IoTivity version : 1.3.1.1-RC0

CTT version: 1902.0.3
While testing CT_1_7_4_4 CTT server test case, against IoTivity, CTT not being able to establish a DTLS connection with the IUT.
The test procedure is this:
Step 1: CTT establishes an authenticated session with IUT

Step 2: CTT performs a RETRIEVE on IUT /oic/sec/csr to check the Certificate Signing Request property.

Step 3: CTT generates and signs a new certificate based on the contents of the CSR.

Step 4: CTT performs an UPDATE on IUT /oic/sec/cred to store the certificate chain (the newly generated certificate and CRED_CTT_CA as a chain).

Step 5: CTT performs a RETRIEVE on IUT /oic/sec/cred to retrieve the certificate chain.

Step 6: CTT establishes a new secure session using CRED_CERT_CTT.
At Step 6, this occurs:
3.537s 12:06:46 INFO: Opening secure connection using certificate with CN=uuid:22222222-3333-4444-5555-384447835440

3.537s 12:06:46 DEBUG: DTLS Certificate Client: Opening connection to [fe80::5b79:1022:2e6d:8472%16]:59766

3.537s 12:06:46 DEBUG: DTLS Certificate Client: Initializing session. Advertised cipher suites: C0AE

3.537s 12:06:46 DEBUG: DTLS Certificate Client: -> Client Hello, sequence=0, length=100

3.550s 12:06:46 DEBUG: DTLS Certificate Client: Alert handshake_failure(40) was received

3.550s 12:06:46 INFO: Could not open secure connection using certificate. Handshake failure reason handshake_failure (40)

3.550s 12:06:46 DEBUG: Starting verification with ID:"CT1.7.4.4_Check_5"...

3.551s 12:06:46 ERROR: CT1.7.4.4_Check_5: A secure session was not established

3.551s 12:06:46 DEBUG: Verification with ID:"CT1.7.4.4_Check_5" ended with result: FAILED

3.551s 12:06:46 DEBUG: Starting verification with ID:"CT1.7.4.4_Check_6"...

3.551s 12:06:46 ERROR: CT1.7.4.4_Check_6: The Server did not present a certificate during the DTLS handshake

3.551s 12:06:46 DEBUG: Verification with ID:"CT1.7.4.4_Check_6" ended with result: FAILED
Above test was done by creating a Camera device.

Both CTT and IoTivity Debug Logs are attached.

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JIRA migration meta data

• JIRA Issue ID: IOT-3294
• Reporter: sankarselvam
• Assignee: nathanheldtsheller
• Creator: sankarselvam
• Created at: 2019-07-26T01:56:11.000-0700
• Found in Version: 1.3.1.1-RC0
• Fix in Version: None
• Issue Severity: Major
• Reproducibility: Always (100%)
• Operating System: Ubuntu
• Hardware/ OEM Platform: None
• External URL: None
• Bugzilla ID: None
• Product: None
• Status: Closed
• Components: Security
• Priority: P1
• Due Date: None
• Issue Type: Bug
  END of JIRA migration meta data

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