| diff --git a/third_party/tlslite/tlslite/handshakesettings.py b/third_party/tlslite/tlslite/handshakesettings.py |
| index 2f11aaa..e752834 100644 |
| --- a/third_party/tlslite/tlslite/handshakesettings.py |
| +++ b/third_party/tlslite/tlslite/handshakesettings.py |
| @@ -107,6 +107,10 @@ class HandshakeSettings(object): |
| |
| @type useExperimentalTackExtension: bool |
| @ivar useExperimentalTackExtension: Whether to enabled TACK support. |
| + |
| + @type alertAfterHandshake: bool |
| + @ivar alertAfterHandshake: If true, the server will send a fatal |
| + alert immediately after the handshake completes. |
| |
| Note that TACK support is not standardized by IETF and uses a temporary |
| TLS Extension number, so should NOT be used in production software. |
| @@ -124,6 +128,7 @@ class HandshakeSettings(object): |
| self.tlsIntolerant = None |
| self.tlsIntoleranceType = 'alert' |
| self.useExperimentalTackExtension = False |
| + self.alertAfterHandshake = False |
| |
| # Validates the min/max fields, and certificateTypes |
| # Filters out unsupported cipherNames and cipherImplementations |
| @@ -140,6 +145,7 @@ class HandshakeSettings(object): |
| other.maxVersion = self.maxVersion |
| other.tlsIntolerant = self.tlsIntolerant |
| other.tlsIntoleranceType = self.tlsIntoleranceType |
| + other.alertAfterHandshake = self.alertAfterHandshake |
| |
| if not cipherfactory.tripleDESPresent: |
| other.cipherNames = [e for e in self.cipherNames if e != "3des"] |
| diff --git a/third_party/tlslite/tlslite/tlsconnection.py b/third_party/tlslite/tlslite/tlsconnection.py |
| index 0e13a78..eb850e9 100644 |
| --- a/third_party/tlslite/tlslite/tlsconnection.py |
| +++ b/third_party/tlslite/tlslite/tlsconnection.py |
| @@ -1221,6 +1221,10 @@ class TLSConnection(TLSRecordLayer): |
| ocspResponse=ocspResponse) |
| for result in self._handshakeWrapperAsync(handshaker, checker): |
| yield result |
| + if settings and settings.alertAfterHandshake: |
| + for result in self._sendError(AlertDescription.internal_error, |
| + "Spurious alert"): |
| + yield result |
| |
| |
| def _handshakeServerAsyncHelper(self, verifierDB, |