StreamCipher

fxfs_crypto

Struct StreamCipher 

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pub struct StreamCipher(/* private fields */);
Expand description

A thin wrapper around a ChaCha20 stream cipher. This will use a zero nonce. NOTE: Great care must be taken not to encrypt different plaintext with the same key and offset (even across multiple boots), so consider if this suits your purpose before using it.

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impl StreamCipher

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pub fn new(key: &UnwrappedKey, offset: u64) -> Self

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pub fn encrypt(&mut self, buffer: &mut [u8])

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pub fn decrypt(&mut self, buffer: &mut [u8])

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pub fn offset(&self) -> u64

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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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impl<T, D> Encode<Ambiguous2, D> for T
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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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