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Test that EVP_PKEY_set1_DH() correctly identifies the DH type

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Provide a test to check tat when we assign a DH object we know whether
we are dealing with PKCS#3 or X9.42 DH keys.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/10593)
This commit is contained in:
Matt Caswell 2019-12-09 12:03:02 +00:00
parent 32c869ffab
commit e295de1d84
1 changed files with 38 additions and 0 deletions
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38
test/evp_extra_test.c
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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"
@ -1412,6 +1413,41 @@ static int test_decrypt_null_chunks(void)
}
#endif /* !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305) */
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;
}
int setup_tests(void)
{
ADD_ALL_TESTS(test_EVP_DigestSignInit, 4);
@ -1447,5 +1483,7 @@ int setup_tests(void)
#if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
ADD_TEST(test_decrypt_null_chunks);
#endif
ADD_TEST(test_EVP_PKEY_set1_DH);
return 1;
}