Tag: one digital

When digital signature is a problem for everyone?

By now, everyone is familiar with the digital signature scheme used by many governments to verify identities.The technique is widely adopted by major financial institutions such as Bank of America, Visa and PayPal.But the digital signatures system used by the U.S. government can be even more difficult to defend.In a new report released Tuesday, researchers […]

When it comes to Christmas gifts, there’s no substitute for the gift card

Christmas is finally here, and for many people, it’s the perfect time to pick up a gift card.But for some, the timing may be a little off.While there are plenty of gift card companies out there offering gift cards for the holidays, there are some limitations to be aware of.One of the biggest is that […]

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