17db96d56Sopenharmony_ci$ openssl genpkey -genparam -algorithm EC -pkeyopt ec_paramgen_curve:secp384r1 -pkeyopt ec_param_enc:named_curve -text 27db96d56Sopenharmony_ci-----BEGIN EC PARAMETERS----- 37db96d56Sopenharmony_ciBgUrgQQAIg== 47db96d56Sopenharmony_ci-----END EC PARAMETERS----- 57db96d56Sopenharmony_ciECDSA-Parameters: (384 bit) 67db96d56Sopenharmony_ciASN1 OID: secp384r1 77db96d56Sopenharmony_ciNIST CURVE: P-384 8