Свежий взгляд на джейлбрейк iPhone 4 в шести пошаговых статьях. Статьи хорошо оформлены, сопровождены большим количеством полезных ссылок. Возможно кому-то будет интересно.
Part 1: Gaining Entry - https://axleos.com/exploiting-the-iphone-4-part-1-gaining-entry/
Part 2: Bypassing the Boot Chain - https://axleos.com/exploiting-the-iphone-4-part-2-bypassing-the-boot-chain/
Part 3: Patching the Boot Chain - https://axleos.com/exploiting-the-iphone-4-part-3-patching-the-boot-chain/
Part 4: Investigating the Ramdisk - https://axleos.com/exploiting-the-iphone-4-part-4-investigating-the-ramdisk/
Part 5: Flashing the Filesystem - https://axleos.com/exploiting-the-iphone-4-part-5-flashing-the-filesystem/
Part 6: Post-boot Paradise - https://axleos.com/exploiting-the-iphone-4-part-6-post-boot-paradise/
Исходники: https://github.com/codyd51/gala
Part 1: Gaining Entry - https://axleos.com/exploiting-the-iphone-4-part-1-gaining-entry/
Part 2: Bypassing the Boot Chain - https://axleos.com/exploiting-the-iphone-4-part-2-bypassing-the-boot-chain/
Part 3: Patching the Boot Chain - https://axleos.com/exploiting-the-iphone-4-part-3-patching-the-boot-chain/
Part 4: Investigating the Ramdisk - https://axleos.com/exploiting-the-iphone-4-part-4-investigating-the-ramdisk/
Part 5: Flashing the Filesystem - https://axleos.com/exploiting-the-iphone-4-part-5-flashing-the-filesystem/
Part 6: Post-boot Paradise - https://axleos.com/exploiting-the-iphone-4-part-6-post-boot-paradise/
Исходники: https://github.com/codyd51/gala