Enum rsa::errors::Error

#[non_exhaustive]
pub enum Error {
    InvalidPaddingScheme,
    Decryption,
    Verification,
    MessageTooLong,
    InputNotHashed,
    NprimesTooSmall,
    TooFewPrimes,
    InvalidPrime,
    InvalidModulus,
    InvalidExponent,
    InvalidCoefficient,
    ModulusTooLarge,
    PublicExponentTooSmall,
    PublicExponentTooLarge,
    Pkcs1(Error),
    Pkcs8(Error),
    Internal,
    LabelTooLong,
    InvalidPadLen,
    InvalidArguments,
}

Error types

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.

InvalidPaddingScheme

Invalid padding scheme.

Decryption

Decryption error.

Verification

Verification error.

MessageTooLong

Message too long.

InputNotHashed

Input must be hashed.

NprimesTooSmall

Number of primes must be 2 or greater.

TooFewPrimes

Too few primes of a given length to generate an RSA key.

InvalidPrime

Invalid prime value.

InvalidModulus

Invalid modulus.

InvalidExponent

Invalid exponent.

InvalidCoefficient

Invalid coefficient.

ModulusTooLarge

Modulus too large.

PublicExponentTooSmall

Public exponent too small.

PublicExponentTooLarge

Public exponent too large.

Pkcs1(Error)

PKCS#1 error.

Pkcs8(Error)

PKCS#8 error.

Internal

Internal error.

LabelTooLong

Label too long.

InvalidPadLen

Invalid padding length.

InvalidArguments

Invalid arguments.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

Available on crate feature std only.

fn source(&self) -> Option<&(dyn Error + 'static)>

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 Error

fn from(err: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

fn from(err: Error) -> Error

Converts to this type from the input type.

impl From<Error> for Error

Available on crate feature std only.

fn from(err: Error) -> Self

Converts to this type from the input type.

impl PartialEq for Error

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error