Function esp_idf_svc::sys::mbedtls_x509write_crt_set_key_usage

source ยท 
pub unsafe extern "C" fn mbedtls_x509write_crt_set_key_usage(
    ctx: *mut mbedtls_x509write_cert,
    key_usage: u32,
) -> i32
Expand description

\brief Set the Key Usage Extension flags (e.g. MBEDTLS_X509_KU_DIGITAL_SIGNATURE | MBEDTLS_X509_KU_KEY_CERT_SIGN)

\param ctx CRT context to use \param key_usage key usage flags to set

\return 0 if successful, or MBEDTLS_ERR_X509_ALLOC_FAILED