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Laravel Tech Community
Laravel Tech Community
Sep 25, 2022 · Information Security

Erlang/OTP 25.1 Maintenance Release: New Crypto Support, SSL Fixes, and Other Improvements

Version 25.1 of Erlang/OTP, the first maintenance patch for OTP 25, introduces production‑ready OpenSSL 3.0 crypto support, fixes a critical CVE‑2022‑37026 SSL/TLS client‑authentication bypass, adjusts engine loading behavior, and includes various minor bug fixes and enhancements.

CVE-2022-37026ErlangOTP
0 likes · 3 min read
Erlang/OTP 25.1 Maintenance Release: New Crypto Support, SSL Fixes, and Other Improvements
macrozheng
macrozheng
Sep 8, 2020 · Information Security

How Do Offline Payment Codes Work? Inside the Tech Behind WeChat & Alipay

Even without network connectivity, mobile payment apps like WeChat and Alipay can complete transactions using offline payment codes; this article explains the two common QR payment methods, the online and offline code schemes, the underlying OTP and HMAC‑SHA1 algorithms, and their security trade‑offs.

HMAC-SHA1OTPinformation security
0 likes · 13 min read
How Do Offline Payment Codes Work? Inside the Tech Behind WeChat & Alipay
Sohu Tech Products
Sohu Tech Products
Jul 24, 2019 · Backend Development

Ten Years of Erlang: Evolution, Knowledge Ladder, and Future Directions

Over the past decade, Erlang has evolved from a niche functional language into a robust platform with powerful concurrency, fault tolerance, and a rich ecosystem, illustrated by its key applications, knowledge ladder, recent improvements, and future prospects for both Erlang and its Elixir community.

Distributed SystemsElixirErlang
0 likes · 21 min read
Ten Years of Erlang: Evolution, Knowledge Ladder, and Future Directions