Enum CryptoError 

#[non_exhaustive]
pub enum CryptoError {
    JcsInvalidNumber,
    JcsUnsupportedType,
    InvalidUuid(String),
    InvalidHex(String),
    InvalidSalt,
    NoRecipients,
    RecipientNotFound(u32),
    PayloadHashMismatch,
    SignatureError(String),
    EncryptionError(String),
    DecryptionError(String),
    KeyWrapError(String),
    SerializationError(String),
}

Errors that can occur during VES cryptographic operations

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

JcsInvalidNumber

JCS does not support Infinity or NaN values

JcsUnsupportedType

Cannot canonicalize the given type

InvalidUuid(String)

The provided UUID string is invalid

InvalidHex(String)

Invalid hex string

InvalidSalt

Salt must be exactly 16 bytes

NoRecipients

At least one recipient is required for encryption

RecipientNotFound(u32)

The specified recipient was not found in the encrypted payload

PayloadHashMismatch

The computed payload hash does not match the expected hash

SignatureError(String)

Ed25519 signature verification failed

EncryptionError(String)

AES-256-GCM encryption failed

DecryptionError(String)

AES-256-GCM decryption failed

KeyWrapError(String)

X25519 ECDH key wrapping failed

SerializationError(String)

JSON serialization or canonicalization failed

Trait Implementations

impl Clone for CryptoError

fn clone(&self) -> CryptoError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

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 PartialEq for CryptoError

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for CryptoError

impl StructuralPartialEq for CryptoError