1 // Copyright 2024 The Chromium Authors
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "net/device_bound_sessions/jwk_utils.h"
6
7 #include "base/json/json_reader.h"
8 #include "net/device_bound_sessions/test_support.h"
9 #include "testing/gtest/include/gtest/gtest.h"
10
11 namespace net::device_bound_sessions {
12
13 namespace {
TEST(JWKUtilsTest,InvalidSpki)14 TEST(JWKUtilsTest, InvalidSpki) {
15 base::Value::Dict converted =
16 ConvertPkeySpkiToJwk(crypto::SignatureVerifier::ECDSA_SHA256, {});
17 EXPECT_TRUE(converted.empty());
18 }
19
TEST(JWKUtilsTest,UnsupportedAlgo)20 TEST(JWKUtilsTest, UnsupportedAlgo) {
21 static constexpr uint8_t kSpki[] = {
22 0x30, 0x82, 0x01, 0x0A, 0x02, 0x82, 0x01, 0x01, 0x00, 0x9B, 0xED, 0x6F,
23 0x30, 0x89, 0xAA, 0x27, 0xD1, 0xEF, 0x09, 0x4B, 0x7A, 0xEF, 0xD0, 0x2C,
24 0x8F, 0xDA, 0x13, 0x48, 0x3A, 0x5E, 0x2B, 0xB5, 0xB8, 0x37, 0x06, 0xD4,
25 0x0E, 0x2B, 0xAD, 0x89, 0x21, 0xE6, 0x09, 0xCF, 0x09, 0x9E, 0x86, 0x60,
26 0x97, 0x59, 0x3E, 0x30, 0xC4, 0x78, 0x57, 0x7B, 0x5D, 0x1C, 0x0F, 0x18,
27 0xAF, 0x24, 0x11, 0x4E, 0x30, 0x46, 0x07, 0xF1, 0x4F, 0xFE, 0xE9, 0x0B,
28 0xE9, 0x0E, 0xE2, 0xA0, 0xB5, 0xB4, 0xF5, 0x7B, 0x1C, 0xBF, 0xC4, 0x4F,
29 0x6D, 0xDC, 0x39, 0x6C, 0x1A, 0xE7, 0x7A, 0xFF, 0xDC, 0x80, 0x4D, 0x49,
30 0x8C, 0x98, 0x1D, 0xBB, 0x74, 0x17, 0x17, 0x4C, 0xE9, 0x09, 0x4D, 0xEF,
31 0xD8, 0x05, 0x7C, 0x6C, 0x45, 0x73, 0xD0, 0x22, 0xC1, 0xA3, 0x41, 0x70,
32 0xFC, 0xC0, 0xB6, 0xC1, 0x81, 0xBA, 0x38, 0x1D, 0x95, 0x3D, 0x0E, 0xAA,
33 0x59, 0x8E, 0x93, 0xD2, 0x64, 0x98, 0xB9, 0x0C, 0x6B, 0x50, 0xC7, 0x6D,
34 0x42, 0xD5, 0xE1, 0xF3, 0x69, 0xBD, 0x44, 0x78, 0xF7, 0xE4, 0x9F, 0x87,
35 0x44, 0x02, 0x28, 0xBB, 0xE0, 0xAA, 0xD0, 0x99, 0x98, 0xBE, 0x5A, 0xD6,
36 0xF2, 0x17, 0x17, 0xFB, 0x74, 0xF3, 0xBE, 0xFA, 0xE8, 0x80, 0xA7, 0x33,
37 0xFF, 0x0B, 0xDE, 0xB0, 0x8F, 0xE5, 0xD2, 0x62, 0xCB, 0xD0, 0x01, 0xF6,
38 0x10, 0xBB, 0xA2, 0x34, 0x91, 0x55, 0xC2, 0x87, 0xA0, 0x6B, 0x25, 0x52,
39 0xD8, 0x70, 0x1A, 0x8A, 0x96, 0x63, 0xA8, 0x38, 0x22, 0x99, 0x41, 0xE2,
40 0x64, 0xE9, 0xE4, 0x63, 0xA1, 0xD3, 0x13, 0xB0, 0x01, 0xED, 0x9F, 0xA0,
41 0x05, 0x03, 0xB2, 0x5A, 0x16, 0x44, 0x1B, 0xC6, 0x6D, 0xF6, 0x79, 0xB4,
42 0xA1, 0x63, 0xA8, 0x2D, 0xDB, 0xEE, 0x54, 0xAA, 0x70, 0xEF, 0x2C, 0x45,
43 0xC8, 0x7F, 0x42, 0xEB, 0x9F, 0xCA, 0x98, 0xF9, 0xB8, 0x34, 0xDB, 0x83,
44 0x11, 0x02, 0x03, 0x01, 0x00, 0x01};
45
46 base::Value::Dict converted =
47 ConvertPkeySpkiToJwk(crypto::SignatureVerifier::RSA_PKCS1_SHA1, kSpki);
48 EXPECT_TRUE(converted.empty());
49 }
50
TEST(JWKUtilsTest,RS256)51 TEST(JWKUtilsTest, RS256) {
52 auto [spki, jwk] = GetRS256SpkiAndJwkForTesting();
53
54 base::Value expected = base::JSONReader::Read(jwk).value();
55 base::Value::Dict converted =
56 ConvertPkeySpkiToJwk(crypto::SignatureVerifier::RSA_PKCS1_SHA256, spki);
57 EXPECT_EQ(converted, expected);
58 }
59
TEST(JWKUtilsTest,ES256)60 TEST(JWKUtilsTest, ES256) {
61 static constexpr uint8_t kSpki[] = {
62 0x30, 0x59, 0x30, 0x13, 0x06, 0x07, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x02,
63 0x01, 0x06, 0x08, 0x2A, 0x86, 0x48, 0xCE, 0x3D, 0x03, 0x01, 0x07, 0x03,
64 0x42, 0x00, 0x04, 0xEB, 0xF1, 0x81, 0xDA, 0xFA, 0x10, 0xD2, 0xAA, 0xE8,
65 0x32, 0x1E, 0x8E, 0x94, 0x31, 0x42, 0x15, 0x2F, 0xD2, 0x26, 0xB8, 0x90,
66 0x8B, 0x53, 0xD3, 0xBE, 0xF0, 0x4E, 0x84, 0x66, 0x77, 0x6C, 0x72, 0x21,
67 0xE8, 0x0E, 0x25, 0x42, 0xF2, 0x13, 0xB4, 0xB1, 0x1F, 0xF0, 0x9D, 0xD4,
68 0xA0, 0x84, 0x47, 0xB9, 0x56, 0x06, 0xF1, 0x85, 0x1D, 0x0F, 0xA1, 0xD3,
69 0x1C, 0xA3, 0xCD, 0x48, 0xC4, 0x21, 0x61};
70
71 static constexpr char kJwk[] = R"json({
72 "kty": "EC",
73 "crv": "P-256",
74 "x": "6_GB2voQ0qroMh6OlDFCFS_SJriQi1PTvvBOhGZ3bHI",
75 "y": "IegOJULyE7SxH_Cd1KCER7lWBvGFHQ-h0xyjzUjEIWE"})json";
76
77 base::Value expected = base::JSONReader::Read(kJwk).value();
78 base::Value::Dict converted =
79 ConvertPkeySpkiToJwk(crypto::SignatureVerifier::ECDSA_SHA256, kSpki);
80 EXPECT_EQ(converted, expected);
81 }
82 } // namespace
83
84 } // namespace net::device_bound_sessions
85