Verify a signature or a timestamp

Drop an ASiC-S envelope, a signed or timestamped PDF, or a token (.tst, .tsr). The page checks the signature, the eIDAS qualification of its author or of the timestamping authority according to the Trusted Lists of seven European countries (France, Belgium, Netherlands, Italy, Spain, Portugal, Austria), the revocation of the certificates and the match with your document. Need another country? Write to us.

Your document never leaves your device. Only the signature or the timestamp token, and the fingerprint (hash) of the document, are sent for verification.

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Drag a .tst, .tsr, .asics or .pdf file here or click to select
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Original file (optional): to verify fingerprint match
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To sign a document with your certificate, on a smart card or in software, use the Sigalion Vault application.

To verify a Sigalion token with your own tools, OpenSSL for example, the root certificate is on the Developers page.