Device simulator is not getting connected/aligned to OB-BAA , throws javax.net.ssl.SSLException: Received fatal alert:handshake_failure.

[BinayKapri]

Complied and Deployed OB-BAA in Ubuntu 18.04 successfully. Installed Netconf Device simulator(built from the source code in the legacy branch) as per instruction mentioned in "https://obbaa.broadband-forum.org/installing/sim/#sim". Create TLS Certificate using ./generateDeviceDuidTLSFiles.sh DPU1 Using netopeer2-cli configure call home.

========================================= Load private key using below request

<?xml version="1.0" encoding="UTF-8"?>

DPU_server_key MIIEowIBAAKCAQEAsRQ1z1Q656qXZgZNpe6PV21kNMJfV8NVUidzKZTRD/uETTFG nUIXUWdWHy0B5j6YvDCKQfvAspQC9AJdlKpzU7ylJ3SuDhj5R8kGxVM7nylVimNS T8mRy7yIVgFnoixP5Z662ghCyrWCTYhyekrQf3H+tnWac8fqRtGYJbBVGOHIlXvW J5ixZUtOni06jt9EdxDzDl98kaDMZ3nlDVSSMWAZdAim4i4D4EhQQQHeY/hF4a19 NE1lFpV1ejk+PEmrjljBgN5AgEH8klko2G1lqxIxuQ8s40+YekWM63vCsiw1cwOk aKzxz7HSIuW1j1BqfoEh3/7NS1J7BPXBpUqT4wIDAQABAoIBACKcCZxZIR4wWGDn cHuy8a8rwT8SkmHr2pww+7Av1uChzwzrSZro1PfjE5EKUem3aFC3x/33f4UnqqAY akPpQJsoLrtUccRtmyMtpjYg+3EzOfXPTcIsamOAmMD+i0vGD2OYr3p3zN4jtbED ryQ5xSBznk35FFP2ydJHms4a9bbj7vlaa8LF27s0bkPXESJgwRbp4sjDjsyjg6qX blN54gvmjF2+FZksXqycfM8RDhX2ijVa51e4HBIIGJaxKGVKDcwA/y+0KQ83w+RG jyggAtFnYSJe/Nr5FBdwOf6CwdFrwQYpxKIGCmd4mznC3kaQLuxYdShfy/Xsx4zU Vs5ahukCgYEA2d04ngH9tpaAsnQCHtZ1He/nr3BFd16dpHSa5nk+6e0IQLPK9A5+ VL3ghl8q2uYs3jiOkRdCviT55U6AqG3owMni2ierPMA+cIMPMz/5mooCzExWPRMo s9UTYSE98XHEuJ6EXZ0N8g3vi9HorMiZy0lJAnhgMQN2hqPbDdGnw80CgYEA0BNZ wt2QTBHC2JjIsq9xdL1X9RRufVnRmtNpR2OdT7vJipmegO/TveeGCfdOufZ1Cs7a HeLQQeRaiVb+5NyUYRAmxomZKuUcfMUIN4kUa/Kg+6n/M+0NjLd/KxNlH4hxMR/8 /gK/tR5+VBls9HEf1pQQntGLxuqR6ss7XeStZm8CgYEAl40Y9mliKWJ2ciza0MLU Q5gALf1GhWwO8zieDFcpWaamiAPJ2Y4/eQmAp1iKQi295nOnUOzCY+zq3QWH4CJc t8d4g9L2flMo3DF/IGKPal445g7wKpoqRTaivX1XTp6afubeIxS+f7QL/9JsLc15 ln0LSamdGFtVVwGivvEp570CgYBso83YCqsOrK9ZO9x+P1AzrbDBC5vs4vqnpf5w AbjfKqM+NJsnoxChNMMtbOyz99SAgiQsOoKWBM6oqr2HbQwj6bT1MF7CoMFQ++cg Z/g7rIEVJVtUF09dy2kgao3/+tNu3M7RKUpDHNrEuknDD1WaSdCru6kJgOwS9W3X xlArDQKBgDEblrCDFn5XtmguQE1PNNPSZuQNA2LhFgLU35I4WBb/1+sCmYMFzy/6 f5XzevVLiK1/TIpxkoX3Tiv+f+yA3WRHnAB8wxmjBmEG/aJcVTUrTpmNSR0Orp1v udPE1tEZ4w+M64cf25pNhvjIH6+K4w06gJR5thWdclbcPZFvEQ30

======================================== load the certificate and trust chains for the DPU server

DPU_server_key DPU_server_cert MIIDAzCCAesCCQDXuKt20sxNvDANBgkqhkiG9w0BAQsFADA5MQswCQYDVQQGEwJJ TjELMAkGA1UECAwCS0ExDDAKBgNVBAcMA0JMUjEPMA0GA1UECgwGT0ItQkFBMCAX DTIwMDgwOTEwNDgyOFoYDzMzODkwNzIzMTA0ODI4WjBMMQswCQYDVQQGEwJJTjEL MAkGA1UECAwCS0ExDDAKBgNVBAcMA0JMUjEOMAwGA1UECgwFT0JCQUExEjAQBgNV BAMMCURVSUQvRFBVMTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALEU Nc9UOueql2YGTaXuj1dtZDTCX1fDVVIncymU0Q/7hE0xRp1CF1FnVh8tAeY+mLww ikH7wLKUAvQCXZSqc1O8pSd0rg4Y+UfJBsVTO58pVYpjUk/Jkcu8iFYBZ6IsT+We utoIQsq1gk2IcnpK0H9x/rZ1mnPH6kbRmCWwVRjhyJV71ieYsWVLTp4tOo7fRHcQ 8w5ffJGgzGd55Q1UkjFgGXQIpuIuA+BIUEEB3mP4ReGtfTRNZRaVdXo5PjxJq45Y wYDeQIBB/JJZKNhtZasSMbkPLONPmHpFjOt7wrIsNXMDpGis8c+x0iLltY9Qan6B Id/+zUtSewT1waVKk+MCAwEAATANBgkqhkiG9w0BAQsFAAOCAQEAiXe18ZUG/Xct LxWh/CieAylHEbO9yWHuoT8L5bPQAllliQISN6NPjH8h5CyxKY9f30mEPEBDjqob 4U3ddx6irFsonYmNUGboRc4D488UzfGEOlnU3KshaSNkBXngOGTJ7mv+FJfo9p0F Uv6AOHfv8x/s7z79ihdl0eQ0ElF4shs6T/5VVt55xpEqVEm0PkjnQHvn7hyLc6Io Y9R6GWYIGi6I1HyiNIG5tX3wKn3/sJSc/dvGjRPv6VXhZzKxSWO1QjHaw7Dtf0qK b28nJy9LWnWvzT7IvX4MIWYuMIFrLW446KZt5fiVKM8Ej9kV/USL8YrVq/TyT0nG s7XIb9MMbw== DPU_trusted_ca_list test_ca MIIDRTCCAi2gAwIBAgIJAL6nrHtB9RlEMA0GCSqGSIb3DQEBCwUAMDkxCzAJBgNV BAYTAklOMQswCQYDVQQIDAJLQTEMMAoGA1UEBwwDQkxSMQ8wDQYDVQQKDAZPQi1C QUEwHhcNMTgwNzEwMDQyODUwWhcNMjEwNDI5MDQyODUwWjA5MQswCQYDVQQGEwJJ TjELMAkGA1UECAwCS0ExDDAKBgNVBAcMA0JMUjEPMA0GA1UECgwGT0ItQkFBMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuV1gWjWTXFWCbBCYe8vkt3Wb KQWazG1CaJdCE+HMem62dUGSNyN29N6OdoaPot3eEzBNbiox+N3aSkX6+5078px4 GkxKDTiQf4Tw119g7JICDCD4YeYzYUat35N3XsLsrL9ua8svfDCn7UNxasI29HsX 60vH7ip9F9Mh+BvA0k8f++6ylXeNJbu5Re7pyMt9y5E6W0WOGOnvOrmj546QhshL PtMin0+VaYfOu6p/YOOIdfadjv5i3zxeD+MGUO8F0Vv1NLTv+DpxzldK9gMlLaud +WzZqMyrnFu3qlnYRej6dq171BiNtBc0ebJl8bbHl/8vlfWIE/oOUv8sPvd4QwID AQABo1AwTjAdBgNVHQ4EFgQUbRVtFVtOGue/yIfclQ9cEOzhpBkwHwYDVR0jBBgw FoAUbRVtFVtOGue/yIfclQ9cEOzhpBkwDAYDVR0TBAUwAwEB/zANBgkqhkiG9w0B AQsFAAOCAQEAjJ/qvSXreYE2AGs8tZ121ubk+laD+ADpq+EtvpVpkCcGHKGSSGvW 4r1wDtrMGKLKKzwMIkFIK1Bwka5bIC5Jo7c/oRVt1djVScSkCmL/4z4fGRei5iGy FK6hTTtDfoxvht+/ILEeOFsDTJSWMHFOfjkdH/DKekrS03wqS9GVawUZboRaoSi3 c110ZSJag2QcyveWbvRbMTvk1jjoPakTnFK7HTiTv+XxheLJL4WOn1Mhj+iksP/v ZFs7XY38w/1AgA8gGGh9exfD28MpxjnO+xAgkTufuW+KB+82lXf1geoCzGoV7S2R KBKGYUlmDh7SJaQO0x3fGwFz84IQhgZvxA==

================================================== Enable callhome

default-client default-tlsc

172.18.0.2

4335 DPU_server_cert DPU_trusted_ca_list 1 4D:7D:F0:3A:C7:07:B1:66:E7:A0:62:A6:88:7A:A9:BF:0A:53:CC:13:BD:4A:9B:1B:9D:97:3C:FF:5A:C3:8E:A7 x509c2n:specified tls-test

where 172.18.0.2 is OB-BAA ip address.

After above confiuration device simulator is not getting aligned in OB-BAA and observing javax.net.ssl.SSLException: Received fatal alert:handshake_failure in OB-BAA karaf.log. also [ERR]: SSL_accept failed(certificate verify failed) observed in device simulator logs.

could anyone help me please ?

[BinayKapri]

netopeer2-cli-requests.txt

[BinayKapri]

attaching netopeer2-cli-requests.txt

[selvaitech]

@BinayKapri , netconf-simulator.zip file has been updated. can you please help to pull the latest code and check if you are able to connect to the device?

[BinayKapri]

@selvaitech i have tested with latest code , still device is not getting connected and throws javax.net.ssl.SSLException:Received fatal alert:handshake_failure. please find the karaf.log attached. karaf.log

[BinayKapri]

@selvaitech i tested again and now device is getting connected successfully.