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Format issuerAltName CRL extension

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This commit is contained in:
Robin Sandhu 2024-08-25 14:15:00 +01:00
parent dbc90090cf
commit a50d4d63eb
1 changed files with 46 additions and 18 deletions
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64
src/core/operations/ParseX509CRL.mjs
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@ -79,8 +79,6 @@ class ParseX509CRL extends Operation {
}
if (undefinedInputFormat) throw "Undefined input format";
console.log(input);
const crl = new r.X509CRL(input);
let out = `Certificate Revocation List (CRL):
@ -178,24 +176,12 @@ function formatCRLExtensions(extensions, indent) {
}
break;
case "cRLDistributionPoints":
out += `X509v3 CRL Distribution Points:\n`;
out += `X509v3 CRL Distribution Points:`;
ext.array.forEach((distPoint) => {
out += `\tFull Name:\n`;
distPoint.dpname.full.forEach((name) => {
if (Object.hasOwn(name, "ip")) {
out += `\t\tIP:${name.ip}\n`;
}
if (Object.hasOwn(name, "dns")) {
out += `\t\tDNS:${name.dns}\n`;
}
if (Object.hasOwn(name, "uri")) {
out += `\t\tURI:${name.uri}\n`;
}
if (Object.hasOwn(name, "rfc822")) {
out += `\t\tEMAIL:${name.rfc822}\n`;
}
});
const fullName = `\nFull Name:\n${formatGeneralNames(distPoint.dpname.full, 4)}`;
out += indentString(fullName, 4);
});
out += `\n`;
break;
case "cRLNumber":
if (!Object.hasOwn(ext, "num")) {
@ -203,6 +189,9 @@ function formatCRLExtensions(extensions, indent) {
}
out += `X509v3 CRL Number:\n\t${ext.num.hex.toUpperCase()}\n`;
break;
case "issuerAltName":
out += `X509v3 Issuer Alternative Name:\n${formatGeneralNames(ext.array, 4)}\n`;
break;
default:
out += `${ext.extname}:\n`;
out += `\tUnsupported CRL extension. Try openssl CLI.\n`;
@ -213,6 +202,45 @@ function formatCRLExtensions(extensions, indent) {
return indentString(chop(out), indent);
}
/**
* Format general names array.
* @param {Object[]} names
* @returns Multi-line formatted string describing all supported general name types.
*/
function formatGeneralNames(names, indent) {
let out = ``;
names.forEach((name) => {
const key = Object.keys(name)[0];
switch (key) {
case "ip":
out += `IP:${name.ip}\n`;
break;
case "dns":
out += `DNS:${name.dns}\n`;
break;
case "uri":
out += `URI:${name.uri}\n`;
break;
case "rfc822":
out += `EMAIL:${name.rfc822}\n`;
break;
case "dn":
out += `DIR:${name.dn.str}\n`;
break;
case "other":
out += `OtherName:${name.other.oid}::${Object.values(name.other.value)[0].str}\n`;
break;
default:
out += `${key}: unsupported general name type`;
break;
}
});
return indentString(chop(out), indent);
}
/**
* Colon-delimited hex formatted output.
* @param {string} hexString Hex String