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Diffstat (limited to 'tests/unit/webcrypto_test.ts')
| -rw-r--r-- | tests/unit/webcrypto_test.ts | 2047 |
1 files changed, 2047 insertions, 0 deletions
diff --git a/tests/unit/webcrypto_test.ts b/tests/unit/webcrypto_test.ts new file mode 100644 index 000000000..58f59edc6 --- /dev/null +++ b/tests/unit/webcrypto_test.ts @@ -0,0 +1,2047 @@ +// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license. + +import { + assert, + assertEquals, + assertNotEquals, + assertRejects, +} from "./test_util.ts"; + +// https://github.com/denoland/deno/issues/11664 +Deno.test(async function testImportArrayBufferKey() { + const subtle = window.crypto.subtle; + assert(subtle); + + // deno-fmt-ignore + const key = new Uint8Array([1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]); + + const cryptoKey = await subtle.importKey( + "raw", + key.buffer, + { name: "HMAC", hash: "SHA-1" }, + true, + ["sign"], + ); + assert(cryptoKey); + + // Test key usage + await subtle.sign({ name: "HMAC" }, cryptoKey, new Uint8Array(8)); +}); + +Deno.test(async function testSignVerify() { + const subtle = window.crypto.subtle; + assert(subtle); + for (const algorithm of ["RSA-PSS", "RSASSA-PKCS1-v1_5"]) { + for ( + const hash of [ + "SHA-1", + "SHA-256", + "SHA-384", + "SHA-512", + ] + ) { + const keyPair = await subtle.generateKey( + { + name: algorithm, + modulusLength: 2048, + publicExponent: new Uint8Array([1, 0, 1]), + hash, + }, + true, + ["sign", "verify"], + ); + + const data = new Uint8Array([1, 2, 3]); + + const signAlgorithm = { name: algorithm, saltLength: 32 }; + + const signature = await subtle.sign( + signAlgorithm, + keyPair.privateKey, + data, + ); + + assert(signature); + assert(signature.byteLength > 0); + assert(signature.byteLength % 8 == 0); + assert(signature instanceof ArrayBuffer); + + const verified = await subtle.verify( + signAlgorithm, + keyPair.publicKey, + signature, + data, + ); + assert(verified); + } + } +}); + +// deno-fmt-ignore +const plainText = new Uint8Array([95, 77, 186, 79, 50, 12, 12, 232, 118, 114, 90, 252, 229, 251, 210, 91, 248, 62, 90, 113, 37, 160, 140, 175, 231, 60, 62, 186, 196, 33, 119, 157, 249, 213, 93, 24, 12, 58, 233, 148, 38, 69, 225, 216, 47, 238, 140, 157, 41, 75, 60, 177, 160, 138, 153, 49, 32, 27, 60, 14, 129, 252, 71, 202, 207, 131, 21, 162, 175, 102, 50, 65, 19, 195, 182, 98, 48, 195, 70, 8, 196, 244, 89, 54, 52, 206, 2, 178, 103, 54, 34, 119, 240, 168, 64, 202, 116, 188, 61, 26, 98, 54, 149, 44, 94, 215, 170, 248, 168, 254, 203, 221, 250, 117, 132, 230, 151, 140, 234, 93, 42, 91, 159, 183, 241, 180, 140, 139, 11, 229, 138, 48, 82, 2, 117, 77, 131, 118, 16, 115, 116, 121, 60, 240, 38, 170, 238, 83, 0, 114, 125, 131, 108, 215, 30, 113, 179, 69, 221, 178, 228, 68, 70, 255, 197, 185, 1, 99, 84, 19, 137, 13, 145, 14, 163, 128, 152, 74, 144, 25, 16, 49, 50, 63, 22, 219, 204, 157, 107, 225, 104, 184, 72, 133, 56, 76, 160, 62, 18, 96, 10, 193, 194, 72, 2, 138, 243, 114, 108, 201, 52, 99, 136, 46, 168, 192, 42, 171]); + +// Passing +const hashPlainTextVector = [ + { + hash: "SHA-1", + plainText: plainText.slice(0, 214), + }, + { + hash: "SHA-256", + plainText: plainText.slice(0, 190), + }, + { + hash: "SHA-384", + plainText: plainText.slice(0, 158), + }, + { + hash: "SHA-512", + plainText: plainText.slice(0, 126), + }, +]; + +Deno.test(async function testEncryptDecrypt() { + const subtle = window.crypto.subtle; + assert(subtle); + for ( + const { hash, plainText } of hashPlainTextVector + ) { + const keyPair = await subtle.generateKey( + { + name: "RSA-OAEP", + modulusLength: 2048, + publicExponent: new Uint8Array([1, 0, 1]), + hash, + }, + true, + ["encrypt", "decrypt"], + ); + + const encryptAlgorithm = { name: "RSA-OAEP" }; + const cipherText = await subtle.encrypt( + encryptAlgorithm, + keyPair.publicKey, + plainText, + ); + + assert(cipherText); + assert(cipherText.byteLength > 0); + assertEquals(cipherText.byteLength * 8, 2048); + assert(cipherText instanceof ArrayBuffer); + + const decrypted = await subtle.decrypt( + encryptAlgorithm, + keyPair.privateKey, + cipherText, + ); + assert(decrypted); + assert(decrypted instanceof ArrayBuffer); + assertEquals(new Uint8Array(decrypted), plainText); + + const badPlainText = new Uint8Array(plainText.byteLength + 1); + badPlainText.set(plainText, 0); + badPlainText.set(new Uint8Array([32]), plainText.byteLength); + await assertRejects(async () => { + // Should fail + await subtle.encrypt( + encryptAlgorithm, + keyPair.publicKey, + badPlainText, + ); + throw new TypeError("unreachable"); + }, DOMException); + } +}); + +Deno.test(async function testGenerateRSAKey() { + const subtle = window.crypto.subtle; + assert(subtle); + + const keyPair = await subtle.generateKey( + { + name: "RSA-PSS", + modulusLength: 2048, + publicExponent: new Uint8Array([1, 0, 1]), + hash: "SHA-256", + }, + true, + ["sign", "verify"], + ); + + assert(keyPair.privateKey); + assert(keyPair.publicKey); + assertEquals(keyPair.privateKey.extractable, true); + assert(keyPair.privateKey.usages.includes("sign")); +}); + +Deno.test(async function testGenerateHMACKey() { + const key = await window.crypto.subtle.generateKey( + { + name: "HMAC", + hash: "SHA-512", + }, + true, + ["sign", "verify"], + ); + + assert(key); + assertEquals(key.extractable, true); + assert(key.usages.includes("sign")); +}); + +Deno.test(async function testECDSASignVerify() { + const key = await window.crypto.subtle.generateKey( + { + name: "ECDSA", + namedCurve: "P-384", + }, + true, + ["sign", "verify"], + ); + + const encoder = new TextEncoder(); + const encoded = encoder.encode("Hello, World!"); + const signature = await window.crypto.subtle.sign( + { name: "ECDSA", hash: "SHA-384" }, + key.privateKey, + encoded, + ); + + assert(signature); + assert(signature instanceof ArrayBuffer); + + const verified = await window.crypto.subtle.verify( + { hash: { name: "SHA-384" }, name: "ECDSA" }, + key.publicKey, + signature, + encoded, + ); + assert(verified); +}); + +// Tests the "bad paths" as a temporary replacement for sign_verify/ecdsa WPT. +Deno.test(async function testECDSASignVerifyFail() { + const key = await window.crypto.subtle.generateKey( + { + name: "ECDSA", + namedCurve: "P-384", + }, + true, + ["sign", "verify"], + ); + + const encoded = new Uint8Array([1]); + // Signing with a public key (InvalidAccessError) + await assertRejects(async () => { + await window.crypto.subtle.sign( + { name: "ECDSA", hash: "SHA-384" }, + key.publicKey, + new Uint8Array([1]), + ); + throw new TypeError("unreachable"); + }, DOMException); + + // Do a valid sign for later verifying. + const signature = await window.crypto.subtle.sign( + { name: "ECDSA", hash: "SHA-384" }, + key.privateKey, + encoded, + ); + + // Verifying with a private key (InvalidAccessError) + await assertRejects(async () => { + await window.crypto.subtle.verify( + { hash: { name: "SHA-384" }, name: "ECDSA" }, + key.privateKey, + signature, + encoded, + ); + throw new TypeError("unreachable"); + }, DOMException); +}); + +// https://github.com/denoland/deno/issues/11313 +Deno.test(async function testSignRSASSAKey() { + const subtle = window.crypto.subtle; + assert(subtle); + + const keyPair = await subtle.generateKey( + { + name: "RSASSA-PKCS1-v1_5", + modulusLength: 2048, + publicExponent: new Uint8Array([1, 0, 1]), + hash: "SHA-256", + }, + true, + ["sign", "verify"], + ); + + assert(keyPair.privateKey); + assert(keyPair.publicKey); + assertEquals(keyPair.privateKey.extractable, true); + assert(keyPair.privateKey.usages.includes("sign")); + + const encoder = new TextEncoder(); + const encoded = encoder.encode("Hello, World!"); + + const signature = await window.crypto.subtle.sign( + { name: "RSASSA-PKCS1-v1_5" }, + keyPair.privateKey, + encoded, + ); + + assert(signature); +}); + +// deno-fmt-ignore +const rawKey = new Uint8Array([ + 1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16 +]); + +const jwk: JsonWebKey = { + kty: "oct", + // unpadded base64 for rawKey. + k: "AQIDBAUGBwgJCgsMDQ4PEA", + alg: "HS256", + ext: true, + "key_ops": ["sign"], +}; + +Deno.test(async function subtleCryptoHmacImportExport() { + const key1 = await crypto.subtle.importKey( + "raw", + rawKey, + { name: "HMAC", hash: "SHA-256" }, + true, + ["sign"], + ); + const key2 = await crypto.subtle.importKey( + "jwk", + jwk, + { name: "HMAC", hash: "SHA-256" }, + true, + ["sign"], + ); + const actual1 = await crypto.subtle.sign( + { name: "HMAC" }, + key1, + new Uint8Array([1, 2, 3, 4]), + ); + + const actual2 = await crypto.subtle.sign( + { name: "HMAC" }, + key2, + new Uint8Array([1, 2, 3, 4]), + ); + // deno-fmt-ignore + const expected = new Uint8Array([ + 59, 170, 255, 216, 51, 141, 51, 194, + 213, 48, 41, 191, 184, 40, 216, 47, + 130, 165, 203, 26, 163, 43, 38, 71, + 23, 122, 222, 1, 146, 46, 182, 87, + ]); + assertEquals( + new Uint8Array(actual1), + expected, + ); + assertEquals( + new Uint8Array(actual2), + expected, + ); + + const exportedKey1 = await crypto.subtle.exportKey("raw", key1); + assertEquals(new Uint8Array(exportedKey1), rawKey); + + const exportedKey2 = await crypto.subtle.exportKey("jwk", key2); + assertEquals(exportedKey2, jwk); +}); + +// https://github.com/denoland/deno/issues/12085 +Deno.test(async function generateImportHmacJwk() { + const key = await crypto.subtle.generateKey( + { + name: "HMAC", + hash: "SHA-512", + }, + true, + ["sign"], + ); + assert(key); + assertEquals(key.type, "secret"); + assertEquals(key.extractable, true); + assertEquals(key.usages, ["sign"]); + + const exportedKey = await crypto.subtle.exportKey("jwk", key); + assertEquals(exportedKey.kty, "oct"); + assertEquals(exportedKey.alg, "HS512"); + assertEquals(exportedKey.key_ops, ["sign"]); + assertEquals(exportedKey.ext, true); + assert(typeof exportedKey.k == "string"); + assertEquals(exportedKey.k.length, 171); +}); + +// 2048-bits publicExponent=65537 +const pkcs8TestVectors = [ + // rsaEncryption + { pem: "tests/testdata/webcrypto/id_rsaEncryption.pem", hash: "SHA-256" }, +]; + +Deno.test({ permissions: { read: true } }, async function importRsaPkcs8() { + const pemHeader = "-----BEGIN PRIVATE KEY-----"; + const pemFooter = "-----END PRIVATE KEY-----"; + for (const { pem, hash } of pkcs8TestVectors) { + const keyFile = await Deno.readTextFile(pem); + const pemContents = keyFile.substring( + pemHeader.length, + keyFile.length - pemFooter.length, + ); + const binaryDerString = atob(pemContents); + const binaryDer = new Uint8Array(binaryDerString.length); + for (let i = 0; i < binaryDerString.length; i++) { + binaryDer[i] = binaryDerString.charCodeAt(i); + } + + const key = await crypto.subtle.importKey( + "pkcs8", + binaryDer, + { name: "RSA-PSS", hash }, + true, + ["sign"], + ); + + assert(key); + assertEquals(key.type, "private"); + assertEquals(key.extractable, true); + assertEquals(key.usages, ["sign"]); + const algorithm = key.algorithm as RsaHashedKeyAlgorithm; + assertEquals(algorithm.name, "RSA-PSS"); + assertEquals(algorithm.hash.name, hash); + assertEquals(algorithm.modulusLength, 2048); + assertEquals(algorithm.publicExponent, new Uint8Array([1, 0, 1])); + } +}); + +const nonInteroperableVectors = [ + // id-RSASSA-PSS (sha256) + // `openssl genpkey -algorithm rsa-pss -pkeyopt rsa_pss_keygen_md:sha256 -out id_rsassaPss.pem` + { pem: "tests/testdata/webcrypto/id_rsassaPss.pem", hash: "SHA-256" }, + // id-RSASSA-PSS (default parameters) + // `openssl genpkey -algorithm rsa-pss -out id_rsassaPss.pem` + { + pem: "tests/testdata/webcrypto/id_rsassaPss_default.pem", + hash: "SHA-1", + }, + // id-RSASSA-PSS (default hash) + // `openssl genpkey -algorithm rsa-pss -pkeyopt rsa_pss_keygen_saltlen:30 -out rsaPss_saltLen_30.pem` + { + pem: "tests/testdata/webcrypto/id_rsassaPss_saltLen_30.pem", + hash: "SHA-1", + }, +]; + +Deno.test( + { permissions: { read: true } }, + async function importNonInteroperableRsaPkcs8() { + const pemHeader = "-----BEGIN PRIVATE KEY-----"; + const pemFooter = "-----END PRIVATE KEY-----"; + for (const { pem, hash } of nonInteroperableVectors) { + const keyFile = await Deno.readTextFile(pem); + const pemContents = keyFile.substring( + pemHeader.length, + keyFile.length - pemFooter.length, + ); + const binaryDerString = atob(pemContents); + const binaryDer = new Uint8Array(binaryDerString.length); + for (let i = 0; i < binaryDerString.length; i++) { + binaryDer[i] = binaryDerString.charCodeAt(i); + } + + await assertRejects( + () => + crypto.subtle.importKey( + "pkcs8", + binaryDer, + { name: "RSA-PSS", hash }, + true, + ["sign"], + ), + DOMException, + "unsupported algorithm", + ); + } + }, +); + +// deno-fmt-ignore +const asn1AlgorithmIdentifier = new Uint8Array([ + 0x02, 0x01, 0x00, // INTEGER + 0x30, 0x0d, // SEQUENCE (2 elements) + 0x06, 0x09, // OBJECT IDENTIFIER + 0x2a, 0x86, 0x48, 0x86, 0xf7, 0x0d, 0x01, 0x01, 0x01, // 1.2.840.113549.1.1.1 (rsaEncryption) + 0x05, 0x00, // NULL +]); + +Deno.test(async function rsaExport() { + for (const algorithm of ["RSASSA-PKCS1-v1_5", "RSA-PSS", "RSA-OAEP"]) { + const keyPair = await crypto.subtle.generateKey( + { + name: algorithm, + modulusLength: 2048, + publicExponent: new Uint8Array([1, 0, 1]), + hash: "SHA-256", + }, + true, + algorithm !== "RSA-OAEP" ? ["sign", "verify"] : ["encrypt", "decrypt"], + ); + + assert(keyPair.privateKey); + assert(keyPair.publicKey); + assertEquals(keyPair.privateKey.extractable, true); + + const exportedPrivateKey = await crypto.subtle.exportKey( + "pkcs8", + keyPair.privateKey, + ); + + assert(exportedPrivateKey); + assert(exportedPrivateKey instanceof ArrayBuffer); + + const pkcs8 = new Uint8Array(exportedPrivateKey); + assert(pkcs8.length > 0); + + assertEquals( + pkcs8.slice(4, asn1AlgorithmIdentifier.byteLength + 4), + asn1AlgorithmIdentifier, + ); + + const exportedPublicKey = await crypto.subtle.exportKey( + "spki", + keyPair.publicKey, + ); + + const spki = new Uint8Array(exportedPublicKey); + assert(spki.length > 0); + + assertEquals( + spki.slice(4, asn1AlgorithmIdentifier.byteLength + 1), + asn1AlgorithmIdentifier.slice(3), + ); + } +}); + +Deno.test(async function testHkdfDeriveBits() { + const rawKey = crypto.getRandomValues(new Uint8Array(16)); + const key = await crypto.subtle.importKey( + "raw", + rawKey, + { name: "HKDF", hash: "SHA-256" }, + false, + ["deriveBits"], + ); + const salt = crypto.getRandomValues(new Uint8Array(16)); + const info = crypto.getRandomValues(new Uint8Array(16)); + const result = await crypto.subtle.deriveBits( + { + name: "HKDF", + hash: "SHA-256", + salt: salt, + info: info, + }, + key, + 128, + ); + assertEquals(result.byteLength, 128 / 8); +}); + +Deno.test(async function testHkdfDeriveBitsWithLargeKeySize() { + const key = await crypto.subtle.importKey( + "raw", + new Uint8Array([0x00]), + "HKDF", + false, + ["deriveBits"], + ); + await assertRejects( + () => + crypto.subtle.deriveBits( + { + name: "HKDF", + hash: "SHA-1", + salt: new Uint8Array(), + info: new Uint8Array(), + }, + key, + ((20 * 255) << 3) + 8, + ), + DOMException, + "The length provided for HKDF is too large", + ); +}); + +Deno.test(async function testEcdhDeriveBitsWithShorterLength() { + const keypair = await crypto.subtle.generateKey( + { + name: "ECDH", + namedCurve: "P-384", + }, + true, + ["deriveBits", "deriveKey"], + ); + const result = await crypto.subtle.deriveBits( + { + name: "ECDH", + public: keypair.publicKey, + }, + keypair.privateKey, + 256, + ); + assertEquals(result.byteLength * 8, 256); +}); + +Deno.test(async function testEcdhDeriveBitsWithLongerLength() { + const keypair = await crypto.subtle.generateKey( + { + name: "ECDH", + namedCurve: "P-384", + }, + true, + ["deriveBits", "deriveKey"], + ); + await assertRejects( + () => + crypto.subtle.deriveBits( + { + name: "ECDH", + public: keypair.publicKey, + }, + keypair.privateKey, + 512, + ), + DOMException, + "Invalid length", + ); +}); + +Deno.test(async function testEcdhDeriveBitsWithNullLength() { + const keypair = await crypto.subtle.generateKey( + { + name: "ECDH", + namedCurve: "P-384", + }, + true, + ["deriveBits", "deriveKey"], + ); + const result = await crypto.subtle.deriveBits( + { + name: "ECDH", + public: keypair.publicKey, + }, + keypair.privateKey, + // @ts-ignore: necessary until .d.ts file allows passing null (see https://github.com/microsoft/TypeScript-DOM-lib-generator/pull/1416) + null, + ); + assertEquals(result.byteLength * 8, 384); +}); + +Deno.test(async function testDeriveKey() { + // Test deriveKey + const rawKey = crypto.getRandomValues(new Uint8Array(16)); + const key = await crypto.subtle.importKey( + "raw", + rawKey, + "PBKDF2", + false, + ["deriveKey", "deriveBits"], + ); + + const salt = crypto.getRandomValues(new Uint8Array(16)); + const derivedKey = await crypto.subtle.deriveKey( + { + name: "PBKDF2", + salt, + iterations: 1000, + hash: "SHA-256", + }, + key, + { name: "HMAC", hash: "SHA-256" }, + true, + ["sign"], + ); + + assert(derivedKey instanceof CryptoKey); + assertEquals(derivedKey.type, "secret"); + assertEquals(derivedKey.extractable, true); + assertEquals(derivedKey.usages, ["sign"]); + + const algorithm = derivedKey.algorithm as HmacKeyAlgorithm; + assertEquals(algorithm.name, "HMAC"); + assertEquals(algorithm.hash.name, "SHA-256"); + assertEquals(algorithm.length, 512); +}); + +Deno.test(async function testAesCbcEncryptDecrypt() { + const key = await crypto.subtle.generateKey( + { name: "AES-CBC", length: 128 }, + true, + ["encrypt", "decrypt"], + ); + + const iv = crypto.getRandomValues(new Uint8Array(16)); + const encrypted = await crypto.subtle.encrypt( + { + name: "AES-CBC", + iv, + }, + key as CryptoKey, + new Uint8Array([1, 2, 3, 4, 5, 6]), + ); + + assert(encrypted instanceof ArrayBuffer); + assertEquals(encrypted.byteLength, 16); + + const decrypted = await crypto.subtle.decrypt( + { + name: "AES-CBC", + iv, + }, + key as CryptoKey, + encrypted, + ); + + assert(decrypted instanceof ArrayBuffer); + assertEquals(decrypted.byteLength, 6); + assertEquals(new Uint8Array(decrypted), new Uint8Array([1, 2, 3, 4, 5, 6])); +}); + +Deno.test(async function testAesCtrEncryptDecrypt() { + async function aesCtrRoundTrip( + key: CryptoKey, + counter: Uint8Array, + length: number, + plainText: Uint8Array, + ) { + const cipherText = await crypto.subtle.encrypt( + { + name: "AES-CTR", + counter, + length, + }, + key, + plainText, + ); + + assert(cipherText instanceof ArrayBuffer); + assertEquals(cipherText.byteLength, plainText.byteLength); + assertNotEquals(new Uint8Array(cipherText), plainText); + + const decryptedText = await crypto.subtle.decrypt( + { + name: "AES-CTR", + counter, + length, + }, + key, + cipherText, + ); + + assert(decryptedText instanceof ArrayBuffer); + assertEquals(decryptedText.byteLength, plainText.byteLength); + assertEquals(new Uint8Array(decryptedText), plainText); + } + for (const keySize of [128, 192, 256]) { + const key = await crypto.subtle.generateKey( + { name: "AES-CTR", length: keySize }, + true, + ["encrypt", "decrypt"], + ) as CryptoKey; + + // test normal operation + for (const length of [128 /*, 64, 128 */]) { + const counter = crypto.getRandomValues(new Uint8Array(16)); + + await aesCtrRoundTrip( + key, + counter, + length, + new Uint8Array([1, 2, 3, 4, 5, 6]), + ); + } + + // test counter-wrapping + for (const length of [32, 64, 128]) { + const plaintext1 = crypto.getRandomValues(new Uint8Array(32)); + const counter = new Uint8Array(16); + + // fixed upper part + for (let off = 0; off < 16 - (length / 8); ++off) { + counter[off] = off; + } + const ciphertext1 = await crypto.subtle.encrypt( + { + name: "AES-CTR", + counter, + length, + }, + key, + plaintext1, + ); + + // Set lower [length] counter bits to all '1's + for (let off = 16 - (length / 8); off < 16; ++off) { + counter[off] = 0xff; + } + + // = [ 1 block of 0x00 + plaintext1 ] + const plaintext2 = new Uint8Array(48); + plaintext2.set(plaintext1, 16); + + const ciphertext2 = await crypto.subtle.encrypt( + { + name: "AES-CTR", + counter, + length, + }, + key, + plaintext2, + ); + + // If counter wrapped, 2nd block of ciphertext2 should be equal to 1st block of ciphertext1 + // since ciphertext1 used counter = 0x00...00 + // and ciphertext2 used counter = 0xFF..FF which should wrap to 0x00..00 without affecting + // higher bits + assertEquals( + new Uint8Array(ciphertext1), + new Uint8Array(ciphertext2).slice(16), + ); + } + } +}); + +Deno.test(async function testECDH() { + for (const keySize of [256, 384]) { + const keyPair = await crypto.subtle.generateKey( + { + name: "ECDH", + namedCurve: "P-" + keySize, + }, + true, + ["deriveBits"], + ); + + const derivedKey = await crypto.subtle.deriveBits( + { + name: "ECDH", + public: keyPair.publicKey, + }, + keyPair.privateKey, + keySize, + ); + + assert(derivedKey instanceof ArrayBuffer); + assertEquals(derivedKey.byteLength, keySize / 8); + } +}); + +Deno.test(async function testWrapKey() { + // Test wrapKey + const key = await crypto.subtle.generateKey( + { + name: "RSA-OAEP", + modulusLength: 4096, + publicExponent: new Uint8Array([1, 0, 1]), + hash: "SHA-256", + }, + true, + ["wrapKey", "unwrapKey"], + ); + + const hmacKey = await crypto.subtle.generateKey( + { + name: "HMAC", + hash: "SHA-256", + length: 128, + }, + true, + ["sign"], + ); + + const wrappedKey = await crypto.subtle.wrapKey( + "raw", + hmacKey, + key.publicKey, + { + name: "RSA-OAEP", + label: new Uint8Array(8), + }, + ); + + assert(wrappedKey instanceof ArrayBuffer); + assertEquals(wrappedKey.byteLength, 512); +}); + +// Doesn't need to cover all cases. +// Only for testing types. +Deno.test(async function testAesKeyGen() { + const key = await crypto.subtle.generateKey( + { + name: "AES-GCM", + length: 256, + }, + true, + ["encrypt", "decrypt"], + ); + + assert(key); + assertEquals(key.type, "secret"); + assertEquals(key.extractable, true); + assertEquals(key.usages, ["encrypt", "decrypt"]); + const algorithm = key.algorithm as AesKeyAlgorithm; + assertEquals(algorithm.name, "AES-GCM"); + assertEquals(algorithm.length, 256); +}); + +Deno.test(async function testUnwrapKey() { + const subtle = crypto.subtle; + + const AES_KEY: AesKeyAlgorithm & AesCbcParams = { + name: "AES-CBC", + length: 128, + iv: new Uint8Array(16), + }; + + const RSA_KEY: RsaHashedKeyGenParams & RsaOaepParams = { + name: "RSA-OAEP", + modulusLength: 2048, + publicExponent: new Uint8Array([1, 0, 1]), + hash: "SHA-1", + }; + + const aesKey = await subtle.generateKey(AES_KEY, true, [ + "encrypt", + "decrypt", + ]); + + const rsaKeyPair = await subtle.generateKey( + { + name: "RSA-OAEP", + hash: "SHA-1", + publicExponent: new Uint8Array([1, 0, 1]), + modulusLength: 2048, + }, + false, + ["wrapKey", "encrypt", "unwrapKey", "decrypt"], + ); + + const enc = await subtle.wrapKey( + "raw", + aesKey, + rsaKeyPair.publicKey, + RSA_KEY, + ); + const unwrappedKey = await subtle.unwrapKey( + "raw", + enc, + rsaKeyPair.privateKey, + RSA_KEY, + AES_KEY, + false, + ["encrypt", "decrypt"], + ); + + assert(unwrappedKey instanceof CryptoKey); + assertEquals(unwrappedKey.type, "secret"); + assertEquals(unwrappedKey.extractable, false); + assertEquals(unwrappedKey.usages, ["encrypt", "decrypt"]); +}); + +Deno.test(async function testDecryptWithInvalidIntializationVector() { + // deno-fmt-ignore + const data = new Uint8Array([42,42,42,42,42,42,42,42,42,42,42,42,42,42,42]); + const key = await crypto.subtle.importKey( + "raw", + new Uint8Array(16), + { name: "AES-CBC", length: 256 }, + true, + ["encrypt", "decrypt"], + ); + // deno-fmt-ignore + const initVector = new Uint8Array([0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15]); + const encrypted = await crypto.subtle.encrypt( + { name: "AES-CBC", iv: initVector }, + key, + data, + ); + // deno-fmt-ignore + const initVector2 = new Uint8Array([15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0]); + await assertRejects(async () => { + await crypto.subtle.decrypt( + { name: "AES-CBC", iv: initVector2 }, + key, + encrypted, + ); + }, DOMException); +}); + +const jwtRSAKeys = { + "1024": { + size: 1024, + publicJWK: { + kty: "RSA", + n: "zZn4sRGfjQos56yL_Qy1R9NI-THMnFynn94g5RxA6wGrJh4BJT3x6I9x0IbpS3q-d4ORA6R2vuDMh8dDFRr9RDH6XY-gUScc9U5Jz3UA2KmVfsCbnUPvcAmMV_ENA7_TF0ivVjuIFodyDTx7EKHNVTrHHSlrbt7spbmcivs23Zc", + e: "AQAB", + }, + privateJWK: { + kty: "RSA", + n: "zZn4sRGfjQos56yL_Qy1R9NI-THMnFynn94g5RxA6wGrJh4BJT3x6I9x0IbpS3q-d4ORA6R2vuDMh8dDFRr9RDH6XY-gUScc9U5Jz3UA2KmVfsCbnUPvcAmMV_ENA7_TF0ivVjuIFodyDTx7EKHNVTrHHSlrbt7spbmcivs23Zc", + e: "AQAB", + d: "YqIK_GdH85F-GWZdgfgmv15NE78gOaL5h2g4v7DeM9-JC7A5PHSLKNYn87HFGcC4vv0PBIBRtyCA_mJJfEaGWORVCOXSBpWNepMYpio52n3w5uj5UZEsBnbtZc0EtWhVF2Auqa7VbiKrWcQUEgEI8V0gE5D4tyBg8GXv9975dQE", + p: "9BrAg5L1zfqGPuWJDuDCBX-TmtZdrOI3Ys4ZaN-yMPlTjwWSEPO0qnfjEZcw2VgXHgJJmbVco6TxckJCmEYqeQ", + q: "157jDJ1Ya5nmQvTPbhKAPAeMWogxCyaQTkBrp30pEKd6mGSB385hqr4BIk8s3f7MdXpM-USpaZgUoT4o_2VEjw", + dp: + "qdd_QUzcaB-6jkKo1Ug-1xKIAgDLFsIjJUUfWt_iHL8ti2Kl2dOnTcCypgebPm5TT1bqHN-agGYAdK5zpX2UiQ", + dq: + "hNRfwOSplNfhLvxLUN7a2qA3yYm-1MSz_1DWQP7srlLORlUcYPht2FZmsnEeDcAqynBGPQUcbG2Av_hgHz2OZw", + qi: + "zbpJQAhinrxSbVKxBQ2EZGFUD2e3WCXbAJRYpk8HVQ5AA52OhKTicOye2hEHnrgpFKzC8iznTsCG3FMkvwcj4Q", + }, + }, + + "2048": { + size: 2048, + publicJWK: { + kty: "RSA", + // unpadded base64 for rawKey. + n: "09eVwAhT9SPBxdEN-74BBeEANGaVGwqH-YglIc4VV7jfhR2by5ivzVq8NCeQ1_ACDIlTDY8CTMQ5E1c1SEXmo_T7q84XUGXf8U9mx6uRg46sV7fF-hkwJR80BFVsvWxp4ahPlVJYj__94ft7rIVvchb5tyalOjrYFCJoFnSgq-i3ZjU06csI9XnO5klINucD_Qq0vUhO23_Add2HSYoRjab8YiJJR_Eths7Pq6HHd2RSXmwYp5foRnwe0_U75XmesHWDJlJUHYbwCZo0kP9G8g4QbucwU-MSNBkZOO2x2ZtZNexpHd0ThkATbnNlpVG_z2AGNORp_Ve3rlXwrGIXXw", + e: "AQAB", + }, + privateJWK: { + kty: "RSA", + // unpadded base64 for rawKey. + n: "09eVwAhT9SPBxdEN-74BBeEANGaVGwqH-YglIc4VV7jfhR2by5ivzVq8NCeQ1_ACDIlTDY8CTMQ5E1c1SEXmo_T7q84XUGXf8U9mx6uRg46sV7fF-hkwJR80BFVsvWxp4ahPlVJYj__94ft7rIVvchb5tyalOjrYFCJoFnSgq-i3ZjU06csI9XnO5klINucD_Qq0vUhO23_Add2HSYoRjab8YiJJR_Eths7Pq6HHd2RSXmwYp5foRnwe0_U75XmesHWDJlJUHYbwCZo0kP9G8g4QbucwU-MSNBkZOO2x2ZtZNexpHd0ThkATbnNlpVG_z2AGNORp_Ve3rlXwrGIXXw", + e: "AQAB", + d: "H4xboN2co0VP9kXL71G8lUOM5EDis8Q9u8uqu_4U75t4rjpamVeD1vFMVfgOehokM_m_hKVnkkcmuNqj9L90ObaiRFPM5QxG7YkFpXbHlPAKeoXD1hsqMF0VQg_2wb8DhberInHA_rEA_kaVhHvavQLu7Xez45gf1d_J4I4931vjlCB6cupbLL0H5hHsxbMsX_5nnmAJdL_U3gD-U7ZdQheUPhDBJR2KeGzvnTm3KVKpOnwn-1Cd45MU4-KDdP0FcBVEuBsSrsQHliTaciBgkbyj__BangPj3edDxTkb-fKkEvhkXRjAoJs1ixt8nfSGDce9cM_GqAX9XGb4s2QkAQ", + dp: + "mM82RBwzGzi9LAqjGbi-badLtHRRBoH9sfMrJuOtzxRnmwBFccg_lwy-qAhUTqnN9kvD0H1FzXWzoFPFJbyi-AOmumYGpWm_PvzQGldne5CPJ02pYaeg-t1BePsT3OpIq0Am8E2Kjf9polpRJwIjO7Kx8UJKkhg5bISnsy0V8wE", + dq: + "ZlM4AvrWIpXwqsH_5Q-6BsLJdbnN_GypFCXoT9VXniXncSBZIWCkgDndBdWkSzyzIN65NiMRBfZaf9yduTFj4kvOPwb3ch3J0OxGJk0Ary4OGSlS1zNwMl93ALGal1FzpWUuiia9L9RraGqXAUr13L7TIIMRobRjpAV-z7M-ruM", + p: "7VwGt_tJcAFQHrmDw5dM1EBru6fidM45NDv6VVOEbxKuD5Sh2EfAHfm5c6oouA1gZqwvKH0sn_XpB1NsyYyHEQd3sBVdK0zRjTo-E9mRP-1s-LMd5YDXVq6HE339nxpXsmO25slQEF6zBrj1bSNNXBFc7fgDnlq-HIeleMvsY_E", + q: "5HqMHLzb4IgXhUl4pLz7E4kjY8PH2YGzaQfK805zJMbOXzmlZK0hizKo34Qqd2nB9xos7QgzOYQrNfSWheARwVsSQzAE0vGvw3zHIPP_lTtChBlCTPctQcURjw4dXcnK1oQ-IT321FNOW3EO-YTsyGcypJqJujlZrLbxYjOjQE8", + qi: + "OQXzi9gypDnpdHatIi0FaUGP8LSzfVH0AUugURJXs4BTJpvA9y4hcpBQLrcl7H_vq6kbGmvC49V-9I5HNVX_AuxGIXKuLZr5WOxPq8gLTqHV7X5ZJDtWIP_nq2NNgCQQyNNRrxebiWlwGK9GnX_unewT6jopI_oFhwp0Q13rBR0", + }, + }, + "4096": { + size: 4096, + publicJWK: { + kty: "RSA", + n: "2qr2TL2c2JmbsN0OLIRnaAB_ZKb1-Gh9H0qb4lrBuDaqkW_eFPwT-JIsvnNJvDT7BLJ57tTMIj56ZMtv6efSSTWSk9MOoW2J1K_iEretZ2cegB_aRX7qQVjnoFsz9U02BKfAIUT0o_K7b9G08d1rrAUohi_SVQhwObodg7BddMbKUmz70QNIS487LN44WUVnn9OgE9atTYUARNukT0DuQb3J-K20ksTuVujXbSelohDmLobqlGoi5sY_548Qs9BtFmQ2nGuEHNB2zdlZ5EvEqbUFVZ2QboG6jXdoos6qcwdgUvAhj1Hz10Ngic_RFqL7bNDoIOzNp66hdA35uxbwuaygZ16ikxoPj7eTYud1hrkyQCgeGw2YhCiKIE6eos_U5dL7WHRD5aSkkzsgXtnF8pVmStsuf0QcdAoC-eeCex0tSTgRw9AtGTz8Yr1tGQD9l_580zAXnE6jmrwRRQ68EEA7vohGov3tnG8pGyg_zcxeADLtPlfTc1tEwmh3SGrioDClioYCipm1JvkweEgP9eMPpEC8SgRU1VNDSVe1SF4uNsH8vA7PHFKfg6juqJEc5ht-l10FYER-Qq6bZXsU2oNcfE5SLDeLTWmxiHmxK00M8ABMFIV5gUkPoMiWcl87O6XwzA2chsIERp7Vb-Vn2O-EELiXzv7lPhc6fTGQ0Nc", + e: "AQAB", + }, + privateJWK: { + kty: "RSA", + n: "2qr2TL2c2JmbsN0OLIRnaAB_ZKb1-Gh9H0qb4lrBuDaqkW_eFPwT-JIsvnNJvDT7BLJ57tTMIj56ZMtv6efSSTWSk9MOoW2J1K_iEretZ2cegB_aRX7qQVjnoFsz9U02BKfAIUT0o_K7b9G08d1rrAUohi_SVQhwObodg7BddMbKUmz70QNIS487LN44WUVnn9OgE9atTYUARNukT0DuQb3J-K20ksTuVujXbSelohDmLobqlGoi5sY_548Qs9BtFmQ2nGuEHNB2zdlZ5EvEqbUFVZ2QboG6jXdoos6qcwdgUvAhj1Hz10Ngic_RFqL7bNDoIOzNp66hdA35uxbwuaygZ16ikxoPj7eTYud1hrkyQCgeGw2YhCiKIE6eos_U5dL7WHRD5aSkkzsgXtnF8pVmStsuf0QcdAoC-eeCex0tSTgRw9AtGTz8Yr1tGQD9l_580zAXnE6jmrwRRQ68EEA7vohGov3tnG8pGyg_zcxeADLtPlfTc1tEwmh3SGrioDClioYCipm1JvkweEgP9eMPpEC8SgRU1VNDSVe1SF4uNsH8vA7PHFKfg6juqJEc5ht-l10FYER-Qq6bZXsU2oNcfE5SLDeLTWmxiHmxK00M8ABMFIV5gUkPoMiWcl87O6XwzA2chsIERp7Vb-Vn2O-EELiXzv7lPhc6fTGQ0Nc", + e: "AQAB", + d: "uXPRXBhcE5-DWabBRKQuhxgU8ype5gTISWefeYP7U96ZHqu_sBByZ5ihdgyU9pgAZGVx4Ep9rnVKnH2lNr2zrP9Qhyqy99nM0aMxmypIWLAuP__DwLj4t99M4sU29c48CAq1egHfccSFjzpNuetOTCA71EJuokt70pm0OmGzgTyvjuR7VTLxd5PMXitBowSn8_cphmnFpT8tkTiuy8CH0R3DU7MOuINomDD1s8-yPBcVAVTPUnwJiauNuzestLQKMLlhT5wn-cAbYk36XRKdgkjSc2AkhHRl4WDqT1nzWYdh_DVIYSLiKSktkPO9ovMrRYiPtozfhl0m9SR9Ll0wXtcnnDlWXc_MSGpw18vmUBSJ4PIhkiFsvLn-db3wUkA8uve-iqqfk0sxlGWughWx03kGmZDmprWbXugCBHfsI4X93w4exznXH_tapxPnmjbhVUQR6p41MvO2lcHWPLwGJgLIoejBHpnn3TmMN0UjFZki7q9B_dJ3fXh0mX9DzAlC0sil1NgCPhMPq02393_giinQquMknrBvgKxGSfGUrDKuflCx611ZZlRM3R7YMX2OIy1g4DyhPzBVjxRMtm8PnIs3m3Hi-O-C_PHF93w9J8Wqd0yIw7SpavDqZXLPC6Cqi8K7MBZyVECXHtRj1bBqT-h_xZmFCDjSU0NqfOdgApE", + p: "9NrXwq4kY9kBBOwLoFZVQc4kJI_NbKa_W9FLdQdRIbMsZZHXJ3XDUR9vJAcaaR75WwIC7X6N55nVtWTq28Bys9flJ9RrCTfciOntHEphBhYaL5ZTUl-6khYmsOf_psff2VaOOCvHGff5ejuOmBQxkw2E-cv7knRgWFHoLWpku2NJIMuGHt9ks7OAUfIZVYl9YJnw4FYUzhgaxemknjLeZ8XTkGW2zckzF-d95YI9i8zD80Umubsw-YxriSfqFQ0rGHBsbQ8ZOTd_KJju42BWnXIjNDYmjFUqdzVjI4XQ8EGrCEf_8_iwphGyXD7LOJ4fqd97B3bYpoRTPnCgY_SEHQ", + q: "5J758_NeKr1XPZiLxXohYQQnh0Lb4QtGZ1xzCgjhBQLcIBeTOG_tYjCues9tmLt93LpJfypSJ-SjDLwkR2s069_IByYGpxyeGtV-ulqYhSw1nD2CXKMDGyO5jXDs9tJrS_UhfobXKQH03CRdFugyPkSNmXY-AafFynG7xLr7oYBC05FnhUXPm3VBTPt9K-BpqwYd_h9vkAWeprSPo83UlwcLMupSJY9LaHxhRdz2yi0ZKNwXXHRwcszGjDBvvzUcCYbqWqjzbEvFY6KtH8Jh4LhM46rHaoEOTernJsDF6a6W8Df88RthqTExcwnaQf0O_dlbjSxEIPfbxx8t1EQugw", + dp: + "4Y7Hu5tYAnLhMXuQqj9dgqU3PkcKYdCp7xc6f7Ah2P2JJHfYz4z4RD7Ez1eLyNKzulZ8A_PVHUjlSZiRkaYTBAEaJDrV70P6cFWuC6WpA0ZREQ1V7EgrQnANbGILa8QsPbYyhSQu4YlB1IwQq5_OmzyVBtgWA7AZIMMzMsMT0FuB_if-gWohBjmRN-vh0p45VUf6UW568-_YmgDFmMYbg1UFs7s_TwrNenPR0h7MO4CB8hP9vJLoZrooRczzIjljPbwy5bRG9CJfjTJ0vhj9MUT3kR1hHV1HJVGU5iBbfTfBKnvJGSI6-IDM4ZUm-B0R5hbs6s9cfOjhFmACIJIbMQ", + dq: + "gT4iPbfyHyVEwWyQb4X4grjvg7bXSKSwG1SXMDAOzV9tg7LwJjKYNy8gJAtJgNNVdsfVLs-E_Epzpoph1AIWO9YZZXkov6Yc9zyEVONMX9S7ReU74hTBd8E9b2lMfMg9ogYk9jtSPTt-6kigW4fOh4cHqZ6_tP3cgfLD3JZ8FDPHE4WaySvLDq49yUBO5dQKyIU_xV6OGhQjOUjP_yEoMmzn9tOittsIHTxbXTxqQ6c1FvU9O6YTv8Jl5_Cl66khfX1I1RG38xvurcHULyUbYgeuZ_Iuo9XreT73h9_owo9RguGT29XH4vcNZmRGf5GIvRb4e5lvtleIZkwJA3u78w", + qi: + "JHmVKb1zwW5iRR6RCeexYnh2fmY-3DrPSdM8Dxhr0F8dayi-tlRqEdnG0hvp45n8gLUskWWcB9EXlUJObZGKDfGuxgMa3g_xeLA2vmFQ12MxPsyH4iCNZvsgmGxx7TuOHrnDh5EBVnM4_de63crEJON2sYI8Ozi-xp2OEmAr2seWKq4sxkFni6exLhqb-NE4m9HMKlng1EtQh2rLBFG1VYD3SYYpMLc5fxzqGvSxn3Fa-Xgg-IZPY3ubrcm52KYgmLUGmnYStfVqGSWSdhDXHlNgI5pdAA0FzpyBk3ZX-JsxhwcnneKrYBBweq06kRMGWgvdbdAQ-7wSeGqqj5VPwA", + }, + }, +}; + +Deno.test(async function testImportRsaJwk() { + const subtle = window.crypto.subtle; + assert(subtle); + + for (const [_key, jwkData] of Object.entries(jwtRSAKeys)) { + const { size, publicJWK, privateJWK } = jwkData; + if (size < 2048) { + continue; + } + + // 1. Test import PSS + for (const hash of ["SHA-1", "SHA-256", "SHA-384", "SHA-512"]) { + const hashMapPSS: Record<string, string> = { + "SHA-1": "PS1", + "SHA-256": "PS256", + "SHA-384": "PS384", + "SHA-512": "PS512", + }; + + if (size == 1024 && hash == "SHA-512") { + continue; + } + + const privateKeyPSS = await crypto.subtle.importKey( + "jwk", + { + alg: hashMapPSS[hash], + ...privateJWK, + ext: true, + "key_ops": ["sign"], + }, + { name: "RSA-PSS", hash }, + true, + ["sign"], + ); + + const publicKeyPSS = await crypto.subtle.importKey( + "jwk", + { + alg: hashMapPSS[hash], + ...publicJWK, + ext: true, + "key_ops": ["verify"], + }, + { name: "RSA-PSS", hash }, + true, + ["verify"], + ); + + const signaturePSS = await crypto.subtle.sign( + { name: "RSA-PSS", saltLength: 32 }, + privateKeyPSS, + new Uint8Array([1, 2, 3, 4]), + ); + + const verifyPSS = await crypto.subtle.verify( + { name: "RSA-PSS", saltLength: 32 }, + publicKeyPSS, + signaturePSS, + new Uint8Array([1, 2, 3, 4]), + ); + assert(verifyPSS); + } + + // 2. Test import PKCS1 + for (const hash of ["SHA-1", "SHA-256", "SHA-384", "SHA-512"]) { + const hashMapPKCS1: Record<string, string> = { + "SHA-1": "RS1", + "SHA-256": "RS256", + "SHA-384": "RS384", + "SHA-512": "RS512", + }; + + if (size == 1024 && hash == "SHA-512") { + continue; + } + + const privateKeyPKCS1 = await crypto.subtle.importKey( + "jwk", + { + alg: hashMapPKCS1[hash], + ...privateJWK, + ext: true, + "key_ops": ["sign"], + }, + { name: "RSASSA-PKCS1-v1_5", hash }, + true, + ["sign"], + ); + + const publicKeyPKCS1 = await crypto.subtle.importKey( + "jwk", + { + alg: hashMapPKCS1[hash], + ...publicJWK, + ext: true, + "key_ops": ["verify"], + }, + { name: "RSASSA-PKCS1-v1_5", hash }, + true, + ["verify"], + ); + + const signaturePKCS1 = await crypto.subtle.sign( + { name: "RSASSA-PKCS1-v1_5", saltLength: 32 }, + privateKeyPKCS1, + new Uint8Array([1, 2, 3, 4]), + ); + + const verifyPKCS1 = await crypto.subtle.verify( + { name: "RSASSA-PKCS1-v1_5", saltLength: 32 }, + publicKeyPKCS1, + signaturePKCS1, + new Uint8Array([1, 2, 3, 4]), + ); + assert(verifyPKCS1); + } + + // 3. Test import OAEP + for ( + const { hash, plainText } of hashPlainTextVector + ) { + const hashMapOAEP: Record<string, string> = { + "SHA-1": "RSA-OAEP", + "SHA-256": "RSA-OAEP-256", + "SHA-384": "RSA-OAEP-384", + "SHA-512": "RSA-OAEP-512", + }; + + if (size == 1024 && hash == "SHA-512") { + continue; + } + + const encryptAlgorithm = { name: "RSA-OAEP" }; + + const privateKeyOAEP = await crypto.subtle.importKey( + "jwk", + { + alg: hashMapOAEP[hash], + ...privateJWK, + ext: true, + "key_ops": ["decrypt"], + }, + { ...encryptAlgorithm, hash }, + true, + ["decrypt"], + ); + + const publicKeyOAEP = await crypto.subtle.importKey( + "jwk", + { + alg: hashMapOAEP[hash], + ...publicJWK, + ext: true, + "key_ops": ["encrypt"], + }, + { ...encryptAlgorithm, hash }, + true, + ["encrypt"], + ); + const cipherText = await subtle.encrypt( + encryptAlgorithm, + publicKeyOAEP, + plainText, + ); + + assert(cipherText); + assert(cipherText.byteLength > 0); + assertEquals(cipherText.byteLength * 8, size); + assert(cipherText instanceof ArrayBuffer); + + const decrypted = await subtle.decrypt( + encryptAlgorithm, + privateKeyOAEP, + cipherText, + ); + assert(decrypted); + assert(decrypted instanceof ArrayBuffer); + assertEquals(new Uint8Array(decrypted), plainText); + } + } +}); + +const jwtECKeys = { + "256": { + size: 256, + algo: "ES256", + publicJWK: { + kty: "EC", + crv: "P-256", + x: "0hCwpvnZ8BKGgFi0P6T0cQGFQ7ugDJJQ35JXwqyuXdE", + y: "zgN1UtSBRQzjm00QlXAbF1v6s0uObAmeGPHBmDWDYeg", + }, + privateJWK: { + kty: "EC", + crv: "P-256", + x: "0hCwpvnZ8BKGgFi0P6T0cQGFQ7ugDJJQ35JXwqyuXdE", + y: "zgN1UtSBRQzjm00QlXAbF1v6s0uObAmeGPHBmDWDYeg", + d: "E9M6LVq_nPnrsh_4YNSu_m5W53eQ9N7ptAiE69M1ROo", + }, + }, + "384": { + size: 384, + algo: "ES384", + publicJWK: { + kty: "EC", + crv: "P-384", + x: "IZwU1mYXs27G2IVrOFtzp000T9iude8EZDXdpU47RL1fvevR0I3Wni19wdwhjLQ1", + y: "vSgTjMd4M3qEL2vWGyQOdCSfJGZ8KlgQp2v8KOAzX4imUB3sAZdtqFr7AIactqzo", + }, + privateJWK: { + kty: "EC", + crv: "P-384", + x: "IZwU1mYXs27G2IVrOFtzp000T9iude8EZDXdpU47RL1fvevR0I3Wni19wdwhjLQ1", + y: "vSgTjMd4M3qEL2vWGyQOdCSfJGZ8KlgQp2v8KOAzX4imUB3sAZdtqFr7AIactqzo", + d: "RTe1mQeE08LSLpao-S-hqkku6HPldqQVguFEGDyYiNEOa560ztSyzEAS5KxeqEBz", + }, + }, +}; + +type JWK = Record<string, string>; + +function equalJwk(expected: JWK, got: JWK): boolean { + const fields = Object.keys(expected); + + for (let i = 0; i < fields.length; i++) { + const fieldName = fields[i]; + + if (!(fieldName in got)) { + return false; + } + if (expected[fieldName] !== got[fieldName]) { + return false; + } + } + + return true; +} + +Deno.test(async function testImportExportEcDsaJwk() { + const subtle = crypto.subtle; + assert(subtle); + + for ( + const [_key, keyData] of Object.entries(jwtECKeys) + ) { + const { publicJWK, privateJWK, algo } = keyData; + + // 1. Test import EcDsa + const privateKeyECDSA = await subtle.importKey( + "jwk", + { + alg: algo, + ...privateJWK, + ext: true, + "key_ops": ["sign"], + }, + { name: "ECDSA", namedCurve: privateJWK.crv }, + true, + ["sign"], + ); + const expPrivateKeyJWK = await subtle.exportKey( + "jwk", + privateKeyECDSA, + ); + assert(equalJwk(privateJWK, expPrivateKeyJWK as JWK)); + + const publicKeyECDSA = await subtle.importKey( + "jwk", + { + alg: algo, + ...publicJWK, + ext: true, + "key_ops": ["verify"], + }, + { name: "ECDSA", namedCurve: publicJWK.crv }, + true, + ["verify"], + ); + + const expPublicKeyJWK = await subtle.exportKey( + "jwk", + publicKeyECDSA, + ); + + assert(equalJwk(publicJWK, expPublicKeyJWK as JWK)); + + const signatureECDSA = await subtle.sign( + { name: "ECDSA", hash: `SHA-${keyData.size}` }, + privateKeyECDSA, + new Uint8Array([1, 2, 3, 4]), + ); + + const verifyECDSA = await subtle.verify( + { name: "ECDSA", hash: `SHA-${keyData.size}` }, + publicKeyECDSA, + signatureECDSA, + new Uint8Array([1, 2, 3, 4]), + ); + assert(verifyECDSA); + } +}); + +Deno.test(async function testImportEcDhJwk() { + const subtle = crypto.subtle; + assert(subtle); + + for ( + const [_key, jwkData] of Object.entries(jwtECKeys) + ) { + const { size, publicJWK, privateJWK } = jwkData; + + // 1. Test import EcDsa + const privateKeyECDH = await subtle.importKey( + "jwk", + { + ...privateJWK, + ext: true, + "key_ops": ["deriveBits"], + }, + { name: "ECDH", namedCurve: privateJWK.crv }, + true, + ["deriveBits"], + ); + + const expPrivateKeyJWK = await subtle.exportKey( + "jwk", + privateKeyECDH, + ); + assert(equalJwk(privateJWK, expPrivateKeyJWK as JWK)); + + const publicKeyECDH = await subtle.importKey( + "jwk", + { + ...publicJWK, + ext: true, + "key_ops": [], + }, + { name: "ECDH", namedCurve: publicJWK.crv }, + true, + [], + ); + const expPublicKeyJWK = await subtle.exportKey( + "jwk", + publicKeyECDH, + ); + assert(equalJwk(publicJWK, expPublicKeyJWK as JWK)); + + const derivedKey = await subtle.deriveBits( + { + name: "ECDH", + public: publicKeyECDH, + }, + privateKeyECDH, + size, + ); + + assert(derivedKey instanceof ArrayBuffer); + assertEquals(derivedKey.byteLength, size / 8); + } +}); + +const ecTestKeys = [ + { + size: 256, + namedCurve: "P-256", + signatureLength: 64, + // deno-fmt-ignore + raw: new Uint8Array([ + 4, 210, 16, 176, 166, 249, 217, 240, 18, 134, 128, 88, 180, 63, 164, 244, + 113, 1, 133, 67, 187, 160, 12, 146, 80, 223, 146, 87, 194, 172, 174, 93, + 209, 206, 3, 117, 82, 212, 129, 69, 12, 227, 155, 77, 16, 149, 112, 27, + 23, 91, 250, 179, 75, 142, 108, 9, 158, 24, 241, 193, 152, 53, 131, 97, + 232, + ]), + // deno-fmt-ignore + spki: new Uint8Array([ + 48, 89, 48, 19, 6, 7, 42, 134, 72, 206, 61, 2, 1, 6, 8, 42, 134, 72, 206, + 61, 3, 1, 7, 3, 66, 0, 4, 210, 16, 176, 166, 249, 217, 240, 18, 134, 128, + 88, 180, 63, 164, 244, 113, 1, 133, 67, 187, 160, 12, 146, 80, 223, 146, + 87, 194, 172, 174, 93, 209, 206, 3, 117, 82, 212, 129, 69, 12, 227, 155, + 77, 16, 149, 112, 27, 23, 91, 250, 179, 75, 142, 108, 9, 158, 24, 241, + 193, 152, 53, 131, 97, 232, + ]), + // deno-fmt-ignore + pkcs8: new Uint8Array([ + 48, 129, 135, 2, 1, 0, 48, 19, 6, 7, 42, 134, 72, 206, 61, 2, 1, 6, 8, 42, + 134, 72, 206, 61, 3, 1, 7, 4, 109, 48, 107, 2, 1, 1, 4, 32, 19, 211, 58, + 45, 90, 191, 156, 249, 235, 178, 31, 248, 96, 212, 174, 254, 110, 86, 231, + 119, 144, 244, 222, 233, 180, 8, 132, 235, 211, 53, 68, 234, 161, 68, 3, + 66, 0, 4, 210, 16, 176, 166, 249, 217, 240, 18, 134, 128, 88, 180, 63, + 164, 244, 113, 1, 133, 67, 187, 160, 12, 146, 80, 223, 146, 87, 194, 172, + 174, 93, 209, 206, 3, 117, 82, 212, 129, 69, 12, 227, 155, 77, 16, 149, + 112, 27, 23, 91, 250, 179, 75, 142, 108, 9, 158, 24, 241, 193, 152, 53, + 131, 97, 232, + ]), + }, + { + size: 384, + namedCurve: "P-384", + signatureLength: 96, + // deno-fmt-ignore + raw: new Uint8Array([ + 4, 118, 64, 176, 165, 100, 177, 112, 49, 254, 58, 53, 158, 63, 73, 200, + 148, 248, 242, 216, 186, 80, 92, 160, 53, 64, 232, 157, 19, 1, 12, 226, + 115, 51, 42, 143, 98, 206, 55, 220, 108, 78, 24, 71, 157, 21, 120, 126, + 104, 157, 86, 48, 226, 110, 96, 52, 48, 77, 170, 9, 231, 159, 26, 165, + 200, 26, 164, 99, 46, 227, 169, 105, 172, 225, 60, 102, 141, 145, 139, + 165, 47, 72, 53, 17, 17, 246, 161, 220, 26, 21, 23, 219, 1, 107, 185, + 163, 215, + ]), + // deno-fmt-ignore + spki: new Uint8Array([ + 48, 118, 48, 16, 6, 7, 42, 134, 72, 206, 61, 2, 1, 6, 5, 43, 129, 4, 0, + 34, 3, 98, 0, 4, 118, 64, 176, 165, 100, 177, 112, 49, 254, 58, 53, 158, + 63, 73, 200, 148, 248, 242, 216, 186, 80, 92, 160, 53, 64, 232, 157, 19, + 1, 12, 226, 115, 51, 42, 143, 98, 206, 55, 220, 108, 78, 24, 71, 157, 21, + 120, 126, 104, 157, 86, 48, 226, 110, 96, 52, 48, 77, 170, 9, 231, 159, + 26, 165, 200, 26, 164, 99, 46, 227, 169, 105, 172, 225, 60, 102, 141, + 145, 139, 165, 47, 72, 53, 17, 17, 246, 161, 220, 26, 21, 23, 219, 1, + 107, 185, 163, 215, + ]), + // deno-fmt-ignore + pkcs8: new Uint8Array([ + 48, 129, 182, 2, 1, 0, 48, 16, 6, 7, 42, 134, 72, 206, 61, 2, 1, 6, 5, 43, + 129, 4, 0, 34, 4, 129, 158, 48, 129, 155, 2, 1, 1, 4, 48, 202, 7, 195, + 169, 124, 170, 81, 169, 253, 127, 56, 28, 98, 90, 255, 165, 72, 142, 133, + 138, 237, 200, 176, 92, 179, 192, 83, 28, 47, 118, 157, 152, 47, 65, 133, + 140, 50, 83, 182, 191, 224, 96, 216, 179, 59, 150, 15, 233, 161, 100, 3, + 98, 0, 4, 118, 64, 176, 165, 100, 177, 112, 49, 254, 58, 53, 158, 63, 73, + 200, 148, 248, 242, 216, 186, 80, 92, 160, 53, 64, 232, 157, 19, 1, 12, + 226, 115, 51, 42, 143, 98, 206, 55, 220, 108, 78, 24, 71, 157, 21, 120, + 126, 104, 157, 86, 48, 226, 110, 96, 52, 48, 77, 170, 9, 231, 159, 26, + 165, 200, 26, 164, 99, 46, 227, 169, 105, 172, 225, 60, 102, 141, 145, + 139, 165, 47, 72, 53, 17, 17, 246, 161, 220, 26, 21, 23, 219, 1, 107, + 185, 163, 215, + ]), + }, +]; + +Deno.test(async function testImportEcSpkiPkcs8() { + const subtle = window.crypto.subtle; + assert(subtle); + + for ( + const { namedCurve, raw, spki, pkcs8, signatureLength } of ecTestKeys + ) { + const rawPublicKeyECDSA = await subtle.importKey( + "raw", + raw, + { name: "ECDSA", namedCurve }, + true, + ["verify"], + ); + + const expPublicKeyRaw = await subtle.exportKey( + "raw", + rawPublicKeyECDSA, + ); + + assertEquals(new Uint8Array(expPublicKeyRaw), raw); + + const privateKeyECDSA = await subtle.importKey( + "pkcs8", + pkcs8, + { name: "ECDSA", namedCurve }, + true, + ["sign"], + ); + + const expPrivateKeyPKCS8 = await subtle.exportKey( + "pkcs8", + privateKeyECDSA, + ); + + assertEquals(new Uint8Array(expPrivateKeyPKCS8), pkcs8); + + const expPrivateKeyJWK = await subtle.exportKey( + "jwk", + privateKeyECDSA, + ); + + assertEquals(expPrivateKeyJWK.crv, namedCurve); + + const publicKeyECDSA = await subtle.importKey( + "spki", + spki, + { name: "ECDSA", namedCurve }, + true, + ["verify"], + ); + + const expPublicKeySPKI = await subtle.exportKey( + "spki", + publicKeyECDSA, + ); + + assertEquals(new Uint8Array(expPublicKeySPKI), spki); + + const expPublicKeyJWK = await subtle.exportKey( + "jwk", + publicKeyECDSA, + ); + + assertEquals(expPublicKeyJWK.crv, namedCurve); + + for ( + const hash of ["SHA-1", "SHA-256", "SHA-384", "SHA-512"] + ) { + if ( + (hash == "SHA-256" && namedCurve == "P-256") || + (hash == "SHA-384" && namedCurve == "P-384") + ) { + const signatureECDSA = await subtle.sign( + { name: "ECDSA", hash }, + privateKeyECDSA, + new Uint8Array([1, 2, 3, 4]), + ); + + const verifyECDSA = await subtle.verify( + { name: "ECDSA", hash }, + publicKeyECDSA, + signatureECDSA, + new Uint8Array([1, 2, 3, 4]), + ); + assert(verifyECDSA); + } else { + await assertRejects( + async () => { + await subtle.sign( + { name: "ECDSA", hash }, + privateKeyECDSA, + new Uint8Array([1, 2, 3, 4]), + ); + }, + DOMException, + "Not implemented", + ); + await assertRejects( + async () => { + await subtle.verify( + { name: "ECDSA", hash }, + publicKeyECDSA, + new Uint8Array(signatureLength), + new Uint8Array([1, 2, 3, 4]), + ); + }, + DOMException, + "Not implemented", + ); + } + } + } +}); + +Deno.test(async function testAesGcmEncrypt() { + const key = await crypto.subtle.importKey( + "raw", + new Uint8Array(16), + { name: "AES-GCM", length: 256 }, + true, + ["encrypt", "decrypt"], + ); + + const nonces = [{ + iv: new Uint8Array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]), + ciphertext: new Uint8Array([ + 50, + 223, + 112, + 178, + 166, + 156, + 255, + 110, + 125, + 138, + 95, + 141, + 82, + 47, + 14, + 164, + 134, + 247, + 22, + ]), + }, { + iv: new Uint8Array([0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15]), + ciphertext: new Uint8Array([ + 210, + 101, + 81, + 216, + 151, + 9, + 192, + 197, + 62, + 254, + 28, + 132, + 89, + 106, + 40, + 29, + 175, + 232, + 201, + ]), + }]; + for (const { iv, ciphertext: fixture } of nonces) { + const data = new Uint8Array([1, 2, 3]); + + const cipherText = await crypto.subtle.encrypt( + { name: "AES-GCM", iv }, + key, + data, + ); + + assert(cipherText instanceof ArrayBuffer); + assertEquals(cipherText.byteLength, 19); + assertEquals( + new Uint8Array(cipherText), + fixture, + ); + + const plainText = await crypto.subtle.decrypt( + { name: "AES-GCM", iv }, + key, + cipherText, + ); + assert(plainText instanceof ArrayBuffer); + assertEquals(plainText.byteLength, 3); + assertEquals(new Uint8Array(plainText), data); + } +}); + +async function roundTripSecretJwk( + jwk: JsonWebKey, + algId: AlgorithmIdentifier | HmacImportParams, + ops: KeyUsage[], + validateKeys: ( + key: CryptoKey, + originalJwk: JsonWebKey, + exportedJwk: JsonWebKey, + ) => void, +) { + const key = await crypto.subtle.importKey( + "jwk", + jwk, + algId, + true, + ops, + ); + + assert(key instanceof CryptoKey); + assertEquals(key.type, "secret"); + + const exportedKey = await crypto.subtle.exportKey("jwk", key); + + validateKeys(key, jwk, exportedKey); +} + +Deno.test(async function testSecretJwkBase64Url() { + // Test 16bits with "overflow" in 3rd pos of 'quartet', no padding + const keyData = `{ + "kty": "oct", + "k": "xxx", + "alg": "HS512", + "key_ops": ["sign", "verify"], + "ext": true + }`; + + await roundTripSecretJwk( + JSON.parse(keyData), + { name: "HMAC", hash: "SHA-512" }, + ["sign", "verify"], + (key, _orig, exp) => { + assertEquals((key.algorithm as HmacKeyAlgorithm).length, 16); + + assertEquals(exp.k, "xxw"); + }, + ); + + // HMAC 128bits with base64url characters (-_) + await roundTripSecretJwk( + { + kty: "oct", + k: "HnZXRyDKn-_G5Fx4JWR1YA", + alg: "HS256", + "key_ops": ["sign", "verify"], + ext: true, + }, + { name: "HMAC", hash: "SHA-256" }, + ["sign", "verify"], + (key, orig, exp) => { + assertEquals((key.algorithm as HmacKeyAlgorithm).length, 128); + + assertEquals(orig.k, exp.k); + }, + ); + + // HMAC 104bits/(12+1) bytes with base64url characters (-_), padding and overflow in 2rd pos of "quartet" + await roundTripSecretJwk( + { + kty: "oct", + k: "a-_AlFa-2-OmEGa_-z==", + alg: "HS384", + "key_ops": ["sign", "verify"], + ext: true, + }, + { name: "HMAC", hash: "SHA-384" }, + ["sign", "verify"], + (key, _orig, exp) => { + assertEquals((key.algorithm as HmacKeyAlgorithm).length, 104); + + assertEquals("a-_AlFa-2-OmEGa_-w", exp.k); + }, + ); + + // AES-CBC 128bits with base64url characters (-_) no padding + await roundTripSecretJwk( + { + kty: "oct", + k: "_u3K_gEjRWf-7cr-ASNFZw", + alg: "A128CBC", + "key_ops": ["encrypt", "decrypt"], + ext: true, + }, + { name: "AES-CBC" }, + ["encrypt", "decrypt"], + (_key, orig, exp) => { + assertEquals(orig.k, exp.k); + }, + ); + + // AES-CBC 128bits of '1' with padding chars + await roundTripSecretJwk( + { + kty: "oct", + k: "_____________________w==", + alg: "A128CBC", + "key_ops": ["encrypt", "decrypt"], + ext: true, + }, + { name: "AES-CBC" }, + ["encrypt", "decrypt"], + (_key, _orig, exp) => { + assertEquals(exp.k, "_____________________w"); + }, + ); +}); + +Deno.test(async function testAESWrapKey() { + const key = await crypto.subtle.generateKey( + { + name: "AES-KW", + length: 128, + }, + true, + ["wrapKey", "unwrapKey"], + ); + + const hmacKey = await crypto.subtle.generateKey( + { + name: "HMAC", + hash: "SHA-256", + length: 128, + }, + true, + ["sign"], + ); + + //round-trip + // wrap-unwrap-export compare + const wrappedKey = await crypto.subtle.wrapKey( + "raw", + hmacKey, + key, + { + name: "AES-KW", + }, + ); + + assert(wrappedKey instanceof ArrayBuffer); + assertEquals(wrappedKey.byteLength, 16 + 8); // 8 = 'auth tag' + + const unwrappedKey = await crypto.subtle.unwrapKey( + "raw", + wrappedKey, + key, + { + name: "AES-KW", + }, + { + name: "HMAC", + hash: "SHA-256", + }, + true, + ["sign"], + ); + + assert(unwrappedKey instanceof CryptoKey); + assertEquals((unwrappedKey.algorithm as HmacKeyAlgorithm).length, 128); + + const hmacKeyBytes = await crypto.subtle.exportKey("raw", hmacKey); + const unwrappedKeyBytes = await crypto.subtle.exportKey("raw", unwrappedKey); + + assertEquals(new Uint8Array(hmacKeyBytes), new Uint8Array(unwrappedKeyBytes)); +}); + +// https://github.com/denoland/deno/issues/13534 +Deno.test(async function testAesGcmTagLength() { + const key = await crypto.subtle.importKey( + "raw", + new Uint8Array(32), + "AES-GCM", + false, + ["encrypt", "decrypt"], + ); + + const iv = crypto.getRandomValues(new Uint8Array(12)); + + // encrypt won't fail, it will simply truncate the tag + // as expected. + const encrypted = await crypto.subtle.encrypt( + { name: "AES-GCM", iv, tagLength: 96 }, + key, + new Uint8Array(32), + ); + + await assertRejects(async () => { + await crypto.subtle.decrypt( + { name: "AES-GCM", iv, tagLength: 96 }, + key, + encrypted, + ); + }); +}); + +Deno.test(async function ecPrivateKeyMaterialExportSpki() { + // `generateKey` generates a key pair internally stored as "private" key. + const keys = await crypto.subtle.generateKey( + { name: "ECDSA", namedCurve: "P-256" }, + true, + ["sign", "verify"], + ); + + assert(keys.privateKey instanceof CryptoKey); + assert(keys.publicKey instanceof CryptoKey); + + // `exportKey` should be able to perform necessary conversion to export spki. + const spki = await crypto.subtle.exportKey("spki", keys.publicKey); + assert(spki instanceof ArrayBuffer); +}); + +// https://github.com/denoland/deno/issues/13911 +Deno.test(async function importJwkWithUse() { + const jwk = { + "kty": "EC", + "use": "sig", + "crv": "P-256", + "x": "FWZ9rSkLt6Dx9E3pxLybhdM6xgR5obGsj5_pqmnz5J4", + "y": "_n8G69C-A2Xl4xUW2lF0i8ZGZnk_KPYrhv4GbTGu5G4", + }; + + const algorithm = { name: "ECDSA", namedCurve: "P-256" }; + + const key = await crypto.subtle.importKey( + "jwk", + jwk, + algorithm, + true, + ["verify"], + ); + + assert(key instanceof CryptoKey); +}); + +// https://github.com/denoland/deno/issues/14215 +Deno.test(async function exportKeyNotExtractable() { + const key = await crypto.subtle.generateKey( + { + name: "HMAC", + hash: "SHA-512", + }, + false, + ["sign", "verify"], + ); + + assert(key); + assertEquals(key.extractable, false); + + await assertRejects(async () => { + // Should fail + await crypto.subtle.exportKey("raw", key); + }, DOMException); +}); + +// https://github.com/denoland/deno/issues/15126 +Deno.test(async function testImportLeadingZeroesKey() { + const alg = { name: "ECDSA", namedCurve: "P-256" }; + + const jwk = { + kty: "EC", + crv: "P-256", + alg: "ES256", + x: "EvidcdFB1xC6tgfakqZsU9aIURxAJkcX62zHe1Nt6xU", + y: "AHsk6BioGM7MZWeXOE_49AGmtuaXFT3Ill3DYtz9uYg", + d: "WDeYo4o1heCF9l_2VIaClRyIeO16zsMlN8UG6Le9dU8", + "key_ops": ["sign"], + ext: true, + }; + + const key = await crypto.subtle.importKey( + "jwk", + jwk, + alg, + true, + ["sign"], + ); + + assert(key instanceof CryptoKey); + assertEquals(key.type, "private"); +}); + +// https://github.com/denoland/deno/issues/15523 +Deno.test(async function testECspkiRoundTrip() { + const alg = { name: "ECDH", namedCurve: "P-256" }; + const { publicKey } = await crypto.subtle.generateKey(alg, true, [ + "deriveBits", + ]); + const spki = await crypto.subtle.exportKey("spki", publicKey); + await crypto.subtle.importKey("spki", spki, alg, true, []); +}); + +Deno.test(async function testHmacJwkImport() { + await crypto.subtle.importKey( + "jwk", + { + kty: "oct", + use: "sig", + alg: "HS256", + k: "hJtXIZ2uSN5kbQfbtTNWbpdmhkV8FJG-Onbc6mxCcYg", + }, + { name: "HMAC", hash: "SHA-256" }, + false, + ["sign", "verify"], + ); +}); + +Deno.test(async function p521Import() { + const jwk = { + "crv": "P-521", + "ext": true, + "key_ops": [ + "verify", + ], + "kty": "EC", + "x": + "AXkSI8nfkc6bu3fifXGuKKbu08g5LKPfxUNQJJYzzPgmN8XLDzx0C9Sdeejl1XoWGrheKPHl0k4tUmHw0cdInpfj", + "y": + "AT4vjsO0bzVRlN3Wthv9DewncDXS2tlTob5QojV8WX1GzOAikRfWFEP3nspoSv88U447acZAsk5IvgGJuVjgMDlx", + }; + const algorithm = { name: "ECDSA", namedCurve: "P-521" }; + + const key = await crypto.subtle.importKey( + "jwk", + jwk, + algorithm, + true, + ["verify"], + ); + + assert(key instanceof CryptoKey); +}); + +Deno.test(async function p521Generate() { + const algorithm = { name: "ECDSA", namedCurve: "P-521" }; + + const key = await crypto.subtle.generateKey( + algorithm, + true, + ["sign", "verify"], + ); + + assert(key.privateKey instanceof CryptoKey); + assert(key.publicKey instanceof CryptoKey); +}); |