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[tcat] add TCAT Commissioner / Device certs for Thread certification testing (#10211)

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This commit is contained in:
Esko Dijk
2024-06-06 11:27:44 -07:00
committed by GitHub
parent 398df8c408
commit 3873c6fcd5
58 changed files with 923 additions and 147 deletions
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tests/unit/test_tcat.cpp
+69 -35
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@@ -35,40 +35,43 @@
#include <openthread/ble_secure.h>
#define OT_TCAT_X509_CERT \
"-----BEGIN CERTIFICATE-----\r\n" \
"MIIBmDCCAT+gAwIBAgIEAQIDBDAKBggqhkjOPQQDAjBvMQswCQYDVQQGEwJYWDEQ\r\n" \
"MA4GA1UECBMHTXlTdGF0ZTEPMA0GA1UEBxMGTXlDaXR5MQ8wDQYDVQQLEwZNeVVu\r\n" \
"aXQxETAPBgNVBAoTCE15VmVuZG9yMRkwFwYDVQQDExB3d3cubXl2ZW5kb3IuY29t\r\n" \
"MB4XDTIzMTAxNjEwMzk1NFoXDTI0MTAxNjEwMzk1NFowIjEgMB4GA1UEAxMXbXl2\r\n" \
"ZW5kb3IuY29tL3RjYXQvbXlkZXYwWTATBgcqhkjOPQIBBggqhkjOPQMBBwNCAAQB\r\n" \
"aWwFDNj1bpQIdN+Kp2cHWw55U/+fa+OmZnoy1B4BOT+822jdwPBuyXWAQoBdYdQJ\r\n" \
"ff4RgmhczyV4PhArPIuAoxYwFDASBgkrBgEEAYLfKgMEBQABAQEBMAoGCCqGSM49\r\n" \
"BAMCA0cAMEQCIBEHxiEDij26y6V77Q311Gj4CZAuZuPGXZpnzL2BLk7bAiAlFk6G\r\n" \
"mYGzkcrYyssFI9HlPgrisWoMmgummaTtCuvrEw==\r\n" \
"-----END CERTIFICATE-----\r\n"
#define OT_TCAT_X509_CERT \
"-----BEGIN CERTIFICATE-----\n" \
"MIIB6TCCAZCgAwIBAgICNekwCgYIKoZIzj0EAwIwcTEmMCQGA1UEAwwdVGhyZWFk\n" \
"IENlcnRpZmljYXRpb24gRGV2aWNlQ0ExGTAXBgNVBAoMEFRocmVhZCBHcm91cCBJ\n" \
"bmMxEjAQBgNVBAcMCVNhbiBSYW1vbjELMAkGA1UECAwCQ0ExCzAJBgNVBAYTAlVT\n" \
"MCAXDTI0MDUwNzA5Mzk0NVoYDzI5OTkxMjMxMDkzOTQ1WjA8MSEwHwYDVQQDDBhU\n" \
"Q0FUIEV4YW1wbGUgRGV2aWNlQ2VydDExFzAVBgNVBAUTDjQ3MjMtOTgzMy0wMDAx\n" \
"MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE11h/4vKZXVXv+1GDZo066spItloT\n" \
"dpCi0bux0jvpQSHLdQBIc+40zVCxMDRUvbX//vJKGsSJKOVUlCojQ2wIdqNLMEkw\n" \
"HwYDVR0jBBgwFoAUX6sbKWiIodS0MaiGYefnZlnt+BkwEAYJKwYBBAGC3yoCBAMC\n" \
"AQUwFAYJKwYBBAGC3yoDBAcEBSABAQEBMAoGCCqGSM49BAMCA0cAMEQCIHWu+Rd1\n" \
"VRlzrD8KbuyJcJFTXh2sQ9UIrFIA7+4e/GVcAiAVBdGqTxbt3TGkBBllpafAUB2/\n" \
"s0GJj7E33oblqy5eHQ==\n" \
"-----END CERTIFICATE-----\n"
#define OT_TCAT_PRIV_KEY \
"-----BEGIN EC PRIVATE KEY-----\r\n" \
"MHcCAQEEIDeJ6lVQKiOIBxKwTZp6TkU5QVHt9pvXOR9CGpPBI3DhoAoGCCqGSM49\r\n" \
"AwEHoUQDQgAEAWlsBQzY9W6UCHTfiqdnB1sOeVP/n2vjpmZ6MtQeATk/vNto3cDw\r\n" \
"bsl1gEKAXWHUCX3+EYJoXM8leD4QKzyLgA==\r\n" \
"-----END EC PRIVATE KEY-----\r\n"
#define OT_TCAT_PRIV_KEY \
"-----BEGIN EC PRIVATE KEY-----\n" \
"MHcCAQEEIIqKM1QTlNaquV74W6Viz/ggXoLqlPOP6LagSyaFO3oUoAoGCCqGSM49\n" \
"AwEHoUQDQgAE11h/4vKZXVXv+1GDZo066spItloTdpCi0bux0jvpQSHLdQBIc+40\n" \
"zVCxMDRUvbX//vJKGsSJKOVUlCojQ2wIdg==\n" \
"-----END EC PRIVATE KEY-----\n"
#define OT_TCAT_TRUSTED_ROOT_CERTIFICATE \
"-----BEGIN CERTIFICATE-----\r\n" \
"MIICCDCCAa2gAwIBAgIJAIKxygBXoH+5MAoGCCqGSM49BAMCMG8xCzAJBgNVBAYT\r\n" \
"AlhYMRAwDgYDVQQIEwdNeVN0YXRlMQ8wDQYDVQQHEwZNeUNpdHkxDzANBgNVBAsT\r\n" \
"Bk15VW5pdDERMA8GA1UEChMITXlWZW5kb3IxGTAXBgNVBAMTEHd3dy5teXZlbmRv\r\n" \
"ci5jb20wHhcNMjMxMDE2MTAzMzE1WhcNMjYxMDE2MTAzMzE1WjBvMQswCQYDVQQG\r\n" \
"EwJYWDEQMA4GA1UECBMHTXlTdGF0ZTEPMA0GA1UEBxMGTXlDaXR5MQ8wDQYDVQQL\r\n" \
"EwZNeVVuaXQxETAPBgNVBAoTCE15VmVuZG9yMRkwFwYDVQQDExB3d3cubXl2ZW5k\r\n" \
"b3IuY29tMFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEWdyzPAXGKeZY94OhHAWX\r\n" \
"HzJfQIjGSyaOzlgL9OEFw2SoUDncLKPGwfPAUSfuMyEkzszNDM0HHkBsDLqu4n25\r\n" \
"/6MyMDAwDwYDVR0TAQH/BAUwAwEB/zAdBgNVHQ4EFgQU4EynoSw9eDKZEVPkums2\r\n" \
"IWLAJCowCgYIKoZIzj0EAwIDSQAwRgIhAMYGGL9xShyE6P9wEU+MAYF6W3CzdrwV\r\n" \
"kuerX1encIH2AiEA5rq490NUobM1Au43roxJq1T6Z43LscPVbGZfULD1Jq0=\r\n" \
"-----END CERTIFICATE-----\r\n"
#define OT_TCAT_TRUSTED_ROOT_CERTIFICATE \
"-----BEGIN CERTIFICATE-----\n" \
"MIICOzCCAeGgAwIBAgIJAKOc2hehOGoBMAoGCCqGSM49BAMCMHExJjAkBgNVBAMM\n" \
"HVRocmVhZCBDZXJ0aWZpY2F0aW9uIERldmljZUNBMRkwFwYDVQQKDBBUaHJlYWQg\n" \
"R3JvdXAgSW5jMRIwEAYDVQQHDAlTYW4gUmFtb24xCzAJBgNVBAgMAkNBMQswCQYD\n" \
"VQQGEwJVUzAeFw0yNDA1MDMyMDAyMThaFw00NDA0MjgyMDAyMThaMHExJjAkBgNV\n" \
"BAMMHVRocmVhZCBDZXJ0aWZpY2F0aW9uIERldmljZUNBMRkwFwYDVQQKDBBUaHJl\n" \
"YWQgR3JvdXAgSW5jMRIwEAYDVQQHDAlTYW4gUmFtb24xCzAJBgNVBAgMAkNBMQsw\n" \
"CQYDVQQGEwJVUzBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABGy850VBIPTkN3oL\n" \
"x++zIUsZk2k26w4fuieFz9oNvjdb5W14+Yf3mvGWsl4NHyLxqhmamVAR4h7zWRlZ\n" \
"0XyMVpKjYjBgMB4GA1UdEQQXMBWBE3RvbUB0aHJlYWRncm91cC5vcmcwDgYDVR0P\n" \
"AQH/BAQDAgGGMA8GA1UdEwEB/wQFMAMBAf8wHQYDVR0OBBYEFF+rGyloiKHUtDGo\n" \
"hmHn52ZZ7fgZMAoGCCqGSM49BAMCA0gAMEUCIQCTq1qjPZs9fAJB6ppTXs588Pnu\n" \
"eVFOwC8bd//D99KiHAIgU84kwFHIyDvFqu6y+u1hFqBGsiuTmKwZ2PHhVe/xK1k=\n" \
"-----END CERTIFICATE-----\n"
namespace ot {
@@ -104,9 +107,14 @@ static void HandleBleSecureConnect(otInstance *aInstance, bool aConnected, bool
void TestTcat(void)
{
const char kPskdVendor[] = "J01NM3";
const char kUrl[] = "dummy_url";
constexpr uint16_t kConnectionId = 0;
const char kPskdVendor[] = "J01NM3";
const char kUrl[] = "dummy_url";
constexpr uint16_t kConnectionId = 0;
const int kCertificateThreadVersion = 2;
const int kCertificateAuthorizationField = 3;
const uint8_t expectedTcatAuthField[5] = {0x20, 0x01, 0x01, 0x01, 0x01};
uint8_t attributeBuffer[8];
size_t attributeLen;
TestBleSecure ble;
Instance *instance = testInitInstance();
@@ -129,11 +137,21 @@ void TestTcat(void)
SuccessOrQuit(otBleSecureTcatStart(instance, nullptr));
// Validate connection callbacks when platform informs that peer has connected/disconnected
VerifyOrQuit(!otBleSecureIsConnected(instance));
otPlatBleGapOnConnected(instance, kConnectionId);
VerifyOrQuit(!ble.IsConnected() && ble.IsBleConnectionOpen());
otPlatBleGapOnDisconnected(instance, kConnectionId);
VerifyOrQuit(!ble.IsConnected() && !ble.IsBleConnectionOpen());
// Verify that Thread-attribute parsing isn't available yet when not connected as client or server.
attributeLen = sizeof(attributeBuffer);
VerifyOrQuit(otBleSecureGetThreadAttributeFromPeerCertificate(instance, kCertificateAuthorizationField,
&attributeBuffer[0],
&attributeLen) == kErrorInvalidState);
attributeLen = sizeof(attributeBuffer);
VerifyOrQuit(otBleSecureGetThreadAttributeFromOwnCertificate(
instance, kCertificateThreadVersion, &attributeBuffer[0], &attributeLen) == kErrorInvalidState);
// Validate connection callbacks when calling `otBleSecureDisconnect()`
otPlatBleGapOnConnected(instance, kConnectionId);
VerifyOrQuit(!ble.IsConnected() && ble.IsBleConnectionOpen());
@@ -143,6 +161,22 @@ void TestTcat(void)
// Validate TLS connection can be started only when peer is connected
otPlatBleGapOnConnected(instance, kConnectionId);
SuccessOrQuit(otBleSecureConnect(instance));
VerifyOrQuit(otBleSecureIsConnectionActive(instance));
// Once in TLS client connecting state, the below cert eval functions are available.
// Test that the Thread-specific attributes can be decoded properly.
attributeLen = 1;
SuccessOrQuit(otBleSecureGetThreadAttributeFromOwnCertificate(instance, kCertificateThreadVersion,
&attributeBuffer[0], &attributeLen));
VerifyOrQuit(attributeLen == 1 && attributeBuffer[0] >= kThreadVersion1p4);
static_assert(5 == sizeof(expectedTcatAuthField), "expectedTcatAuthField size incorrect for test");
attributeLen = 5;
SuccessOrQuit(otBleSecureGetThreadAttributeFromOwnCertificate(instance, kCertificateAuthorizationField,
&attributeBuffer[0], &attributeLen));
VerifyOrQuit(attributeLen == 5 && memcmp(&expectedTcatAuthField, &attributeBuffer, attributeLen) == 0);
// Validate TLS connection can be started only when peer is connected
otBleSecureDisconnect(instance);
VerifyOrQuit(otBleSecureConnect(instance) == kErrorInvalidState);