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Add a test for creating ECX private keys that are too short 

We expect attempting to create such short keys to fail

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17041)
This commit is contained in:
Matt Caswell 2021-11-15 12:24:05 +00:00
parent 50938aec35
commit 8c08c8b37c
1 changed files with 24 additions and 0 deletions
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24
test/evp_extra_test.c
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@ -4231,6 +4231,28 @@ static int test_cipher_with_engine(void)
# endif /* OPENSSL_NO_DYNAMIC_ENGINE */
#endif /* OPENSSL_NO_DEPRECATED_3_0 */
static int ecxnids[] = {
NID_X25519,
NID_X448,
NID_ED25519,
NID_ED448
};
/* Test that creating ECX keys with a short private key fails as expected */
static int test_ecx_short_keys(int tst)
{
unsigned char ecxkeydata = 1;
EVP_PKEY *pkey;
pkey = EVP_PKEY_new_raw_private_key(ecxnids[tst], NULL, &ecxkeydata, 1);
if (!TEST_ptr_null(pkey)) {
EVP_PKEY_free(pkey);
return 0;
}
return 1;
}
typedef enum OPTION_choice {
OPT_ERR = -1,
OPT_EOF = 0,
@ -4374,6 +4396,8 @@ int setup_tests(void)
# endif
#endif
ADD_ALL_TESTS(test_ecx_short_keys, OSSL_NELEM(ecxnids));
return 1;
}