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crypto

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JD Retail Technology
JD Retail Technology
Sep 28, 2023 · Blockchain

Understanding DAO: Decentralized Autonomous Organizations in the Web3.0 Era

DAO (Decentralized Autonomous Organization) is a blockchain‑based, code‑is‑law model that enables anyone with an idea to launch a decentralized company without traditional legal or financial barriers, and the article explains its principles, components, incentives, disaster recovery, and popular tooling.

Decentralized OrganizationWeb3blockchain
0 likes · 10 min read
Understanding DAO: Decentralized Autonomous Organizations in the Web3.0 Era
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
JD Tech
JD Tech
Oct 25, 2018 · Information Security

Common Encryption Methods for Frontend Development

This article introduces the most frequently used encryption techniques in frontend development—including Base64 encoding, hash functions, salting, slow hash algorithms, key‑hashing, XOR, symmetric and asymmetric encryption, digital signatures, and practical CryptoJS usage—explaining their principles, appropriate scenarios, and providing ready‑to‑use code examples.

JavaScriptcryptoencryption
0 likes · 14 min read
Common Encryption Methods for Frontend Development
System Architect Go
System Architect Go
Feb 26, 2017 · Information Security

Using Node.js Crypto Module for Hashing, HMAC, and Symmetric Encryption

This article introduces Node.js's built‑in crypto module, explaining how to perform one‑way hashing with SHA‑256, create HMACs for stronger integrity checks, and use symmetric cipher/decipher for encrypting and decrypting data, complete with practical code snippets.

Node.jscryptoencryption
0 likes · 4 min read
Using Node.js Crypto Module for Hashing, HMAC, and Symmetric Encryption