Enum umbral_pre::DecryptionError

pub enum DecryptionError {
    CiphertextTooShort,
    AuthenticationFailed,
}

Errors that can happend during symmetric decryption.

Variants

CiphertextTooShort

Ciphertext (which should be prepended by the nonce) is shorter than the nonce length.

AuthenticationFailed

The ciphertext and the attached authentication data are inconsistent. This can happen if:

• an incorrect key is used,
• the ciphertext is modified or cut short,
• an incorrect authentication data is provided on decryption.

Trait Implementations

impl Debug for DecryptionError

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

Formats the value using the given formatter.

impl Display for DecryptionError

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

Formats the value using the given formatter.

impl PartialEq<DecryptionError> for DecryptionError

fn eq(&self, other: &DecryptionError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DecryptionError

impl StructuralEq for DecryptionError

impl StructuralPartialEq for DecryptionError