Schannel Error Codes for TLS and SSL Alerts

Schannel returns the following error messages when the corresponding alert is received from the Transport Layer Security (TLS) or Secure Sockets Layer (SSL) protocols. The error messages are defined in Winerror.h.

TLS or SSL alertSchannel error code

SSL3_ALERT_UNEXPECTED_MESSAGE

10

SEC_E_ILLEGAL_MESSAGE

0x80090326

TLS1_ALERT_BAD_RECORD_MAC

20

SEC_E_MESSAGE_ALTERED

0x8009030F

TLS1_ALERT_DECRYPTION_FAILED

21

SEC_E_DECRYPT_FAILURE

0x80090330

TLS1_ALERT_RECORD_OVERFLOW

22

SEC_E_ILLEGAL_MESSAGE

0x80090326

SSL3_ALERT_DECOMPRESSION_FAIL

30

SEC_E_MESSAGE_ALTERED

0x8009030F

SSL3_ALERT_HANDSHAKE_FAILURE

40

SEC_E_ILLEGAL_MESSAGE

0x80090326

TLS1_ALERT_BAD_CERTIFICATE

42

SEC_E_CERT_UNKNOWN

0x80090327

TLS1_ALERT_UNSUPPORTED_CERT

43

SEC_E_CERT_UNKNOWN

0x80090327

TLS1_ALERT_CERTIFICATE_REVOKED

44

CRYPT_E_REVOKED

0x80092010

TLS1_ALERT_CERTIFICATE_EXPIRED

45

SEC_E_CERT_EXPIRED

0x80090328

TLS1_ALERT_CERTIFICATE_UNKNOWN

46

SEC_E_CERT_UNKNOWN

0x80090327

SSL3_ALERT_ILLEGAL_PARAMETER

SEC_E_ILLEGAL_MESSAGE

0x80090326

TLS1_ALERT_UNKNOWN_CA

48

SEC_E_UNTRUSTED_ROOT

0x80090325

TLS1_ALERT_ACCESS_DENIED

49

SEC_E_LOGON_DENIED

0x8009030C

TLS1_ALERT_DECODE_ERROR

50

SEC_E_ILLEGAL_MESSAGE

0x80090326

TLS1_ALERT_DECRYPT_ERROR

51

SEC_E_DECRYPT_FAILURE

0x80090330

TLS1_ALERT_EXPORT_RESTRICTION

60

SEC_E_ILLEGAL_MESSAGE

0x80090326

TLS1_ALERT_PROTOCOL_VERSION

70

SEC_E_UNSUPPORTED_FUNCTION

0x80090302

TLS1_ALERT_INSUFFIENT_SECURITY

71

SEC_E_ALGORITHM_MISMATCH

0x80090331

TLS1_ALERT_INTERNAL_ERROR

80

SEC_E_INTERNAL_ERROR

0x80090304

TLS1_ALERT_USER_CANCELED

90

SEC_E_UNFINISHED_CONTEXT_DELETED

0x80090333

TLS1_ALERT_NO_RENEGOTIATION

100

SEC_E_ILLEGAL_MESSAGE

0x80090326

TLS1_ALERT_UNSUPPORTED_EXT

110

SEC_E_ILLEGAL_MESSAGE

0x80090326

Default

SEC_E_ILLEGAL_MESSAGE

0x80090326

 

 

 

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