Abstract: QR code is known for rapid and high-capacity information transmission. Being easy to generate and widely used, it’s ideal for hiding information. This paper proposes a color QR code-based ...

Explore the inner workings of the javax.crypto.Cipher class in Java's cryptography API: understand its provider-based architecture ...

Discover the leading mobile application testing tools for DevOps teams in 2025, aimed at enhancing performance, stability, and agile release cycles for businesses worldwide.

Java will be 30 years old in 2025. This is a good time to look back, but also forward.

Metis is an open-source, AI-driven tool for deep security code review, created by Arm's Product Security Team. It helps engineers detect subtle vulnerabilities, improve secure coding practices, and ...