Struct crypt_guard::Decrypt

pub struct Decrypt;

Implementations

impl Decrypt

pub fn new() -> Self

pub async fn generate_original_filename<'a>( &self, encrypted_path: &'a str ) -> String

pub fn extract_signature( signed_data: &[u8] ) -> Result<(Vec<u8>, DetachedSignature), CryptError>

pub fn verify_signature( &self, signature: DetachedSignature, message: &[u8], public_key: &PublicKey ) -> Result<bool, SigningErr>

pub fn verify_hmac( &self, key: &[u8], data_with_hmac: &[u8], hmac_len: usize ) -> Result<Vec<u8>, &'static str>

pub fn extract_encrypted_message( &self, message: &str ) -> Result<Vec<u8>, CryptError>

pub async fn decrypt( &self, secret_key: PathBuf, ciphertext: PathBuf, decrypt: &str, action: ActionType, hmac_key: &[u8], nonce: Option<&[u8; 24]> ) -> Result<(), CryptError>

impl Decrypt

pub async fn decrypt_data( &self, data: &[u8], key: &[u8] ) -> Result<Vec<u8>, CryptError>

pub async fn decrypt_file( &self, encrypted_file_path: &PathBuf, key: &dyn SharedSecret, hmac_key: &[u8] ) -> Result<Vec<u8>, CryptError>

pub async fn decrypt_msg( &self, encrypted_data_with_hmac: &[u8], key: &dyn SharedSecret, hmac_key: &[u8], safe: bool ) -> Result<String, CryptError>

impl Decrypt

pub async fn decrypt_data_xchacha20( &self, encrypted_data: &[u8], nonce: &[u8; 24], key: &[u8] ) -> Result<Vec<u8>, CryptError>

pub async fn decrypt_file_xchacha20( &self, encrypted_file_path: &PathBuf, key: &dyn SharedSecret, nonce: &[u8; 24], hmac_key: &[u8] ) -> Result<Vec<u8>, CryptError>

pub async fn decrypt_msg_xchacha20( &self, encrypted_data_with_hmac: &[u8], key: &dyn SharedSecret, nonce: &[u8; 24], hmac_key: &[u8], safe: bool ) -> Result<String, CryptError>