diff --git a/app/main.py b/app/main.py index c2c9f52..b3d5247 100644 --- a/app/main.py +++ b/app/main.py @@ -421,6 +421,149 @@ async def leasing_v1_config_token(request: Request): logger.debug(f'Headers: {request.headers}') logger.debug(f'Request: {j}') + # todo: THIS IS A DEMO ONLY - THIS ENDPOINT GENERATES A NEW ROOT-CA EVERY TIME IT IS CALLED !!! + + ### + # + # https://git.collinwebdesigns.de/nvidia/nls/-/blob/main/src/test/test_config_token.py + # + ### + + from cryptography import x509 + from cryptography.hazmat._oid import NameOID + from cryptography.hazmat.primitives import serialization, hashes + from cryptography.hazmat.primitives.asymmetric.rsa import generate_private_key + from cryptography.hazmat.primitives.serialization import Encoding + + """ Create Root Key and Certificate """ + + # create root keypair + my_root_private_key = generate_private_key(public_exponent=65537, key_size=4096) + my_root_public_key = my_root_private_key.public_key() + + # create root-certificate subject + my_root_subject = x509.Name([ + x509.NameAttribute(NameOID.COUNTRY_NAME, u'US'), + x509.NameAttribute(NameOID.STATE_OR_PROVINCE_NAME, u'California'), + x509.NameAttribute(NameOID.ORGANIZATION_NAME, u'Nvidia'), + x509.NameAttribute(NameOID.ORGANIZATIONAL_UNIT_NAME, u'Nvidia Licensing Service (NLS)'), + x509.NameAttribute(NameOID.COMMON_NAME, u'NLS Root CA'), + ]) + + # create self-signed root-certificate + my_root_certificate = ( + x509.CertificateBuilder() + .subject_name(my_root_subject) + .issuer_name(my_root_subject) + .public_key(my_root_public_key) + .serial_number(x509.random_serial_number()) + .not_valid_before(datetime.now(tz=UTC) - timedelta(days=1)) + .not_valid_after(datetime.now(tz=UTC) + timedelta(days=365 * 10)) + .add_extension(x509.BasicConstraints(ca=True, path_length=None), critical=True) + .add_extension(x509.SubjectKeyIdentifier.from_public_key(my_root_public_key), critical=False) + .sign(my_root_private_key, hashes.SHA256())) + + """ Create CA (Intermediate) Key and Certificate """ + + # create ca keypair + my_ca_private_key = generate_private_key(public_exponent=65537, key_size=4096) + my_ca_public_key = my_ca_private_key.public_key() + + # create ca-certificate subject + my_ca_subject = x509.Name([ + x509.NameAttribute(NameOID.COUNTRY_NAME, u'US'), + x509.NameAttribute(NameOID.STATE_OR_PROVINCE_NAME, u'California'), + x509.NameAttribute(NameOID.ORGANIZATION_NAME, u'Nvidia'), + x509.NameAttribute(NameOID.ORGANIZATIONAL_UNIT_NAME, u'Nvidia Licensing Service (NLS)'), + x509.NameAttribute(NameOID.COMMON_NAME, u'NLS Intermediate CA'), + ]) + + # create self-signed ca-certificate + my_ca_certificate = ( + x509.CertificateBuilder() + .subject_name(my_ca_subject) + .issuer_name(my_root_subject) + .public_key(my_ca_public_key) + .serial_number(x509.random_serial_number()) + .not_valid_before(datetime.now(tz=UTC) - timedelta(days=1)) + .not_valid_after(datetime.now(tz=UTC) + timedelta(days=365 * 10)) + .add_extension(x509.BasicConstraints(ca=True, path_length=None), critical=True) + .add_extension(x509.KeyUsage(digital_signature=False, key_encipherment=False, key_cert_sign=True, + key_agreement=False, content_commitment=False, data_encipherment=False, + crl_sign=True, encipher_only=False, decipher_only=False), critical=True) + .add_extension(x509.SubjectKeyIdentifier.from_public_key(my_ca_public_key), critical=False) + # .add_extension(x509.AuthorityKeyIdentifier.from_issuer_public_key(my_root_public_key), critical=False) + .add_extension(x509.AuthorityKeyIdentifier.from_issuer_subject_key_identifier( + my_root_certificate.extensions.get_extension_for_class(x509.SubjectKeyIdentifier).value + ), critical=False) + .sign(my_root_private_key, hashes.SHA256())) + + # with open('caChain_my.pem', 'wb') as f: + # f.write(my_ca_certificate.public_bytes(encoding=Encoding.PEM)) + + """ Create Service-Instance Key and Certificate """ + + # create si keypair + my_si_private_key = generate_private_key(public_exponent=65537, key_size=2048) + my_si_public_key = my_si_private_key.public_key() + + my_si_private_key_as_pem = my_si_private_key.private_bytes( + encoding=serialization.Encoding.PEM, + format=serialization.PrivateFormat.TraditionalOpenSSL, + encryption_algorithm=serialization.NoEncryption(), + ) + my_si_public_key_as_pem = my_si_public_key.public_bytes( + encoding=serialization.Encoding.PEM, + format=serialization.PublicFormat.SubjectPublicKeyInfo, + ) + + # with open('instance.private.pem', 'wb') as f: + # f.write(my_si_private_key_as_pem) + + # with open('instance.public.pem', 'wb') as f: + # f.write(my_si_public_key_as_pem) + + # create si-certificate subject + my_si_subject = x509.Name([ + #x509.NameAttribute(NameOID.COMMON_NAME, INSTANCE_REF), + x509.NameAttribute(NameOID.COMMON_NAME, j.get('service_instance_ref')), + ]) + + # create self-signed si-certificate + my_si_certificate = ( + x509.CertificateBuilder() + .subject_name(my_si_subject) + .issuer_name(my_ca_subject) + .public_key(my_si_public_key) + .serial_number(x509.random_serial_number()) + .not_valid_before(datetime.now(tz=UTC) - timedelta(days=1)) + .not_valid_after(datetime.now(tz=UTC) + timedelta(days=365 * 10)) + .add_extension(x509.KeyUsage(digital_signature=True, key_encipherment=True, key_cert_sign=False, + key_agreement=True, content_commitment=False, data_encipherment=False, + crl_sign=False, encipher_only=False, decipher_only=False), critical=True) + .add_extension(x509.ExtendedKeyUsage([ + x509.oid.ExtendedKeyUsageOID.SERVER_AUTH, + x509.oid.ExtendedKeyUsageOID.CLIENT_AUTH] + ), critical=False) + .add_extension(x509.SubjectKeyIdentifier.from_public_key(my_si_public_key), critical=False) + # .add_extension(x509.AuthorityKeyIdentifier.from_issuer_public_key(my_ca_public_key), critical=False) + .add_extension(x509.AuthorityKeyIdentifier.from_issuer_subject_key_identifier( + my_ca_certificate.extensions.get_extension_for_class(x509.SubjectKeyIdentifier).value + ), critical=False) + .add_extension(x509.SubjectAlternativeName([ + #x509.DNSName(INSTANCE_REF) + x509.DNSName(j.get('service_instance_ref')) + ]), critical=False) + .sign(my_ca_private_key, hashes.SHA256())) + + my_si_public_key_exp = my_si_certificate.public_key().public_numbers().e + my_si_public_key_mod = f'{my_si_certificate.public_key().public_numbers().n:x}' # hex value without "0x" prefix + + # with open('cert_my.pem', 'wb') as f: + # f.write(my_si_certificate.public_bytes(encoding=Encoding.PEM)) + + """ build out payload """ + cur_time = datetime.now(UTC) exp_time = cur_time + CLIENT_TOKEN_EXPIRE_DELTA @@ -435,38 +578,31 @@ async def leasing_v1_config_token(request: Request): "service_instance_ref": j.get('service_instance_ref'), "service_instance_public_key_configuration": { "service_instance_public_key_me": { - "mod": hex(INSTANCE_KEY_PUB.public_key().n)[2:], - "exp": int(INSTANCE_KEY_PUB.public_key().e), + "mod": hex(my_si_public_key.public_numbers().n)[2:], + "exp": int(my_si_public_key.public_numbers().e), }, - "service_instance_public_key_pem": INSTANCE_KEY_PUB.export_key().decode('utf-8'), + # 64 chars per line (pem default) + "service_instance_public_key_pem": my_si_public_key_as_pem.decode('utf-8').strip(), "key_retention_mode": "LATEST_ONLY" }, } - config_token = jws.sign(payload, key=jwt_encode_key, headers=None, algorithm=ALGORITHMS.RS256) + my_jwt_encode_key = jwk.construct(my_si_private_key_as_pem.decode('utf-8'), algorithm=ALGORITHMS.RS256) + config_token = jws.sign(payload, key=my_jwt_encode_key, headers=None, algorithm=ALGORITHMS.RS256) - root_crt = load_file(join(dirname(__file__), 'cert\\root-ca.crt.pem')).decode('utf-8').replace('\n', '\r\n')[:-2] - intermediate_crt = load_file(join(dirname(__file__), 'cert\\intermediate.crt.pem')).decode('utf-8').replace('\n', '\r\n')[:-2] - public_crt = load_file(join(dirname(__file__), 'cert\\webserver.crt.pem')).decode('utf-8').replace('\n', '\r\n')[:-2] - #public_key = load_key(join(dirname(__file__), 'cert\\webserver.pub.pem')) + response_ca_chain = my_ca_certificate.public_bytes(encoding=Encoding.PEM).decode('utf-8') + response_si_certificate = my_si_certificate.public_bytes(encoding=Encoding.PEM).decode('utf-8') response = { "certificateConfiguration": { - #"caChain": [public_crt], - "caChain": [intermediate_crt], - #"caChain": ["-----BEGIN CERTIFICATE-----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\r\n56OFWPHcA7gxkpU8wftrVMLFeDvLIGc=\r\n-----END CERTIFICATE-----"], - "publicCert": public_crt, - #"publicCert": "-----BEGIN CERTIFICATE-----\r\nMIIE2zCCAsOgAwIBAgIUCX7sjz8B3HSAxRSPHAdNP/NCByEwDQYJKoZIhvcNAQELBQAwejELMAkG\r\nA1UEBhMCVVMxEzARBgNVBAgTCkNhbGlmb3JuaWExDzANBgNVBAoTBk52aWRpYTEnMCUGA1UECxMe\r\nTnZpZGlhIExpY2Vuc2luZyBTZXJ2aWNlIChOTFMpMRwwGgYDVQQDExNOTFMgSW50ZXJtZWRpYXRl\r\nIENBMB4XDTI1MDMxMDA3NDA1NloXDTI4MDMwOTA3NDEyNlowLzEtMCsGA1UEAxMkYTE3ZTA3OWUt\r\nNmE3My00ZWJmLThkM2ItOGM4OTYxMWI5YTI3MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC\r\nAQEAuNfIEDxAbgpeeac1dDacwHBMEWNyr6bdWLcRRWrbXA1TUcsNpvmRN6ZgznDSG3JsGxaO5hhr\r\nI1UHwzTKwu/sAusYPPc354zW7i9aPS0izGoFKHDD2QgRQ/ECHzgoQirHWW6GecXlwoTDWBGtObWb\r\nVcPVcuxMMFIZ4Rt9Ru6S1qwdual7rdWG+Z7fWmBGMy9Xpn/+hmL1hRmqJRec7LVP7ejCQ5OtQp72\r\nKq8pm61WddEpw1Z148gXiflUlakjHbWmvAh5QTahkY2PBy7/1J+7Y6Ukj3aq7z/rrg4NaCJUvL7Q\r\nEr6qafujOLXsEMFFJxN5WIPm23Lvj8NQLJZO4zUtXwIDAQABo4GjMIGgMA4GA1UdDwEB/wQEAwID\r\nqDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwHQYDVR0OBBYEFPfOsX87tbYT3irva9Tl\r\nWtLhYGccMB8GA1UdIwQYMBaAFEo1JPxQ95lhCAtksQowEaSVoAMeMC8GA1UdEQQoMCaCJGExN2Uw\r\nNzllLTZhNzMtNGViZi04ZDNiLThjODk2MTFiOWEyNzANBgkqhkiG9w0BAQsFAAOCAgEAa0Z0E0NW\r\n0KgpAgLLJ+6nGXfMVfG8sauXz9AQmobvuRsOvQi2DpTbfjrP4uT7q33Qw1vyQl2jlxoI0G1Ul1TO\r\nBVM/XYhs/Qp8TXSFFngCNQspAmDPCjSqnoeH3h6yW1EEfQY3R1hKac/krzuJs+Y4G2y1WLNmQiqF\r\now9FG2+APimLtPBDHCydn0tkAKRbDa9i5izty0qtAr+tlrSV6AOnn0fagJ5JjrVkGgAaO1GXwpWB\r\nEAteRDfsCIIMtPujZU0BAIYuXvxaX5zYiCN3KadBzheDh5IVZcTyOkHIRDvFl10exhMjcDjvAAfV\r\nHUUBliGAaIFBrgXz0y3CVcRNP7xp3PW1F/HZVBcQgi+cnqQfIF6us8+u8xLG51VtFHAUxP3NzSgU\r\nI54sIJmmNP30o8RRevD3wclk26A9PB+9MFBm6KFZb4Ue55cFqeI85ICKPoCfsBzP4CYNoNX3fscA\r\nhrJgXxbAVB9NC6rpEmpniyo7FGEPyQV41nuwqf8Y7SwAzPspGo0orynjrbJyr+N/l5oA0OblsqLw\r\nb963k2ssDS/YIQ79KaP1TWXl1e9WI46mgyPWha3Zm9P5FS1MedORwANafh+4PVo3JfaruUvSqQK/\r\nEwIjAdhNNrs2xMgQkGffl8cQF3TDbXAAstRQySKvt1cj3lTbhD+vNiidbQaZSxLGzPI=\r\n-----END CERTIFICATE-----", + # 76 chars per line + "caChain": [response_ca_chain], + # 76 chars per line + "publicCert": response_si_certificate, "publicKey": { - "exp": int(INSTANCE_KEY_PUB.public_key().e), - "mod": [hex(INSTANCE_KEY_PUB.public_key().n)[2:]], + "exp": int(my_si_certificate.public_key().public_numbers().e), + "mod": [hex(my_si_certificate.public_key().public_numbers().n)[2:]], }, - #"publicKey": { - # "exp": 65537, - # "mod": [ - # "b8d7c8103c406e0a5e79a73574369cc0704c116372afa6dd58b711456adb5c0d5351cb0da6f99137a660ce70d21b726c1b168ee6186b235507c334cac2efec02eb183cf737e78cd6ee2f5a3d2d22cc6a052870c3d9081143f1021f3828422ac7596e8679c5e5c284c35811ad39b59b55c3d572ec4c305219e11b7d46ee92d6ac1db9a97badd586f99edf5a6046332f57a67ffe8662f58519aa25179cecb54fede8c24393ad429ef62aaf299bad5675d129c35675e3c81789f95495a9231db5a6bc08794136a1918d8f072effd49fbb63a5248f76aaef3febae0e0d682254bcbed012beaa69fba338b5ec10c1452713795883e6db72ef8fc3502c964ee3352d5f" - # ], - #}, }, "configToken": config_token, } diff --git a/test/main.py b/test/main.py index cf1f5db..014a86f 100644 --- a/test/main.py +++ b/test/main.py @@ -1,3 +1,4 @@ +import json import sys from base64 import b64encode as b64enc from calendar import timegm @@ -7,7 +8,7 @@ from os.path import dirname, join from uuid import uuid4, UUID from dateutil.relativedelta import relativedelta -from jose import jwt, jwk +from jose import jwt, jwk, jws from jose.constants import ALGORITHMS from starlette.testclient import TestClient @@ -20,6 +21,7 @@ from util import PrivateKey, PublicKey client = TestClient(main.app) +INSTANCE_REF = '10000000-0000-0000-0000-000000000001' ORIGIN_REF, ALLOTMENT_REF, SECRET = str(uuid4()), '20000000-0000-0000-0000-000000000001', 'HelloWorld' # INSTANCE_KEY_RSA = generate_key() @@ -69,6 +71,31 @@ def test_client_token(): assert response.status_code == 200 +def test_config_token(): # todo: /leasing/v1/config-token + # https://git.collinwebdesigns.de/nvidia/nls/-/blob/main/src/test/test_config_token.py + + response = client.post('/leasing/v1/config-token', json={"service_instance_ref": INSTANCE_REF}) + assert response.status_code == 200 + + nv_response_certificate_configuration = response.json().get('certificateConfiguration') + nv_response_public_cert = nv_response_certificate_configuration.get('publicCert').encode('utf-8') + nv_jwt_decode_key = jwk.construct(nv_response_public_cert, algorithm=ALGORITHMS.RS256) + + nv_response_config_token = response.json().get('configToken') + + payload = jws.verify(nv_response_config_token, key=nv_jwt_decode_key, algorithms=ALGORITHMS.RS256) + payload = json.loads(payload) + assert payload.get('iss') == 'NLS Service Instance' + assert payload.get('aud') == 'NLS Licensed Client' + assert payload.get('service_instance_ref') == INSTANCE_REF + + nv_si_public_key_configuration = payload.get('service_instance_public_key_configuration') + nv_si_public_key_me = nv_si_public_key_configuration.get('service_instance_public_key_me') + # assert nv_si_public_key_me.get('mod') == 1 #nv_si_public_key_mod + assert len(nv_si_public_key_me.get('mod')) == 512 + assert nv_si_public_key_me.get('exp') == 65537 # nv_si_public_key_exp + + def test_origins(): pass @@ -166,8 +193,6 @@ def test_auth_v1_token(): assert payload.get('origin_ref') == ORIGIN_REF -# todo: /leasing/v1/config-token - def test_leasing_v1_lessor(): payload = { 'fulfillment_context': {