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keksAccountGUI/node_modulesOLD/public-encrypt/withPublic.js
2019-08-11 20:48:02 +02:00

12 lines
275 B
JavaScript

var BN = require('bn.js')
var Buffer = require('safe-buffer').Buffer
function withPublic (paddedMsg, key) {
return Buffer.from(paddedMsg
.toRed(BN.mont(key.modulus))
.redPow(new BN(key.publicExponent))
.fromRed()
.toArray())
}
module.exports = withPublic