[Cryptix-users] stream decrypt unsigned file

[George L. <Ge...@Pr...>]

I am using the StreamDecryptVerify sample to decrypt a file that I have
previously encrypted but not signed.  I am getting the following
exception:

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java.io.IOException: cryptix.openpgp.PGPFatalDataFormatException: Read
tried past end of inputstream.

        at
cryptix.openpgp.provider.PGPDecodedMessageInputStream$LiteralInputStream
.read(PGPDecodedMessageInputStream.java:595)

        at
cryptix.openpgp.provider.PGPDecodedMessageInputStream.engineRead(PGPDeco
dedMessageInputStream.java:472)

        at
cryptix.message.stream.DecodedMessageInputStream.read(DecodedMessageInpu
tStream.java:156)

        at java.io.InputStream.read(InputStream.java:89)

        at
com.proginet.sift.pgp.VerifyDecompressDecryptFile.decrypt(VerifyDecompre
ssDecryptFile.java:117)

        at
com.proginet.sift.pgp.VerifyDecompressDecryptFile.start(VerifyDecompress
DecryptFile.java:63)

        at
com.proginet.sift.pgp.VerifyDecompressDecryptFile.main(VerifyDecompressD
ecryptFile.java:54)

java.lang.Exception: IO error.

        at
com.proginet.sift.pgp.VerifyDecompressDecryptFile.decrypt(VerifyDecompre
ssDecryptFile.java:176)

        at
com.proginet.sift.pgp.VerifyDecompressDecryptFile.start(VerifyDecompress
DecryptFile.java:63)

        at
com.proginet.sift.pgp.VerifyDecompressDecryptFile.main(VerifyDecompressD
ecryptFile.java:54)

IO error.

When I encrypt and sign the file the decryption works fine.

What is causing this problem?

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Thanks,

George

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