Category "signature"

Coinbase Api Java POST request "Invalid Signature"

I am trying to send a POST request to the coinbase sandbox endpoint. When signing the request I always get an "Invalid Signature" response. It seems that coinba

Sign PDF with new Belgian id card (eid middleware and itext)

I try to sign some pdf's with a Belgian id card. To acheive that, I'm using the belgium eid middleware to sign the data and itext7 to stamp the pdf with the sig

Difference between signature versions - V1 (Jar Signature) and V2 (Full APK Signature) while generating a signed APK in Android Studio?

Please select at least one of the signature versions to use in Android Studio 2.3 Now while generating a signed APK in Android Studio, it's showing two options

Is there a concise/inline way to create Set values without explicitly naming their type?

In most language that have parametric / generic types, there is a (type) expression you can write to mean 'Set of something'. E.g. Set<Integer> in Java. S

installation app blocked by play protect

When trying to install a signed application (app-release.apk), a "Blocked by Play Protect" alert is shown and the app is not installed. However, an unsigned app

Trying to make this script work with touchscreen

i got this code looking around this forum but, I'm not being able to make it work on mobile devices with touchscreen. Problem is I need it to work as simple as