Enum CryptoError 

pub enum CryptoError {
    SshKeyConstruction(String),
    SigningFailed(String),
    PemEncoding(String),
    InvalidSeedLength(usize),
    InvalidKeyFormat(String),
}

Errors from SSH key construction, signing, and encoding operations.

Usage:

match result {
    Err(CryptoError::SshKeyConstruction(msg)) => { /* key creation failed */ }
    Err(CryptoError::InvalidSeedLength(n)) => { /* wrong seed size */ }
    Ok(pem) => { /* success */ }
}

Variants

SshKeyConstruction(String)

SSH key construction failed.

SigningFailed(String)

Signing operation failed.

PemEncoding(String)

PEM encoding failed.

InvalidSeedLength(usize)

The seed has an unexpected length.

InvalidKeyFormat(String)

The key format is invalid.

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 CryptoError

fn from(e: CryptoError) -> Self

Converts to this type from the input type.