yodaos-project/ShadowNode

shadow need support symmetric encryption

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#570 创建于 2019年10月21日

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 (1 评论) (0 反应) (0 负责人)JavaScript (588 star) (45 fork)batch import
cryptohelp wanted

描述

Is your feature request related to a problem? Please describe. I need to protect the user's information, and the business requires us to use symmetric encryption. But I found that SHADOWNODE does not support symmetric encryption.

Describe the solution you'd like Like node.js, it supports cipher and related symmetric encryption functions such as crypto.createCipheriv(algorithm, key, iv[, options])

Describe alternatives you've considered Use napi to supplement symmetric encryption with c++

贡献者指南

技术栈
javascriptnodejscpp
领域
backendsecurity
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
4
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
over 1 week
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Node.js crypto moduleN APIC++ShadowNode architecture
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
20
研究方向
Examine the existing crypto module implementation in ShadowNode (likely in src/ or deps/). Look at how Node.js implements crypto.createCipheriv in its C++ layer using OpenSSL. The issue suggests using N API to add symmetric encryption; study N API examples in the repo. Check if there are any linked PRs or discussions. Implement the cipher initialization and update/final methods, wrapping OpenSSL EVP cipher functions. Test with known vectors.