How to read a .pem file in a worker

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PatoOP•3/6/23, 8:12 PM

Can i save it in a R2 bucket or something?

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PatoOP•3/6/23, 8:16 PM

I have a .pem file that I need to use to authenticate request to an API

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PatoOP•3/6/23, 8:17 PM

So i was wondering how's the best way to storew that key

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PatoOP•3/6/23, 8:35 PM

Thanks!

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PatoOP•3/6/23, 11:11 PM

One mor thing, does a worker support his module?

const crypto = require('crypto');

const crypto = require('crypto');

const crypto = require('crypto');

const crypto = require('crypto');

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PatoOP•3/6/23, 11:11 PM

@skye_31

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PatoOP•3/6/23, 11:13 PM

i see, thanks

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PatoOP•3/6/23, 11:30 PM

can anyone help me to translate this code to webcrypto

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PatoOP•3/6/23, 11:30 PM

i cant manage to get it

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PatoOP•3/6/23, 11:30 PM

getSign() {
        var sign = crypto.createSign('RSA-SHA256');
        sign.update(this.cadenaOriginal);
        sign.end();
        const key = fs.readFileSync('ssl/key.pem');
        let signature_b64 = sign.sign(key, 'base64');
        return signature_b64;
    }

getSign() {
        var sign = crypto.createSign('RSA-SHA256');
        sign.update(this.cadenaOriginal);
        sign.end();
        const key = fs.readFileSync('ssl/key.pem');
        let signature_b64 = sign.sign(key, 'base64');
        return signature_b64;
    }

getSign() {
        var sign = crypto.createSign('RSA-SHA256');
        sign.update(this.cadenaOriginal);
        sign.end();
        const key = fs.readFileSync('ssl/key.pem');
        let signature_b64 = sign.sign(key, 'base64');
        return signature_b64;
    }

getSign() {
        var sign = crypto.createSign('RSA-SHA256');
        sign.update(this.cadenaOriginal);
        sign.end();
        const key = fs.readFileSync('ssl/key.pem');
        let signature_b64 = sign.sign(key, 'base64');
        return signature_b64;
    }

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sakuta•3/7/23, 1:42 PM

@aegisdaemon you also seem to use nodejs' fs module which is not available on workers

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PatoOP•3/7/23, 10:39 PM

how else could i read the file? import is not working @boywithkeyboard

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sakuta•3/7/23, 11:11 PM

you could store it in cloudflare's r2 (or any other cdn/storage) and fetch it

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sakuta•3/7/23, 11:12 PM

or you import it directly and bundle it with your code

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sakuta•3/7/23, 11:19 PM

i'd suggest reading https://developers.cloudflare.com/workers/wrangler/bundling

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