Enum EncryptionError 

pub enum EncryptionError {
    DataTooShort {
        len: usize,
        min: usize,
    },
    DataTooLong {
        len: usize,
        max: usize,
    },
    InvalidReferenceLength {
        len: usize,
    },
    InvalidKeyLength {
        len: usize,
    },
    OutputBufferTooSmall {
        len: usize,
        required: usize,
    },
}

Errors from encryption operations.

Variants

DataTooShort

Input data is shorter than the required minimum.

Fields

len: usize

Actual length.

min: usize

Minimum required length.

DataTooLong

Input data exceeds the maximum allowed length.

Fields

len: usize

Actual length.

max: usize

Maximum allowed length.

InvalidReferenceLength

Reference byte slice is not 32 or 64 bytes.

Fields

len: usize

Actual length.

InvalidKeyLength

Key byte slice is not 32 bytes.

Fields

len: usize

Actual length.

OutputBufferTooSmall

Output buffer is too small for decryption.

Fields

len: usize

Actual buffer length.

required: usize

Required buffer length.

Trait Implementations

impl Debug for EncryptionError

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

Formats the value using the given formatter.

impl Display for EncryptionError

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

Formats the value using the given formatter.

impl Error for EncryptionError

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<EncryptionError> for PrimitivesError

fn from(source: EncryptionError) -> Self

Converts to this type from the input type.

impl From<EncryptionError> for FileError

fn from(source: EncryptionError) -> Self

Converts to this type from the input type.