├── README.md
└── resign.sh


/README.md:
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 1 | # Tool for Fast Batch Resigning of iOS Applications on macOS
 2 | 
 3 | ## Steps
 4 | 
 5 | > [!NOTE]
 6 | > If this is your first time using this tool, execute the following commands before you begin:
 7 | > ```
 8 | > chmod +x /path/to/iSigner/resign.sh
 9 | > ```
10 | > ```
11 | > xattr -c /path/to/iSigner/resign.sh
12 | > ```
13 | 
14 | <ol>
15 |   <li>Open <strong>Keychain Access</strong>, navigate to the <strong>login</strong> tab, and import your certificate</li>
16 |   <li>Move the <strong>*.mobileprovision</strong> profile file to the iSigner folder</li>
17 |   <li>Rename the profile to <strong>embedded.mobileprovision</strong></li>
18 |   <li>Open the <strong>resign.sh</strong> file in a text editor</li>
19 |   <li>Find the line: <strong>certname="iPhone Distribution: John Doe (XX123XXX123)"</strong></li>
20 |   <li>Replace the name and developer ID in the quotes with those specified in your certificate (you can find this in Keychain under the certificate's Common Name), then save and close the file</li>
21 |   <li>Create <strong>source</strong> and <strong>output</strong> folders inside the iSigner folder</li>
22 |   <li>Place the *.ipa files for signing in the <strong>Source</strong> folder</li>
23 |   <li>Double-click the <strong>resign.sh</strong> file to execute the signing process</li>
24 |   <li>Wait for the signing process to finish. The signed .ipa files will appear in the <strong>Output</strong> folder</li>
25 | </ol>
26 | 
27 | ## Credits
28 | <p>This script is based on the work of Artur Kotov, specifically his <a href="https://github.com/zeroqwerty/resignTool">ResignTool</a></p>
29 | <p>The original script was further improved by my friend Dmytro Furman. You can reach him on <a href="https://t.me/mdfurman">Telegram</a></p>
30 | 


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/resign.sh:
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 1 | # !/bin/bash
 2 | 
 3 | # Colors
 4 | GREEN="\033[1;32m"
 5 | ORANGE="\033[1;33m"
 6 | PURPLE="\033[1;34m"
 7 | RED="\033[1;31m"
 8 | LINK="\033[1;35m"
 9 | RESET="\033[0m"
10 | 
11 | # Directories 
12 | DIR="`dirname \"$0\"`"
13 | 
14 | # Certificate name and mobileprovision file
15 | certname="iPhone Distribution: John Doe (XX123XXX123)"
16 | mobileprovision="$DIR/embedded.mobileprovision"
17 | bundle="null.null"
18 | 
19 | sourcedirectory="$DIR/source/"
20 | outputdirectory="$DIR/output/"
21 | 
22 | cd "$sourcedirectory"
23 | 
24 | function fixEntitlements() {
25 |     local plist_file="$1"
26 | 
27 |     # Ensure entitlements file exists
28 |     if [ ! -f "$plist_file" ]; then
29 |         echo "${RED}✘ Error: Entitlements file not found: $plist_file${RESET}"
30 |         return 1
31 |     fi
32 | 
33 |     # Fix iCloud environment (force it to 'Production')
34 |     /usr/libexec/PlistBuddy -c "Delete :com.apple.developer.icloud-container-environment" "$plist_file" 2>/dev/null
35 |     /usr/libexec/PlistBuddy -c "Add :com.apple.developer.icloud-container-environment string Production" "$plist_file"
36 | 
37 |     # Fix iCloud services (force it to array with 'CloudKit')
38 |     /usr/libexec/PlistBuddy -c "Delete :com.apple.developer.icloud-services" "$plist_file" 2>/dev/null
39 |     /usr/libexec/PlistBuddy -c "Add :com.apple.developer.icloud-services array" "$plist_file"
40 |     /usr/libexec/PlistBuddy -c "Add :com.apple.developer.icloud-services:0 string CloudKit" "$plist_file"
41 | }
42 | 
43 | function signIPA() {
44 |     SOURCEIPA="$1"
45 |     DEVELOPER="$2"
46 |     MOBILEPROV="$3"
47 |     TARGET="$4"
48 |     BUNDLE="$5"
49 | 
50 |     unzip -qo "$SOURCEIPA" -d extracted
51 | 
52 |     APPLICATION=$(ls extracted/Payload/)
53 | 
54 |     cp "$MOBILEPROV" "extracted/Payload/$APPLICATION/embedded.mobileprovision"
55 | 
56 |     echo "${ORANGE}• Extracting entitlements...${RESET}"
57 |     security cms -D -i "extracted/Payload/$APPLICATION/embedded.mobileprovision" -o t_entitlements_full.plist
58 |     /usr/libexec/PlistBuddy -x -c 'Print:Entitlements' t_entitlements_full.plist > t_entitlements.plist
59 | 
60 |     fixEntitlements "t_entitlements.plist"
61 | 
62 |     echo "${GREEN}✔ Resigning with certificate: $DEVELOPER${RESET}"
63 |     find -d extracted \( -name "*.app" -o -name "*.appex" -o -name "*.framework" -o -name "*.dylib" \) > directories.txt
64 | 
65 |     while IFS='' read -r line || [[ -n "$line" ]]; do
66 |         echo "${PURPLE}→ Signing: ${line##*/}${RESET}"
67 |         /usr/bin/codesign --continue -f -s "$DEVELOPER" --entitlements "t_entitlements.plist" "$line" > /dev/null 2>&1
68 |     done < directories.txt
69 | 
70 |     echo "${GREEN}✔ Creating signed IPA...${RESET}"
71 |     cd extracted
72 |     zip -qry ../extracted.ipa *
73 |     cd ..
74 |     mv extracted.ipa "$TARGET"
75 | 
76 |     rm -rf "extracted" directories.txt t_entitlements.plist t_entitlements_full.plist
77 | }
78 | 
79 | find -d . -type f -name "*.ipa" > files.txt
80 | while IFS='' read -r line || [[ -n "$line" ]]; do
81 |     filename=$(basename "$line" .ipa)
82 |     output="$outputdirectory${filename}_sign.ipa"
83 |     signIPA "$line" "$certname" "$mobileprovision" "$output" "$bundle"
84 | done < files.txt
85 | rm files.txt
86 | 
87 | echo "\n${GREEN}If you find this script useful, feel free to support me! ☕\n${RESET}${LINK}https://www.buymeacoffee.com/dayanch96${RESET}"


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