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E2eStreamEncryptor

rings_node::prelude::message::e2e

Struct E2eStreamEncryptor 

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pub struct E2eStreamEncryptor { /* private fields */ }
Expand description

Stateful streaming encryptor for direct ElGamal body frames.

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impl E2eStreamEncryptor

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pub fn new( stream_id: Uuid, sender_public_key: PublicKey<33>, recipient_public_key: PublicKey<33>, ) -> Result<E2eStreamEncryptor, Error>

Create a direct ElGamal streaming encryptor for recipient_public_key.

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pub fn encrypt_next( &mut self, plaintext: &[u8], rng: &mut impl RngCore, ) -> Result<E2eStreamFrame, Error>

Encrypt one non-final plaintext frame.

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pub fn encrypt_next_with_default_rng( &mut self, plaintext: &[u8], ) -> Result<E2eStreamFrame, Error>

Encrypt one non-final plaintext frame with the default thread-local RNG.

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pub fn encrypt_final( &mut self, plaintext: &[u8], rng: &mut impl RngCore, ) -> Result<E2eStreamFrame, Error>

Encrypt the final plaintext frame and close this stream.

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pub fn encrypt_final_with_default_rng( &mut self, plaintext: &[u8], ) -> Result<E2eStreamFrame, Error>

Encrypt the final plaintext frame with the default thread-local RNG.

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