diff options
author | Tomas Mraz <tomas@openssl.org> | 2022-07-13 16:04:09 +0200 |
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committer | Tomas Mraz <tomas@openssl.org> | 2022-07-19 12:11:02 +0200 |
commit | 5eac066bef0c23bb74255423d335e634e4deb8d5 (patch) | |
tree | 1dcd4ce7fd2c91724e00f48ad4b1ceb512e30458 | |
parent | c9bdbc12ac7343992ba249e11d2bda3338469a97 (diff) |
Test that we generate a short private key for known DH prime
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/18793)
-rw-r--r-- | test/evp_extra_test2.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/evp_extra_test2.c b/test/evp_extra_test2.c index 0021c44341..75072885c2 100644 --- a/test/evp_extra_test2.c +++ b/test/evp_extra_test2.c @@ -333,6 +333,10 @@ static int test_dh_tofrom_data_select(void) OSSL_PARAM params[2]; EVP_PKEY *key = NULL; EVP_PKEY_CTX *gctx = NULL; +# ifndef OPENSSL_NO_DEPRECATED_3_0 + const DH *dhkey; + const BIGNUM *privkey; +# endif params[0] = OSSL_PARAM_construct_utf8_string("group", "ffdhe2048", 0); params[1] = OSSL_PARAM_construct_end(); @@ -341,6 +345,12 @@ static int test_dh_tofrom_data_select(void) && TEST_true(EVP_PKEY_CTX_set_params(gctx, params)) && TEST_int_gt(EVP_PKEY_generate(gctx, &key), 0) && TEST_true(do_pkey_tofrom_data_select(key, "DHX")); +# ifndef OPENSSL_NO_DEPRECATED_3_0 + dhkey = EVP_PKEY_get0_DH(key); + ret = ret && TEST_ptr(dhkey); + ret = ret && TEST_ptr(privkey = DH_get0_priv_key(dhkey)) + && TEST_int_le(BN_num_bits(privkey), 225); +# endif EVP_PKEY_free(key); EVP_PKEY_CTX_free(gctx); return ret; |