Function at 0x410192
Capabilities:
Encrypt data using speck

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x38
push ebx
xor ebx, ebx
test byte [ebp + 0x10], 0x80
push esi
push edi
mov esi, eax
mov dword [ebp - 0x24], ebx
mov dword [ebp - 0x28], ebx
mov byte [ebp - 2], bl
mov dword [ebp - 0x38], 0xc
mov dword [ebp - 0x34], ebx
je 0x4101c1
mov dword [ebp - 0x30], ebx
mov byte [ebp - 1], 0x10
jmp 0x4101cb
mov dword [ebp - 0x30], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.00413b14
test eax, eax
pop ecx
je 0x4101e6
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00407f09
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.00405d69
test eax, eax
pop ecx
je 0x410201
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.00407f09
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x41021e
test ecx, 0x74000
jne 0x41021a
cmp dword [ebp - 0x24], eax
je 0x41021e
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, 0x80000000
je 0x410278
dec eax
je 0x410262
dec eax
je 0x41025d
call fcn.00408077
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.00408064
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.00408005
add esp, 0x14
jmp 0x41082b
mov dword [ebp - 8], edx
jmp 0x41027b
test cl, 8
je 0x41026f
test ecx, 0x70000
jne 0x41025d
mov dword [ebp - 8], 0x40000000
jmp 0x41027b
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x4102bc
sub eax, ecx
je 0x4102b3
sub eax, ecx
je 0x4102aa
sub eax, ecx
je 0x4102a1
sub eax, 0x40
jne 0x410237
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x4102bf
mov dword [ebp - 0x10], 3
jmp 0x4102bf
mov dword [ebp - 0x10], 2
jmp 0x4102bf
mov dword [ebp - 0x10], 1
jmp 0x4102bf
mov dword [ebp - 0x10], ebx
mov eax, dword [ebp + 0x10]
mov edx, 0x700
and eax, edx
mov ecx, 0x400
cmp eax, ecx
mov edi, 0x100
jg 0x410312
je 0x410309
cmp eax, ebx
je 0x410309
cmp eax, edi
je 0x410300
cmp eax, 0x200
je 0x410385
cmp eax, 0x300
jne 0x410237
mov dword [ebp - 0x14], 2
jmp 0x41032f
mov dword [ebp - 0x14], 4
jmp 0x41032f
mov dword [ebp - 0x14], 3
jmp 0x41032f
cmp eax, 0x500
je 0x410328
cmp eax, 0x600
je 0x410385
cmp eax, edx
jne 0x410237
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x410353
mov ecx, dword [0x41a570]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x410353
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x41036f
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x41036f
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x410378
or dword [ebp - 0xc], edi
test al, 0x20
je 0x41038e
or dword [ebp - 0xc], 0x8000000
jmp 0x410399
mov dword [ebp - 0x14], 5
jmp 0x41032f
test al, 0x10
je 0x410399
or dword [ebp - 0xc], 0x10000000
call fcn.0040d1fd
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x4103bf
call fcn.00408077
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.00408064
mov dword [eax], 0x18
jmp 0x41044d
mov eax, dword [ebp + 8]
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileW]
push ebx
push dword [ebp - 0xc]
mov dword [eax], 1
push dword [ebp - 0x14]
lea eax, [ebp - 0x38]
push eax
push dword [ebp - 0x10]
push dword [ebp - 8]
push dword [ebp + 0xc]
call edi
cmp eax, 0xffffffff
mov dword [ebp - 0x1c], eax
jne 0x410459
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x410425
test byte [ebp + 0x10], 1
je 0x410425
and dword [ebp - 8], 0x7fffffff
push ebx
push dword [ebp - 0xc]
lea eax, [ebp - 0x38]
push dword [ebp - 0x14]
push eax
push dword [ebp - 0x10]
push dword [ebp - 8]
push dword [ebp + 0xc]
call edi
cmp eax, 0xffffffff
mov dword [ebp - 0x1c], eax
jne 0x410459
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x41b180]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040808a
pop ecx
call fcn.00408064
mov eax, dword [eax]
jmp 0x4108e7
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, ebx
jne 0x4104aa
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x41b180]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
call fcn.0040808a
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, ebx
jne 0x41044d
call fcn.00408064
mov dword [eax], 0xd
jmp 0x41044d
cmp eax, 2
jne 0x4104b5
or byte [ebp - 1], 0x40
jmp 0x4104be
cmp eax, 3
jne 0x4104be
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.0040cfcc
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x41b180]
pop ecx
pop ecx
mov cl, byte [ebp - 1]
or cl, 1
mov byte [edx + eax + 4], cl
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x41b180]
lea eax, [edx + eax + 0x24]
and byte [eax], 0x80
mov byte [ebp - 3], cl
and byte [ebp - 3], 0x48
mov byte [ebp - 1], cl
jne 0x410594
test cl, 0x80
je 0x410664
test byte [ebp + 0x10], 2
je 0x410594
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.0040cbc4
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x410552
call fcn.00408077
cmp dword [eax], 0x83
je 0x410594
push dword [esi]
call fcn.0040b427
jmp 0x41044c
push 1
lea eax, [ebp - 0x2c]
push eax
push dword [esi]
mov dword [ebp - 0x2c], ebx
call fcn.0040c48b
add esp, 0xc
test eax, eax
jne 0x410584
cmp word [ebp - 0x2c], 0x1a
jne 0x410584
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.004138a4
add esp, 0xc
cmp eax, edi
je 0x410546
push ebx
push ebx
push dword [esi]
call fcn.0040cbc4
add esp, 0xc
cmp eax, edi
je 0x410546
test byte [ebp - 1], 0x80
je 0x410664
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x4105bc
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x4105b9
or dword [ebp + 0x10], edi
jmp 0x4105bc
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x410609
cmp eax, 0x10000
je 0x4105f5
cmp eax, 0x14000
je 0x4105f5
cmp eax, 0x20000
je 0x410603
cmp eax, 0x24000
je 0x410603
cmp eax, 0x40000
je 0x4105ef
cmp eax, 0x44000
jne 0x41060c
mov byte [ebp - 2], 1
jmp 0x41060c
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x41060c
mov byte [ebp - 2], 2
jmp 0x41060c
mov byte [ebp - 2], bl
test dword [ebp + 0x10], 0x70000
je 0x410664
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x410664
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x4107be
cmp eax, 0x80000000
je 0x410785
cmp eax, ecx
jne 0x410664
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x410664
cmp eax, 2
jbe 0x410866
cmp eax, 4
jbe 0x410757
cmp eax, 5
je 0x410866
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x41b180]
lea eax, [ecx + eax + 0x24]
mov cl, byte [eax]
xor cl, byte [ebp - 2]
and cl, 0x7f
xor byte [eax], cl
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x41b180]
lea eax, [ecx + eax + 0x24]
mov ecx, dword [ebp + 0x10]
mov dl, byte [eax]
shr ecx, 0x10
shl cl, 7
and dl, 0x7f
or cl, dl
cmp byte [ebp - 3], bl
mov byte [eax], cl
jne 0x4106d6
test byte [ebp + 0x10], 8
je 0x4106d6
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x41b180]
lea eax, [ecx + eax + 4]
or byte [eax], 0x20
mov edi, dword [ebp - 8]
mov eax, 0xc0000000
mov ecx, edi
and ecx, eax
cmp ecx, eax
jne 0x4108e5
test byte [ebp + 0x10], 1
je 0x4108e5
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
push dword [ebp - 0xc]
lea eax, [ebp - 0x38]
push 3
push eax
push dword [ebp - 0x10]
and edi, 0x7fffffff
push edi
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
jne 0x4108ce
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.0040808a
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x41b180]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.0040d049
pop ecx
jmp 0x41044c
push 2
push ebx
push ebx
push dword [esi]
call fcn.0040dbbb
add esp, 0x10
or eax, edx
je 0x410866
push ebx
push ebx
push ebx
push dword [esi]
call fcn.0040dbbb
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x410546
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.0040c48b
add esp, 0xc
cmp eax, 0xffffffff
je 0x410546
cmp eax, 2
je 0x41080a
cmp eax, 3
jne 0x410858
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x41080a
mov byte [ebp - 2], 1
jmp 0x410664
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x410664
cmp eax, 2
jbe 0x410866
cmp eax, 4
ja 0x41065b
push 2
push ebx
push ebx
push dword [esi]
call fcn.0040dbbb
add esp, 0x10
or eax, edx
je 0x410866
push ebx
push ebx
push ebx
push dword [esi]
call fcn.0040dbbb
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x410664
jmp 0x410546
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x410832
push dword [esi]
call fcn.0040b427
pop ecx
call fcn.00408064
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x4108e7
cmp eax, 0xfeff
jne 0x410858
push ebx
push 2
push dword [esi]
call fcn.0040cbc4
add esp, 0xc
cmp eax, 0xffffffff
je 0x410546
mov byte [ebp - 2], 2
jmp 0x410664
push ebx
push ebx
push dword [esi]
call fcn.0040cbc4
add esp, 0xc
jmp 0x4107fc
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x410886
dec eax
jne 0x410664
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x410894
mov dword [ebp - 0x18], 0xbfbbef
mov dword [ebp - 0x14], 3
mov eax, dword [ebp - 0x14]
sub eax, edi
push eax
lea eax, [ebp + edi - 0x18]
push eax
push dword [esi]
call fcn.0040e31d
add esp, 0xc
cmp eax, 0xffffffff
je 0x4108ba
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x410894
jmp 0x410664
push dword [esi]
call fcn.0040b427
pop ecx
call fcn.00408064
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x4108e7
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x41b180]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret