��</label>
                    <select class="form-control" v-model="generate_from.private_key_bits">
                        <option v-for="v in private_key_bits" :value="v">{{v}} bit</option>
                    </select>
                </div>
                <div class="form-group" v-if="generate_from.private_key_type==3">
                    <label class="form-label">曲线名称</label>
                    <select class="form-control" v-model="generate_from.curve_name">
                       