30 lines
712 B
Markdown
30 lines
712 B
Markdown
# DKIM Signer
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Sign RFC822 messages with DKIM. This module is extracted from [mailcomposer](https://github.com/andris9/mailcomposer).
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## Usage
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```javascript
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// require signer function
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var DKIMSign = require("dkim-signer").DKIMSign;
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// generate a RFC822 message
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var rfc822message = "Subject: test\r\n\r\nHello world";
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// setup DKIM options
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var dkimOptions = {
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domainName: "müriaad-polüteism.info",
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keySelector: "dkim",
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privateKey: require("fs").readFileSync("./test_private.pem")
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};
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// generate signature header field
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var signature = DKIMSign(rfc822message, dkimOptions);
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// join signature header field with the message
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console.log(signature + "\r\n" + rfc822message);
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```
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## License
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**MIT** |