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Need to change to 2048 bit DH groups in TLS for notifications #229

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yaronyg opened this Issue Oct 25, 2015 · 3 comments

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yaronyg commented Oct 25, 2015

Given the recent concerns over possible breaks of 1024 bit DH keys we need to make sure our openssl configuration for DHE_PSK_WITH_AES_256_GCM_SHA384 uses a 2048 bit DH key. Note that we don't currently appear to have the option to switch to ECDHE since OpenSSL doesn't appear to support it for PSK with AES_256_GCM.

@yaronyg yaronyg added the 1 - Backlog label Nov 18, 2015

@yaronyg yaronyg added this to the New Infra milestone Jan 11, 2016

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cicorias Jan 14, 2016

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@yaronyg let's call this one - "migrated to DH key usage on current port of prior Node PSK aged Pull Request - see this

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cicorias commented Jan 14, 2016

@yaronyg let's call this one - "migrated to DH key usage on current port of prior Node PSK aged Pull Request - see this

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@yarong 3 - 5 days, again w/ context switching the high side.

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cicorias commented Jan 14, 2016

@yarong 3 - 5 days, again w/ context switching the high side.

@cicorias cicorias added estimate - 2 and removed estimate - 5 labels Jan 15, 2016

@yaronyg yaronyg removed this from the New Infra milestone Feb 19, 2016

@yaronyg yaronyg added 0 - Icebox and removed 1 - Backlog labels Feb 19, 2016

@yaronyg yaronyg added this to the V1 milestone Aug 3, 2016

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This is going first to @enricogior because we need to get support for the right ciphers in OpenSSL. Then we need to change our Node code to call them.

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yaronyg commented Aug 3, 2016

This is going first to @enricogior because we need to get support for the right ciphers in OpenSSL. Then we need to change our Node code to call them.

@yaronyg yaronyg added 1 - Backlog and removed 0 - Icebox labels Aug 4, 2016

@enricogior enricogior added the jxcore label Aug 24, 2016

@enricogior enricogior removed the estimate - 2 label Sep 2, 2016

@yaronyg yaronyg removed the 1 - Backlog label Oct 6, 2016

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