Command /usr/bin/codesign failed with exit code 5

Question

I have recently made the update of mac OS from 10.11 to 10.12 and i can't signing my iOS applications in Xcode 8.0 anymore.

I get this error :

CodeSign /Users/aymericpitre/Library/Developer/Xcode/DerivedData/OrpiDirect-ghphwnhfbtdulhgauptikzmsrqdi/Build/Products/Debug-iphoneos/OrpiDirect.app

cd /Users/aymericpitre/Documents/projets/Ville-de-lyon-iPhone/VilleDelyon_git/ville_de_lyon

export CODESIGN_ALLOCATE=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/codesign_allocate

export PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"

Signing Identity:     "iPhone Developer: aymeric xxxx (SYC4JR6K8G)"
Provisioning Profile: "VDL-sierra"
                      (756b4f3a-26aa-4937-ba40-4cc4eea03e92)

/usr/bin/codesign --force --sign D60599B3AE74EE1D4863C249026FA28545A07689 --entitlements /Users/aymeric/Library/Developer/Xcode/DerivedData/OrpiDirect-ghphwnhfbtdulhgauptikzmsrqdi/Build/Intermediates/OrpiDirect.build/Debug-iphoneos/OrpiDirect.build/OrpiDirect.app.xcent --timestamp=none /Users/aymeric/Library/Developer/Xcode/DerivedData/OrpiDirect-ghphwnhfbtdulhgauptikzmsrqdi/Build/Products/Debug-iphoneos/OrpiDirect.app

Command /usr/bin/codesign failed with exit code 5

The provisioning profile seems to be ok because i find it in the Xcode/preferences/accounts window.

I've tried to run xattr -c * command inside derived folder but it doesn't work.

Answer 1

I finally make it work. After digging into the internal logs, I realized that the problem came from the keychain. I tried to delete all the entries with the GUI, but one couldn't be deleted (named "1")

So I had to delete all the keychain folder:

rm -rf /Users/my_user/Library/Keychains

Rebooted the mac, installed keys again, and everything worked as expected.

Disclaimer: First make a backup of all the needed keys! (export before delete) For any service like Chrome sign-in, you will need to enter your credentials again

Answer 2

I have a very dreadful answer of this. I dont know what was corrupted in my system but after so many reinstallation and deletion of xcode still didn't solve the issue. So I formatted my hdd and reinstall mac OS Sierra and xcode 8 and that solved the issue