PeerMisbehaved

Enum PeerMisbehaved 

#[non_exhaustive]
pub enum PeerMisbehaved {
Show 75 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, ServerEchoedCompatibilitySessionId, ServerHelloMustOfferUncompressedEcPoints, ServerNameDifferedOnRetry, ServerNameMustContainOneHostName, SignedKxWithWrongAlgorithm, SignedHandshakeWithUnadvertisedSigScheme, TooManyEmptyFragments, TooManyKeyUpdateRequests, TooManyRenegotiationRequests, TooManyWarningAlertsReceived, TooMuchEarlyDataReceived, UnexpectedCleartextExtension, UnsolicitedCertExtension, UnsolicitedEncryptedExtension, UnsolicitedSctList, UnsolicitedServerHelloExtension, WrongGroupForKeyShare, UnsolicitedEchExtension,
}
Available on crate feature tls only.
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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ServerEchoedCompatibilitySessionId

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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 duplicate of the value. Read more
1.0.0 · Source§

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<(), Error>

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) -> Error

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

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

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

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