Blowfish encryption is broken
% cat blowfish.sq.pgp
-----BEGIN PGP MESSAGE-----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=znnP
-----END PGP MESSAGE-----
% glue/sopgpy decrypt data/certificates/bob-secret.pgp < blowfish.sq.pgp
/home/teythoon/repos/pep/openpgp-interoperability-test-suite/venv/lib/python3.7/site-packages/pgpy/decorators.py:129: UserWarning: Message was encrypted with this key's subkey: 7C2FAA4DF93C37B2. Decrypting with that...
return action(_key, *args, **kwargs)
WARNING:root:could not decrypt with D1A6 6E1A 23B1 82C9 980F 788C FBFC C82A 015E 7330
ERROR:root:SOPCouldNotDecrypt could not find anything capable of decryption
% glue/gpg decrypt data/certificates/bob-secret.pgp blowfish.sq.pgp
gpg: no valid OpenPGP data found.
% sq decrypt --dump-session-key --secret-key-file data/certificates/bob-secret.pgp blowfish.sq.pgp
Session key: B67714519075BFEAA2862EA9FCB2B993EEC18F1DE2C515C410A7D3AAFC2679946B0BF6D471E6DAA287C4A115C97E8359A7BF4E57165746AA
Encrypted using Blowfish (128 bit key, 16 rounds)
Encrypted using Blowfish.