Enum rustls::PeerMisbehaved

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#[non_exhaustive]
pub enum PeerMisbehaved {
Show 74 variants AttemptedDowngradeToTls12WhenTls13IsSupported, BadCertChainExtensions, DisallowedEncryptedExtension, DuplicateClientHelloExtensions, DuplicateEncryptedExtensions, DuplicateHelloRetryRequestExtensions, DuplicateNewSessionTicketExtensions, DuplicateServerHelloExtensions, DuplicateServerNameTypes, EarlyDataAttemptedInSecondClientHello, EarlyDataExtensionWithoutResumption, EarlyDataOfferedWithVariedCipherSuite, HandshakeHashVariedAfterRetry, IllegalHelloRetryRequestWithEmptyCookie, IllegalHelloRetryRequestWithNoChanges, IllegalHelloRetryRequestWithOfferedGroup, IllegalHelloRetryRequestWithUnofferedCipherSuite, IllegalHelloRetryRequestWithUnofferedNamedGroup, IllegalHelloRetryRequestWithUnsupportedVersion, IllegalHelloRetryRequestWithWrongSessionId, IllegalHelloRetryRequestWithInvalidEch, IllegalMiddleboxChangeCipherSpec, IllegalTlsInnerPlaintext, IncorrectBinder, InvalidCertCompression, InvalidMaxEarlyDataSize, InvalidKeyShare, KeyEpochWithPendingFragment, KeyUpdateReceivedInQuicConnection, MessageInterleavedWithHandshakeMessage, MissingBinderInPskExtension, MissingKeyShare, MissingPskModesExtension, MissingQuicTransportParameters, OfferedDuplicateCertificateCompressions, OfferedDuplicateKeyShares, OfferedEarlyDataWithOldProtocolVersion, OfferedEmptyApplicationProtocol, OfferedIncorrectCompressions, PskExtensionMustBeLast, PskExtensionWithMismatchedIdsAndBinders, RefusedToFollowHelloRetryRequest, RejectedEarlyDataInterleavedWithHandshakeMessage, ResumptionAttemptedWithVariedEms, ResumptionOfferedWithVariedCipherSuite, ResumptionOfferedWithVariedEms, ResumptionOfferedWithIncompatibleCipherSuite, SelectedDifferentCipherSuiteAfterRetry, SelectedInvalidPsk, SelectedTls12UsingTls13VersionExtension, SelectedUnofferedApplicationProtocol, SelectedUnofferedCertCompression, SelectedUnofferedCipherSuite, SelectedUnofferedCompression, SelectedUnofferedKxGroup, SelectedUnofferedPsk, SelectedUnusableCipherSuiteForVersion, ServerHelloMustOfferUncompressedEcPoints, ServerNameDifferedOnRetry, ServerNameMustContainOneHostName, SignedKxWithWrongAlgorithm, SignedHandshakeWithUnadvertisedSigScheme, TooManyEmptyFragments, TooManyKeyUpdateRequests, TooManyRenegotiationRequests, TooManyWarningAlertsReceived, TooMuchEarlyDataReceived, UnexpectedCleartextExtension, UnsolicitedCertExtension, UnsolicitedEncryptedExtension, UnsolicitedSctList, UnsolicitedServerHelloExtension, WrongGroupForKeyShare, UnsolicitedEchExtension,
}
Expand description

The set of cases where we failed to make a connection because we thought the peer was misbehaving.

This is non_exhaustive: we might add or stop using items here in minor versions. We also don’t document what they mean. Generally a user of rustls shouldn’t vary its behaviour on these error codes, and there is nothing it can do to improve matters.

Please file a bug against rustls if you see Error::PeerMisbehaved in the wild.

Variants (Non-exhaustive)§

This enum is marked as 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.
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AttemptedDowngradeToTls12WhenTls13IsSupported

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BadCertChainExtensions

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DisallowedEncryptedExtension

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DuplicateClientHelloExtensions

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DuplicateEncryptedExtensions

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DuplicateHelloRetryRequestExtensions

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DuplicateNewSessionTicketExtensions

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DuplicateServerHelloExtensions

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DuplicateServerNameTypes

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EarlyDataAttemptedInSecondClientHello

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EarlyDataExtensionWithoutResumption

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EarlyDataOfferedWithVariedCipherSuite

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HandshakeHashVariedAfterRetry

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IllegalHelloRetryRequestWithEmptyCookie

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IllegalHelloRetryRequestWithNoChanges

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IllegalHelloRetryRequestWithOfferedGroup

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IllegalHelloRetryRequestWithUnofferedCipherSuite

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IllegalHelloRetryRequestWithUnofferedNamedGroup

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IllegalHelloRetryRequestWithUnsupportedVersion

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IllegalHelloRetryRequestWithWrongSessionId

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IllegalHelloRetryRequestWithInvalidEch

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IllegalMiddleboxChangeCipherSpec

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IllegalTlsInnerPlaintext

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IncorrectBinder

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InvalidCertCompression

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InvalidMaxEarlyDataSize

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InvalidKeyShare

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KeyEpochWithPendingFragment

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KeyUpdateReceivedInQuicConnection

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MessageInterleavedWithHandshakeMessage

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MissingBinderInPskExtension

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MissingKeyShare

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MissingPskModesExtension

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MissingQuicTransportParameters

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OfferedDuplicateCertificateCompressions

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OfferedDuplicateKeyShares

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OfferedEarlyDataWithOldProtocolVersion

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OfferedEmptyApplicationProtocol

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OfferedIncorrectCompressions

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PskExtensionMustBeLast

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PskExtensionWithMismatchedIdsAndBinders

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RefusedToFollowHelloRetryRequest

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RejectedEarlyDataInterleavedWithHandshakeMessage

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ResumptionAttemptedWithVariedEms

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ResumptionOfferedWithVariedCipherSuite

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ResumptionOfferedWithVariedEms

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ResumptionOfferedWithIncompatibleCipherSuite

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SelectedDifferentCipherSuiteAfterRetry

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SelectedInvalidPsk

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SelectedTls12UsingTls13VersionExtension

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SelectedUnofferedApplicationProtocol

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SelectedUnofferedCertCompression

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SelectedUnofferedCipherSuite

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SelectedUnofferedCompression

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SelectedUnofferedKxGroup

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SelectedUnofferedPsk

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SelectedUnusableCipherSuiteForVersion

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ServerHelloMustOfferUncompressedEcPoints

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ServerNameDifferedOnRetry

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ServerNameMustContainOneHostName

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SignedKxWithWrongAlgorithm

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SignedHandshakeWithUnadvertisedSigScheme

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TooManyEmptyFragments

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TooManyKeyUpdateRequests

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TooManyRenegotiationRequests

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TooManyWarningAlertsReceived

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TooMuchEarlyDataReceived

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UnexpectedCleartextExtension

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UnsolicitedCertExtension

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UnsolicitedEncryptedExtension

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UnsolicitedSctList

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UnsolicitedServerHelloExtension

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WrongGroupForKeyShare

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UnsolicitedEchExtension

Trait Implementations§

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impl Clone for PeerMisbehaved

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fn clone(&self) -> PeerMisbehaved

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for PeerMisbehaved

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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 From<PeerMisbehaved> for Error

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fn from(e: PeerMisbehaved) -> Self

Converts to this type from the input type.
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impl PartialEq for PeerMisbehaved

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

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

Auto Trait Implementations§

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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> 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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impl<T> BorrowMut<T> for T
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> CloneToUninit for T
where T: Clone,

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.