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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Using self signed certificate
I used this to generate .crt and .key files:
openssl req -x509 -newkey rsa:4096 -sha256 -days 3650 -nodes -keyout example.key -out example.crt -subj "/CN=example.com" -addext "subjectAltName=DNS:example.com,DNS:www.example.net,IP:127.0.0.1"
I…

Rony Tesler
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How to create a Self-signed certificate for intranet
I'm struggeling a few days with a self-sign certificate on Linux that Google Chrome or other browsers won't accept the certificate. Access to myintranet is only available local or via VPN.
DNS name 'myintranet'. LAMP Server IP 192.168.222.16
What…

M1NT
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1 answer
Bot Framework Orchestrator issue
I'm trying to generate base model for MS Bot Framework Orchestrator using command
bf orchestrator:basemodel:get -o ./model
and I'm getting this error
self signed certificate in certificate chain
I'm using latest version of Bot Framework…

Andriy Zakharko
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1 answer
Selenium with firefox self signed certificate issue, cannot bypass
Let me preface by saying I am definitely novice and apologies if I improperly describe or name something. I am trying to automate the interactions with a web page served up by an application on a server in my local subnet, not over the internet, and…

Ezekiel Cosentino
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git clone works, but in combation with npm does not
The following command works on my windows machine (behind a very sensitive corporate firewall):
git clone http://bitbucket.org/geowerkstatt-hamburg/masterportalapi.git
But the following
npm i…

Revo
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1 answer
Powershell New-SelfSignedCertificate script error 0x80090029
so, i'm using the method in powershell New-SelfSignedCertificate to get a certificate, when i type New-SelfSignedCertificate -Subject "Flock os ████ ████████" -TextExtension @("2.5.29.37={text}1.3.6.1.5.5.7.3.3") -KeyAlgorithm RSA -KeyLength 2032…

user17512255
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Windows 7 RemoteCertificateValidationCallback certificate is null
I am having a strange behavior on Window 7 (Win 10 & 11 has no issues).
My code (below) works perfectly when connecting from Win7 as client to Win10/11 as server , however when roles are swapped (win7 as a server and win10/11 as client it fails).
I…

TTomer
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How to use self signed certificate with nginx on Windows for office add-in testing
I would like to test development version of an office 365 add-in on Windows. I would like to serve the actual web content for the add-in with a local running docker image. The goal is to have a nginx docker serving the content. I use the following…

Sjoerd222888
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Create a self signed certificate for localhost and import it in Glassfish
I am developing a REST server that runs with Jersey on Glassfish, and I want to make it run on HTTPS on localhost.
I have found many tutorials for generating a CA cert, others for generating .cer / .crt / .key / .csr / ... files, others for…

Romain Guidoux
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SSL self-signed certificate for internal services
I have some internal services that I need to secure them with https.
What security issue can happen if I use a self-signed ssl and trust it on all client's systems?

heydar dasoomi
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1 answer
Azure self-signed certificate on Key vault
Can you create a self-signed certificate on the Azure Key Vault?
Can the Azure Key vault be your PKI?

Roro
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2 answers
Self signed certificate process
How does a certificate self signed process work? From requesting a self signed certificate, who does it go to and who performs the signing? (End-to-end process)

Roro
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1 answer
How to configure Harbor for SCDF?
I'm trying to use Harbor registry with SCDF 2.9.1 in microk8s 1.18.20.
I successfully configure SCDF to retrieve the Docker Labels of my apps by adding this in SCDF server Config Map :
spring:
cloud:
dataflow:
container:
…

CEDDM
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Connection closes between client and server communicating using ssl socket with self signed certificate
I am trying to simulate an ssl encrypted comminication over TCP between server and client on localhost with self signed certificate. I don't care to verification, so I have disabled the security in client context.
server.py
import ssl
import…

Nick
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id_token_hint parameter failed signature validation when Using B2C to generate the metadata endpoints
I am attempting to set up a Magic link like system using Azure B2C. Using the following samples:
Primary:
https://github.com/azure-ad-b2c/samples/tree/master/policies/sign-in-with-magic-link
For sing B2C to generate the metadata…

nejohannsen
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