Error

signstar_crypto::key

Enum Error 

Source 
pub enum Error {

Show 13 variants    Pkcs8(Error),
    NoPrimes,
    UnsupportedKeyType(KeyType),
    PaddingInputTooLong {
        buffer_len: usize,
        pad_len: usize,
    },
    InvalidKeyMechanism {
        key_type: KeyType,
        invalid_mechanisms: Vec<KeyMechanism>,
    },
    KeyLengthUnsupported {
        key_type: KeyType,
    },
    KeyLengthRequired {
        key_type: KeyType,
    },
    InvalidKeyLengthAes {
        key_length: u32,
    },
    InvalidKeyLengthRsa {
        key_length: u32,
    },
    InvalidKeyTypeForSignatureType {
        key_type: KeyType,
        signature_type: SignatureType,
    },
    InvalidKeyMechanismsForSignatureType {
        required_key_mechanism: KeyMechanism,
        signature_type: SignatureType,
    },
    InvalidRawSigningKeySetup {
        key_type: KeyType,
        key_mechanisms: Vec<KeyMechanism>,
        signature_type: SignatureType,
    },
    InvalidOpenPgpSigningKeySetup {
        key_type: KeyType,
        key_mechanisms: Vec<KeyMechanism>,
        signature_type: SignatureType,
    },

}
Expand description

An error that can occur when dealing with keys.

Variants§

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Pkcs8(Error)

Importing from PKCS#8 DER or PEM failed

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NoPrimes

No primes found when importing an RSA key

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UnsupportedKeyType(KeyType)

The KeyType is not supported

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PaddingInputTooLong

An input buffer is too long when trying to pad it.

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§buffer_len: usize

The length of the input buffer.

§pad_len: usize

The length of the buffer the input should be padded to.

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InvalidKeyMechanism

The key mechanisms provided for a key type are not valid

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§key_type: KeyType

The key type not supporting specific mechanisms.

§invalid_mechanisms: Vec<KeyMechanism>

The list of invalid key mechanisms.

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KeyLengthUnsupported

Elliptic curve keys do not support providing a length

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§key_type: KeyType

The key type that does not support setting length.

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KeyLengthRequired

Key type requires setting a length

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§key_type: KeyType

The key type that requires a length.

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InvalidKeyLengthAes

AES key is generated with unsupported key length (not 128, 192 or 256)

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§key_length: u32

The invalid key length.

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InvalidKeyLengthRsa

RSA key is generated with unsafe key length (smaller than 2048)

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§key_length: u32

The invalid key length.

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InvalidKeyTypeForSignatureType

The signature type provided for a key type is not valid

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§key_type: KeyType

The key type.

§signature_type: SignatureType

The signature type that is invalid for the use with key_type.

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InvalidKeyMechanismsForSignatureType

The key mechanisms provided for a signature type are not valid

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§required_key_mechanism: KeyMechanism

The invalid key mechanism.

§signature_type: SignatureType

The signature type matching the key mechanism.

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InvalidRawSigningKeySetup

A signing key setup is not compatible with raw cryptographic signing

Fields

§key_type: KeyType

The key type incompatible with raw cryptographic signing.

§key_mechanisms: Vec<KeyMechanism>

The list of key mechanisms incompatible with raw cryptographic signing.

§signature_type: SignatureType

The signature type incompatible with raw cryptographic signing.

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InvalidOpenPgpSigningKeySetup

A signing key setup is not compatible with OpenPGP signing

Fields

§key_type: KeyType

The key type incompatible with OpenPGP signing.

§key_mechanisms: Vec<KeyMechanism>

The list of key mechanisms incompatible with OpenPGP signing.

§signature_type: SignatureType

The signature type incompatible with OpenPGP signing.

Trait Implementations§

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impl Debug for Error

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

Formats the value using the given formatter. Read more
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impl Display for Error

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

Formats the value using the given formatter. Read more
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impl Error for Error

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

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()
Read more
1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
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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. Read more
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impl From<Error> for Error

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fn from(source: Error) -> Self

Converts to this type from the input type.
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impl From<Error> for Error

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fn from(source: Error) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl Freeze for Error

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impl RefUnwindSafe for Error

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impl Send for Error

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impl Sync for Error

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impl Unpin for Error

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impl UnwindSafe for Error

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> AsErrorSource for T
where T: Error + 'static,

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fn as_error_source(&self) -> &(dyn Error + 'static)

For maximum effectiveness, this needs to be called as a method to benefit from Rust’s automatic dereferencing of method receivers.
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Conv for T

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fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Pipe for T
where T: ?Sized,

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fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more
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fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more
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fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more
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where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more
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where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

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where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

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where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.
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where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.
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where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.
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type Output = T

Should always be Self
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impl<T> Tap for T

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fn tap(self, func: impl FnOnce(&Self)) -> Self

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Mutable access to a value. Read more
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where Self: Borrow<B>, B: ?Sized,

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where Self: DerefMut<Target = T> + Deref, T: ?Sized,

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Calls .tap() only in debug builds, and is erased in release builds.
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where Self: BorrowMut<B>, B: ?Sized,

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where Self: AsRef<R>, R: ?Sized,

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where Self: AsMut<R>, R: ?Sized,

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where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.
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where Self: DerefMut<Target = T> + Deref, T: ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

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type Error = Infallible

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fn vzip(self) -> V