feat: v0.1.8 | Add test support for CardSecurity

jsr.json

@@ -1,6 +1,6 @@
 {
     "name": "@li0ard/tsemrtd",
-    "version": "0.1.7",
+    "version": "0.1.8",
     "exports": "./src/index.ts",
     "publish": {
         "include": [

package.json

@@ -2,7 +2,7 @@
   "name": "@li0ard/tsemrtd",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
-  "version": "0.1.7",
+  "version": "0.1.8",
   "type": "module",
   "author": "li0ard",
   "repository": {

src/cardsecurity.ts

@@ -0,0 +1,24 @@
+import { AsnConvert, OctetString } from "@peculiar/asn1-schema";
+import { SecurityInfos } from "./asn1/eac";
+import { CertificateSet, ContentInfo, SignedData } from "@peculiar/asn1-cms";
+
+/**
+ * Class for working with EF.CardSecurity
+ * @experimental
+*/
+export class CardSecurity {
+    /**
+     * Get EAC/PACE security informations
+     * @param data Data of EF.CardSecurity file
+     */
+    static load(data: Buffer) {
+        let contentInfo = AsnConvert.parse(data, ContentInfo)
+        let signedData = AsnConvert.parse(contentInfo.content, SignedData)
+        let securityInfos = AsnConvert.parse(signedData.encapContentInfo.eContent?.single as OctetString, SecurityInfos)
+        return {
+            certificates: signedData.certificates as CertificateSet,
+            securityInfos: securityInfos,
+            signatures: signedData.signerInfos
+        }
+    }
+}

src/index.ts

@@ -11,6 +11,7 @@ export { DG14 } from "./dg14"
 export { DG15 } from "./dg15"
 export { SOD } from "./sod"
 export { PKD } from "./pkd"
+export { CardSecurity } from "./cardsecurity"
 export * as Enums from "./consts/enums"
 export * as Interfaces from "./consts/interfaces"
 export * as Oids from "./consts/oids"

tests/index.test.ts

@@ -1,6 +1,6 @@
 import { test, expect } from "bun:test"
 import { join } from "path"
-import { COM, DG1, DG2, DG3, DG5, DG7, DG11, DG12, SOD, DG15, DG4, DG14, Schemas } from "../src"
+import { COM, DG1, DG2, DG3, DG5, DG7, DG11, DG12, SOD, DG15, DG4, DG14, Schemas, CardSecurity } from "../src"
 
 const getDGContent = async (name: string): Promise<Buffer> => {
     return Buffer.from(await Bun.file(join(import.meta.dir, "dgs", name)).bytes())
@@ -106,4 +106,9 @@ test("SOD", async () => {
     expect(data.ldsObject.version).toBe(0)
     expect(data.ldsObject.algorithm.algorithm).toBe("1.3.14.3.2.26")
     expect(data.ldsObject.hashes.length).toBe(4)
+})
+
+test.todo("CardSecurity", async () => {
+    let data = CardSecurity.load(await getDGContent("EF_CardSecurity.bin"))
+
 })