IssueTracker

Studio Build:

Android Studio 4.2.2
Build #AI-202.7660.26.42.7486908, built on June 23, 2021
Runtime version: 11.0.8+0-b944-P17168821 amd64
VM: OpenJDK 64-Bit Server VM by N/A
Linux 5.11.0-22-generic
GC: G1 Young Generation, G1 Old Generation
Memory: 3072M
Cores: 12
Registry: external.system.auto.import.disabled=true, debugger.watches.in.variables=false
Non-Bundled Plugins: CheckStyle-IDEA, org.jetbrains.kotlin
Current Desktop: ubuntu:GNOME

Steps to Reproduce:

1. From any Android Studio project, choose Build > Generate Signed Bundle / APK
2. Choose AAB or APK and click Next
3. For the keystore, choose "Create new..."
4. Fill in the "New Key Store" dialog with all relevant values and click OK to create the keystore
5. Try using it for code transparency

Expected Results: for it to work

Actual Results: bundletool complains that the keystore file is 2048 bits, and a minimum of 3072 bits is needed for code transparency

IMHO, ideally, that "New Key Store" dialog would support both classic signing keystores and code transparency keystores. For that, ideally, the dialog would offer a drop-down for the key size.

Thanks for considering this!