Sentence examples for are difficult to authenticate from inspiring English sources

He was much imitated by later painters, and therefore originals by him are difficult to authenticate.

The Syrian government has barred most independent journalists from the country, so the opposition accounts and videos are difficult to authenticate.

But most of the story was difficult to authenticate.

Paper is heavy and incriminating for the carrier; on the other hand, photographs, while more portable, can be difficult to authenticate in court.

The show's curators have not seen the baker's portrait, and they said it is difficult to authenticate Mr. Hikmet's works.

However with morphological and microscopic characteristics lost, it is difficult to authenticate and control the quality of these medicinal products.

Crowdfunding investors still face great uncertainty about the quality and authenticity of projects because insufficient information about projects may be available and it may be difficult to authenticate the voluntary information disclosed by project creators.

Where DNSSEC so far authenticates existing resources, it is difficult to authenticate non-existing resources as non-existent records (1) have no corresponding signature, and (2) if for every NXDOMAIN response a signature would be computed online, key pairs would be more vulnerable to attacks.

Balls hit into the stands are more difficult to authenticate because fans can presumably swap another ball for the real one.

And who cares if it's hard to authenticate?

It is difficult to obtain a completely authenticated public key pair in MANET even in the presence of various conventional authentication metrics.