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of using a different OS (Centos 7 supposed TLS 1.2 / OpenSSL 1.0.1 only) I . Support suggest we disable Secure Renegotiation via the OS. If you want to see the message contents, use the -msg …2022.
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Phase 2: The IETF issued RFC 5746 which addresses the renegotiation protocol flaw.The "secure renegotiation" issue is about what happens when doing a second handshake within the context of the first.That's what you do with R in the openssl s_client command but it implies that the second handshake is encrypted, so it is expected and normal that you see only "encrypted handshake" messages. afe power Phase 1: Until a protocol fix could be developed, an interim fix which disabled SSL/TLS renegotiations by default was made available in the MaJava SE and Java for Business Critical Patch Update. This mode can result in interoperability issues for applications that require the use of renegotiation. This mode prevents secure (RFC 5746 semantics) and unsecure renegotiation. Clients must be upgraded to do post …SSLCONFIG option -h displays the help panel that describes how to set the SSL/TLS renegotiation mode A mode exists to disable all peer initiated handshake renegotiation. TLS 1.2 clients used to abuse renegotiation to perform authentication, but renegotiation is entirely gone in TLS 1.3.
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