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add some checking when trying to parse an NTLMv1 auth message as NTLMv1

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This commit is contained in:
Conor Hunt
2013-03-11 17:07:43 -04:00
parent 7d7e8661ae
commit b6450042ef
3 changed files with 29 additions and 6 deletions
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13
src/ntlm/messages/authenticate_test.go
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@@ -13,6 +13,19 @@ func checkPayloadStruct(t *testing.T, payloadStruct *PayloadStruct, len uint16,
}
}
func TestParseNTLMv1AsV2(t *testing.T) {
ntlmv1data := "TlRMTVNTUAADAAAAGAAYALYAAAAYABgAzgAAADQANABIAAAAIAAgAHwAAAAaABoAnAAAABAAEADmAAAAVYKQQgUCzg4AAAAPYQByAHIAYQB5ADEAMgAuAG0AcwBnAHQAcwB0AC4AcgBlAHUAdABlAHIAcwAuAGMAbwBtAHUAcwBlAHIAcwB0AHIAZQBzAHMAMQAwADAAMAAwADgATgBZAEMAVgBBADEAMgBTADIAQwBNAFMAQQDguXWdC2hLH+C5dZ0LaEsf4Ll1nQtoSx9nI+fkE73qtElnkDiSQbxfcDN9zbtO1qfyK3ZTI6CUhvjxmXnpZEjY"
authBytes, err := base64.StdEncoding.DecodeString(ntlmv1data)
_, err = ParseAuthenticateMessage(authBytes, 2)
if err == nil {
t.Error("Should have returned error when tring to parse an NTLMv1 authenticate message as NTLMv2")
}
_, err = ParseAuthenticateMessage(authBytes, 1)
if err != nil {
t.Error("Should not have returned error when tring to parse an NTLMv1 authenticate message")
}
}
func TestAuthenticateNtlmV1(t *testing.T) {
authenticateMessage := "TlRMTVNTUAADAAAAGAAYAIgAAAAYABgAoAAAAAAAAABYAAAAIAAgAFgAAAAQABAAeAAAABAAEAC4AAAAVYKQYgYBsR0AAAAP2BgW++b14Dh6Z5B4Xs1DiHAAYQB1AGwAQABwAGEAdQBsAGQAaQB4AC4AbgBlAHQAVwBJAE4ANwBfAEkARQA4ACugxZFzvHB4P6LdKbbZpiYHo2ErZURLiSugxZFzvHB4P6LdKbbZpiYHo2ErZURLibmpCUlnbq2I4LAdEhLdg7I="
authenticateData, err := base64.StdEncoding.DecodeString(authenticateMessage)