Enum TeeError 

pub enum TeeError {
    NotAvailable(String),
    AttestationGenerationFailed(String),
    AttestationVerificationFailed(String),
    InvalidAttestationReport(String),
    CertificateValidationFailed(String),
    TcbOutdated {
        current: String,
        required: String,
    },
    EnclaveOperationFailed(String),
    KeyGenerationFailed(String),
    CryptoOperationFailed(String),
    EncryptionError(String),
    DecryptionError(String),
    InvalidKeyHandle(String),
    ProviderNotFound(String),
    RegistrationFailed(String),
    ConfigurationError(String),
    IoError(Error),
    SerializationError(Error),
    CryptoError(String),
    Internal(String),
}

Errors that can occur in TEE operations.

Variants

NotAvailable(String)

TEE hardware is not available

AttestationGenerationFailed(String)

Attestation generation failed

AttestationVerificationFailed(String)

Attestation verification failed

InvalidAttestationReport(String)

Invalid attestation report

CertificateValidationFailed(String)

Certificate chain validation failed

TcbOutdated

TCB (Trusted Computing Base) version is outdated

Fields

current: String

required: String

EnclaveOperationFailed(String)

Enclave operation failed

KeyGenerationFailed(String)

Key generation failed

CryptoOperationFailed(String)

Cryptographic operation failed

EncryptionError(String)

Encryption failed

DecryptionError(String)

Decryption failed

InvalidKeyHandle(String)

Invalid key handle

ProviderNotFound(String)

Provider not found

RegistrationFailed(String)

Provider registration failed

ConfigurationError(String)

Configuration error

IoError(Error)

I/O error

SerializationError(Error)

Serialization error

CryptoError(String)

Cryptographic error

Internal(String)

Internal error

Implementations

impl TeeError

pub fn not_available(msg: impl Into<String>) -> Self

Creates a new NotAvailable error.

pub fn attestation_failed(msg: impl Into<String>) -> Self

Creates a new AttestationVerificationFailed error.

pub fn internal(msg: impl Into<String>) -> Self

Creates a new Internal error.

Trait Implementations

impl Debug for TeeError

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

Formats the value using the given formatter.

impl Display for TeeError

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

Formats the value using the given formatter.

impl Error for TeeError

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<Error> for TeeError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for TeeError

fn from(source: Error) -> Self

Converts to this type from the input type.