Encryptor

gestura_core_security::encryption

Struct Encryptor 

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

AES-256-GCM encryptor for protecting sensitive data

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impl Encryptor

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pub fn new() -> Result<Self, AppError>

Create a new encryptor with a randomly generated key

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pub fn from_key(key_bytes: &[u8; 32]) -> Result<Self, AppError>

Create an encryptor from an existing 32-byte key

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pub fn encrypt(&self, data: &[u8]) -> Result<Vec<u8>, AppError>

Encrypt data, prepending the nonce to the ciphertext

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pub fn decrypt(&self, encrypted_data: &[u8]) -> Result<Vec<u8>, AppError>

Decrypt data (nonce is expected to be prepended)

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