Enum CryptoError 

pub enum CryptoError {
    Encryption {
        reason: String,
    },
    Decryption {
        reason: String,
    },
    KeyDerivation {
        context: String,
        reason: String,
    },
    CiphertextTooShort {
        expected: usize,
        actual: usize,
    },
}

Errors from cryptographic operations.

Variants

Encryption

AES-256-GCM encryption failed.

Fields

reason: String

Decryption

AES-256-GCM decryption failed (wrong key, corrupted ciphertext, or tampered tag).

Fields

reason: String

KeyDerivation

HKDF key derivation failed.

Fields

context: String

reason: String

CiphertextTooShort

Ciphertext is too short to contain a valid nonce + tag.

Fields

expected: usize

actual: usize

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 BarrierError

fn from(source: CryptoError) -> Self

Converts to this type from the input type.

impl From<CryptoError> for SealError

fn from(source: CryptoError) -> Self

Converts to this type from the input type.