Unable to upload android keystore

Expo Application Services (EAS)
1

I am trying to upload my Android Keystore but am getting the following error:

Invalid JKS Keystore: Invalid keystore format

I have checked the keystore using the keytool cli and it is valid.

Can you please help?

2

Hi @priyesh.g

If I download a keystore for a test app from expo.dev and then list it I get this:

% keytool -list -keystore @wodin__deps-keystore.bak.jks
Enter keystore password:
Keystore type: JKS
Keystore provider: SUN

Your keystore contains 1 entry

abcdef0123456789abcdef0123456789, 13 Feb 2022, PrivateKeyEntry,
Certificate fingerprint (SHA-256): 01:23:45:67:89:AB:CD:EF:01:23:45:67:89:AB:CD:EF:01:23:45:67:89:AB:CD:EF:01:23:45:67:89:AB:CD:EF

Warning:
The JKS keystore uses a proprietary format. It is recommended to migrate to PKCS12 which is an industry standard format using "keytool -importkeystore -srckeystore @wodin__deps-keystore.bak.jks -destkeystore @wodin__deps-keystore.bak.jks -deststoretype pkcs12".

I’m not sure if it has to be in the JKS format, but maybe give that a try if yours is not currently in JKS format? (Yours might be in PKCS12 format).

I think the following should do the conversion:

keytool -importkeystore -srckeystore your-original.jks -destkeystore your-converted.jks -deststoretype jks