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javascriptcryptographyecdsa

Javascript ECDSA get private and public keys?

All I need are to get a private and public keypair for ECDSA. Stanford Javascript Crypto Library does it in a non-standard way ( https://groups.google.com/forum/?fromgroups#!topic/sjcl-discuss/UaWUyMWS3Rs ) and that's useless to me - like what's the point of making a MD5 library that gives different results to everything else?

Is there an actual, working way to use ECDSA in javascript?

Solution

  • The jsrsasign 4.0.0 now supports ECDSA signing and verification with EC private and public key.

    http://kjur.github.io/jsrsasign/

    I think this meets your needs. Here is a demo page.

    http://kjur.github.io/jsrsasign/sample-ecdsa.html