Enum VerifyError 

pub enum VerifyError {
    PayloadDecode(String),
    UnknownKey(String),
    InvalidSignature(String),
    NoValidSignature,
    MalformedSignature(String),
}

Error from verification.

Variants

PayloadDecode(String)

The payload could not be base64-decoded.

UnknownKey(String)

A key ID in the envelope has no corresponding trusted public key.

InvalidSignature(String)

A signature was cryptographically invalid.

NoValidSignature

No valid signature was found from any trusted key (VerifyAny only).

MalformedSignature(String)

The signature bytes were malformed (wrong length etc.).

Trait Implementations

impl Debug for VerifyError

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

Formats the value using the given formatter.

impl Display for VerifyError

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

Formats the value using the given formatter.

impl Error for VerifyError

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.