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	<id>https://www.theiphonewiki.com/w/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Pedrowelser</id>
	<title>The iPhone Wiki - User contributions [en]</title>
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	<updated>2026-04-07T05:06:37Z</updated>
	<subtitle>User contributions</subtitle>
	<generator>MediaWiki 1.31.14</generator>
	<entry>
		<id>https://www.theiphonewiki.com/w/index.php?title=User:Geohot&amp;diff=17847</id>
		<title>User:Geohot</title>
		<link rel="alternate" type="text/html" href="https://www.theiphonewiki.com/w/index.php?title=User:Geohot&amp;diff=17847"/>
		<updated>2011-05-05T03:31:38Z</updated>

		<summary type="html">&lt;p&gt;Pedrowelser: /* Achievements */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{lowercase|ns=User:}}&lt;br /&gt;
The founder of this wiki. &lt;br /&gt;
&lt;br /&gt;
==Achievements==&lt;br /&gt;
* Published the [http://iphonejtag.blogspot.com/2007/08/its-release-time.html first iPhone hardware unlock].&lt;br /&gt;
* Published the [http://iphonejtag.blogspot.com/2008/01/112-otb-unlocked.html first iPhone hardware unlock for bootloader 4.6]&lt;br /&gt;
* Software unlocked BL 4.6 via [[Minus 0x20000 with Back Extend Erase]].&lt;br /&gt;
* Found the [[AT+stkprof]] vulnerability in baseband [[2.28.00]].&lt;br /&gt;
* Independently found the [http://iphonejtag.blogspot.com/2009/04/58-exploit.html BL 5.8 exploit]. &lt;br /&gt;
* Found the [[iBoot Environment Variable Overflow]] exploit.&lt;br /&gt;
** Released [[purplera1n]], which used said exploit.&lt;br /&gt;
* Released [[purplesn0w]], an [[X-Gold 608]] unlock for [[4.26.08]].&lt;br /&gt;
* Independently found the [[usb_control_msg(0x21, 2) Exploit]].&lt;br /&gt;
** Released [[blackra1n]], which used said exploit.&lt;br /&gt;
* Discovered how to exploit [[AT+XEMN Heap Overflow|AT+XEMN]] (but did not discover the crash)&lt;br /&gt;
** Released [[blacksn0w]], which used said exploit to unlock [[X-Gold 608]] firmware [[5.11.07]].&lt;br /&gt;
* Released [[limera1n]].&lt;br /&gt;
* has recently accepted a challenge to jailbreak the iPad 2 by [http://twitter.com/p0sixninja posixninja]&lt;br /&gt;
&lt;br /&gt;
==Links==&lt;br /&gt;
* [http://iphonejtag.blogspot.com/ Blog (currently private)]&lt;br /&gt;
* http://www.geohot.com/ his homepage&lt;br /&gt;
* [http://geohotgotsued.blogspot.com/ New Blog, related to his PS3 battle]&lt;br /&gt;
&lt;br /&gt;
NOTE: He does not have any active Twitter accounts. Any Twitter account you see posing as geohot is fake.&lt;br /&gt;
&lt;br /&gt;
==Donations==&lt;br /&gt;
To support the legal defense fund for his legal case against Sony, geohot for the first time is asking for donations. For details see [http://www.geohot.com/ his homepage].&lt;br /&gt;
&lt;br /&gt;
[[Category:Hackers]]&lt;/div&gt;</summary>
		<author><name>Pedrowelser</name></author>
		
	</entry>
	<entry>
		<id>https://www.theiphonewiki.com/w/index.php?title=Euphoria&amp;diff=16523</id>
		<title>Euphoria</title>
		<link rel="alternate" type="text/html" href="https://www.theiphonewiki.com/w/index.php?title=Euphoria&amp;diff=16523"/>
		<updated>2011-02-26T18:31:03Z</updated>

		<summary type="html">&lt;p&gt;Pedrowelser: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;Euphoria was a themeable iPhone installer, based on RiPDev's Icy that sosumeh and group developed. now sosumeh has joined the group WeAmDev and they are currently developing Icy 2.0 available at apt.robinofree.com&lt;br /&gt;
&lt;br /&gt;
[[Category:Software]]&lt;/div&gt;</summary>
		<author><name>Pedrowelser</name></author>
		
	</entry>
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