309 questions
- Bountied 0
- Unanswered
- Frequent
- Score
- Trending
- Week
- Month
- Unanswered (my tags)
0
votes
0
answers
75
views
Key was not found in the key ring System.Security.Cryptography.CryptographicException
Data Protection error on Azure App Service (2 instances): "The key {xxxxxxxxxxx} was not found in the key ring"
I’m seeing a lot of exceptions in Application Insights:
The key {xxxxxxxxxxx} was not ...
0
votes
0
answers
19
views
.NET app swaps dataproteciton keys during runtime invalidating authentication and antiforgery tokens
We have a .NET 9 apps runing in loadbalanced environment in docker images and kubernetes.
We are using distributed cache to share users authentication, sessions, data protection keys etc. between the ...
0
votes
0
answers
25
views
In my Excel 365 worksheet: I want to lock a specific worksheet but just let a data validation value box, assigned to a cell, operatable
In my Excel 365 worksheet: I want to lock my worksheet "Home" but just let a data validation value box (not form or active-x combobox), assigned to a cell ("I6"), operatable.
I ...
0
votes
0
answers
21
views
Protecting sensitive data in Sheets
I've a sheet say Data where resides all my data and formulas. Another tab say Search has the functionality to perform a search from Data and while doing so Search tab requires keyword entry and other ...
1
vote
1
answer
236
views
Same 'ConnectionMultiplexer' for 'AddDataProtection' and 'AddStackExchangeRedisCache'?
I'm adding a Redis token cache with data protection and also persisting the data protection keys to Redis (Propably a different Redis cache located somewhere other than the same token cache server). I'...
1
vote
0
answers
36
views
CustomDataIdentifier AWS-Loggroup
I got the following lambda cdk-code
{
functionName: 'myCustomDataProtIdentLambda',
entry: 'lambdas/sqs/customSub.ts',
..
logGroup: new logGroup(this, '...
0
votes
1
answer
603
views
How to force generation of a key file for ASP.NET Core Data Protection Provider
We use keys persisted to file system, and we distribute the key files along with our code deployments. The keys are protected with a certificate configured on the server. Since we are on a load ...
-1
votes
1
answer
71
views
why in most OS the first virtual page in any process with addresses 0:1000 is protected by OS
i understand that NULL pointer has special meaning and if pointer points to virtual address 0 then it will be same. So this is main reason of protection on first virtual page?
i tried to map the ...
0
votes
0
answers
41
views
Google sheets - data validation or protection
(Tee Time Sheet) I have a Google sheets app (attached) that allows golfers to indicate whether they intend to play golf on a given date.
In column "EL" four golfers have already signed up (&...
1
vote
0
answers
46
views
RBF for time series
i want protect some time series.
I have some 2023 data on air pollutants, including PM2.5, SO2, and NO2 concentrations, as well as temperature data for that year. I used a single ARIMA model to ...
-1
votes
1
answer
364
views
Invalid payload CryptographicException in 6 .NET Core 8 Apps on a Single Azure Instance without Configured Data Protection
I’m hosting six .NET Core 8 web apps under a single Azure Web App instance. None of the apps explicitly configure the data protection API using services.AddDataProtection(), so they all default to ...
0
votes
1
answer
129
views
Unhandled database error not showing error page
I have a .NET 8 web application that uses the data protection feature where a SQL database table is used for the keyring values.
If the database connection fails, the application is unable to obtain ...
3
votes
1
answer
239
views
How to Restrict access to company's sensitive information for a developer from other country?
Usually when we hire a developer we sign NDA so in case of troubles we can sue the developer. But now we are considering to hire a developer from other country so any documents signed in my country ...
1
vote
1
answer
929
views
How do I migrate .NET Core data protection keys from Redis to MySQL entity framework?
I currently have my data protection keys stored in Redis, but I would like to migrate them into a database running MySQL.
How can I migrate my existing data protection keys from Redis to MySQL?
Info ...
1
vote
1
answer
123
views
protect and unprotect a checkbox with a warning give me a erroneous behaviour
The purpose is to be able to execute some code by checking the Checkbox. Checked visually remains you that the process is already executed. If you Uncheck you are warned of consequences to do it.
...