The DDCC specifications developed by WHO relies on TLSv1.2 and TLSv1.3 to secure the HTTP-based transactions.
During a testing event, when SUT operators are executing peer-to-peer tests, they want the test-bed to capture the messages they exchange, regardless of the TLS version used by their SUT.
Allow participants to test through the Gazelle test bed for any version of TLS.
Capture of the exchanged messages by a third-party tool is the best way to verify evidences, it fasten the validation process and is a trusted source of evidences. More and more projects are introducing TLSv1.3 in their interoperability specifications; the test bed shall be aligned in order to meet customers' needs.
The Sequoia project has the same need. Costs can be mutualised to develop the support of TLSv1.3 in the new product the soonest.