@li0ard/tsemrtd/dist/dg15.js

simple library for eMRTD. supports browsers, node, bun and more!

import { TLV } from "@li0ard/tinytlv";
import { SubjectPublicKeyInfo } from "@peculiar/asn1-x509";
import { AsnConvert } from "@peculiar/asn1-schema";
import { TAGS } from "./consts/enums.js";
import { validateDataGroupTag } from "./utils.js";
/**
 * Class for working with DG15 (Active authentication info)
*/
export class DG15 {
    /**
     * Get active authentication public key
     * @param data Data of EF.DG15 file
     */
    static load(data) {
        const tlv = TLV.parse(data);
        validateDataGroupTag(tlv, TAGS.DG15);
        return AsnConvert.parse(tlv.byteValue, SubjectPublicKeyInfo);
    }
}