Unverified Commit 5609c373 authored by Hong Minhee's avatar Hong Minhee
Browse files

`importPem()` function

parent 00944b1b

.gitignore

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.DS_Store

deno.lock

t.ts

t2.ts

CHANGES.md

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@@ -12,6 +12,7 @@ To be released. 
    [[#209]]



     -  Added `importPkcs1()` function.

     -  Added `importPem()` function.



[#209]: https://github.com/fedify-dev/fedify/issues/209

src/runtime/key.test.ts

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@@ -5,6 +5,7 @@ import { 
  exportMultibaseKey,

  exportSpki,

  importMultibaseKey,

  importPem,

  importPkcs1,

  importSpki,

} from "./key.ts";
@@ -101,6 +102,17 @@ test("importPkcs1()", async () => { 
  assertEquals(await exportJwk(rsaKey), rsaJwk);

});



test("importPem()", async () => {

  const rsaPkcs1Key = await importPem(rsaPkcs1);

  assertEquals(await exportJwk(rsaPkcs1Key), rsaJwk);



  const rsaSpkiKey = await importPem(rsaSpki);

  assertEquals(await exportJwk(rsaSpkiKey), rsaJwk);



  const ed25519Key = await importPem(ed25519Pem);

  assertEquals(await exportJwk(ed25519Key), ed25519Jwk);

});



test("importMultibase()", async () => {

  const rsaKey = await importMultibaseKey(rsaMultibase);

  assertEquals(await exportJwk(rsaKey), rsaJwk);

src/runtime/key.ts

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@@ -78,6 +78,19 @@ export function importPkcs1(pem: string): Promise<CryptoKey> { 
  return importSpki(spki);

}



const PKCS1_HEADER = /^\s*-----BEGIN\s+RSA\s+PUBLIC\s+KEY-----\s*\n/;



/**

 * Imports a PEM formatted public key (SPKI or PKCS#1).

 * @param pem The PEM formatted public key to import (SPKI or PKCS#1).

 * @returns The imported public key.

 * @throws {TypeError} If the key is invalid or unsupported.

 * @since 1.5.0

 */

export function importPem(pem: string): Promise<CryptoKey> {

  return PKCS1_HEADER.test(pem) ? importPkcs1(pem) : importSpki(pem);

}



/**

 * Imports a [Multibase]-encoded public key.

 *