79     if (x509Store == nullptr)  in validateCertificate()
87     if (storeCtx == nullptr)  in validateCertificate()
94     int errCode = X509_STORE_CTX_init(storeCtx, x509Store, cert, nullptr);  in validateCertificate()
158     EVP_PKEY* pkey = PEM_read_bio_PrivateKey(bufio, nullptr, nullptr, nullptr);  in verifyOpensslKeyCert()
160     if (pkey != nullptr)  in verifyOpensslKeyCert()
163             EVP_PKEY_CTX_new_from_pkey(nullptr, pkey, nullptr);  in verifyOpensslKeyCert()
165         if (pkeyCtx == nullptr)  in verifyOpensslKeyCert()
183             X509* x509 = PEM_read_bio_X509(bufio2, nullptr, nullptr, nullptr);  in verifyOpensslKeyCert()
185             if (x509 == nullptr)  in verifyOpensslKeyCert()
209     if (certFileBio == nullptr)  in loadCert()
213         return nullptr;  in loadCert()
217     if (cert == nullptr)  in loadCert()
222         return nullptr;  in loadCert()
225     if (PEM_read_bio_X509(certFileBio, &cert, nullptr, nullptr) == nullptr)  in loadCert()
232         return nullptr;  in loadCert()
240     X509_EXTENSION* ex = nullptr;  in addExt()
242     X509V3_set_ctx(&ctx, cert, cert, nullptr, nullptr, 0);  in addExt()
245     ex = X509V3_EXT_conf_nid(nullptr, &ctx, nid, const_cast<char*>(value));  in addExt()
246     if (ex == nullptr)  in addExt()
277     if (pPrivKey != nullptr)  in generateSslCertificate()
282         if (x509 != nullptr)  in generateSslCertificate()
338                 bufio, pPrivKey, nullptr, nullptr, 0, nullptr, nullptr);  in generateSslCertificate()
345             char* data = nullptr;  in generateSslCertificate()
366         pPrivKey = nullptr;  in generateSslCertificate()
375     EVP_PKEY* pKey = nullptr;  in createEcKey()
379         EVP_PKEY_CTX_new_id(EVP_PKEY_EC, nullptr), &::EVP_PKEY_CTX_free};  in createEcKey()
382         return nullptr;  in createEcKey()
386     EVP_PKEY* params = nullptr;  in createEcKey()
394         return nullptr;  in createEcKey()
402     ctx.reset(EVP_PKEY_CTX_new_from_pkey(nullptr, params, nullptr));  in createEcKey()
405         return nullptr;  in createEcKey()
411         return nullptr;  in createEcKey()
543         return nullptr;  in getSslServerContext()
559             return nullptr;  in getSslServerContext()
568                                               nextProtoCallback, nullptr);  in getSslServerContext()
571                                    alpnSelectProtoCallback, nullptr);  in getSslServerContext()