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Spotfire Ideas Portal
Status Future Consideration
Categories sql support
Created by Guest
Created on Jan 24, 2024

Add an hashfunction base on the SHA-256 algoritme to TDV

In case 02225472 I asked you

"Dear Tibco-support-people,

In TDV there is a sql statement HASHMD2, which hashs strings with the use of the MD2 hash-algoritme.

Example: select hashmd2('hello tibco') results in b86f42e31e1aba5055b72b78381aa01c

Unfortunately is the MD2 algoritme not save enough anymore.Therefore we would like to use the SHA-256 algoritme. Is there a similar statement for in TDV? "

Unfortunately iSHA-256 is not available in TDV. Please add it to TDV, because MD2,3,4, 5-algoritmes are not save anymore. SHA-256 is save enough.

Greatings,

Eric Nederlof


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