Android Question i create a keystore, how to sign a apk?

[raaiman]

I create a keystore with b4a, how to sign a apk with it?

I want to prove that i am the owner of the keystore to some app store.



I use this ,but them can not match.

jarsigner -verbose -keystore d:\keystore -sigalg SHA1withDSA  -signedjar d:\signed.apk d:\unsign.apk b4a

thanks

 

[eps]

Have you looked at this?

http://www.b4x.com/android/forum/th...tion-before-uploading-to-android-market.6756/

 

[raaiman]

Have you looked at this?

http://www.b4x.com/android/forum/th...tion-before-uploading-to-android-market.6756/

I know that,but i just want to use the b4a's keystore to sign the apk, but they say the sign not the same with the one build and signed by b4a.

 

[eps]

I'm struggling to work out what you are trying to do...

Are you saying that you've got a keystore file already, but that you can't get your App, in B4A to use the keystore file that you've already created?

 

[raaiman]

I'm struggling to work out what you are trying to do...

Are you saying that you've got a keystore file already, but that you can't get your App, in B4A to use the keystore file that you've already created?

yes ,i you've got a b4a keystore, and build apk with b4a,signed with this keystore.

but someone use my app as his.

the app store get me a apk and let me to sign with my keystore to prove i was the owner of the keystroe to get my app back.

but i try to sign it like "
jarsigner -verbose -keystore d:\keystore -sigalg SHA1withDSA -signedjar d:\signed.apk d:\unsign.apk b4a
", the app store say that them can not match.

can you catch me?

 

[Erel]

Do you want to create a new signing key? There is no need to use jarsigner. You should let the IDE sign the APK.

 

[raaiman]

Do you want to create a new signing key? There is no need to use jarsigner. You should let the IDE sign the APK.

how to sign the apk that someone else give to me.

 

[Erel]

Do you need to use your key to sign a different (non-B4A) APK?

 

[raaiman]

Do you need to use your key to sign a different (non-B4A) APK?

Yes

 

[Erel]

It should be:

jarsigner digestalg SHA1 -sigalg SHA1withDSA -keystore <your file> -storepass <password> -keypass <password> temp.apk b4a

 

[raaiman]

It should be:

jarsigner digestalg SHA1 -sigalg SHA1withDSA -keystore <your file> -storepass <password> -keypass <password> temp.apk b4a

thanks .

 

[peacemaker]

jarsigner -digestalg SHA1 -sigalg SHA1withDSA -keystore <your file> -storepass <password> -keypass <password> temp.apk b4a

 

[DonManfred]

You are posting to an SIX years old thread. Why?

 

[peacemaker]

Misprint in Erel's reply, that gives error.
Please, edit it, and remove my post.

 

[DonManfred]

I am user like you are. I can not delete or edit anything.

 

[peacemaker]

I hope, Erel will notice, and edit - just a single letter in the code line. That killed 2 hours of my life