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Handle WRAP ops during SSL read #41611

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merged 5 commits into from
Apr 29, 2019
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Tim-Brooks
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It is possible that a WRAP operation can occur while decrypting
handshake data in TLS 1.3. The SSLDriver does not currently handle this
well as it does not have access to the outbound buffer during read call.
This commit moves the buffer into the Driver to fix this issue. Data
wrapped during a read call will be queued for writing after the read
call is complete.

It is possible that a WRAP operation can occur while decrypting
handshake data in TLS 1.3. The SSLDriver does not currently handle this
well as it does not have access to the outbound buffer during read call.
This commit moves the buffer into the Driver to fix this issue. Data
wrapped during a read call will be queued for writing after the read
call is complete.
@elasticmachine
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Pinging @elastic/es-security

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@jaymode jaymode left a comment

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LGTM

@Tim-Brooks Tim-Brooks merged commit 7a407f5 into elastic:master Apr 29, 2019
Tim-Brooks added a commit to Tim-Brooks/elasticsearch that referenced this pull request Apr 29, 2019
It is possible that a WRAP operation can occur while decrypting
handshake data in TLS 1.3. The SSLDriver does not currently handle this
well as it does not have access to the outbound buffer during read call.
This commit moves the buffer into the Driver to fix this issue. Data
wrapped during a read call will be queued for writing after the read
call is complete.
akhil10x5 pushed a commit to akhil10x5/elasticsearch that referenced this pull request May 2, 2019
It is possible that a WRAP operation can occur while decrypting
handshake data in TLS 1.3. The SSLDriver does not currently handle this
well as it does not have access to the outbound buffer during read call.
This commit moves the buffer into the Driver to fix this issue. Data
wrapped during a read call will be queued for writing after the read
call is complete.
gurkankaymak pushed a commit to gurkankaymak/elasticsearch that referenced this pull request May 27, 2019
It is possible that a WRAP operation can occur while decrypting
handshake data in TLS 1.3. The SSLDriver does not currently handle this
well as it does not have access to the outbound buffer during read call.
This commit moves the buffer into the Driver to fix this issue. Data
wrapped during a read call will be queued for writing after the read
call is complete.
@Tim-Brooks Tim-Brooks deleted the ssl_fixes branch April 30, 2020 18:25
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4 participants