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SDT and Cryptor
Message
De
31/05/2007 16:24:30
 
 
À
25/05/2007 13:06:05
Information générale
Forum:
Visual FoxPro
Catégorie:
Stonefield
Titre:
Versions des environnements
Visual FoxPro:
VFP 8 SP1
Divers
Thread ID:
01227933
Message ID:
01229679
Vues:
13
Hey Pertti

Just wanted to update you. You will need to "UnRegister" cryptor just before backing up your encrypted tables with Dynazip and then "Register" again just after. On the restore end, you do the same. "Unregister" just before restoring/extracting the encrypted tables and "Register" right after. This gives you encrypted tables in your backup files...

Tim

>Tim:
>
>Please keep us lurkers posted. I'm using the same tools, except Cryptor, which I will have to implement one day.
>
>BTW, I just re-instated my tech SDT support. After using the tool for years without a hitch I decided that it was time to pay my occasional dues to support the product. It is hands down one of the best VFP utilities I have ever used (thanks, Doug!). And the same goes for dynazip.
>
>Regards,
>
>Pertti
>
>
>
>>Doug
>>
>>I just did some more debugging and the problem is definetly in the DYNAZIP restore process. I can manually extract the table from the zip file and I then can use the table. Should have known it wouldn't be on the SDT end. I will try to determine what is happening when the file is getting extracted.
>>
>>Thanks
>>
>>Tim
>>
>>>Hi Tim.
>>>
>>>>Anyone know of any known issues with SDT 5.1h and Cryptor 5.0.
>>>
>>>That's a *really* old version of SDT, although I'm not sure if that's a factor here.
>>>
>>>>We just implemented Cryptor and get an error when we rebuild an index on an encrypted table. The error occurs in dbcxmgr.ostdmgr.reindexonetable. It seems the CDX file is erased and the method errors when it tries to use the table exclusively. The error is "table name could not be reindexed - Not a table". Unencrypted tables reindex fine. Any table that is encrypted errors out the same way. The encrypted tables are successfully registered and encrypted with cryptor when the application starts and can be viewed and processed normally except they can't be reindexed.
>>>
>>>SDT lives in its own datasession. I'm not sure if Cryptor is datasession-specific or not (I don't think it is), but perhaps Cryptor is being closed or something (which would deregister the tables) before SDT is called.
>>>
>>>Doug
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