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

rolandor
Champ in-the-making
Champ in-the-making

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?

 

4 REPLIES 4

rolandor
Champ in-the-making
Champ in-the-making

Por favor , alguien que me ayude por favor

roberto_gamiz
Star Collaborator
Star Collaborator

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.




 Roberto Gámiz Sánchez

Alfresco Content Services Engineer



rolandor
Champ in-the-making
Champ in-the-making

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.

rolandor_0-1767814109374.png

Cryptographic Level="FAIL">
<AcceptableEncryptionAlgo>
<Algo>RSA</Algo>
<Algo>DSA</Algo>
<Algo>ECDSA</Algo>
<Algo>PLAIN-ECDSA</Algo>
<!-- <Algo>Ed25519</Algo> Not referenced in ETSI/SOGIS -->
</AcceptableEncryptionAlgo>
<MiniPublicKeySize>
<Algo Size="1024">DSA</Algo>
<Algo Size="1024">RSA</Algo>
<Algo Size="160">ECDSA</Algo>
<Algo Size="160">PLAIN-ECDSA</Algo>
<!-- <Algo Size="24">Ed25519</Algo> Not referenced in ETSI/SOGIS -->
</MiniPublicKeySize>
<AcceptableDigestAlgo>
<!-- <Algo>MD2</Algo> Not referenced in ETSI/SOGIS -->
<Algo>MD5</Algo>
<Algo>SHA1</Algo>
<Algo>SHA224</Algo>
<Algo>SHA256</Algo>
<Algo>SHA384</Algo>
<Algo>SHA512</Algo>
<!-- <Algo>SHA3-224</Algo> Not referenced in ETSI/SOGIS -->
<Algo>SHA3-256</Algo>
<Algo>SHA3-384</Algo>
<Algo>SHA3-512</Algo>
<Algo>RIPEMD160</Algo>
<Algo>WHIRLPOOL</Algo>
</AcceptableDigestAlgo>
<AlgoExpirationDate Level="FAIL" Format="yyyy" UpdateDate="2022" LevelAfterUpdate="WARN">
<!-- Digest algorithms -->
<!-- <Algo Date="2005">MD2</Algo> Not referenced in ETSI/SOGIS -->
<Algo Date="2005">MD5</Algo> <!-- ETSI TS 102 176-1 (Historical) V2.1.1 -->
<Algo Date="2009">SHA1</Algo> <!-- ETSI TS 102 176-1 (Historical) V2.0.0 -->
<Algo Date="2026">SHA224</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2029">SHA256</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2029">SHA384</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2029">SHA512</Algo> <!-- ETSI 119 312 V1.4.2 -->
<!-- <Algo Date="2026">SHA3-224</Algo> Not referenced in ETSI/SOGIS  -->
<Algo Date="2029">SHA3-256</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2029">SHA3-384</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2029">SHA3-512</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2011">RIPEMD160</Algo> <!-- ETSI TS 102 176-1 (Historical) V2.0.0 -->
<Algo Date="2015">WHIRLPOOL</Algo> <!-- ETSI 119 312 V1.1.1 -->
<!-- end Digest algorithms -->
<!-- Encryption algorithms -->
<Algo Date="2013" Size="1024">DSA</Algo> <!-- ETSI TS 102 176-1 (Historical) V2.1.1 -->
<Algo Date="2026" Size="2048">DSA</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2029" Size="3072">DSA</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2009" Size="1024">RSA</Algo> <!-- ETSI TS 102 176-1 (Historical) V2.0.0 -->
<Algo Date="2016" Size="1536">RSA</Algo> <!-- ETSI 119 312 V1.1.1 -->
                        <Algo Date="2026" Size="1900">RSA</Algo> <!-- ETSI 119 312 V1.4.2 -->
          <Algo Date="2029" Size="3000">RSA</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2013" Size="160">ECDSA</Algo> <!-- ETSI TS 102 176-1 (Historical) V2.1.1 -->
<Algo Date="2013" Size="192">ECDSA</Algo> <!-- ETSI TS 102 176-1 (Historical) V2.1.1 -->
<Algo Date="2016" Size="224">ECDSA</Algo> <!-- ETSI 119 312 V1.1.1 -->
<Algo Date="2029" Size="256">ECDSA</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2029" Size="384">ECDSA</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2029" Size="512">ECDSA</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2013" Size="160">PLAIN-ECDSA</Algo> <!-- ETSI TS 102 176-1 (Historical) V2.1.1 -->
<Algo Date="2013" Size="192">PLAIN-ECDSA</Algo> <!-- ETSI TS 102 176-1 (Historical) V2.1.1 -->
<Algo Date="2016" Size="224">PLAIN-ECDSA</Algo> <!-- ETSI 119 312 V1.1.1 -->
<Algo Date="2029" Size="256">PLAIN-ECDSA</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2029" Size="384">PLAIN-ECDSA</Algo> <!-- ETSI 119 312 V1.4.2 -->
<Algo Date="2029" Size="512">PLAIN-ECDSA</Algo> <!-- ETSI 119 312 V1.4.2 -->
<!-- <Algo Date="2026" Size="32">Ed25519</Algo> Not referenced in ETSI/SOGIS -->
<!-- end Encryption algorithms -->
</AlgoExpirationDate>
</Cryptographic>

 

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




 Roberto Gámiz Sánchez

Alfresco Content Services Engineer