pub const EC_NIST256_NOPUBLIC_DER_PK_1: &str = "-----BEGIN EC PRIVATE KEY-----\nMDECAQEEIPKb/5hwhjtdPlAOrgoBHZRVCJRGBO0Yk8cptto2ZsBGoAoGCCqGSM49\nAwEH\n-----END EC PRIVATE KEY-----";