StackOverflow question about encryption

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StackOverflow question about encryption

Vladimir Pligin
Hi igniters,

I can see a question on SO
http://apache-ignite-developers.2346864.n4.nabble.com. The question is
related to encryption.
Nikolay Izhikov, as far as know you're the author of the feature and
unfortunately I don't know anyone else who is familiar with it. Could you
please answer? Thanks a lot in advance.



--
Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/
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Re: StackOverflow question about encryption

Dmitry Pavlov
Hi Vladimir, could you please share link to the question?

вт, 23 июл. 2019 г. в 12:47, Vladimir Pligin <[hidden email]>:

> Hi igniters,
>
> I can see a question on SO
> http://apache-ignite-developers.2346864.n4.nabble.com. The question is
> related to encryption.
> Nikolay Izhikov, as far as know you're the author of the feature and
> unfortunately I don't know anyone else who is familiar with it. Could you
> please answer? Thanks a lot in advance.
>
>
>
> --
> Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/
>
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Re: StackOverflow question about encryption

sdarlington
Assume he means this one: https://stackoverflow.com/questions/57124826/apache-ignite-transparent-data-encryption-master-key-digest-differs-node-join

> On 23 Jul 2019, at 11:02, Dmitriy Pavlov <[hidden email]> wrote:
>
> Hi Vladimir, could you please share link to the question?
>
> вт, 23 июл. 2019 г. в 12:47, Vladimir Pligin <[hidden email]>:
>
>> Hi igniters,
>>
>> I can see a question on SO
>> http://apache-ignite-developers.2346864.n4.nabble.com. The question is
>> related to encryption.
>> Nikolay Izhikov, as far as know you're the author of the feature and
>> unfortunately I don't know anyone else who is familiar with it. Could you
>> please answer? Thanks a lot in advance.
>>
>>
>>
>> --
>> Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/
>>


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Re: StackOverflow question about encryption

Dmitry Pavlov
Thank you, Stephen. I've checked this question. For now, it seems to me
that keys are different on 2 different nodes. Why it can happen, it is not
so clear for me.

TDE verifies digests of master keys of nodes joining to cluster. These
digests should be equal. Equal keys give the same digests. The error
message says digests differ, so it may be one node does not have key and
have different master key value.

May be Nikolay has some more ideas about reasons.

вт, 23 июл. 2019 г. в 13:14, Stephen Darlington <
[hidden email]>:

> Assume he means this one:
> https://stackoverflow.com/questions/57124826/apache-ignite-transparent-data-encryption-master-key-digest-differs-node-join
>
> > On 23 Jul 2019, at 11:02, Dmitriy Pavlov <[hidden email]> wrote:
> >
> > Hi Vladimir, could you please share link to the question?
> >
> > вт, 23 июл. 2019 г. в 12:47, Vladimir Pligin <[hidden email]>:
> >
> >> Hi igniters,
> >>
> >> I can see a question on SO
> >> http://apache-ignite-developers.2346864.n4.nabble.com. The question is
> >> related to encryption.
> >> Nikolay Izhikov, as far as know you're the author of the feature and
> >> unfortunately I don't know anyone else who is familiar with it. Could
> you
> >> please answer? Thanks a lot in advance.
> >>
> >>
> >>
> >> --
> >> Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/
> >>
>
>
>
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Re: StackOverflow question about encryption

Nikolay Izhikov-2
Hello, Dmitriy.

You are absolutely right.
I put the same answer on the SO, already.



В Вт, 23/07/2019 в 13:36 +0300, Dmitriy Pavlov пишет:

> Thank you, Stephen. I've checked this question. For now, it seems to me
> that keys are different on 2 different nodes. Why it can happen, it is not
> so clear for me.
>
> TDE verifies digests of master keys of nodes joining to cluster. These
> digests should be equal. Equal keys give the same digests. The error
> message says digests differ, so it may be one node does not have key and
> have different master key value.
>
> May be Nikolay has some more ideas about reasons.
>
> вт, 23 июл. 2019 г. в 13:14, Stephen Darlington <
> [hidden email]>:
>
> > Assume he means this one:
> > https://stackoverflow.com/questions/57124826/apache-ignite-transparent-data-encryption-master-key-digest-differs-node-join
> >
> > > On 23 Jul 2019, at 11:02, Dmitriy Pavlov <[hidden email]> wrote:
> > >
> > > Hi Vladimir, could you please share link to the question?
> > >
> > > вт, 23 июл. 2019 г. в 12:47, Vladimir Pligin <[hidden email]>:
> > >
> > > > Hi igniters,
> > > >
> > > > I can see a question on SO
> > > > http://apache-ignite-developers.2346864.n4.nabble.com. The question is
> > > > related to encryption.
> > > > Nikolay Izhikov, as far as know you're the author of the feature and
> > > > unfortunately I don't know anyone else who is familiar with it. Could
> >
> > you
> > > > please answer? Thanks a lot in advance.
> > > >
> > > >
> > > >
> > > > --
> > > > Sent from: http://apache-ignite-developers.2346864.n4.nabble.com/
> > > >
> >
> >
> >

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