Function at 0x10020e90
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
push ebx
mov ebx, dword [ebp + 0xc]
mov dword [ebp - 8], 0
mov dword [ebp - 0xc], 0
mov dword [ebp - 4], 0x5a
test ebx, ebx
jne 0x10020eba
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push edi
mov edi, dword [ebp + 0x10]
test edi, edi
je 0x1002122c
mov esi, dword [ebp + 0x14]
test esi, esi
je 0x1002122c
push 8
push str.sha256__
push ebx
call fcn.10070cd0
add esp, 0xc
test eax, eax
jne 0x10021082
mov eax, dword [0x101c1074]
cmp dword [eax + 0x5c], 0
je 0x1002122c
push 0x20
call dword [0x101c1060]
add esp, 4
mov dword [ebp - 0x10], eax
test eax, eax
je 0x10020f9b
push 0x20
push eax
mov eax, dword [0x101c1074]
push esi
push edi
mov eax, dword [eax + 0x5c]
call eax
add esp, 0x10
test eax, eax
jne 0x10021231
mov esi, dword [ebp - 0x10]
lea eax, [ebp - 0x14]
push eax
lea eax, [ebp + 0xc]
push eax
push 0x20
push esi
push dword [ebp + 8]
call fcn.1004e480
push esi
mov edi, eax
call dword [0x101c1064]
add esp, 0x18
test edi, edi
je 0x10020f58
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp + 0xc]
push str._t_public_key_hash:_sha256___s_n
push dword [ebp + 8]
call fcn.10022170
mov ecx, ebx
add esp, 0xc
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10020f70
sub ecx, edx
lea esi, [ecx + 1]
push esi
call dword [0x101c1060]
mov edi, eax
add esp, 4
mov dword [ebp - 0x10], edi
test edi, edi
jne 0x10020fa7
push dword [ebp + 0xc]
call dword [0x101c1064]
add esp, 4
pop edi
pop esi
mov eax, 0x1b
pop ebx
mov esp, ebp
pop ebp
ret
push esi
push ebx
push edi
call fcn.1005ec70
add esp, 0xc
mov esi, edi
push str._sha256__
push esi
call fcn.10060e20
mov edi, eax
add esp, 8
test edi, edi
je 0x10020fcb
mov byte [edi], 0
add esi, 8
mov edx, esi
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x10020fd3
mov ebx, dword [ebp + 0xc]
sub edx, ecx
mov ecx, dword [ebp - 0x14]
cmp ecx, edx
jne 0x10021033
mov edx, ebx
sub ecx, 4
jb 0x10021001
nop dword [eax]
mov eax, dword [edx]
cmp eax, dword [esi]
jne 0x10021006
add edx, 4
add esi, 4
sub ecx, 4
jae 0x10020ff0
cmp ecx, 0xfffffffc
je 0x10021079
mov al, byte [edx]
cmp al, byte [esi]
jne 0x10021033
cmp ecx, 0xfffffffd
je 0x10021079
mov al, byte [edx + 1]
cmp al, byte [esi + 1]
jne 0x10021033
cmp ecx, 0xfffffffe
je 0x10021079
mov al, byte [edx + 2]
cmp al, byte [esi + 2]
jne 0x10021033
cmp ecx, 0xffffffff
je 0x10021079
mov al, byte [edx + 3]
cmp al, byte [esi + 3]
je 0x10021079
test edi, edi
je 0x10021055
push str.sha256__
push edi
mov byte [edi], 0x3b
call fcn.10060e20
mov esi, eax
add esp, 8
test esi, esi
jne 0x10020fb4
mov ebx, dword [ebp + 0xc]
push ebx
call dword [0x101c1064]
push dword [ebp - 0x10]
mov dword [ebp + 0xc], 0
call dword [0x101c1064]
mov eax, dword [ebp - 4]
add esp, 8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [ebp - 4], 0
jmp 0x10021055
push 0x10158608
push ebx
call fcn.1006da12
add esp, 8
mov dword [ebp - 0x10], eax
test eax, eax
je 0x1002122c
push 2
push 0
push eax
call fcn.1006dce3
add esp, 0xc
test eax, eax
jne 0x1002117a
push dword [ebp - 0x10]
call fcn.10071927
push 0
push 0
push dword [ebp - 0x10]
mov ebx, eax
call fcn.1006dce3
add esp, 0x10
test eax, eax
jne 0x1002117a
cmp ebx, 0x100000
ja 0x1002117a
mov eax, ebx
cdq
push edx
push eax
call fcn.10021f90
mov ebx, eax
add esp, 8
cmp esi, ebx
ja 0x1002117a
lea eax, [ebx + 1]
push eax
call dword [0x101c1060]
add esp, 4
mov dword [ebp - 8], eax
test eax, eax
je 0x1002117a
push dword [ebp - 0x10]
push 1
push ebx
push eax
call fcn.1006d443
add esp, 0x10
cmp eax, 1
jne 0x1002117a
cmp esi, ebx
jne 0x100211a8
mov ecx, dword [ebp - 8]
sub esi, 4
jb 0x10021141
nop dword [eax]
mov eax, dword [edi]
cmp eax, dword [ecx]
jne 0x10021146
add edi, 4
add ecx, 4
sub esi, 4
jae 0x10021130
cmp esi, 0xfffffffc
je 0x10021173
mov al, byte [edi]
cmp al, byte [ecx]
jne 0x1002117a
cmp esi, 0xfffffffd
je 0x10021173
mov al, byte [edi + 1]
cmp al, byte [ecx + 1]
jne 0x1002117a
cmp esi, 0xfffffffe
je 0x10021173
mov al, byte [edi + 2]
cmp al, byte [ecx + 2]
jne 0x1002117a
cmp esi, 0xffffffff
je 0x10021173
mov al, byte [edi + 3]
cmp al, byte [ecx + 3]
jne 0x1002117a
mov dword [ebp - 4], 0
push dword [ebp - 8]
call dword [0x101c1064]
push dword [ebp - 0xc]
call dword [0x101c1064]
push dword [ebp - 0x10]
mov dword [ebp - 0xc], 0
call fcn.1006d7f9
mov eax, dword [ebp - 4]
add esp, 0xc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 8]
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 0xc]
push ecx
push eax
mov byte [ebx + eax], 0
call fcn.10021db0
add esp, 0xc
test eax, eax
jne 0x1002117a
cmp esi, dword [ebp - 0x18]
jne 0x1002117a
mov ecx, dword [ebp - 0xc]
sub esi, 4
jb 0x100211e2
mov eax, dword [edi]
cmp eax, dword [ecx]
jne 0x100211e7
add edi, 4
add ecx, 4
sub esi, 4
jae 0x100211d1
cmp esi, 0xfffffffc
je 0x10021173
mov al, byte [edi]
cmp al, byte [ecx]
jne 0x10021220
cmp esi, 0xfffffffd
je 0x10021173
mov al, byte [edi + 1]
cmp al, byte [ecx + 1]
jne 0x10021220
cmp esi, 0xfffffffe
je 0x10021173
mov al, byte [edi + 2]
cmp al, byte [ecx + 2]
jne 0x10021220
cmp esi, 0xffffffff
je 0x10021173
mov al, byte [edi + 3]
cmp al, byte [ecx + 3]
je 0x10021173
mov dword [ebp - 4], 0x5a
jmp 0x1002117a
mov eax, 0x5a
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret