10,734 questions
-1
votes
0
answers
29
views
Disable SSL verifying in any browser (for accessing outdated router) [closed]
I need to maintain my old router CISCO Small Business RV042, and I cannot access its web page because "This site can’t provide a secure connection"!?
I do not need no secure connection, I ...
- 334
Advice
0
votes
2
replies
59
views
PKIX path building failed: unable to find valid certification path — How to load PEM certificate into truststore at runtime in Spring Boot?
I am getting the below SSL error when my Java (Java 21, Spring Boot 3/4) application makes a REST call to a gateway:
Internal server error: (certificate_unknown) PKIX path building failed:
sun....
Advice
1
vote
2
replies
65
views
Why doesn't Google Chrome allow using custom root certificate authorities for HTTP/3 + QUIC?
So, why doesn't Google Chrome allow using custom root certificate authorities for HTTP/3 + QUIC?
I found information on the Internet that this is supposedly done to increase security in order to ...
- 1,359
0
votes
0
answers
23
views
Trying to Sign a Manifest File using a Certificate with Non Exportable Private Key and is located in Local Machine
I'm trying to sign a manifest file for a ClickOnce web app using a certificate which is Installed in LocalMachine and have non exportable private keys, I have tried two different tools, one Mage.exe ...
0
votes
0
answers
82
views
VSCode Dev Containers: How to inject extra Docker build steps (installing certificates) only for local development?
I'm developing a Python project using VSCode Dev Containers. Until now, to build the container I'm developing on, I used the Dockerfile located in the project root, which the same one used for ...
- 913
2
votes
0
answers
109
views
OkHttpClient Client not sending server-name extension in SSL Client handshake
I have a Springboot server with two ssl self signed certificates configured for different hostnames. One certificate assigned to hostname localhost. Another assigned as fallback, so any hostname other ...
- 755
0
votes
1
answer
73
views
"no certificate or crl found" when supplying PEM file constructed from string
I am using a known-to-be-valid PEM certificate for the purposes of calling an HTTP proxy using Python requests, but since I am in a serverless function environment, I want to create the PEM file in-...
- 2,597
Best practices
1
vote
3
replies
89
views
Best Practice for Certificate Authentication
If I need to authenticate with a certificate, I have a few options available:
Add the certificate to the bundle packaged with requests/certifi
Add the certificate to the system store and override ...
- 478
0
votes
2
answers
148
views
Chain validation failed: .NET MAUI 9 Android App and Azure Web App
I have several .NET MAUI 9 and Xamarin.Forms apps in production, all connecting to an Azure Web App with two instances and a direct HTTP endpoint that handles hundreds of requests per minute.
Lately ...
1
vote
1
answer
98
views
Springboot/Tomcat Accepts Expired Certs
I have a couple of basic Springboot SSLBundle REST client and server applications using default settings - no customized ssl factories or anything. Everything works fine, i.e. they communicate, will ...
- 337
0
votes
2
answers
128
views
Cannot connect to Firestore from Flutter project (Android)
I'm using Flutter in Visual Studio Code and Android Studio with a Pixel 6a emulator with Android 13 to preview the app.
Despite I could connect to other services of Firebase (Authentication, Storage, ...
- 107
0
votes
0
answers
39
views
Certificate policy verification failed in mbedtls version >3.0.0 for certificate policy other than AnyPolicy
I am using the CA certificate from GSMA.
Certificate name: CERT_CI_ECDSA_NIST.der/.pem
Certificate data,
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
b8:74:f3:ab:...
1
vote
0
answers
225
views
Caddy reverse proxy configuration without ACME, with strict SNI
I want to use Caddy as a reverse proxy for my system. The system contains a backend running on localhost:8080 to which all traffic is redirected. The proxy listens for HTTP traffic on :80 and for ...
- 545
1
vote
0
answers
67
views
Custom Trust Store and Certificate Validation in a Flutter iOS Application Accessing the Microsoft Outlook Portal using a Self-Signed Certificate
I built an MITM Go proxy to intercept all requests. I’m also developing an enterprise Flutter iOS app that uses a custom in-app trust store (so it doesn’t rely on the OS trust store) and I’ve stored ...
0
votes
0
answers
107
views
Azure Search Python SDK SSL Certificate Verification Failed in Open web ui (Docker) - Works in Windows Jupyter
Problem:
I'm querying Azure AI Search from Open WebUI (Docker on WSL Ubuntu 24). The azure-search-documents SDK fails with SSL certificate verification errors, but the same code works fine in Windows ...
