Sure enough, the signature of his client matched the specimen on file at the bank.

Her signature is matching her briefcase to the exact color she is wearing.

Moreover, the scientists found that its seismic signature matched those of known earthquakes in the region.

But they virtually never check to see whether the photo matches the face, or whether the signature matches that on the card.

Noah later looks over the paperwork and notices her signature doesn't match that from previous documents.

Because the digital signature matches the document hash, Bob's software is unable to detect the modification.

The signature at the bottom right of the painting did not match those of two almost identical paintings with the same title.

Its signature doesn't match the one declare in the virus scanner.

Using a public key, anyone can confirm that the signature matches the document.

They're the same ones, all right: the signatures match to 3 nines.