https://www.theiphonewiki.com/w/index.php?action=history&feed=atom&title=AMFID_code_signing_evasion 2026-05-29T19:48:52Z Revision history for this page on the wiki MediaWiki 1.31.14 https://www.theiphonewiki.com/w/index.php?title=AMFID_code_signing_evasion&diff=38425&oldid=prev 2013-12-30T22:31:21Z

<p>here it has also changed</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 22:31, 30 December 2013</td> </tr><tr> <td colspan="2" class="diff-lineno">Line 21:</td> <td colspan="2" class="diff-lineno">Line 21:</td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://networkpx.blogspot.ch/2009/09/compiling-iphoneos-31-apps-with-xcode.html networkpx blog post from 2009]</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://networkpx.blogspot.ch/2009/09/compiling-iphoneos-31-apps-with-xcode.html networkpx blog post from 2009]</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://iphonedevwiki.net/index.php/Xcode#Developing_without_Provisioning_Profile iPhoneDevWiki, Xcode, Developing without Provisioning Profile]</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [http://iphonedevwiki.net/index.php/Xcode#Developing_without_Provisioning_Profile iPhoneDevWiki, Xcode, Developing without Provisioning Profile]</div></td> </tr> <tr> <td class="diff-marker">−</td> <td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [http://blog.<del class="diffchange diffchange-inline">accuvantlabs</del>.com/<del class="diffchange diffchange-inline">blog/bthomas</del>/evasi0n-jailbreaks-userland-component Accuvant Labs analysis of evasi0n]</div></td> <td class="diff-marker">+</td> <td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [http://blog.<ins class="diffchange diffchange-inline">accuvant</ins>.com/<ins class="diffchange diffchange-inline">bthomasaccuvant</ins>/evasi0n-jailbreaks-userland-component<ins class="diffchange diffchange-inline">/</ins> Accuvant Labs analysis of evasi0n]</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Exploits]]</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Exploits]]</div></td> </tr> </table>

Http https://www.theiphonewiki.com/w/index.php?title=AMFID_code_signing_evasion&diff=30927&oldid=prev 2013-02-25T22:27:51Z

<p>add reference</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 22:27, 25 February 2013</td> </tr><tr> <td colspan="2" class="diff-lineno">Line 10:</td> <td colspan="2" class="diff-lineno">Line 10:</td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Usage ==</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Usage ==</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [[evasi0n]] jailbreak</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* [[evasi0n]] jailbreak</div></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>== See Also ==</div></td> </tr> <tr> <td colspan="2" class="diff-empty">&#160;</td> <td class="diff-marker">+</td> <td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>* [[Overlapping Segment Attack]]</div></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td> </tr> <tr> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Credit ==</div></td> <td class="diff-marker">&#160;</td> <td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== Credit ==</div></td> </tr> </table>

Http https://www.theiphonewiki.com/w/index.php?title=AMFID_code_signing_evasion&diff=30581&oldid=prev 2013-02-19T00:36:28Z

<p>initial page</p> <p><b>New page</b></p><div>By creating a dylib without code, just redefining the signed code verification function with a &quot;return ok&quot; method from another signed library and using lazy binding, the entire code signing requirement gets circumvented. This method has been used by developers for a long time now.<br /> <br /> In [[evasi0n]], the amfi.dylib redefines these functions:<br /> * _kMISValidationOptionValidateSignatureOnly (_kCFUserNotificationTokenKey from CoreFoundation)<br /> * _kMISValidationOptionExpectedHash (_kCFUserNotificationTimeoutKey from CoreFoundation)<br /> * _MISValidateSignature (_CFEqual from CoreFoundation)<br /> <br /> TODO: some more detailed description missing here.<br /> <br /> == Usage ==<br /> * [[evasi0n]] jailbreak<br /> <br /> == Credit ==<br /> * [[User:KennyTM~|KennyTM~]]<br /> * maybe others too<br /> <br /> == References ==<br /> * [http://networkpx.blogspot.ch/2009/09/compiling-iphoneos-31-apps-with-xcode.html networkpx blog post from 2009]<br /> * [http://iphonedevwiki.net/index.php/Xcode#Developing_without_Provisioning_Profile iPhoneDevWiki, Xcode, Developing without Provisioning Profile]<br /> * [http://blog.accuvantlabs.com/blog/bthomas/evasi0n-jailbreaks-userland-component Accuvant Labs analysis of evasi0n]<br /> <br /> [[Category:Exploits]]</div>

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