coolaj86/rsa-compat.js
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workaround for #9, try {} catch () {} on Buffer.from

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This commit is contained in:
AJ ONeal 2016-08-10 11:18:36 -06:00
parent 2c6db04ab6
commit c728f25bc8
1 changed files with 7 additions and 1 deletions
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8
lib/rsa-extra.js
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@ -7,7 +7,13 @@ function _bigIntToBase64Url(fbin) {
// Invalid hex string // Invalid hex string
hex = '0' + hex; hex = '0' + hex;
} }
var buf = Buffer.from(hex, 'hex'); var buf;
// See https://github.com/Daplie/rsa-compat.js/issues/9
try {
buf = Buffer.from(hex, 'hex');
} catch(e) {
buf = new Buffer(hex, 'hex');
}
var b64 = buf.toString('base64'); var b64 = buf.toString('base64');
var b64Url = b64.replace(/[+]/g, "-").replace(/\//g, "_").replace(/=/g,""); var b64Url = b64.replace(/[+]/g, "-").replace(/\//g, "_").replace(/=/g,"");