Function at 0x1000d610
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x20
mov ebx, dword [ebp + 0x14]
call 0x1000d621
pop eax
mov dword [ebp - 0x28], eax
test ebx, ebx
je 0x1000d7bb
mov edi, dword [ebp + 0xc]
mov esi, dword [ebp + 0x10]
lea eax, [edi + 0x20]
mov dword [ebp - 0x2c], eax
jmp 0x1000d65d
mov ebx, edi
test edi, edi
mov edi, dword [ebp + 0xc]
je 0x1000d7bb
push ebx
push esi
push dword [ebp - 0x2c]
push edi
lea eax, [ebp - 0x24]
push eax
call sym.flate2::zio::read::h58600f0a3ce76b2f
add esp, 0x14
cmp byte [ebp - 0x24], 4
jne 0x1000d6d0
mov dword [ebp - 0x10], esi
mov esi, dword [ebp - 0x20]
test esi, esi
je 0x1000d6ef
mov edi, ebx
cmp esi, ebx
ja 0x1000d7ed
mov eax, dword [ebp + 0xc]
mov ebx, dword [ebp - 0x10]
mov edx, esi
mov ecx, dword [eax + 0x68]
not ecx
nop word cs:[eax + eax]
movzx eax, byte [ebx]
inc ebx
xor al, cl
shr ecx, 8
movzx eax, al
xor ecx, dword [eax*4 + 0x101280f0]
dec edx
jne 0x1000d6a0
mov eax, dword [ebp + 0xc]
not ecx
mov ebx, edi
mov dword [eax + 0x68], ecx
test esi, esi
jne 0x1000d710
jmp 0x1000d7c3
mov eax, dword [ebp - 0x24]
mov ecx, dword [ebp - 0x20]
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], eax
cmp al, 4
jne 0x1000d750
mov dword [ebp - 0x10], esi
mov esi, dword [ebp - 0x14]
test esi, esi
jne 0x1000d710
jmp 0x1000d7c3
mov ecx, dword [edi + 0x6c]
cmp ecx, dword [edi + 0x68]
jne 0x1000d728
mov dword [edi + 0x68], ecx
test esi, esi
je 0x1000d7c3
nop word cs:[eax + eax]
nop dword [eax]
mov ecx, ebx
sub ecx, esi
jb 0x1000d7e1
mov edi, dword [ebp - 0x10]
add edi, esi
mov esi, edi
mov edi, ecx
jmp 0x1000d650
push 0x10
push 0x1012854f
push 0x27
lea eax, [ebp - 0x18]
push eax
call sym.std::io::error::Error::new::hcee6dc8917941000
add esp, 0x10
movzx eax, byte [ebp - 0x18]
mov esi, dword [ebp - 0x10]
cmp al, 4
je 0x1000d6e0
nop dword [eax + eax]
movzx eax, al
mov edi, ebx
mov eax, dword [eax*4 + 0x1000d82c]
add eax, dword [ebp - 0x28]
jmp eax
mov eax, dword [ebp + 8]
mov byte [eax], 4
jmp 0x1000d7d9
movsd xmm0, qword [0x10128df0]
jmp 0x1000d7d2
mov eax, dword [ebp + 8]
movsd qword [eax], xmm0
add esp, 0x20
pop esi
pop edi
pop ebx
pop ebp
ret
push 0x10128e44
push ebx
push esi
call sym.core::slice::index::slice_start_index_len_fail::h7e8587be95abf61b
push 0x10128560
push edi
push esi
call sym.core::slice::index::slice_end_index_len_fail::hb7bcdcb5c84f7e98
mov esi, eax
mov eax, dword [ebp - 0x1c]
mov ecx, dword [ebp - 0x10]
mov eax, dword [eax + 4]
test eax, eax
je 0x1000d818
mov edx, dword [ebp - 0x1c]
push dword [edx + 8]
push eax
push ecx
call sym.___rust_dealloc
add esp, 0xc
push 4
push 0xc
push ebx
call sym.___rust_dealloc
add esp, 0xc
push esi
call sym.__Unwind_Resume
nop
lodsb al, byte [esi]
add dword [eax], eax
add byte [eax + 1], al
add byte [eax], al
sbb al, byte [eax]
add byte [eax], al
dec esp
add dword [eax], eax
add byte [edi], cl
pop ds
inc eax
add byte [ebp - 0x77], dl
push ebp
mov ebp, esp
push ebx
push edi
push esi
sub esp, 0x34
xorps xmm0, xmm0
call 0x1000d851
pop eax
mov edi, edx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x18], eax
movups xmmword [ebp - 0x30], xmm0
movups xmmword [ebp - 0x40], xmm0
lea esi, [ebp - 0x40]
lea eax, [ebp - 0x14]
push 0x20
push esi
push edx
push eax
call sym.__LT_zip..crc32..Crc32Reader_LT_R_GT__u20_as_u20_std..io..Read_GT_::read::h74ec6732b7b5a43f
add esp, 0x10
movzx eax, byte [ebp - 0x14]
cmp al, 4
jne 0x1000d8c1
mov esi, dword [ebp - 0x10]
cmp esi, 0x21
jae 0x1000d97a
mov edi, dword [ebp + 8]
mov eax, dword [edi]
mov ebx, dword [edi + 8]
sub eax, ebx
cmp eax, esi
jb 0x1000d967
mov eax, dword [edi + 4]
add eax, ebx
push esi
lea ecx, [ebp - 0x40]
push ecx
push eax
call sub.msvcrt.dll_memcpy
add esp, 0xc
mov eax, dword [ebp - 0x1c]
add ebx, esi
mov dword [edi + 8], ebx
mov dword [eax + 4], esi
mov byte [eax], 4
jmp 0x1000d95f
mov dword [ebp - 0x20], edi
jmp 0x1000d8f1
movzx eax, al
mov eax, dword [eax*4 + 0x1000d9b4]
add eax, dword [ebp - 0x18]
jmp eax
add esp, 0x34
pop esi
pop edi
pop ebx
pop ebp
ret
push esi
push ebx
push edi
call sym.alloc::raw_vec::RawVec_LT_T_C_A_GT_::reserve::do_reserve_and_handle::h25cc18787b6fe88d
add esp, 0xc
mov ebx, dword [edi + 8]
jmp 0x1000d89b
push 0x10128e54
push 0x20
push esi
call sym.core::slice::index::slice_end_index_len_fail::hb7bcdcb5c84f7e98
mov dword [ebp - 0x18], eax
mov eax, dword [edi + 4]
test eax, eax
je 0x1000d99e
push dword [edi + 8]
push eax
push esi
call sym.___rust_dealloc
add esp, 0xc
push 4
push 0xc
push ebx
call sym.___rust_dealloc
add esp, 0xc
push dword [ebp - 0x18]
call sym.__Unwind_Resume
nop
add al, byte [ecx]
add byte [eax], al
scasd eax, dword es:[edi]
add byte [eax], al
add byte [edi], bh
add byte [eax], al
mov edi, 0x66000000
nop dword cs:[eax + eax]
nop