Enum CryptoError 

pub enum CryptoError {
    KeyDerivation(String),
    Encryption(String),
    Decryption(String),
    Integrity(String),
    Other(String),
}

Errors originating from cryptographic operations.

Variants

KeyDerivation(String)

Key derivation failure (Argon2id / PBKDF2)

Encryption(String)

Encryption failure

Decryption(String)

Decryption failure (wrong key, corrupted ciphertext, …)

Integrity(String)

Data integrity check mismatch (HMAC / SHA-256)

Other(String)

Generic / uncategorised crypto error

Trait Implementations

impl Debug for CryptoError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for CryptoError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for CryptoError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<CryptoError> for VaultError

fn from(err: CryptoError) -> Self

Converts to this type from the input type.