Questions tagged [ssl]

Secure Sockets Layer (SSL) is a cryptographic protocol that provides secure communications over the Internet. Often, SSL is used as a blanket term and refers to both the SSL protocol and the Transport Layer Security (TLS) protocol. The most recent version of the protocol is TLS version 1.3, specified by the IETF in RFC 8446.

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SSL certificate for esp32 https server

I have a problem with insecure SSL certificates. My proyect consist on two parts: ESP32 iot device with a https server VUE2 + Vuetify PWA web app deployed to firebase hosting. Imagine that one ...
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Can't connect SSLSocket to server even with the right certificates

I'm trying to connect using a SSLSocket using TLS to a server that should have the right certificates already. But the client keep crashing. This is the SSL Checker on the website: While this is the ...
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What is the correct way to add an SSL for Xampp 7.2.9 on a MAC

What is the correct way to go about adding an SSL for Xampp 7.2.9 I am trying to get an SSL working using XAMMP (not -VM) and have struggled. I can get in working for https://localhost/ let alone ...
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Installing 2 custom TLS Certs with Traefik / K8s

I have a K8s cluster working well, with a domain that has a custom SSL Cert, and all other subdomain use a Let's encrypt wildcard. Now, I want to add another domain that will use custom SSL Cert, but ...
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cURL error 60 with certificate self-generated

I have a script in php that through cURL must connect to an address, but the following error comes out: curl: (60) Issuer certificate is invalid. More details here: http://curl.haxx.se/docs/sslcerts....
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How to Post .jks file with a REST call in frisby node package

How to pass .jks file with a REST call in frisby node package.. I could find examples for .key and .crt and.ca but no example for .jks Reffered the below link, still .jks is missing How do I use ...
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How to force ASP.NET Core Identity to use given .pem files for SSL?

What's the current state? Docker for Windows running an instance of a Docker (Linux) image that runs a Web API built on ASP.NET Core 2.2 accesible via HTTPS thanks to a self-signed certificate (...
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How to configure ssl Certificate dropwizard on Localhost

Using android okHttp requires https connection, otherwise it won't work, spend two days trying to be able to use http instead, but no result, nothing worked for me OkHttpClient baseClient ...
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Configure SSL in NGINX and Gunicorn in Django

I'm new to deploying applications. I have a requirement of hosting a Django application using NGINX and Gunicorn. I was able to successfully run the Django application using NGINX and Gunicorn. Now I ...
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Send HTTPS request (SSL) ON esp32 without using certificate or fingerprint

I am new to Ardunio and i am facing an issue while sending a post api request to my server(with SSL) from ESP32. The API is working well with web portal and mobile app but not with my micro controller....
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Update application with SSL certificate data

I have Android application that connects to MQTT server via secure connection. I'm using user name+password and SSL certificates for this purpose. Certificates for each user are different. User ...
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How to use SSL certs with .p12 format with Traefik

In all docs, it is mentioned to add .crt and .key to traefik.toml. In my case, I just have a .p12 file, it is possible to use a .p12 with traefik?
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How to pass a protected with passphrase server private key for GRPC Server?

I'm trying to set a GRPC server with a server.key that it has a pass phrase. I follow question Error in grpc with TLS support avoiding last step on RSA generation that remove passphrase. When I ...
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OpenSSL 1.1.1d - Async use of SSL_CTX_set_cert_verify_callback?

Certificate validation in general requires asynchronous operations such as: OCSP/CRL fetch. On the other hand, the callback from SSL_CTX_set_cert_verify_callback expects a synchronous result: 1 (...
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Server in the chain

Creating secure connection to MQTT server from Arduino ESP8266 project. Got error while create connection: "BSSL:_wait_for_handshake: failed BSSL:Couldn't connect. Error = 'Expected server name was ...
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Secure frontend connecting to backend with self signed certificates

Our frontend at domain.com uses an API located at api.domain.com. For domain.com, we use SSL by LetsEncrypt. For the backend, however, it is much simpler to use self signed certificates. Will ...
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Connect Flutter app with backend node server certificate

I'm trying to connect a Flutter app to a backend server written in node.js and running as localhost. I'm using Android Studio and Flutter emulator, I've build a self-signed SSL certificate and added ...
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Getting the [ERR_TLS_CERT_ALRTNAME_INVALID] error when trying to do POST request

Im trying to do a POST request towards a particular domain (ill refer to it as api.example.com/base) but i cannot pass the conditional SSL certificate checking nodejs does in the tls module. I can do ...
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Apache2 SSL “SSL_ERROR_RX_RECORD_TOO_LONG”

I need help to check SSL implementation. Informations : Server version: Apache/2.4.29 (Ubuntu) Server version: Apache/2.4.29 (Ubuntu) OpenSSL 1.1.1d 10 Sep 2019 Verifications checked : a2ensite, ...
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Forward HTTPS Dynamic DNS subdomains to different web server directories or ports using Apache on Ubuntu 18.04

I have been reading different configurations and tutorials on setting up Apache to do what I need for days and honestly Im lost. What I have been trying to do: go to http or https subdomain called "...
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Add SSL Cert to Net Core application in Windows VPS

So, I currently have a net core web api running in a windows VPS (amongst other things). When I make requests to this api, I would like to do so using https. It seems I need to have an SSL Cert on ...
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Using IIS Express Dev SSL Certificate for python request

I use IIS Manager to export the self-signed IIS Express Development Certificate (exports as .pfx file) Then I use the following code in python to convert the .pfx file into a .pem file that I can use ...
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SSL certs for conda, yarn, npm broken, but pip is not worksare you know [closed]

onda, yarn, and npm all fail to install new packages with SSL cert errors. For conda, the error comes from urllib3 and says things like "bad handshake", "certificate verify failed". I am able to
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SSL certs for conda, yarn, npm broken, but pip works

conda, yarn, and npm all fail to install new packages with SSL cert errors. For conda, the error comes from urllib3 and says things like "bad handshake", "certificate verify failed". The npm and ...
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Only allowing secure SSL connections (Google App Engine flexible) [duplicate]

I've got essentially a React app in GAE flexible and a separate API app (Node.JS), also in GAE flexible. I went through the documentation, and when I run gcloud app domain-mappings list I get: When ...
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ESP32 MicroPython SSL WebSocket server fail

I'm trying to set up a secure socket server on esp32 with micropython. I used/tried the latest bulid (esp32-idf3-20200117-v1.12-68-g3032ae115.bin) with a self-signed certificate. I saw a lot of ...
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cloudflare SSL in Full(strict) mode still non-ssl connections

Stack: Cloudflare SSL in Full(Strict) mode Always Use SSL is ON Heroku Automatic Certificate Management (ACM) All this seems to work well, except that on the Cloudflare SSL Overview tab, under ...
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Getting certificate error for SSL certificate with validity left

The SSL certificate of my site is not over yet, but its showing certificate error when I visit the site. Do I need to rekey? I haven't changed anything since the certificate installation
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Python 2.7 MacOS SSL: CERTIFICATE_VERIFY_FAILED

On my mac my python version is 2.7.15 and pip is 19.3.1 Path information /usr/local/lib/python2.7/site-packages When I try the following command: (To install Ansible) $ curl https://bootstrap.pypa....
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Creating certificate authority using python - problem with authentication

I'm trying to create a certificate authority using python. I manage to create the client private key, certificate request (CSR), send it to the server and get the certificate. what I can't do is log ...
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SSL error: Unable to get certificate from file location

I am currently having issues connecting to my sql database hosted in Google Cloud Platform. In my code, I use the python mysql.connector library to connect to the google cloud platform. mydb = mysql....
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SSL certificate renewal

I have a website which certificate expired today, and I need to renew it but I need help. I added a new certificate on my digitalocean account that's supposed to expire in April but it still says that ...
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Egress TLS Origination works for one domain but not for other

Im want to do TLS origination to an external service and Im following Istios documentation to configure it. apiVersion: networking.istio.io/v1alpha3 kind: ServiceEntry metadata: name: edition-...
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enabling SSLv2/3 support in nodejs

I'm aware of the fact that SSLv2/3 is disabled because of vulnerability, in older version (0.10.33) --enable-ssl2 helps to enable SSLv2/3 in newer version of nodejs --enable-ssl2 or --enable-ssl3 is ...
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Configuring SSL with Nginx

Now this might be a very simple issue but I can't seem to figure out how get SSL to work with Nginx. I will list what I have done so far: Used certbot to create a fullchain.pem and privkey.pem file ...
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Server in '/' Application error in browser, command line cannot curl to URL

I'm looking for some advice on where next to troubleshoot. If you can give me an idea for what to try next, I would be most appreciative. I've got an app that needs to get out to an external URI via ...
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self signed cert viewed in IE/ edge expires before cert on server

using tomcat 8 - windows server 2019 I created a self signed cert that expires in 2030 if I browse to the site from my local machine (in ie) I get the warning message agree to proceed through the ...
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Chrome Browser refusing to connect to AWS Cloud Former instance over HTTPS

I'm struggling to use AWS Cloud Former to generate a CloudFormation template. I have already launched the Cloud Former stack twice and attempted to connect to the associated DNS for the EC2 instance ...
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How to make a request with HttpComponents (Java apache lib) changing Server Name Indication in TLS Handshake

I have to make a request to a backend with TLS certificate and private key and in my troubleshooting I got error when using the same hostname in the Server Name Indication. See: I got ERROR: ...
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https webpage works on every system / browser / connection except on my Android with mobile data

Sorry for posting this weird problem here, but I couldn't find a suitable section or other great page because I absolutely don't know where the problem really is. I've managed to fix several errors in ...
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nginx host based reverse proxy with passthrough

here is a detailed explanation: I have placed several webservers behind a nginx revers proxy (RP) the RP just forwards (without any modification to headers etc. just dump forwarding) all requests on ...
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Make Https request with the netty4-http component of Apache Camel

I exposed a simple REST service with Apache Camel like Spring boot microservice, which creates a request to a service in https, using the netty4-http component. public class RoutingTest extends ...
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Having problems with connecting to MongoDB with SSL with Java

Hello I'm having difficulties connecting to a MongoDB with ssl. I started by creating Self Signed Certificate and Key by doing: openssl req -newkey rsa:2048 -nodes -keyout server.key -x509 -days ...
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cURL a local GO server using a self signed certificate

So i have a simple GO server running on port 8080 using a self-signed certificate that i created with the following command: openssl req -new -newkey rsa:4096 -x509 -sha256 -days 365 -nodes -out ...
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error on line 1 of config file 'v3.ext' when generating a self-signed ceertificate

I'm attempting to create a self signed SSL cert and when I go to generate the SSL cert I got the following error: error on line 1 of config file 'v3.ext' The command I'm using to generate the cert ...
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Get TLS working in local development between react-scripts and a node api server

I have set up and installed my self signed certificate for my local development environment. I have react-scripts running my frontend. I have set the HTTPS=true environment variable and I use a '...
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How to set SNI (Server Name Indication) in TLS Handshake using Apache HttpComponents Java

I'm using org.apache.http.ssl.SSLContextBuilder to provide my certificate/keys in my HTTPS requests, but I would like to customize my SNI in TLS Handshake and I'm not sure where I can do this Does ...
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Look for best way to protect my server from outside user

I have a server and is not connected to the internet (is for internal use in the company) We want to create an access to the server to user outside of the company (we want to develop android and iOS ...
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How to use mutual SSL with test framework Mocha/Chai(chai-http) on a Node.js application

I'm developing an application that use mutual SSL authentication and I want to write automated test to evaluate the functionality. I've already implemented the server and I could test is with Postman....
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PHP Soapcall with Signed certificate

I've been trying to have this working, but nothing seems to work at all... I currently have a SOAP-service (from the government) where I can't change things. Now, I have the SOAP call working in ...