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From Jeffrey Zeiberg <jzeib...@gmail.com>
Subject Re: RE : javax.crypto.BadPaddingException
Date Mon, 21 Oct 2019 20:45:28 GMT
Can you check to see if your key became corrupted somehow?

On Mon, Oct 21, 2019 at 4:42 PM Cyrille Savelief <csavelief@gmail.com>
wrote:

> We are using the built in crypto strategy :
> CachingHDFSSecretKeyEncryptionStrategy with the cypher suite
> AES/CFB/NoPadding
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> *De : *Mike Miller <mmiller@apache.org>
> *Envoyé le :*lundi 21 octobre 2019 22:38
> *À : *user@accumulo.apache.org
> *Objet :*Re: javax.crypto.BadPaddingException
>
>
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> Hi Cyrille - This could be a number of issues.  The Key could be wrong,
> the block could not finished writing to the WAL when you shutdown, etc...
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> What type of crypto do you have setup?  Are you using the built in crypto
> strategies or did you write your own?
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> On Mon, Oct 21, 2019 at 3:36 PM Cyrille Savelief <csavelief@gmail.com>
> wrote:
>
> Hi,
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> Today, we stopped our Accumulo cluster (1.9.3, with encryption of data at
> rest) but we are now unable to restart it due to the following error :
> javax.crypto.BadPaddingException : Given final block not properly padded.
> Any workaround ?
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> Best,
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> Cyrille
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