I don't have experience with this particular module only with PGP/GPG in general, so I saw this error. I know however that there are different binary formats for RSA/DSA keys, and PGP/GPG keys are such. E.g. I had to convert an binary RSA key generated under Windows once to a different format to use it under Linux.

Just try to import the binary key with GPG or the PGP freeware and then to export it again in ASCII format.

In reply to Re^3: Decrypting a message with Crypt::OpenPGP by mscharrer
in thread Decrypting a message with Crypt::OpenPGP by willjones

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