*            domain for NTLM fallback
     * @param username
     *            user for NTLM fallback
     * @param password
     *            password for NTLM fallback
     */
    public Kerb5Authenticator(Subject subject, String domain, String username, String password) {
        super(domain, username, password);
        this.canFallback = true;
        this.subject = subject;
    }

    /**

{"index":{"_index":"fess_user.user","_id":"YWRtaW4="}}

# OAuth2 с паролем (и хешированием), Bearer с JWT-токенами { #oauth2-with-password-and-hashing-bearer-with-jwt-tokens }

Теперь, когда у нас определен процесс обеспечения безопасности, давайте сделаем приложение действительно безопасным, используя токены <abbr title="JSON Web Tokens - веб‑токены JSON">JWT</abbr> и безопасное хеширование паролей.

Этот код можно реально использовать в своем приложении, сохранять хэши паролей в базе данных и т.д.

from fastapi import FastAPI, Form

app = FastAPI()


@app.post("/login/")
async def login(username: str = Form(), password: str = Form()):

	}

	// Encode result and send response.

	data, err := json.Marshal(res)
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}
	password := cred.SecretKey
	econfigData, err := madmin.EncryptData(password, data)
	if err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}
	writeSuccessResponseJSON(w, econfigData)
}

from typing import Any

from fastapi import FastAPI
from pydantic import BaseModel, EmailStr

app = FastAPI()


class UserIn(BaseModel):
    username: str
    password: str
    email: EmailStr
    full_name: str | None = None


class UserOut(BaseModel):
    username: str
    email: EmailStr
    full_name: str | None = None


@app.post("/user/", response_model=UserOut)
async def create_user(user: UserIn) -> Any:

      },
      "port": {
        "type": "integer"
      },
      "protocolScheme": {
        "type": "keyword"
      },
      "username": {
        "type": "keyword"
      },
      "password": {
        "type": "keyword"
      },
      "parameters": {
        "type": "keyword"
      },
      "fileConfigId": {
        "type": "keyword"
      },
      "createdBy": {
        "type": "keyword"

      },
      "authRealm": {
        "type": "keyword"
      },
      "protocolScheme": {
        "type": "keyword"
      },
      "username": {
        "type": "keyword"
      },
      "password": {
        "type": "keyword"
      },
      "parameters": {
        "type": "keyword"
      },
      "webConfigId": {
        "type": "keyword"
      },
      "createdBy": {
        "type": "keyword"

from pydantic import BaseModel, EmailStr

app = FastAPI()


class BaseUser(BaseModel):
    username: str
    email: EmailStr
    full_name: str | None = None


class UserIn(BaseUser):
    password: str


@app.post("/user/")
async def create_user(user: UserIn) -> BaseUser:

from fastapi import FastAPI
from pydantic import BaseModel, EmailStr

app = FastAPI()


class UserIn(BaseModel):
    username: str
    password: str
    email: EmailStr
    full_name: str | None = None


# Don't do this in production!
@app.post("/user/")
async def create_user(user: UserIn) -> UserIn: