Sha256: 35f43bc5e4c82ecd1eb3c82b88040bf53d5b183cb23b1c3c15c2a22d288be0d3
Contents?: true
Size: 891 Bytes
Versions: 33
Compression:
Stored size: 891 Bytes
Contents
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.encodeOIDString = void 0;
const ANS1_TAG_OID = 0x06;
function encodeOIDString(oid) {
const parts = oid.split('.');
// The first two subidentifiers are encoded into the first byte
const first = parseInt(parts[0], 10) * 40 + parseInt(parts[1], 10);
const rest = [];
parts.slice(2).forEach((part) => {
const bytes = encodeVariableLengthInteger(parseInt(part, 10));
rest.push(...bytes);
});
const der = Buffer.from([first, ...rest]);
return Buffer.from([ANS1_TAG_OID, der.length, ...der]);
}
exports.encodeOIDString = encodeOIDString;
function encodeVariableLengthInteger(value) {
const bytes = [];
let mask = 0x00;
while (value > 0) {
bytes.unshift((value & 0x7f) | mask);
value >>= 7;
mask = 0x80;
}
return bytes;
}
Version data entries
33 entries across 33 versions & 1 rubygems