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sm2-crypto-sign

v1.0.0

Published

SM2 signature helper for signing data with a private key in PKCS#8 PEM or hex format.

Vulnerabilities

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  • 0Medium
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Links

Maintainers

hanswuhanswu

Keywords

sm2signaturesm-cryptosm3crypto

Readme

sm2-crypto-sign

A small TypeScript npm package for SM2 signing with sm-crypto.

Usage

import { sm2CryptoSign } from 'sm2-crypto-sign'

const data = 'hello world'
const privateKey = '...SM2 private key in hex or PEM PKCS#8...'
const signature = sm2CryptoSign(data, privateKey)
console.log(signature)

API

  • sm2CryptoSign(data: string, private_key: string): string

The private_key may be either a raw 64-byte hex string or a PKCS#8 PEM private key.