from base64 import b64encode

from fastapi import FastAPI, Security
from fastapi.security import HTTPBasic, HTTPBasicCredentials
from fastapi.testclient import TestClient

app = FastAPI()

security = HTTPBasic(realm="simple", description="HTTPBasic scheme")


@app.get("/users/me")
def read_current_user(credentials: HTTPBasicCredentials = Security(security)):
    return {"username": credentials.username, "password": credentials.password}

from typing import Optional

from fastapi import FastAPI, Security
from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
from fastapi.testclient import TestClient

app = FastAPI()

security = HTTPBearer(auto_error=False)


@app.get("/users/me")
def read_current_user(
    credentials: Optional[HTTPAuthorizationCredentials] = Security(security),
):
    if credentials is None:

	}, nil
}

// Authenticate - based on the old OIDC authenticator for mesh expansion.
func (j *JwtAuthenticator) Authenticate(authRequest security.AuthContext) (*security.Caller, error) {
	if authRequest.GrpcContext != nil {
		bearerToken, err := security.ExtractBearerToken(authRequest.GrpcContext)
		if err != nil {
			return nil, fmt.Errorf("ID token extraction error: %v", err)
		}

	"google.golang.org/grpc/status"
	"k8s.io/apimachinery/pkg/types"

	pb "istio.io/api/security/v1alpha1"
	"istio.io/istio/pilot/pkg/features"
	"istio.io/istio/pkg/kube/multicluster"
	"istio.io/istio/pkg/log"
	"istio.io/istio/pkg/security"
	"istio.io/istio/security/pkg/pki/ca"
	caerror "istio.io/istio/security/pkg/pki/error"
	"istio.io/istio/security/pkg/pki/util"
)

var serverCaLog = log.RegisterScope("serverca", "Citadel server log")

* Import `HTTPBasic` and `HTTPBasicCredentials`.
* Create a "`security` scheme" using `HTTPBasic`.
* Use that `security` with a dependency in your *path operation*.
* It returns an object of type `HTTPBasicCredentials`:
    * It contains the `username` and `password` sent.

=== "Python 3.9+"

    ```Python hl_lines="4  8  12"
    {!> ../../../docs_src/security/tutorial006_an_py39.py!}
    ```

=== "Python 3.8+"

# Defined below are the security contacts for this repo.
#
# They are the contact point for the Product Security Committee to reach out
# to for triaging and handling of incoming issues.
#
# The below names agree to abide by the
# [Embargo Policy](https://git.k8s.io/security/private-distributors-list.md#embargo-policy)
# and will be removed and replaced if they violate that agreement.
#
# DO NOT REPORT SECURITY VULNERABILITIES DIRECTLY TO THESE NAMES, FOLLOW THE

See the License for the specific language governing permissions and
limitations under the License.
*/

// Package security contains security apis and implementations.

from typing import Optional

from fastapi import FastAPI, Security
from fastapi.security import HTTPAuthorizationCredentials, HTTPDigest
from fastapi.testclient import TestClient

app = FastAPI()

security = HTTPDigest(auto_error=False)


@app.get("/users/me")
def read_current_user(
    credentials: Optional[HTTPAuthorizationCredentials] = Security(security),
):
    if credentials is None:

# Valid Values are:
# - bug-fix -- Used to specify that this change represents a bug fix.
# - security-fix -- Used to specify that this change represents a security fix.
# - feature -- Used to specify a new feature that has been added.
# - test -- Used to describe additional testing added. This file is optional for
#   tests, but included for completeness.
kind: security-fix

# area describes the area that this change affects.
# Valid values are:

 */
package jcifs.smb;


import java.util.HashMap;
import java.util.Map;

import javax.security.auth.login.AppConfigurationEntry;
import javax.security.auth.login.AppConfigurationEntry.LoginModuleControlFlag;
import javax.security.auth.login.Configuration;


/**
 * @author mbechler
 *
 */
class StaticJAASConfiguration extends Configuration {