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Sending data before completion of handshake #355

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ocheron opened this issue Feb 10, 2019 · 1 comment
Closed

Sending data before completion of handshake #355

ocheron opened this issue Feb 10, 2019 · 1 comment
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TLS1.3

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@ocheron
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ocheron commented Feb 10, 2019

In a TLS13 server, sending data before receiving Finished message should not be allowed by default. While it may be acceptable in some applications like SMTP banner, it gives less security properties (replay), and alters server behavior in case of handshake error.
@ocheron ocheron added the TLS1.3 label Feb 10, 2019
@ocheron ocheron mentioned this issue Jul 13, 2019
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@zugz zugz mentioned this issue Jul 12, 2020
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@kazu-yamamoto
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This is not the current approach.
Let's close.

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@kazu-yamamoto @ocheron