Replying to Avatar Zapstore

Getting this when checking signatures:

❯ apksigner verify --print-certs Desktop/v1.4.0-release.apk

DOES NOT VERIFY

ERROR: Target SDK version 34 requires a minimum of signature scheme v2; the APK is not signed with this or a later signature scheme

WARNING: APK Signature Scheme v3 signer #1: Unknown additional attribute: ID 0x559f8b02

WARNING: SourceStamp: Unknown stamp attribute: ID 0xe43c5946
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0xchat 1y ago

Try to upgrade your build tools version, we are using v4 signer.

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Zapstore 1y ago

Using build-tools 35.0.0, apksigner 0.9, when verifying your APK:

INFO: SourceStamp: No digests available in the source stamp for signature scheme: 31

Are you getting a different result? Which build tools version?

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Zapstore 1y ago

Using --verbose is now showing the certificate information.

However, it gives false for Verified using v4 scheme (it's true for v3.1 scheme)

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Zapstore 1y ago

Don't worry, your signatures are in the event you published. Need to fix something in the app and it will be okay