Sherwood

Codename of the newer ps3 syscon models. Latest advances on this chip will be documented here.

Generating the keys for patches

00 00 00 00 5F 5F 5F 5F 53 43 45 49 53 59 53 31

• replace 4 dots with soft id in decimal form, xor with 0x140 key and with cipher patcher key and encrypt with master patcher key to obtain cipher master key for that soft id

• replace 4 dots with soft id in decimal form, xor with 0x140 key and with hasher patcher key and encrypt with master patcher key to obtain hasher master key for that soft id

only one patch exists, with soft id 0832

Pinout

• https://imgur.com/Px9IAzS.png (128 pin)
• https://imgur.com/j2mcyYM.png (100 pin)

Modus Operandi

• TODO