(squash this) Note not to overwrite aead's.

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ValarDragon 2018-07-28 06:32:54 -07:00
parent c03ad56d55
commit ce9ddc7cd7

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@ -64,6 +64,8 @@ In decryption, we read the `algo_name`, and then instantiate a new AEAD with the
Then we call the AEAD's decrypt method on the provided nonce/ciphertext.
`RegisterSymmetric` allows a downstream user to add their own desired AEAD to the symmetric package.
It will error if the AEAD name is already registered.
This prevents a malicious import from modifying / nullifying an AEAD at runtime.
## Implementation strategy