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Help, problem with Digital Signature message, version de Alfresco 6.2

rolandor

Help please, greetings to the community.
We are using Alfresco 6.2; however, at the beginning of 2026, the system exhibited a problem with digital signatures. The document is signed correctly and the signature is valid; however, the system displays the following message in yellow text:

The algorithm [{0}] (key size : {1}) is no longer considered reliable for {2}, How do I fix this message?

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Comments

rolandor

Por favor , alguien que me ayude por favor

roberto_gamiz

Hola, ¿dónde estas recibiendo ese mensaje?, ¿tienes instalados modulos en el sistema? , ¿cuales son?.

SI pudieras subir una captura del mensaje y de los módulos instalados en share sería ideal

Saludos.

rolandor

Thanks, mate. I'm sending you two attachments: one of the screenshot showing that warning and another from an XML file I found (it mentions something about the European Union), but we're in Costa Rica. I don't know if that algorithm needs anything else for 2026.

Cryptographic Level="FAIL">

<Algo>ECDSA</Algo>

<Algo>PLAIN-ECDSA</Algo>

</AcceptableEncryptionAlgo>

<Algo Size="160">ECDSA</Algo>

<Algo Size="160">PLAIN-ECDSA</Algo>

</MiniPublicKeySize>

<Algo>RIPEMD160</Algo>

<Algo>WHIRLPOOL</Algo>

</AcceptableDigestAlgo>

<Algo Date="2011">RIPEMD160</Algo>

<Algo Date="2015">WHIRLPOOL</Algo>

<Algo Date="2013" Size="160">ECDSA</Algo>

<Algo Date="2013" Size="192">ECDSA</Algo>

<Algo Date="2016" Size="224">ECDSA</Algo>

<Algo Date="2029" Size="256">ECDSA</Algo>

<Algo Date="2029" Size="384">ECDSA</Algo>

<Algo Date="2029" Size="512">ECDSA</Algo>

<Algo Date="2013" Size="160">PLAIN-ECDSA</Algo>

<Algo Date="2013" Size="192">PLAIN-ECDSA</Algo>

<Algo Date="2016" Size="224">PLAIN-ECDSA</Algo>

<Algo Date="2029" Size="256">PLAIN-ECDSA</Algo>

<Algo Date="2029" Size="384">PLAIN-ECDSA</Algo>

<Algo Date="2029" Size="512">PLAIN-ECDSA</Algo>

</AlgoExpirationDate>

</Cryptographic>

roberto_gamiz

Hello,

The error is being displayed in an Alfresco customization not in an out-of-the box feature.

what add-on are you using?.

I think the only way to know why this messages are coming out are reviewing this feature

Regards