mirror of
https://github.com/EchoStretch/kstuff.git
synced 2026-10-23 20:22:27 -05:00
Sergey Lisov
04fa6028eb
This can be used to decrypt the inner PFS using custom-derived keys. Key derivation using the "ypkg" key is also implemented. External libraries used: BearSSL for RSA & SHA256HMAC, libtomcrypt for AES/XTS.
40 lines
917 B
PHP
40 lines
917 B
PHP
%define iret_rdi 0
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%define iret_rsi 8
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%define iret_rdx 16
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%define iret_rcx 24
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%define iret_r8 32
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%define iret_r9 40
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%define iret_rax 48
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%define iret_rbx 56
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%define iret_rbp 64
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%define iret_r10 72
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%define iret_r11 80
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%define iret_r12 88
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%define iret_r13 96
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%define iret_r14 104
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%define iret_r15 112
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%define iret_rip 232
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%define iret_cs (iret_rip+8)
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%define iret_eflags (iret_rip+16)
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%define iret_rsp (iret_rip+24)
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%define iret_ss (iret_rip+32)
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%define td_proc 8
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%define td_pcb 0x3f8
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%define td_retval 0x408
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%define p_pid 0xbc
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%define pcb_fsbase 0x40
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%define pcb_gsbase 0x48
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%define pcb_flags 0x100
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%define syscall_rsp_to_rsi 0x88
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%define syscall_rsp_to_regs_stash 0x110
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%define sceSblServiceMailbox_decryptSelfBlock_rsp_to_self_context 0x118
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%define sceSblServiceMailbox_decryptSelfBlock_rsp_to_target_va 0x10
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%define sceSblServiceMailbox_decryptSelfBlock_rsp_to_rbp 0x120
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%define mini_syscore_header_size 0x6a0
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