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ttcn/Pki/LibItsPki_Functions.ttcn
View file @ 11926925
......@@ -55,6 +55,7 @@ module LibItsPki_Functions {
import from LibItsPki_TypesAndValues all;
import from LibItsPki_Templates all;
import from LibItsPki_Pics all;
import from LibItsPki_Pixits all;
import from LibItsPki_TestSystem all;
group pkiConfigurationFunctions {
......@@ -85,19 +86,23 @@ module LibItsPki_Functions {
* @param p_certificateId The certificate identifier the TA shall use in case of secured IUT
*/
function f_cfHttpUp(
in charstring p_certificateId := "CERT_TS_A_EA", // TODO Use a constant
in charstring p_ea_certificate_id := "CERT_TS_A_EA", // TODO Use a constant
in charstring p_ec_certificate_id := "CERT_TS_A_EC",
in charstring p_peerCertificateId := "CERT_IUT_A_EA"
) runs on ItsPkiHttp /* TITAN TODO: system ItsPkiHttpSystem */ {
) runs on ItsPkiHttp /* TITAN TODO: system ItsPkiHttpSystem */ {
map(self:httpPort, system:httpPort);
f_connect4SelfOrClientSync();
f_initialiseSecuredMode(p_certificateId, p_peerCertificateId);
f_initialiseSecuredMode(p_ea_certificate_id, p_peerCertificateId);
f_readCertificate(p_certificateId, vc_eaCertificate);
f_readSigningKey(p_certificateId, vc_eaPrivateKey);
f_readEncryptingKey(p_certificateId, vc_eaPrivateEncKey);
f_getCertificateDigest(p_certificateId, vc_eaHashedId8);
f_readCertificate(p_ea_certificate_id, vc_eaCertificate);
f_readSigningKey(p_ea_certificate_id, vc_eaPrivateKey);
f_readCertificate(p_ec_certificate_id, vc_ecCertificate);
f_readSigningKey(p_ec_certificate_id, vc_ecPrivateKey);
f_readEncryptingKey(p_ea_certificate_id, vc_eaPrivateEncKey);
f_getCertificateDigest(p_ea_certificate_id, vc_eaHashedId8);
f_getCertificateDigest(p_ec_certificate_id, vc_ecHashedId8);
f_readCertificate(p_peerCertificateId, vc_peerEaCertificate);
f_getCertificateHash(p_peerCertificateId, vc_eaPeerWholeHash);
......@@ -280,17 +285,20 @@ module LibItsPki_Functions {
group http {
function f_http_build_inner_ec_request(
out octetstring p_private_key,
out octetstring p_publicKeyCompressed,
out integer p_compressedMode,
out Ieee1609Dot2Data p_ieee1609dot2_signed_and_encrypted_data,
out Oct32 p_hash_inner_ec_request_signed_for_pop
) runs on ItsPkiHttp {
out octetstring p_private_key,
out octetstring p_publicKeyCompressed,
out integer p_compressedMode,
out Ieee1609Dot2Data p_ieee1609dot2_signed_and_encrypted_data,
out Oct32 p_hash_inner_ec_request_signed_for_pop
) runs on ItsPkiHttp {
var octetstring v_publicKeyX;
var octetstring v_publicKeyY
var InnerEcRequest v_inner_ec_request;
var Ieee1609Dot2Data v_inner_ec_request_signed_for_pop;
var bitstring v_inner_ec_request_signed_for_pop_msg;
var octetstring v_public_enc_key;
var integer v_compressed_enc_key_mode;
var boolean v_ret_code;
if (f_generate_inner_ec_request(p_private_key, p_publicKeyCompressed, p_compressedMode, v_inner_ec_request) == false) {
log("*** f_http_build_inner_ec_request: ERROR: Failed to generate InnerEcRequest ***");
......@@ -305,7 +313,20 @@ module LibItsPki_Functions {
v_inner_ec_request_signed_for_pop_msg := encvalue(m_etsiTs102941Data_inner_ec_request_signed_for_pop(v_inner_ec_request_signed_for_pop));
// Prepare for getting the 16 most bytes of SHA256 of InnerEcRequestSignedForPop
p_hash_inner_ec_request_signed_for_pop := f_hashWithSha256(bit2oct(v_inner_ec_request_signed_for_pop_msg));
if (f_build_pki_secured_message(vc_eaPrivateKey, valueof(m_signerIdentifier_self), vc_eaHashedId8, p_publicKeyCompressed, p_compressedMode, bit2oct(v_inner_ec_request_signed_for_pop_msg), p_ieee1609dot2_signed_and_encrypted_data) == false) {
// Secure the Pki message
if (f_extract_enc_key(vc_eaCertificate, v_public_enc_key, v_compressed_enc_key_mode) == false) {
log("*** f_http_build_inner_ec_request: ERROR: Non canonical EA certificate ***");
f_selfOrClientSyncAndVerdict("error", e_error);
}
log("*** f_http_build_inner_ec_request: Public encryption key: ", v_public_enc_key);
log("*** f_http_build_inner_ec_request: Public encryption key comp: ", v_compressed_enc_key_mode);
log("*** f_http_build_inner_ec_request: First enrolment: ", PX_FIRST_ENROLMENT);
if (PX_FIRST_ENROLMENT == true) { // This is the first enrolment, we used Factory keys
v_ret_code := f_build_pki_secured_message(PICS_ITS_S_SIGN_NITSP256_PRIVATE_KEY, valueof(m_signerIdentifier_self), vc_eaHashedId8/*recipientId*/, v_public_enc_key, v_compressed_enc_key_mode, bit2oct(v_inner_ec_request_signed_for_pop_msg), p_ieee1609dot2_signed_and_encrypted_data);
} else { // We use last valid EC certificate
v_ret_code := f_build_pki_secured_message(vc_ecPrivateKey, valueof(m_signerIdentifier_digest(vc_ecHashedId8)), vc_eaHashedId8/*recipientId*/, v_public_enc_key, v_compressed_enc_key_mode, bit2oct(v_inner_ec_request_signed_for_pop_msg), p_ieee1609dot2_signed_and_encrypted_data);
}
if (v_ret_code == false) {
log("*** f_http_build_inner_ec_request: ERROR: Failed to generate InnerEcRequestSignedForPop ***");
f_selfOrClientSyncAndVerdict("error", e_error);
}
......@@ -323,6 +344,9 @@ module LibItsPki_Functions {
) runs on ItsPkiHttp {
var InnerEcRequest v_inner_ec_request;
var Ieee1609Dot2Data v_inner_ec_request_signed_for_pop;
var octetstring v_public_enc_key;
var integer v_compressed_enc_key_mode;
var boolean v_ret_code;
if (f_generate_inner_ec_request(p_private_key, p_publicKeyCompressed, p_compressedMode, v_inner_ec_request) == false) {
log("*** f_http_build_invalid_enrolment_request: ERROR: Failed to generate InnerEcRequest ***");
......@@ -336,7 +360,19 @@ module LibItsPki_Functions {
// Secure InnerEcRequestSignedForPoP message
// Get 16 last byte of SHA256 of InnerEcRequestSignedForPop
p_hash_inner_ec_request_signed_for_pop := f_hashWithSha256(int2oct(12345, 32)); // Invalid InnseEcRequestSignedForPop
if (f_build_pki_secured_message(vc_eaPrivateKey, valueof(m_signerIdentifier_self), vc_eaHashedId8, p_publicKeyCompressed, p_compressedMode, bit2oct(encvalue(m_etsiTs102941Data_inner_ec_request_signed_for_pop(v_inner_ec_request_signed_for_pop))), p_ieee1609dot2_signed_and_encrypted_data) == false) {
// Secure the Pki message
if (f_extract_enc_key(vc_eaCertificate, v_public_enc_key, v_compressed_enc_key_mode) == false) {
log("*** f_http_build_inner_ec_request: ERROR: Non canonical EA certificate ***");
f_selfOrClientSyncAndVerdict("error", e_error);
}
log("*** f_http_build_inner_ec_request: Public encryption key: ", v_public_enc_key);
log("*** f_http_build_inner_ec_request: Public encryption key comp: ", v_compressed_enc_key_mode);
if (PX_FIRST_ENROLMENT == true) { // This is the first enrolment, we used Factory keys
v_ret_code := f_build_pki_secured_message(PICS_ITS_S_SIGN_NITSP256_PRIVATE_KEY, valueof(m_signerIdentifier_self), vc_eaHashedId8/*recipientId*/, v_public_enc_key, v_compressed_enc_key_mode, bit2oct(encvalue(m_etsiTs102941Data_inner_ec_request_signed_for_pop(v_inner_ec_request_signed_for_pop))), p_ieee1609dot2_signed_and_encrypted_data);
} else { // We use last valid EC certificate
v_ret_code := f_build_pki_secured_message(vc_ecPrivateKey, valueof(m_signerIdentifier_digest(vc_ecHashedId8)), vc_eaHashedId8/*recipientId*/, v_public_enc_key, v_compressed_enc_key_mode, bit2oct(encvalue(m_etsiTs102941Data_inner_ec_request_signed_for_pop(v_inner_ec_request_signed_for_pop))), p_ieee1609dot2_signed_and_encrypted_data);
}
if (v_ret_code == false) {
log("*** f_http_build_invalid_enrolment_request: ERROR: Failed to generate InnerEcRequestSignedForPop ***");
f_selfOrClientSyncAndVerdict("error", e_error);
}
......@@ -363,16 +399,32 @@ module LibItsPki_Functions {
// Local variables
var AuthorizationValidationRequest v_authorization_validation_request;
var bitstring v_authorization_validation_request_msg;
var octetstring v_public_enc_key;
var integer v_compressed_enc_key_mode;
if (f_generate_authorization_validation_request(vc_eaCertificate, vc_eaHashedId8, p_private_key, p_publicKeyCompressed, p_compressedMode, v_authorization_validation_request) == false) {
log("*** f_http_build_authorization_validation_request: ERROR: Failed to generate AuthorizationValidationRequest ***");
f_selfOrClientSyncAndVerdict("error", e_error);
}
if (f_build_pki_secured_message(vc_eaPrivateKey, valueof(m_signerIdentifier_self), vc_eaHashedId8, p_publicKeyCompressed, p_compressedMode, bit2oct(encvalue(m_etsiTs102941Data_authorization_validation_request(v_authorization_validation_request))), p_ieee1609dot2_signed_and_encrypted_data) == false) {
log("*** f_http_build_authorization_validation_request: ERROR: Failed to generate InnerEcRequestSignedForPop ***");
// Secure the Pki message
if (f_extract_enc_key(vc_eaCertificate, v_public_enc_key, v_compressed_enc_key_mode) == false) {
log("*** f_http_build_inner_ec_request: ERROR: Non canonical EA certificate ***");
f_selfOrClientSyncAndVerdict("error", e_error);
}
log("*** f_http_build_authorization_validation_request: Public encryption key: ", v_public_enc_key);
log("*** f_http_build_authorization_validation_request: Public encryption key comp: ", v_compressed_enc_key_mode);
/**
TODO: Load certificate according to the IUT role
==> a complete fucntion which set up the TestSustem certificate,keyy... according to the IUT role
**/
log("*** f_http_build_inner_ec_request: ERROR: Need to add TestSystem variable vc_aa ***");
f_selfOrClientSyncAndVerdict("error", e_error);
/* if (f_build_pki_secured_message(vc_aaPrivateKey, valueof(m_signerIdentifier_digest(vc_aaHashedId8)), vc_eaHashedId8/\*recipientId*\/, v_public_enc_key, v_compressed_enc_key_mode, bit2oct(encvalue(m_etsiTs102941Data_authorization_validation_request(v_authorization_validation_request))), p_ieee1609dot2_signed_and_encrypted_data) == false) { */
/* log("*** f_http_build_authorization_validation_request: ERROR: Failed to generate InnerEcRequestSignedForPop ***"); */
/* f_selfOrClientSyncAndVerdict("error", e_error); */
/* } */
log("*** f_http_build_authorization_validation_request: DEBUG: p_ieee1609dot2_signed_and_encrypted_data = ", p_ieee1609dot2_signed_and_encrypted_data);
} // End of function f_http_build_authorization_validation_request
......@@ -1127,6 +1179,45 @@ module LibItsPki_Functions {
} // End of function f_verify_aa_certificate
} // End of group inner_ec_xxx
group security_function { // TODO To be moved in LibItsSecurity_Function module
function f_extract_enc_key(
in Certificate p_certificate,
out octetstring p_public_enc_key,
out integer p_compressed_enc_key_mode
) return boolean {
if (ischosen(p_certificate.toBeSigned.encryptionKey.publicKey.eciesNistP256)) {
if (ischosen(p_certificate.toBeSigned.encryptionKey.publicKey.eciesNistP256.compressed_y_0)) {
p_public_enc_key := p_certificate.toBeSigned.encryptionKey.publicKey.eciesNistP256.compressed_y_0;
p_compressed_enc_key_mode := 0;
} else if (ischosen(p_certificate.toBeSigned.encryptionKey.publicKey.eciesNistP256.compressed_y_1)) {
p_public_enc_key := p_certificate.toBeSigned.encryptionKey.publicKey.eciesNistP256.compressed_y_1;
p_compressed_enc_key_mode := 1;
} else {
log("f_extract_enc_key: Non canonical EA certificate");
return false;
}
} else if (ischosen(p_certificate.toBeSigned.encryptionKey.publicKey.eciesBrainpoolP256r1)) {
if (ischosen(p_certificate.toBeSigned.encryptionKey.publicKey.eciesBrainpoolP256r1.compressed_y_0)) {
p_public_enc_key := p_certificate.toBeSigned.encryptionKey.publicKey.eciesBrainpoolP256r1.compressed_y_0;
p_compressed_enc_key_mode := 0;
} else if (ischosen(p_certificate.toBeSigned.encryptionKey.publicKey.eciesBrainpoolP256r1.compressed_y_1)) {
p_public_enc_key := p_certificate.toBeSigned.encryptionKey.publicKey.eciesBrainpoolP256r1.compressed_y_1;
p_compressed_enc_key_mode := 0;
} else {
log("f_extract_enc_key: Non canonical EA certificate");
return false;
}
} else {
log("f_extract_enc_key: Invalid EA certificate");
return false;
}
return true;
} // End of function f_extract_enc_key
} // End of group security_function
group altstes {
......
ttcn/Pki/LibItsPki_Pics.ttcn
View file @ 11926925
......@@ -50,9 +50,69 @@ module LibItsPki_Pics {
*/
modulepar charstring PICS_HTTP_GET_URI := "/its/inner_ec_request";
/**
* @desc Factory private key for verification Nist P256
*/
modulepar octetstring PICS_ITS_S_SIGN_NITSP256_PRIVATE_KEY := '5C25F97607DFC62972A147FAD8B7A7C939569F0F95ECD4C641724A68B51836E5'O;
/**
* @desc Factory compressed public key for verification Nist P256
*/
modulepar octetstring PICS_ITS_S_SIGN_NISTP256_PUBLIC_KEY := '020144E5174B0AFDA86BDB8B643B68D40030F5BDB9A9F090C64852CC3C20C9D5AD'O;
/**
* @desc Factory private key for encryption Nist P256
*/
modulepar octetstring PICS_ITS_S_ENC_NITSP256_PRIVATE_KEY := 'EDEBEADCAA9514CD4B30256126FB7DF958B911C6EB58CCF702983C3DCD3DECBD'O;
/**
* @desc Factory compressed public key for encryption Nist P256
*/
modulepar octetstring PICS_ITS_S_ENC_NISTP256_PUBLIC_KEY := '023A4ADDCDD5EE66DAB2116B0C3AB47CCEDAE92CD9ACE98A84B10EB63A9DCA798C'O;
/**
* @desc Factory private key for encryption Brainpool P256 r1
*/
modulepar octetstring PICS_ITS_S_ENC_BRAINPOOLP256r1_PRIVATE_KEY := '9F155D40B6C920BA45D8027093C8ADADAF3AA6F9F71F0CC0F8279FF0146A8A48'O;
/**
* @desc Factory compressed public key for encryption Brainpool P256 r1
*/
modulepar octetstring PICS_ITS_S_ENC_BRAINPOOLP256r1_PUBLIC_KEY := '038602F468BD334EA4D2BA416295E204D58BD1F42C85FB9BE57237C74544F6A69A'O;
/**
* @desc Factory private key for verification Brainpool P256 r1
*/
modulepar octetstring PICS_ITS_S_SIGN_BRAINPOOLP256r1_PRIVATE_KEY := '6D585B716D06F75EC2B8A8ADEBFCE6ED35B0640C2AFBFF25FE48FC81A6732D4F'O;
/**
* @desc Factory compressed public key for verification Brainpool P256 r1
*/
modulepar octetstring PICS_ITS_S_SIGN_BRAINPOOLP256r1_PUBLIC_KEY := '02A92BA3B770B040B8D958D5BD2CC9B537212D6963F50EA3E4784FEFA5D0454C12'O;
/**
* @desc Factory private key for encryption Brainpool P384 r1
*/
modulepar octetstring PICS_ITS_S_ENC_BRAINPOOLP384r1_PRIVATE_KEY := '6B4B4392511B252C904801466F5DA0A7F28E038E6656800CBB0CDCB3D32F862CA4D59CBDC1A19E98E9191582AF1DB3D7'O;
/**
* @desc Factory compressed public key for encryption Brainpool P384 r1
*/
modulepar octetstring PICS_ITS_S_ENC_BRAINPOOLP384r1_PUBLIC_KEY := '027BB3104998F30B86B0C7C6CC9BFAECA7F7E99E8CE575D07B550028CCB15E1C95581B9B8520D40A35256021DDA63B785C'O;
/**
* @desc Factory private key for verification Brainpool P384 r1
*/
modulepar octetstring PICS_ITS_S_SIGN_BRAINPOOLP384r1_PRIVATE_KEY := '3CD977195A579787C84D5900F4CB6341E0C3D2750B140C5380E6F03CE3FBA0022F7541DEABDCED4790D313ED8F56ACA8'O;
/**
* @desc Factory compressed public key for verification Brainpool P384 r1
*/
modulepar octetstring PICS_ITS_S_SIGN_BRAINPOOLP384r1_PUBLIC_KEY := '0243FF5C96984C2C3F5FD5C5F6551C90F5FAEE1E5E8301763E4AF1E9D627F3474E554B82EE98EC4B49808DFF61B35F8313'O;
/**
* @desc Canonical ITSS-S identifier
*/
modulepar charstring PICS_ITS_S_CANONICAL_ID := "CanonicalItsId";
modulepar charstring PICS_ITS_S_CANONICAL_ID := "1B4CA1210123AE900BBE6C3EBAE7E87DA20DBDAB1E7B2EC0691C51C1021900AA";
} // End of module LibItsPki_Pics
ttcn/Pki/LibItsPki_Pixits.ttcn
View file @ 11926925
module LibItsPki_Pixits {
modulepar boolean PX_FIRST_ENROLMENT := true;
} // End of module LibItsPki_Pixits
ttcn/Pki/LibItsPki_TestSystem.ttcn
View file @ 11926925
......@@ -46,7 +46,7 @@ module LibItsPki_TestSystem {
/**
* @desc Adapter control port
*/
type port AdapterControlPort message {
type port AdapterControlPkiPort message {
out AcPkiPrimitive;
in AcPkiResponse;
} // End of AdapterControlPort
......@@ -54,7 +54,7 @@ module LibItsPki_TestSystem {
/**
* @desc Upper Tester port
*/
type port UpperTesterPort message {
type port UpperTesterPkiPort message {
out UtPkiInitialize, UtPkiTrigger;
in UtPkiResults;
} // End of UpperTesterPort
......@@ -72,7 +72,7 @@ module LibItsPki_TestSystem {
group componentDefinitions {
type component ItsPkiSystem {
port AdapterControlPort acPort;
port AdapterControlPkiPort acPort;
port PkiPort pkiPort;
} // End of component ItsPkiSystem
......@@ -80,14 +80,14 @@ module LibItsPki_TestSystem {
} // End of component ItsPkiHttpSystem
type component ItsPkiItssSystem extends ItsPkiSystem {
port UpperTesterPort utPort;
port UpperTesterPkiPort utPort;
port GeoNetworkingPort geoNetworkingPort;
} // End of component ItsPkiItssSystem
} // End of group componentDefinitions
type component ItsPki extends ItsSecurityBaseComponent, ItsBaseMtc {
port AdapterControlPort acPort;
port AdapterControlPkiPort acPort;
port PkiPort pkiPort;
var Certificate vc_eaCertificate; /** Test Adapter EA certificate */
......@@ -97,14 +97,17 @@ module LibItsPki_TestSystem {
type component ItsPkiHttp extends ItsSecurityBaseComponent, HttpComponent {
var Certificate vc_eaCertificate; /** Test Adapter EA certificate */
var octetstring vc_eaPrivateKey; /** Test Adapter EA private key for signature */
var Certificate vc_ecCertificate; /** Test Adapter EC certificate */
var octetstring vc_ecPrivateKey; /** Test Adapter EC private key for signature */
var octetstring vc_eaPrivateEncKey; /** Test Adapter EA private key for encryption */
var HashedId8 vc_eaHashedId8; /** Test Adapter EA HashedId8 for decryption of IUT's response */
var HashedId8 vc_ecHashedId8; /** Test Adapter EC HashedId8 for decryption of IUT's response */
var Certificate vc_peerEaCertificate; /** IUT EA certificate for signature check */
var octetstring vc_eaPeerWholeHash; /** IUT EA whole-hash for signature check */
} // End of component ItsPki
type component ItsPkiItss extends ItsPki {
port UpperTesterPort utPort;
port UpperTesterPkiPort utPort;
port GeoNetworkingPort geoNetworkingPort;
} // End of component ItsPkiItss
......