Abstract: This paper presents three new ensembles of low density generator matrix (LDGM) codes, all of which are systematic codes. We prove that, under the maximum likelihood (ML) decoding, these ...

In this paper, we consider a family of one-generator quasi-cyclic (QC) codes and their applications in quantum codes construction. We give a sufficient condition for one-generator QC codes to be ...

The incident took place on June 15 and involved a fake buyer who lured the girl into scanning QR codes under the pretext of sending payments. The 18-year-old, who lives in Sidedahalli, had posted an ...

Action Fraud has issued an alert regarding quishing, a type of phishing where scammers use fraudulent QR codes to steal personal and financial information. The warning advises people to be ...

India's use of QR code technology through the Unified Payments Interface (UPI) has reshaped its digital payments landscape. In 2023 alone, UPI facilitated over 100 billion transactions, with QR ...

Fraud investigations into fake QR Codes have been underway across the nation, with cities like Austin, Houston, and San Antonio in Texas, as well as Newtown, Massachusetts, for instance.

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Cybersecurity company Egress reports that QR Code scams in emails accounted for 12.4% of all phishing emails in 2023, jumping from 1.4% just a year prior.

As you can set the size of the image, the amount of 'modules' (black/white boxes that make up the QR-code) is calculated based on the size and the amount of quiet modules. The calculation can result ...

Sharat Potharaju is cofounder and CEO of Uniqode, whose vision is to enable digital connection with every physical object and place. QR codes drive 37% click-through rates, while email campaigns ...

What Is Quishing? How Hackers Use QR Codes to Steal Your Data 12:23 pm June 12, 2025 By Julian Horsey What if a simple scan of a QR code could compromise your most sensitive information?

A Rapido driver from Chandigarh recently fell victim to a digital scam and lost Rs 4000. He accepted a ride near the Army Hospital and was asked to make an extra stop to drop the passenger’s wife at ...