| 1 | const { diffieHellman, KeyObject, sign, verify } = require('crypto')
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| 2 |
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| 3 | const [major, minor] = process.version.substr(1).split('.').map(x => parseInt(x, 10))
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| 4 |
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| 5 | module.exports = {
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| 6 | oaepHashSupported: major > 12 || (major === 12 && minor >= 9),
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| 7 | keyObjectSupported: !!KeyObject && major >= 12,
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| 8 | edDSASupported: !!sign && !!verify,
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| 9 | dsaEncodingSupported: major > 13 || (major === 13 && minor >= 2) || (major === 12 && minor >= 16),
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| 10 | improvedDH: !!diffieHellman
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| 11 | }
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