CFE

Identifier checker · XML

Locate XML signature, certificate and digest metadata without claiming cryptographic validity.

Identifier checker · XML

Locate XML signature, certificate and digest metadata without claiming cryptographic validity.

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XML · JSON · TXT

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Methodology

Identifier checker · XML · Uruguay

Locate XML Signature, reference, digest and X.509 certificate metadata without attempting to establish cryptographic trust.

What the tool checks

  • Signature element count
  • Reference and digest metadata
  • Certificate presence
  • Declared algorithms
What it cannot confirm

Technical check only

  • No certificate-chain or revocation check is performed
  • A displayed signature is not proof of authenticity