Protect for algorithm downgrades on decryption

1hub / springburg

OpenPGP for .NET

MIT License

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Protect for algorithm downgrades on decryption #17

Open filipnavara opened 3 years ago

filipnavara commented 3 years ago

If a key specifies preferred algorithms and someone sends us a message with an algorithm that is neither in the list or the historical RFC fallback defaults (AES128, 3DES, CAST5) we should reject the message.