Questions about self-signed SSL certificates, e.g. they will not validate in browsers and other systems with default SSL checking and key stores.
Questions tagged [self-signed-certificate]
265 questions
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Do I need to copy RootCA in machine 2 & 3's trusted root
I have 3 machines in domain and where I choose Machine1 to host asp.net web api application.
I have create my own CA RootCA and put in Machine1's trusted root.
then I issued one more certificate X with Machine1 fully qualified domain name from…

user584018
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Providing self-signed SSL certs to Java HTTP Clients
By default, java does not connect to peers having self-signed certs that fail hostname/subject validation.
I have been told of one approach to this is to modify the cacerts that ship with the JVM, and another is to provide a trusted cert store to…

Inquisitor Shm
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Error "ERR_HTTP2_INADEQUATE_TRANSPORT_SECURITY" in Google Chrome while accessing locally hosted SPA
I've a locally hosted SPA (Kestral/.Net core). It is using a self signed certificate for HTTPS communication (generated through Server Certificates in windows 10).
It works well with IE11, however when accessed from Google Chrome, shows up error -…

Jack Sparrow
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HTTPS doesn't work on Vagrant (Ubuntu 16.04 sternpunkt/jimmybox)
I did self-signed SSL certs for my two websites. w2.local and c2.local (following this steps: https://medium.com/@tbusser/creating-a-browser-trusted-self-signed-ssl-certificate-2709ce43fd15) and configure it in vhosts:
…

Bejkrools
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vue(axios) trust (or ignore) backend self signed certificate. ERR_CERT_AUTHORITY_INVALID
When front(axios) request to api server that secure with self signed certificate, I got ERR_CERT_AUTHORITY_INVALID error.
If I write api in browser, it show not safe page(as we expect), after I trust that, vue can request to api without any…

sijiji6122
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C# Generate client Certificate from Root Certificate using CertEnroll
I would like to write a function that generates client certificates signed by my root certificate using CertEnroll.dll,
I do have Root PFX file at specific location and by reading that creating CSignerCertificate object.
Here is my code for the…

Manoj Ahuja
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Self-Signed Certificates and PHP Require
I have an instance of a php site that requires a script running behind an https link on the intranet for my company. The https link is using a self-signed cert. I have tried updating the cacert.pem to allow it but I still get the following:…
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Trust Self-signed SSL/TLS Certificate for Secure Inter-service Communication
We have an orchestration of microservices running on a server. An nginx service is acting as a proxy between microservices. We would like to have all the communications on SSL with our self-signed certificates.
We want to add our private CA to…

Amir
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esp32, esp32_https_server library, self-signed certificate, cors and 499 status code
i am working on an ESP32 project. one of my goals is to communicate with the ESP32 from a website using javascript fetch or XMLHttpRequest().
the ESP32 is connected to my local network and i am using the esp32_https_server library. it uses a…

idig
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Using Self-Signed Certificates in local Node.js/Express/React development
The question deals with using self-signed certificates in local full-stack (in this case React application and Node.js FE server) development.
Note that the question itself is probably not as complex as the length of it would suggest. Simply, I…

ZenMaster
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Command to verify a self sign cert is good to access the app or not
Good day,
I have 2 app server, lets say App1 and App2.
I have a self sign cert in App2, I import this self sign cert into App1. But my App1 still not able to connect to App2 https url, its hitting the following error:
{
"errorCode": "RSERR002",
…

Panadol Chong
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Unable to "Import Certificate" using API in PowerShell
I have a self signed certificate that I am trying to import to Azure Key Vault Certificate, and I am facing issues. I am not doing it using the Import-AzKeyVaultCertificate command, but using the API.
I was successfully able to create a Key via the…

Anonymous Person
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Can I decrypt HTTPS traffic on my proxy server using a self-signed certificate?
I have file server (that hosts update files) and I want to use a proxy server to cache some of these updates.
The problem is that I want to do this via HTTPS, not plain HTTP.
Basically my use case is the following:
I have 3 machines: a client…

conectionist
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How to get the Private Key of self-signed Certificate
I'm trying to sign my Appxbundle with a self signed Certificate via signTool from a secondary machine(VM), which gets me this error. It works from the machine where I created the self signed Certificate, only on other machine it gets me this error.…

nani
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openSSL config file cannot find distinguished_name
I'm attempting to create a config file in Ubuntu to create a self-signed certificate, but when I attempt to create the certificate key I'm getting the following error:
Here's the actual config in the vim editor, where you can see it does have a…

Web Develop Wolf
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