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lululombard / CertRemainTime

A tool to know when your Electra/yalu (and some forks like Yalu Dark)/mach portal/Home Depot cert will expire.
Do What The F*ck You Want To Public License
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On iOS 11 jailbroken by electra, it pops "Cert Time Needs to Be Updated", Why? #13

Closed seeskyline closed 6 years ago

seeskyline commented 6 years ago

Does it work on iOS 11 electra? It always pops "Cert Time Needs to Be Updated to work with iOS 11". Could you tell me why and how to fix it?

Thanks!

lululombard commented 6 years ago

Hi ! Yes it should work, could you upload a screenshot of the shown message ? Thanks !

EDIT : Just asked BigBoss about the issue, I think it's due to their repo.

seeskyline commented 6 years ago

It shows like this below wechatimg409

lululombard commented 6 years ago

Apparently this has to do with the fact that iOS 11 removed the ability to run 32 bits binaries. I’ll look into that later, but I think that this can easily be fixed. I think that this must be set in the Makefile : « ARCHS = armv7 arm64 ».

FaZeIlLuMiNaTi commented 6 years ago

To get the app working on iOS 11, the following steps should be followed.

Install the app as you would other apps (extract the .deb and copy the .app folder to /Applications).

Open an SSH or terminal session and run the following commands.

wget -O /bootstrap/platform.ent - http://pastebin.com/raw/pnMaaAme

OpenSSL is not compiled for 64-bit, meaning we can't use SSL to download - we're downloading this file via HTTP and should check the MD5 hash. Make sure the output of this command matches MD5 (/bootstrap/platform.ent) = 02ba0aa7cdaf39423e7077224c6ceed0.

md5 /bootstrap/platform.ent
jtool -e arch -arch arm64 /Applications/CertRemainTime.app/CertRemainTime
mv /Applications/CertRemainTime.app/CertRemainTime /Applications/CertRemainTime.app/CertRemainTime.old
mv /Applications/CertRemainTime.app/CertRemainTime.arch_arm64 /Applications/CertRemainTime.app/CertRemainTime 
jtool --sign --ent /bootstrap/platform.ent --inplace /Applications/CertRemainTime.app/CertRemainTime
uicache

These steps download an entitlement file, make the application arm64 and sign the application with the correct entitlements.

If anyone follows these steps and has success, let me know.

This is now irrelevant with the release of Electra + Cydia

lululombard commented 6 years ago

Should be fixed with PR #15