1 #include "gtest/gtest.h"
2 #include "common/ceph_argparse.h"
3 #include "common/ceph_crypto.h"
4 #include "common/common_init.h"
5 #include "global/global_init.h"
6 #include "global/global_context.h"
8 class CryptoEnvironment
: public ::testing::Environment
{
10 void SetUp() override
{
17 h
.Update((const unsigned char*)"foo", 3);
18 unsigned char digest
[CEPH_CRYPTO_MD5_DIGESTSIZE
];
21 unsigned char want_digest
[CEPH_CRYPTO_MD5_DIGESTSIZE
] = {
22 0xac, 0xbd, 0x18, 0xdb, 0x4c, 0xc2, 0xf8, 0x5c,
23 0xed, 0xef, 0x65, 0x4f, 0xcc, 0xc4, 0xa4, 0xd8,
25 err
= memcmp(digest
, want_digest
, CEPH_CRYPTO_MD5_DIGESTSIZE
);
29 TEST(MD5
, MultiUpdate
) {
31 h
.Update((const unsigned char*)"", 0);
32 h
.Update((const unsigned char*)"fo", 2);
33 h
.Update((const unsigned char*)"", 0);
34 h
.Update((const unsigned char*)"o", 1);
35 h
.Update((const unsigned char*)"", 0);
36 unsigned char digest
[CEPH_CRYPTO_MD5_DIGESTSIZE
];
39 unsigned char want_digest
[CEPH_CRYPTO_MD5_DIGESTSIZE
] = {
40 0xac, 0xbd, 0x18, 0xdb, 0x4c, 0xc2, 0xf8, 0x5c,
41 0xed, 0xef, 0x65, 0x4f, 0xcc, 0xc4, 0xa4, 0xd8,
43 err
= memcmp(digest
, want_digest
, CEPH_CRYPTO_MD5_DIGESTSIZE
);
49 h
.Update((const unsigned char*)"bar", 3);
51 h
.Update((const unsigned char*)"foo", 3);
52 unsigned char digest
[CEPH_CRYPTO_MD5_DIGESTSIZE
];
55 unsigned char want_digest
[CEPH_CRYPTO_MD5_DIGESTSIZE
] = {
56 0xac, 0xbd, 0x18, 0xdb, 0x4c, 0xc2, 0xf8, 0x5c,
57 0xed, 0xef, 0x65, 0x4f, 0xcc, 0xc4, 0xa4, 0xd8,
59 err
= memcmp(digest
, want_digest
, CEPH_CRYPTO_MD5_DIGESTSIZE
);
63 TEST(HMACSHA1
, Simple
) {
64 ceph::crypto::HMACSHA1
h((const unsigned char*)"sekrit", 6);
65 h
.Update((const unsigned char*)"foo", 3);
66 unsigned char digest
[CEPH_CRYPTO_HMACSHA1_DIGESTSIZE
];
69 unsigned char want_digest
[CEPH_CRYPTO_HMACSHA1_DIGESTSIZE
] = {
70 0x04, 0xbc, 0x52, 0x66, 0xb6, 0xff, 0xad, 0xad, 0x9d, 0x57,
71 0xce, 0x13, 0xea, 0x8c, 0xf5, 0x6b, 0xf9, 0x95, 0x2f, 0xd6,
73 err
= memcmp(digest
, want_digest
, CEPH_CRYPTO_HMACSHA1_DIGESTSIZE
);
77 TEST(HMACSHA1
, MultiUpdate
) {
78 ceph::crypto::HMACSHA1
h((const unsigned char*)"sekrit", 6);
79 h
.Update((const unsigned char*)"", 0);
80 h
.Update((const unsigned char*)"fo", 2);
81 h
.Update((const unsigned char*)"", 0);
82 h
.Update((const unsigned char*)"o", 1);
83 h
.Update((const unsigned char*)"", 0);
84 unsigned char digest
[CEPH_CRYPTO_HMACSHA1_DIGESTSIZE
];
87 unsigned char want_digest
[CEPH_CRYPTO_HMACSHA1_DIGESTSIZE
] = {
88 0x04, 0xbc, 0x52, 0x66, 0xb6, 0xff, 0xad, 0xad, 0x9d, 0x57,
89 0xce, 0x13, 0xea, 0x8c, 0xf5, 0x6b, 0xf9, 0x95, 0x2f, 0xd6,
91 err
= memcmp(digest
, want_digest
, CEPH_CRYPTO_HMACSHA1_DIGESTSIZE
);
95 TEST(HMACSHA1
, Restart
) {
96 ceph::crypto::HMACSHA1
h((const unsigned char*)"sekrit", 6);
97 h
.Update((const unsigned char*)"bar", 3);
99 h
.Update((const unsigned char*)"foo", 3);
100 unsigned char digest
[CEPH_CRYPTO_HMACSHA1_DIGESTSIZE
];
103 unsigned char want_digest
[CEPH_CRYPTO_HMACSHA1_DIGESTSIZE
] = {
104 0x04, 0xbc, 0x52, 0x66, 0xb6, 0xff, 0xad, 0xad, 0x9d, 0x57,
105 0xce, 0x13, 0xea, 0x8c, 0xf5, 0x6b, 0xf9, 0x95, 0x2f, 0xd6,
107 err
= memcmp(digest
, want_digest
, CEPH_CRYPTO_HMACSHA1_DIGESTSIZE
);
112 auto digest
= [](const bufferlist
& bl
) {
113 return ceph::crypto::digest
<ceph::crypto::SHA1
>(bl
);
117 sha1_digest_t sha1
= digest(bl
);
118 EXPECT_EQ("da39a3ee5e6b4b0d3255bfef95601890afd80709", sha1
.to_str());
123 sha1_digest_t sha1
= digest(bl
);
124 EXPECT_EQ("da39a3ee5e6b4b0d3255bfef95601890afd80709", sha1
.to_str());
129 sha1_digest_t sha1
= digest(bl
);
130 EXPECT_EQ("f7ff9e8b7bb2e09b70935a5d785e0cc5d9d0abf0", sha1
.to_str());
135 bl2
.append(", world!");
136 bl
.claim_append(bl2
);
137 sha1_digest_t sha1
= digest(bl
);
138 EXPECT_EQ("943a702d06f34599aee1f8da8ef9f7296031d699", sha1
.to_str());
139 bl2
.append(" How are you today?");
140 bl
.claim_append(bl2
);
142 EXPECT_EQ("778b5d10e5133aa28fb8de71d35b6999b9a25eb4", sha1
.to_str());
146 memset(p
.c_str(), 0, 65536);
149 sha1_digest_t sha1
= digest(bl
);
150 EXPECT_EQ("1adc95bebe9eea8c112d40cd04ab7a8d75c4f961", sha1
.to_str());
154 TEST(Digest
, SHA256
) {
155 auto digest
= [](const bufferlist
& bl
) {
156 return ceph::crypto::digest
<ceph::crypto::SHA256
>(bl
);
160 sha256_digest_t sha256
= digest(bl
);
161 EXPECT_EQ("e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", sha256
.to_str());
166 sha256_digest_t sha256
= digest(bl
);
167 EXPECT_EQ("e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", sha256
.to_str());
172 sha256_digest_t sha256
= digest(bl
);
173 EXPECT_EQ("185f8db32271fe25f561a6fc938b2e264306ec304eda518007d1764826381969", sha256
.to_str());
178 bl2
.append(", world!");
179 bl
.claim_append(bl2
);
180 sha256_digest_t sha256
= digest(bl
);
181 EXPECT_EQ("315f5bdb76d078c43b8ac0064e4a0164612b1fce77c869345bfc94c75894edd3", sha256
.to_str());
182 bl2
.append(" How are you today?");
183 bl
.claim_append(bl2
);
185 EXPECT_EQ("e85f57f8bb018bd4f7beed6f27488cef22b13d5e06e8b8a27cac8b087c2a549e", sha256
.to_str());
189 memset(p
.c_str(), 0, 65536);
192 sha256_digest_t sha256
= digest(bl
);
193 EXPECT_EQ("de2f256064a0af797747c2b97505dc0b9f3df0de4f489eac731c23ae9ca9cc31", sha256
.to_str());
197 TEST(Digest
, SHA512
) {
198 auto digest
= [](const bufferlist
& bl
) {
199 return ceph::crypto::digest
<ceph::crypto::SHA512
>(bl
);
203 sha512_digest_t sha512
= digest(bl
);
204 EXPECT_EQ("cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e", sha512
.to_str());
209 sha512_digest_t sha512
= digest(bl
);
210 EXPECT_EQ("cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e", sha512
.to_str());
215 sha512_digest_t sha512
= digest(bl
);
216 EXPECT_EQ("3615f80c9d293ed7402687f94b22d58e529b8cc7916f8fac7fddf7fbd5af4cf777d3d795a7a00a16bf7e7f3fb9561ee9baae480da9fe7a18769e71886b03f315", sha512
.to_str());
221 bl2
.append(", world!");
222 bl
.claim_append(bl2
);
223 sha512_digest_t sha512
= digest(bl
);
224 EXPECT_EQ("c1527cd893c124773d811911970c8fe6e857d6df5dc9226bd8a160614c0cd963a4ddea2b94bb7d36021ef9d865d5cea294a82dd49a0bb269f51f6e7a57f79421", sha512
.to_str());
225 bl2
.append(" How are you today?");
226 bl
.claim_append(bl2
);
228 EXPECT_EQ("7d50e299496754f9a0d158e018d4b733f2ef51c487b43b50719ffdabe3c3da5a347029741056887b4ffa2ddd0aa9e0dd358b8ed9da9a4f3455f44896fc8e5395", sha512
.to_str());
232 memset(p
.c_str(), 0, 65536);
235 sha512_digest_t sha512
= digest(bl
);
236 EXPECT_EQ("73e4153936dab198397b74ee9efc26093dda721eaab2f8d92786891153b45b04265a161b169c988edb0db2c53124607b6eaaa816559c5ce54f3dbc9fa6a7a4b2", sha512
.to_str());
240 class ForkDeathTest
: public ::testing::Test
{
242 void SetUp() override
{
243 // shutdown NSS so it can be reinitialized after the fork
244 // some data structures used by NSPR are only initialized once, and they
245 // will be cleaned up with ceph::crypto::shutdown(false), so we need to
246 // keep them around after fork.
247 ceph::crypto::shutdown(true);
250 void TearDown() override
{
251 // undo the NSS shutdown we did in the parent process, after the
253 ceph::crypto::init();
257 void do_simple_crypto() {
258 // ensure that the shutdown/fork/init sequence results in a working
259 // NSS crypto library; this function is run in the child, after the
260 // fork, and if you comment out the ceph::crypto::init, or if the
261 // trick were to fail, you would see this ending in an assert and
263 ceph::crypto::init();
265 h
.Update((const unsigned char*)"foo", 3);
266 unsigned char digest
[CEPH_CRYPTO_MD5_DIGESTSIZE
];
271 #if GTEST_HAS_DEATH_TEST && !defined(_WIN32)
272 TEST_F(ForkDeathTest
, MD5
) {
273 ASSERT_EXIT(do_simple_crypto(), ::testing::ExitedWithCode(0), "^$");
275 #endif // GTEST_HAS_DEATH_TEST && !defined(_WIN32)
277 int main(int argc
, char **argv
) {
278 std::vector
<const char*> args(argv
, argv
+ argc
);
279 auto cct
= global_init(NULL
, args
,
280 CEPH_ENTITY_TYPE_CLIENT
,
281 CODE_ENVIRONMENT_UTILITY
,
282 CINIT_FLAG_NO_DEFAULT_CONFIG_FILE
);
283 common_init_finish(g_ceph_context
);
284 ::testing::InitGoogleTest(&argc
, argv
);
285 return RUN_ALL_TESTS();