Function at 0x10934b7b
Capabilities:
Encrypt data using speck

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
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 - 0x34], 0xc
mov dword [ebp - 0x30], ebx
je 0x10934baa
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 1], 0x10
jmp 0x10934bb4
mov dword [ebp - 0x2c], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.10942ce5
test eax, eax
pop ecx
je 0x10934bcf
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.10926672
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.109284ef
test eax, eax
pop ecx
je 0x10934bea
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.10926672
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x10934c07
test ecx, 0x74000
jne 0x10934c03
cmp dword [ebp - 0x24], eax
je 0x10934c07
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, 0x80000000
je 0x10934c61
dec eax
je 0x10934c4b
dec eax
je 0x10934c46
call fcn.10926831
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.1092681e
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.109267a6
add esp, 0x14
jmp 0x10935213
mov dword [ebp - 8], edx
jmp 0x10934c64
test cl, 8
je 0x10934c58
test ecx, 0x70000
jne 0x10934c46
mov dword [ebp - 8], 0x40000000
jmp 0x10934c64
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x10934ca5
sub eax, ecx
je 0x10934c9c
sub eax, ecx
je 0x10934c93
sub eax, ecx
je 0x10934c8a
sub eax, 0x40
jne 0x10934c20
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x10934ca8
mov dword [ebp - 0x10], 3
jmp 0x10934ca8
mov dword [ebp - 0x10], 2
jmp 0x10934ca8
mov dword [ebp - 0x10], 1
jmp 0x10934ca8
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 0x10934cfb
je 0x10934cf2
cmp eax, ebx
je 0x10934cf2
cmp eax, edi
je 0x10934ce9
cmp eax, 0x200
je 0x10934d6e
cmp eax, 0x300
jne 0x10934c20
mov dword [ebp - 0x14], 2
jmp 0x10934d18
mov dword [ebp - 0x14], 4
jmp 0x10934d18
mov dword [ebp - 0x14], 3
jmp 0x10934d18
cmp eax, 0x500
je 0x10934d11
cmp eax, 0x600
je 0x10934d6e
cmp eax, edx
jne 0x10934c20
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x10934d3c
mov ecx, dword [0x109a0e40]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x10934d3c
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x10934d58
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x10934d58
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x10934d61
or dword [ebp - 0xc], edi
test al, 0x20
je 0x10934d77
or dword [ebp - 0xc], 0x8000000
jmp 0x10934d82
mov dword [ebp - 0x14], 5
jmp 0x10934d18
test al, 0x10
je 0x10934d82
or dword [ebp - 0xc], 0x10000000
call fcn.1093478b
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x10934da8
call fcn.10926831
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.1092681e
mov dword [eax], 0x18
jmp 0x10934e36
mov eax, dword [ebp + 8]
mov edi, dword [sym.imp.KERNEL32.dll_CreateFileA]
push ebx
push dword [ebp - 0xc]
mov dword [eax], 1
push dword [ebp - 0x14]
lea eax, [ebp - 0x34]
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 0x10934e42
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x10934e0e
test byte [ebp + 0x10], 1
je 0x10934e0e
and dword [ebp - 8], 0x7fffffff
push ebx
push dword [ebp - 0xc]
lea eax, [ebp - 0x34]
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 0x10934e42
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x109a1660]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.10926844
pop ecx
call fcn.1092681e
mov eax, dword [eax]
jmp 0x109352cf
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_GetFileType]
cmp eax, ebx
jne 0x10934e93
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x109a1660]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
call fcn.10926844
pop ecx
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
cmp esi, ebx
jne 0x10934e36
call fcn.1092681e
mov dword [eax], 0xd
jmp 0x10934e36
cmp eax, 2
jne 0x10934e9e
or byte [ebp - 1], 0x40
jmp 0x10934ea7
cmp eax, 3
jne 0x10934ea7
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.1093455a
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x109a1660]
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 + 0x109a1660]
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 0x10934f7c
test cl, 0x80
je 0x1093504c
test byte [ebp + 0x10], 2
je 0x10934f7c
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.10942a95
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x10934f3b
call fcn.10926831
cmp dword [eax], 0x83
je 0x10934f7c
push dword [esi]
call fcn.109268ec
jmp 0x10934e35
push 1
lea eax, [ebp - 4]
push eax
push dword [esi]
mov byte [ebp - 4], bl
call fcn.109423d7
add esp, 0xc
test eax, eax
jne 0x10934f6c
cmp byte [ebp - 4], 0x1a
jne 0x10934f6c
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.1094211e
add esp, 0xc
cmp eax, edi
je 0x10934f2f
push ebx
push ebx
push dword [esi]
call fcn.10942a95
add esp, 0xc
cmp eax, edi
je 0x10934f2f
test byte [ebp - 1], 0x80
je 0x1093504c
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x10934fa4
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x10934fa1
or dword [ebp + 0x10], edi
jmp 0x10934fa4
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x10934ff1
cmp eax, 0x10000
je 0x10934fdd
cmp eax, 0x14000
je 0x10934fdd
cmp eax, 0x20000
je 0x10934feb
cmp eax, 0x24000
je 0x10934feb
cmp eax, 0x40000
je 0x10934fd7
cmp eax, 0x44000
jne 0x10934ff4
mov byte [ebp - 2], 1
jmp 0x10934ff4
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x10934ff4
mov byte [ebp - 2], 2
jmp 0x10934ff4
mov byte [ebp - 2], bl
test dword [ebp + 0x10], 0x70000
je 0x1093504c
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x1093504c
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x109351a6
cmp eax, 0x80000000
je 0x1093516d
cmp eax, ecx
jne 0x1093504c
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x1093504c
cmp eax, 2
jbe 0x1093524e
cmp eax, 4
jbe 0x1093513f
cmp eax, 5
je 0x1093524e
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x109a1660]
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 + 0x109a1660]
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 0x109350be
test byte [ebp + 0x10], 8
je 0x109350be
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x109a1660]
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 0x109352cd
test byte [ebp + 0x10], 1
je 0x109352cd
push dword [ebp - 0x1c]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
push dword [ebp - 0xc]
lea eax, [ebp - 0x34]
push 3
push eax
push dword [ebp - 0x10]
and edi, 0x7fffffff
push edi
push dword [ebp + 0xc]
call dword [sym.imp.KERNEL32.dll_CreateFileA]
cmp eax, 0xffffffff
jne 0x109352b6
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.10926844
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x109a1660]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.109345d7
pop ecx
jmp 0x10934e35
push 2
push ebx
push ebx
push dword [esi]
call fcn.10935930
add esp, 0x10
or eax, edx
je 0x1093524e
push ebx
push ebx
push ebx
push dword [esi]
call fcn.10935930
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x10934f2f
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.109423d7
add esp, 0xc
cmp eax, 0xffffffff
je 0x10934f2f
cmp eax, 2
je 0x109351f2
cmp eax, 3
jne 0x10935240
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x109351f2
mov byte [ebp - 2], 1
jmp 0x1093504c
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x1093504c
cmp eax, 2
jbe 0x1093524e
cmp eax, 4
ja 0x10935043
push 2
push ebx
push ebx
push dword [esi]
call fcn.10935930
add esp, 0x10
or eax, edx
je 0x1093524e
push ebx
push ebx
push ebx
push dword [esi]
call fcn.10935930
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x1093504c
jmp 0x10934f2f
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x1093521a
push dword [esi]
call fcn.109268ec
pop ecx
call fcn.1092681e
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x109352cf
cmp eax, 0xfeff
jne 0x10935240
push ebx
push 2
push dword [esi]
call fcn.10942a95
add esp, 0xc
cmp eax, 0xffffffff
je 0x10934f2f
mov byte [ebp - 2], 2
jmp 0x1093504c
push ebx
push ebx
push dword [esi]
call fcn.10942a95
add esp, 0xc
jmp 0x109351e4
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x1093526e
dec eax
jne 0x1093504c
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x1093527c
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.1092accf
add esp, 0xc
cmp eax, 0xffffffff
je 0x109352a2
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x1093527c
jmp 0x1093504c
push dword [esi]
call fcn.109268ec
pop ecx
call fcn.1092681e
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x109352cf
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x109a1660]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret