曲线 25519 标量乘法库
[英]curve 25519 scalar multiplication library
问题描述
I am porting some backend/sdk to nodejs/typescript and I came along a blocker, the source uses libsodium function crypto_scalarmult_curve25519() which has an equivalent in Go as well thru crypto/curve25519 ( ScalarMult ).
我正在将一些后端/sdk 移植到 nodejs/typescript 并且我遇到了一个阻止程序，源使用libsodium函数crypto_scalarmult_curve25519() ，它在 Go 中也有一个等效项，通过crypto/curve25519 ( ScalarMult )。
It's been hour since I was looking a similar version in nodejs/typescript, I even tried the javascript version of libsodium ;自从我在 nodejs/typescript 中寻找类似版本以来已经有一个小时了，我什至尝试了libsodium的 javascript 版本； which pointed me to libsodium-wrapper , which unfortunately the function I am looking for ( crypto_scalarmult_curve25519 ) is missing and not supported.这将我指向libsodium-wrapper ，不幸的是我正在寻找的函数（ crypto_scalarmult_curve25519 ）丢失且不受支持。 crypto library nor the node-forge does not have curve scalar multiplication as well. crypto库和node-forge也没有曲线标量乘法。
Is there any alternative in javascript/typescript? javascript/typescript 中是否有其他选择？
1 个解决方案
解决方案1
0 2020-08-25 05:01:17
found a very lightweight curve25519 library for typescript.为打字稿找到了一个非常轻量级的 curve25519 库。 https://github.com/harveyconnor/curve25519-js/ https://github.com/harveyconnor/curve25519-js/
by default the scalar multiplication functions is not exposed to outside user of the library, so i need to export it from the source to be used.默认情况下，标量乘法函数不会向库的外部用户公开，因此我需要从要使用的源中导出它。
answering my question for others to use.回答我的问题供其他人使用。
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