.asc 
:pubkey enc packet: version 3, algo 1, keyid XXXXXXXXXXX
    data: [2045 bits]

You need a passphrase to unlock the secret key for
user: "Your Key <you@company.com>"
2048-bit RSA key, ID 8EFFC26E, created 2015-05-18 (main key ID YYYYYYYYY)

:encrypted data packet:
    length: unknown
    mdc_method: 2
gpg: encrypted with 2048-bit RSA key, ID XXXXXXXX, created 2015-05-18
      "Your Key <you@company.com>"
:compressed packet: algo=2
:literal data packet:
    mode b (62), created 1432321235, name="clear.out.xml",
    raw data: 51945 bytes