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Hakase
2020-01-17 19:45:12 +09:00
parent 016df9f433
commit 0f7abb4eb6
1100 changed files with 47785 additions and 16292 deletions
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test/evp_extra_test.c
+182 -29
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@@ -22,6 +22,7 @@
#include <openssl/provider.h>
#include <openssl/core_names.h>
#include <openssl/dsa.h>
#include <openssl/dh.h>
#include "testutil.h"
#include "internal/nelem.h"
#include "crypto/evp.h"
@@ -88,6 +89,7 @@ static const unsigned char kExampleRSAKeyDER[] = {
* kExampleDSAKeyDER is a DSA private key in ASN.1, DER format. Of course, you
* should never use this key anywhere but in an example.
*/
#ifndef OPENSSL_NO_DSA
static const unsigned char kExampleDSAKeyDER[] = {
0x30, 0x82, 0x01, 0xba, 0x02, 0x01, 0x00, 0x02, 0x81, 0x81, 0x00, 0x9a,
0x05, 0x6d, 0x33, 0xcd, 0x5d, 0x78, 0xa1, 0xbb, 0xcb, 0x7d, 0x5b, 0x8d,
@@ -128,6 +130,7 @@ static const unsigned char kExampleDSAKeyDER[] = {
0xf1, 0x8c, 0x82, 0x97, 0xf2, 0xf4, 0x19, 0xba, 0x2b, 0xf3, 0x16, 0xbe,
0x40, 0x48
};
#endif
/*
* kExampleBadRSAKeyDER is an RSA private key in ASN.1, DER format. The private
@@ -422,6 +425,7 @@ end:
return ret;
}
#ifndef OPENSSL_NO_DSA
static EVP_PKEY *load_example_dsa_key(void)
{
EVP_PKEY *ret = NULL;
@@ -445,7 +449,23 @@ end:
return ret;
}
#endif
static EVP_PKEY *load_example_hmac_key(void)
{
EVP_PKEY *pkey = NULL;
unsigned char key[] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f
};
pkey = EVP_PKEY_new_raw_private_key(EVP_PKEY_HMAC, NULL, key, sizeof(key));
if (!TEST_ptr(pkey))
return NULL;
return pkey;
}
static int test_EVP_Enveloped(void)
{
@@ -491,10 +511,15 @@ err:
}
/*
* Test 0: Standard calls to EVP_DigestSignInit/Update/Final (RSA)
* Test 1: Standard calls to EVP_DigestSignInit/Update/Final (DSA)
* Test 2: Use an MD BIO to do the Update calls instead (RSA)
* Test 3: Use an MD BIO to do the Update calls instead (DSA)
* Test 0: Standard calls to EVP_DigestSignInit/Update/Final (Implicit fetch digest, RSA)
* Test 1: Standard calls to EVP_DigestSignInit/Update/Final (Implicit fetch digest, DSA)
* Test 2: Standard calls to EVP_DigestSignInit/Update/Final (Implicit fetch digest, HMAC)
* Test 3: Standard calls to EVP_DigestSignInit/Update/Final (Explicit fetch digest, RSA)
* Test 4: Standard calls to EVP_DigestSignInit/Update/Final (Explicit fetch digest, DSA)
* Test 5: Standard calls to EVP_DigestSignInit/Update/Final (Explicit fetch diegst, HMAC)
* Test 6: Use an MD BIO to do the Update calls instead (RSA)
* Test 7: Use an MD BIO to do the Update calls instead (DSA)
* Test 8: Use an MD BIO to do the Update calls instead (HMAC)
*/
static int test_EVP_DigestSignInit(int tst)
{
@@ -506,8 +531,10 @@ static int test_EVP_DigestSignInit(int tst)
EVP_MD_CTX *a_md_ctx = NULL, *a_md_ctx_verify = NULL;
BIO *mdbio = NULL, *membio = NULL;
size_t written;
const EVP_MD *md;
EVP_MD *mdexp = NULL;
if (tst >= 2) {
if (tst >= 6) {
membio = BIO_new(BIO_s_mem());
mdbio = BIO_new(BIO_f_md());
if (!TEST_ptr(membio) || !TEST_ptr(mdbio))
@@ -521,18 +548,31 @@ static int test_EVP_DigestSignInit(int tst)
goto out;
}
if (tst == 0 || tst == 2) {
if (tst == 0 || tst == 3 || tst == 6) {
if (!TEST_ptr(pkey = load_example_rsa_key()))
goto out;
} else {
} else if (tst == 1 || tst == 4 || tst == 7) {
#ifndef OPENSSL_NO_DSA
if (!TEST_ptr(pkey = load_example_dsa_key()))
goto out;
#else
ret = 1;
goto out;
#endif
} else {
if (!TEST_ptr(pkey = load_example_hmac_key()))
goto out;
}
if (!TEST_true(EVP_DigestSignInit(md_ctx, NULL, EVP_sha256(), NULL, pkey)))
if (tst >= 3 && tst <= 5)
md = mdexp = EVP_MD_fetch(NULL, "SHA256", NULL);
else
md = EVP_sha256();
if (!TEST_true(EVP_DigestSignInit(md_ctx, NULL, md, NULL, pkey)))
goto out;
if (tst >= 2) {
if (tst >= 6) {
if (!BIO_write_ex(mdbio, kMsg, sizeof(kMsg), &written))
goto out;
} else {
@@ -542,34 +582,39 @@ static int test_EVP_DigestSignInit(int tst)
/* Determine the size of the signature. */
if (!TEST_true(EVP_DigestSignFinal(md_ctx, NULL, &sig_len))
|| !TEST_size_t_eq(sig_len, (size_t)EVP_PKEY_size(pkey)))
|| !TEST_size_t_le(sig_len, (size_t)EVP_PKEY_size(pkey)))
goto out;
if (!TEST_ptr(sig = OPENSSL_malloc(sig_len))
|| !TEST_true(EVP_DigestSignFinal(md_ctx, sig, &sig_len)))
goto out;
if (tst >= 2) {
if (tst >= 6) {
if (!TEST_int_gt(BIO_reset(mdbio), 0)
|| !TEST_int_gt(BIO_get_md_ctx(mdbio, &md_ctx_verify), 0))
goto out;
}
/* Ensure that the signature round-trips. */
if (!TEST_true(EVP_DigestVerifyInit(md_ctx_verify, NULL, EVP_sha256(),
NULL, pkey)))
goto out;
if (tst >= 2) {
if (!BIO_write_ex(mdbio, kMsg, sizeof(kMsg), &written))
/*
* Ensure that the signature round-trips (Verification isn't supported for
* HMAC via EVP_DigestVerify*)
*/
if (tst != 2 && tst != 5 && tst != 8) {
if (!TEST_true(EVP_DigestVerifyInit(md_ctx_verify, NULL, md,
NULL, pkey)))
goto out;
} else {
if (!TEST_true(EVP_DigestVerifyUpdate(md_ctx_verify, kMsg,
sizeof(kMsg))))
if (tst >= 6) {
if (!TEST_true(BIO_write_ex(mdbio, kMsg, sizeof(kMsg), &written)))
goto out;
} else {
if (!TEST_true(EVP_DigestVerifyUpdate(md_ctx_verify, kMsg,
sizeof(kMsg))))
goto out;
}
if (!TEST_true(EVP_DigestVerifyFinal(md_ctx_verify, sig, sig_len)))
goto out;
}
if (!TEST_true(EVP_DigestVerifyFinal(md_ctx_verify, sig, sig_len)))
goto out;
ret = 1;
@@ -580,6 +625,7 @@ static int test_EVP_DigestSignInit(int tst)
EVP_MD_CTX_free(a_md_ctx_verify);
EVP_PKEY_free(pkey);
OPENSSL_free(sig);
EVP_MD_free(mdexp);
return ret;
}
@@ -1237,10 +1283,8 @@ static int test_EVP_PKEY_CTX_get_set_params(void)
/* Initialise a sign operation */
ctx = EVP_PKEY_CTX_new(pkey, NULL);
dsaimpl = EVP_SIGNATURE_fetch(NULL, "DSA", NULL);
if (!TEST_ptr(ctx)
|| !TEST_ptr(dsaimpl)
|| !TEST_int_gt(EVP_PKEY_sign_init_ex(ctx, dsaimpl), 0))
|| !TEST_int_gt(EVP_PKEY_sign_init(ctx), 0))
goto err;
/*
@@ -1299,8 +1343,7 @@ static int test_EVP_PKEY_CTX_get_set_params(void)
*/
mdctx = EVP_MD_CTX_new();
if (!TEST_ptr(mdctx)
|| !TEST_true(EVP_DigestSignInit_ex(mdctx, NULL, "SHA1", NULL,
pkey, dsaimpl)))
|| !TEST_true(EVP_DigestSignInit_ex(mdctx, NULL, "SHA1", NULL, pkey)))
goto err;
/*
@@ -1341,9 +1384,112 @@ static int test_EVP_PKEY_CTX_get_set_params(void)
}
#endif
#if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
static int test_decrypt_null_chunks(void)
{
EVP_CIPHER_CTX* ctx = NULL;
const unsigned char key[32] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b,
0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1
};
unsigned char iv[12] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b
};
unsigned char msg[] = "It was the best of times, it was the worst of times";
unsigned char ciphertext[80];
unsigned char plaintext[80];
/* We initialise tmp to a non zero value on purpose */
int ctlen, ptlen, tmp = 99;
int ret = 0;
const int enc_offset = 10, dec_offset = 20;
if (!TEST_ptr(ctx = EVP_CIPHER_CTX_new())
|| !TEST_true(EVP_EncryptInit_ex(ctx, EVP_chacha20_poly1305(), NULL,
key, iv))
|| !TEST_true(EVP_EncryptUpdate(ctx, ciphertext, &ctlen, msg,
enc_offset))
/* Deliberate add a zero length update */
|| !TEST_true(EVP_EncryptUpdate(ctx, ciphertext + ctlen, &tmp, NULL,
0))
|| !TEST_int_eq(tmp, 0)
|| !TEST_true(EVP_EncryptUpdate(ctx, ciphertext + ctlen, &tmp,
msg + enc_offset,
sizeof(msg) - enc_offset))
|| !TEST_int_eq(ctlen += tmp, sizeof(msg))
|| !TEST_true(EVP_EncryptFinal(ctx, ciphertext + ctlen, &tmp))
|| !TEST_int_eq(tmp, 0))
goto err;
/* Deliberately initialise tmp to a non zero value */
tmp = 99;
if (!TEST_true(EVP_DecryptInit_ex(ctx, EVP_chacha20_poly1305(), NULL, key,
iv))
|| !TEST_true(EVP_DecryptUpdate(ctx, plaintext, &ptlen, ciphertext,
dec_offset))
/*
* Deliberately add a zero length update. We also deliberately do
* this at a different offset than for encryption.
*/
|| !TEST_true(EVP_DecryptUpdate(ctx, plaintext + ptlen, &tmp, NULL,
0))
|| !TEST_int_eq(tmp, 0)
|| !TEST_true(EVP_DecryptUpdate(ctx, plaintext + ptlen, &tmp,
ciphertext + dec_offset,
ctlen - dec_offset))
|| !TEST_int_eq(ptlen += tmp, sizeof(msg))
|| !TEST_true(EVP_DecryptFinal(ctx, plaintext + ptlen, &tmp))
|| !TEST_int_eq(tmp, 0)
|| !TEST_mem_eq(msg, sizeof(msg), plaintext, ptlen))
goto err;
ret = 1;
err:
EVP_CIPHER_CTX_free(ctx);
return ret;
}
#endif /* !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) */
#ifndef OPENSSL_NO_DH
static int test_EVP_PKEY_set1_DH(void)
{
DH *x942dh, *pkcs3dh;
EVP_PKEY *pkey1, *pkey2;
int ret = 0;
x942dh = DH_get_2048_256();
pkcs3dh = DH_new_by_nid(NID_ffdhe2048);
pkey1 = EVP_PKEY_new();
pkey2 = EVP_PKEY_new();
if (!TEST_ptr(x942dh)
|| !TEST_ptr(pkcs3dh)
|| !TEST_ptr(pkey1)
|| !TEST_ptr(pkey2))
goto err;
if(!TEST_true(EVP_PKEY_set1_DH(pkey1, x942dh))
|| !TEST_int_eq(EVP_PKEY_id(pkey1), EVP_PKEY_DHX))
goto err;
if(!TEST_true(EVP_PKEY_set1_DH(pkey2, pkcs3dh))
|| !TEST_int_eq(EVP_PKEY_id(pkey2), EVP_PKEY_DH))
goto err;
ret = 1;
err:
EVP_PKEY_free(pkey1);
EVP_PKEY_free(pkey2);
DH_free(x942dh);
DH_free(pkcs3dh);
return ret;
}
#endif
int setup_tests(void)
{
ADD_ALL_TESTS(test_EVP_DigestSignInit, 4);
ADD_ALL_TESTS(test_EVP_DigestSignInit, 9);
ADD_TEST(test_EVP_DigestVerifyInit);
ADD_TEST(test_EVP_Enveloped);
ADD_ALL_TESTS(test_d2i_AutoPrivateKey, OSSL_NELEM(keydata));
@@ -1373,5 +1519,12 @@ int setup_tests(void)
#ifndef OPENSSL_NO_DSA
ADD_TEST(test_EVP_PKEY_CTX_get_set_params);
#endif
#if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
ADD_TEST(test_decrypt_null_chunks);
#endif
#ifndef OPENSSL_NO_DH
ADD_TEST(test_EVP_PKEY_set1_DH);
#endif
return 1;
}