1,333 questions
1
vote
1
answer
89
views
Disable Revocation in Client Certificate Authentication
I am trying to write the authentication with client certificate between an API server and some client applications in .NET 9. I want to disable revocation.
I added the settings for it, then the ...
- 74
0
votes
0
answers
42
views
App Service sandbox blocks all forms of dynamic client certificate usage in HttpClient
I’m trying to make TLS calls using HttpClient in an Azure App Service (Windows) with a certificate that is dynamically loaded at runtime (e.g., from blob storage or Key Vault as a byte array).
A third-...
- 1
0
votes
0
answers
133
views
Why Postgres 17 cert authentication fails in Windows?
Steps to reproduce:
Install Postgres 17.5 and OpenSsl on Windows 11
Run the following commands.Enter postgres as common name on client cert creation:
openssl req -new -x509 -days 365 -nodes -out ...
- 28.3k
0
votes
1
answer
128
views
Java two-way SSL with client certificate results in HTTP 403, but works in Postman
I am integrating with a SOAP server that uses two-way SSL (mutual TLS).
To validate my certificates were okay, I make a request using Postman and curl.
Via POSTMAN:
I enable SSL certificate validation ...
- 97
0
votes
1
answer
35
views
Does RFC5280 require the RDNSequence in the CRL Issuer field to be output in reverse order in the string?
I saw in RFC 4514 that the RDNSequence should be output in reverse order in the string (for example: RDNSequence (binary order): [C=US, O=Example, CN=CA]
String representation (RFC 4514): CN=CA,O=...
- 39
-1
votes
1
answer
127
views
Git push using https-certificate throws X.509 Error
I use git by using the command line interface.
I need to push changes to a git repository using https.
The https-git-server requires a client-certificate, I have the required p12-file.
Unfortunately ...
- 2,163
0
votes
0
answers
73
views
How can i create a root key and X.509 Certificate
I am running a part of the open-source fleet code from:
https://github.com/fleetdm/fleet/blob/7fd9d8a3e9de47ab325882dd5e46035a81d26617/tools/mdm/windows/poc-mdm-server/mde_enrollment.go
When I use ...
0
votes
0
answers
154
views
Easiest way to detect expired certificates or self-signed certificates
in my company, we have dozens of services with their certificates out of control and we would like to use a tool to notify us when a certificate is about to expire or it is a self-signed certificate.
...
- 331
1
vote
1
answer
443
views
How to enable Client Certificate Validation for specific paths in Nginx Ingress Controller?
I have applications deployed in Kubernetes using the Nginx Ingress Controller. I need to implement path-based Client Certificate Validation where:
'app.example.com/auth' -> path should require ...
- 11
0
votes
0
answers
58
views
Client certificate suddenly returning 403 for a particular user
We have an ASP.NET Core 8 Web API which accepts and authorizes users based on client certificates. Suddenly starting today morning, the certificate for one of the user starts failing with 403. The ...
- 35
0
votes
1
answer
176
views
VB .NET Console App - Send Mail from shared Mailbox with MS Graph - 404 Mailbox is either inactive, soft-deleted, or is hosted on-premise
I am trying to send an E-Mail from a Shared Mail box (inside our organization) via MS Graph API with a VB .NET Console App.
There is a fitting App registration in the Azure portal with Mail.Send ...
- 5
0
votes
1
answer
201
views
Certificate based authentication failed with ERR_BAD_SSL_CLIENT_AUTH_CERT
I'm trying to implement Certificate based authentication with ASP.NET Core 9 following the official documentation: Configure certificate authentication in ASP.NET Core
I've come up with this basic ...
- 13.6k
0
votes
1
answer
184
views
Updated p12 certificate file (expiration extended), suddenly getting exception "The specified network password is not correct"
We are using a client certificate to authenticate with a webservice. This always worked very well using:
var certificateBytes = await File.ReadAllBytesAsync(certificatePath, cancellationToken);
var ...
- 2,358
1
vote
2
answers
345
views
How to use a PCKS12 file with HTTPX?
I have a webservice that requires a client certificate for authentication.
I want to access this webservice using HTTPX (Python), but I don't see how to make this work with my p12 certificate store. ...
- 11
0
votes
1
answer
226
views
How do I use a client certificate with Apache CXF?
I am trying to use my SOAP API with Apache CXF, but the API requires SSL client certificates. I saw that there is some XML-Config you can use, but I would like to do this programmatically. Setting the ...
- 2,665