我希望这不是一个天真的问题，但是如果从.well-known / jwks.json域中获取jwk，你应该如何保存jwk。
目前我对模数和指数进行硬编码，但这似乎不是一个很好的解决方案。
将它添加到数据库似乎毫无意义，因为这是一个不合理的呼叫，因为e＆amp; n值不会改变。
在缓存中存储似乎是最好的解决方案之一。
对每一个请求进行.well-known / jwks.json的调用看起来也很有意义。
其他人的做法是什么？
答案 0 :(得分：0)
通过GET调用获得的密钥集的存储应该依赖于HTTP标头，尤其是 public class VideoAdapter extends RecyclerView.Adapter<VideoAdapter.VideoHolder> {
private ArrayList<Video> mData;
private ArrayList<Video> mData2;
private Fragment mACtivity;
private OnImageClickListener onImageClickListener;
String iddd;
int id_item;
ArrayList<Integer> arrayListInteger;
int c;
String d = "";
ArrayList<String> arrayListString;
int j;
Context context;
ArrayList<String>arrayList= new ArrayList<String>();
;
String []mDataset=new String[100];
Context mContext;
//private static List<String> mDataset = new ArrayList<>();
public VideoAdapter(ArrayList<Video> data, ArrayList<Video> data2, Fragment fragment, OnImageClickListener onImageClickListener, String id, ArrayList<Integer> al,Context mContext) {
this.mData = data;
this.mData2 = data2;
this.mACtivity = fragment;
this.onImageClickListener = onImageClickListener;
this.iddd = id;
this.id_item = id_item;
this.arrayListInteger = al;
this.context=mContext;
// arrayListInteger.clear();
System.out.println("NO O SI?" + arrayListInteger);
System.out.println("SI O NO?" + arrayListString);
}
@Override
public VideoHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.anteprima_list_item, parent, false);
VideoHolder vh = new VideoHolder(view, new CustomEditTextListener());
return vh;
}
public interface OnImageClickListener {
void onImageClick(String imageData);
void onImageClick2(String imageData);
void onPreferitiClick2(String imageData, String titolo, String sottotitolo, String data, String id);
void onTogliPreferitiClick2(String imageData, String id);
//void aggiungiCommento(String imageData, String id);
}
@Override
public void onBindViewHolder(final VideoHolder holder, final int position) {
final Video video = mData.get(position);
final Video video2 = mData2.get(position);
final int pos=position;
holder.customEditTextListener.setPosition(holder.getAdapterPosition());
holder.tw.setText(mDataset[holder.getAdapterPosition()]);
holder.button.setTag(position);
holder.tw.setTag(position);
// holder.tw.setText(mDataset.get(position));
holder.tw.setText(mDataset[position]); // <-- add this line
// holder.lw.setTag(position);
// holder.tw.setText(mDataset[position]);
// holder.setCommento(holder.tw.get(position));
holder.setTitolo(video.getTitolo());
holder.setSottoTitolo(video.getSottotitolo());
holder.setData(video.getData());
System.out.println("ARRAYLISTINTEGER"+arrayListInteger.size());
for (int i = 0; i < arrayListInteger.size(); i++) {
c = arrayListInteger.get(i);
System.out.println("ARRAYLISTINTEGER"+c);
if (c == position) {
System.out.println("POSIZIONE:" + c + "VALORE:" + d);
System.out.println("INDICE ARRAYLIST:" + c);
holder.preferiti.setText("togli dai preferiti");
}
}
Glide.with(mACtivity)
.load(video2.getPic())
.into(holder.videoImageView);
holder.linearlayout.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onImageClickListener.onImageClick(video2.getPic());
}
});
holder.iv.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
onImageClickListener.onImageClick2(video2.getPic());
}
});
/* holder.button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
holder.tt.setText(holder.tw.getText());
}
});*/
//arrayList= new ArrayList<String>();
holder.button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int position = (int) v.getTag();
Toast.makeText(v.getContext(),Integer.toString(position), Toast.LENGTH_SHORT).show();
System.out.println("IDDD:"+iddd);
System.out.println("IDDD:"+video2.getPic());
String commento= (holder.tw.getText().toString());
arrayList.add(commento);
final ArrayAdapter<String> adapter = new ArrayAdapter<String>(context, android.R.layout.simple_list_item_1, arrayList);
holder.lw.setAdapter(adapter);
adapter.notifyDataSetChanged();
// Toast.makeText(v.getContext(),adapter.getCount(), Toast.LENGTH_SHORT).show();
System.out.println("LISTVIEW:"+arrayList);
System.out.println("LISTVIEW:"+arrayList.size());
System.out.println("LISTVIEW:"+adapter.getCount());
}
});
public class VideoHolder extends RecyclerView.ViewHolder {
ImageView videoImageView;
TextView videoNameTextView;
TextView subtitleVideoTextView;
TextView dateTextView;
LinearLayout linearlayout;
ImageView iv;
Button button;
EditText tw;
TextView tt;
ListView lw;
//ImageView preferiti_imageview;
ToggleButton preferiti;
public CustomEditTextListener customEditTextListener;
public VideoHolder(View itemView, CustomEditTextListener customEditTextListener) {
super(itemView);
this.customEditTextListener = customEditTextListener;
linearlayout = (LinearLayout) itemView.findViewById((R.id.linearlayout));
videoImageView = (ImageView) itemView.findViewById(R.id.videoImageView);
videoNameTextView = (TextView) itemView.findViewById(R.id.videoNameTextView);
subtitleVideoTextView = (TextView) itemView.findViewById(R.id.subtitleVideoTextView);
dateTextView = (TextView) itemView.findViewById(R.id.dateTextView);
iv=(ImageView) itemView.findViewById(R.id.shareButton2);
//preferiti_imageview=(ImageView) itemView.findViewById(R.id.preferiti_imageview);
preferiti=(ToggleButton) itemView.findViewById(R.id.preferiti);
button=(Button)itemView.findViewById(R.id.button1);
tw=(EditText)itemView.findViewById(R.id.et);
// tt=(TextView)itemView.findViewById(R.id.list_entry_title);
lw=(ListView)itemView.findViewById(R.id.mobile_list);
this.tw.addTextChangedListener(customEditTextListener);
}
public void setTitolo(String titolo) {
videoNameTextView.setText(titolo);
}
public void setSottoTitolo(String sottotitolo) {
subtitleVideoTextView.setText(sottotitolo);
}
public void setCommento(ArrayList<String> commento) {
tt.setText((CharSequence) commento);
}
public void setData(String data) {
dateTextView.setText(data);
}
}
private class CustomEditTextListener implements TextWatcher {
private int position;
public void setPosition(int position) {
this.position = position;
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
mDataset[position] = s.toString();
}
@Override
public void afterTextChanged(Editable editable) {
}
}
}
指令。
如果设置了cache-control或no-cache，那么您不应该保存密钥集，并在需要时使用它。
一般情况下，您将拥有no-store指令（例如，请参阅key set from Google）。我建议您尊重该指令并将密钥集存储在应用程序缓存中。
我不确定数据库的使用在这里是否相关;缓存存储通常比数据库存储更有效。