utest/crypto/hmac.cpp

26     Secret key;
32     EXPECT_ZX(hmac.Init(digest::kUninitialized, key), ZX_ERR_INVALID_ARGS);
35     EXPECT_ZX(hmac.Init(digest::kSHA256, key, 0x8000), ZX_ERR_INVALID_ARGS);
37     // Short key
38     ASSERT_OK(key.Generate(key_len - 1));
39     EXPECT_ZX(hmac.Init(digest::kSHA256, key), ZX_ERR_INVALID_ARGS);
41     // Medium key
42     ASSERT_OK(key.Generate(key_len));
43     EXPECT_OK(hmac.Init(digest::kSHA256, key));
45     // Long key
46     ASSERT_OK(key.Generate(PAGE_SIZE));
47     EXPECT_OK(hmac.Init(digest::kSHA256, key));
56     Secret key;
59     ASSERT_OK(key.Generate(key_len));
66     ASSERT_OK(hmac.Init(digest::kSHA256, key));
81     Secret key;
84     ASSERT_OK(key.Generate(key_len));
92     ASSERT_OK(hmac.Init(digest::kSHA256, key));
102     ASSERT_OK(hmac.Init(digest::kSHA256, key));
110     Secret key;
119     EXPECT_ZX(HMAC::Create(digest::kUninitialized, key, block1.get(), PAGE_SIZE, &digest1),
121     ASSERT_OK(key.Generate(key_len - 1));
122     EXPECT_ZX(HMAC::Create(digest::kSHA256, key, block1.get(), PAGE_SIZE, &digest1),
124     ASSERT_OK(key.Generate(key_len));
125     EXPECT_ZX(HMAC::Create(digest::kSHA256, key, nullptr, PAGE_SIZE, &digest1),
127     EXPECT_ZX(HMAC::Create(digest::kSHA256, key, block1.get(), PAGE_SIZE, nullptr),
132     EXPECT_OK(HMAC::Create(digest::kSHA256, key, block1.get(), PAGE_SIZE, &digest1));
133     EXPECT_OK(HMAC::Create(digest::kSHA256, key, block2.get(), PAGE_SIZE, &digest2));
138     EXPECT_OK(HMAC::Create(digest::kSHA256, key, block2.get(), PAGE_SIZE, &digest2));
145     Secret key;
154     EXPECT_ZX(HMAC::Verify(digest::kUninitialized, key, block.get(), PAGE_SIZE, out),
156     ASSERT_OK(key.Generate(key_len - 1));
157     EXPECT_ZX(HMAC::Verify(digest::kSHA256, key, block.get(), PAGE_SIZE, out), ZX_ERR_INVALID_ARGS);
158     ASSERT_OK(key.Generate(key_len));
159     EXPECT_ZX(HMAC::Verify(digest::kSHA256, key, nullptr, PAGE_SIZE, out), ZX_ERR_INVALID_ARGS);
160     ASSERT_OK(key.Generate(key_len));
161     EXPECT_ZX(HMAC::Verify(digest::kSHA256, key, block.get(), PAGE_SIZE, out), ZX_ERR_INVALID_ARGS);
164     ASSERT_OK(key.Generate(key_len));
165     ASSERT_OK(HMAC::Create(digest::kSHA256, key, block.get(), PAGE_SIZE, &out));
166     EXPECT_OK(HMAC::Verify(digest::kSHA256, key, block.get(), PAGE_SIZE, out));
170     EXPECT_ZX(HMAC::Verify(digest::kSHA256, key, block.get(), PAGE_SIZE, out),
173     EXPECT_OK(HMAC::Verify(digest::kSHA256, key, block.get(), PAGE_SIZE, out));
175     ASSERT_OK(key.Generate(key_len));
176     EXPECT_ZX(HMAC::Verify(digest::kSHA256, key, block.get(), PAGE_SIZE, out),
185     Secret key;
187     ASSERT_OK(HexToSecret(xkey, &key));
190     EXPECT_OK(HMAC::Verify(digest::kSHA256, key, data.get(), data.len(), hmac,
283                  "6174612e20546865206b6579206e6565" // "ata. The key nee"