Function at 0x10028a20
Capabilities:
Read file on windows

Disassembly:
sub esp, 0x18
push esi
mov esi, dword [esp + 0x24]
mov dword [esp + 4], 0
mov dword [esp + 0xc], 0
mov dword [esp + 8], 0x5a
test esi, esi
jne 0x10028a4b
xor eax, eax
pop esi
add esp, 0x18
ret
push ebx
mov ebx, dword [esp + 0x2c]
push ebp
push edi
test ebx, ebx
je 0x10028e85
mov edi, dword [esp + 0x38]
test edi, edi
je 0x10028e85
push 8
push str.sha256__
push esi
call fcn.1008a6d0
add esp, 0xc
test eax, eax
jne 0x10028c25
mov eax, dword [0x100d00ac]
cmp dword [eax + 0x5c], 0
je 0x10028e85
push 0x20
call dword [0x100d0098]
mov ebp, eax
add esp, 4
test ebp, ebp
je 0x10028b2d
mov eax, dword [0x100d00ac]
push 0x20
push ebp
push edi
mov eax, dword [eax + 0x5c]
push ebx
call eax
add esp, 0x10
test eax, eax
jne 0x10028e8a
mov ebx, dword [esp + 0x2c]
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x34]
push eax
push 0x20
push ebp
push ebx
call fcn.10044ff0
push ebp
mov edi, eax
call dword [0x100d009c]
add esp, 0x18
test edi, edi
je 0x10028aed
mov eax, edi
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret
push dword [esp + 0x30]
push str._t_public_key_hash:_sha256___s_n
push ebx
call fcn.1002ee40
mov ecx, esi
add esp, 0xc
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028b04
sub ecx, edx
lea edi, [ecx + 1]
push edi
call dword [0x100d0098]
mov ebp, eax
add esp, 4
test ebp, ebp
jne 0x10028b3a
push dword [esp + 0x30]
call dword [0x100d009c]
add esp, 4
pop edi
pop ebp
pop ebx
mov eax, 0x1b
pop esi
add esp, 0x18
ret
push edi
push esi
push ebp
call fcn.1007fd30
add esp, 0xc
mov esi, ebp
nop word [eax + eax]
push str._sha256__
push esi
call fcn.10080680
mov edi, eax
add esp, 8
test edi, edi
je 0x10028b67
mov byte [edi], 0
add esi, 8
mov ecx, esi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10028b70
mov ebx, dword [esp + 0x30]
sub ecx, edx
mov edx, dword [esp + 0x1c]
cmp edx, ecx
jne 0x10028bd3
mov ecx, ebx
sub edx, 4
jb 0x10028ba1
nop dword [eax]
mov eax, dword [ecx]
cmp eax, dword [esi]
jne 0x10028ba6
add ecx, 4
add esi, 4
sub edx, 4
jae 0x10028b90
cmp edx, 0xfffffffc
je 0x10028c1b
mov al, byte [ecx]
cmp al, byte [esi]
jne 0x10028bd3
cmp edx, 0xfffffffd
je 0x10028c1b
mov al, byte [ecx + 1]
cmp al, byte [esi + 1]
jne 0x10028bd3
cmp edx, 0xfffffffe
je 0x10028c1b
mov al, byte [ecx + 2]
cmp al, byte [esi + 2]
jne 0x10028bd3
cmp edx, 0xffffffff
je 0x10028c1b
mov al, byte [ecx + 3]
cmp al, byte [esi + 3]
je 0x10028c1b
test edi, edi
je 0x10028bf6
push str.sha256__
push edi
mov byte [edi], 0x3b
call fcn.10080680
mov esi, eax
add esp, 8
test esi, esi
jne 0x10028b50
mov ebx, dword [esp + 0x30]
push ebx
call dword [0x100d009c]
push ebp
mov dword [esp + 0x38], 0
call dword [0x100d009c]
mov eax, dword [esp + 0x1c]
add esp, 8
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret
mov dword [esp + 0x14], 0
jmp 0x10028bf6
push 0x100b004c
push esi
call fcn.1008a235
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
je 0x10028e85
push 2
push 0
push eax
call fcn.1008336d
add esp, 0xc
test eax, eax
jne 0x10028d1b
mov ebp, dword [esp + 0x1c]
push ebp
call fcn.1008dc5a
push 0
push 0
push ebp
mov esi, eax
call fcn.1008336d
add esp, 0x10
test eax, eax
jne 0x10028d1b
cmp esi, 0x100000
ja 0x10028d1b
mov eax, esi
cdq
push edx
push eax
call fcn.10031580
mov esi, eax
add esp, 8
cmp edi, esi
ja 0x10028d1b
lea eax, [esi + 1]
push eax
call dword [0x100d0098]
add esp, 4
mov dword [esp + 0x10], eax
test eax, eax
je 0x10028d1b
push ebp
push 1
push esi
push eax
call fcn.10082ee2
add esp, 0x10
cmp eax, 1
jne 0x10028d1b
cmp edi, esi
jne 0x10028d4f
mov ecx, dword [esp + 0x10]
sub edi, 4
jb 0x10028ce1
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x10028ce6
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x10028cd0
cmp edi, 0xfffffffc
je 0x10028d13
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x10028d1b
cmp edi, 0xfffffffd
je 0x10028d13
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x10028d1b
cmp edi, 0xfffffffe
je 0x10028d13
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x10028d1b
cmp edi, 0xffffffff
je 0x10028d13
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
jne 0x10028d1b
mov dword [esp + 0x14], 0
push dword [esp + 0x10]
call dword [0x100d009c]
push dword [esp + 0x1c]
call dword [0x100d009c]
push dword [esp + 0x24]
mov dword [esp + 0x24], 0
call fcn.10082627
mov eax, dword [esp + 0x20]
add esp, 0xc
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret
mov eax, dword [esp + 0x10]
xor ebp, ebp
push str._____BEGIN_PUBLIC_KEY_____
push eax
mov byte [esi + eax], 0
call fcn.10080680
mov ecx, eax
add esp, 8
test ecx, ecx
je 0x10028d1b
mov eax, dword [esp + 0x10]
mov esi, ecx
sub esi, eax
je 0x10028d7d
cmp byte [ecx - 1], 0xa
jne 0x10028d1b
add esi, 0x1a
add eax, esi
push str._n_____END_PUBLIC_KEY_____
push eax
call fcn.10080680
add esp, 8
test eax, eax
je 0x10028d1b
sub eax, dword [esp + 0x10]
mov dword [esp + 0x20], eax
sub eax, esi
inc eax
push eax
call dword [0x100d0098]
add esp, 4
mov dword [esp + 0x30], eax
test eax, eax
je 0x10028d1b
mov edx, dword [esp + 0x20]
cmp esi, edx
jae 0x10028de3
mov eax, dword [esp + 0x10]
mov ebx, dword [esp + 0x30]
mov cl, byte [esi + eax]
cmp cl, 0xa
je 0x10028dd6
cmp cl, 0xd
je 0x10028dd6
mov byte [ebx + ebp], cl
inc ebp
inc esi
cmp esi, edx
jb 0x10028dc5
mov ebx, dword [esp + 0x34]
mov eax, dword [esp + 0x30]
lea ecx, [esp + 0x24]
mov byte [eax + ebp], 0
push ecx
lea ecx, [esp + 0x1c]
push ecx
push eax
call fcn.10044e30
push dword [esp + 0x3c]
mov esi, eax
call dword [0x100d009c]
add esp, 0x10
test esi, esi
jne 0x10028d1b
cmp edi, dword [esp + 0x24]
jne 0x10028d1b
mov ecx, dword [esp + 0x18]
sub edi, 4
jb 0x10028e32
mov eax, dword [ebx]
cmp eax, dword [ecx]
jne 0x10028e3b
add ebx, 4
add ecx, 4
sub edi, 4
jae 0x10028e21
cmp edi, 0xfffffffc
je 0x10028d13
mov al, byte [ebx]
cmp al, byte [ecx]
jne 0x10028e78
cmp edi, 0xfffffffd
je 0x10028d13
mov al, byte [ebx + 1]
cmp al, byte [ecx + 1]
jne 0x10028e78
cmp edi, 0xfffffffe
je 0x10028d13
mov al, byte [ebx + 2]
cmp al, byte [ecx + 2]
jne 0x10028e78
cmp edi, 0xffffffff
je 0x10028d13
mov al, byte [ebx + 3]
cmp al, byte [ecx + 3]
je 0x10028d13
mov dword [esp + 0x14], 0x5a
jmp 0x10028d1b
mov eax, 0x5a
pop edi
pop ebp
pop ebx
pop esi
add esp, 0x18
ret