Function at 0x57223c
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 0x57226b
mov dword [ebp - 0x2c], ebx
mov byte [ebp - 1], 0x10
jmp 0x572275
mov dword [ebp - 0x2c], 1
mov byte [ebp - 1], bl
lea eax, [ebp - 0x24]
push eax
call fcn.00567db5
test eax, eax
pop ecx
je 0x572290
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0056a1c6
add esp, 0x14
lea eax, [ebp - 0x28]
push eax
call fcn.00568ff5
test eax, eax
pop ecx
je 0x5722ab
push ebx
push ebx
push ebx
push ebx
push ebx
call fcn.0056a1c6
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, 0x8000
test eax, ecx
jne 0x5722c8
test ecx, 0x74000
jne 0x5722c4
cmp dword [ebp - 0x24], eax
je 0x5722c8
or byte [ebp - 1], 0x80
mov eax, ecx
and eax, 3
sub eax, ebx
mov edx, 0xc0000000
mov edi, 0x80000000
je 0x572322
dec eax
je 0x57230c
dec eax
je 0x572307
call fcn.00566445
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.00566432
push 0x16
pop esi
push ebx
push ebx
push ebx
push ebx
push ebx
mov dword [eax], esi
call fcn.0056a2c2
add esp, 0x14
jmp 0x5728d4
mov dword [ebp - 8], edx
jmp 0x572325
test cl, 8
je 0x572319
test ecx, 0x70000
jne 0x572307
mov dword [ebp - 8], 0x40000000
jmp 0x572325
mov dword [ebp - 8], edi
mov eax, dword [ebp + 0x14]
push 0x10
pop ecx
sub eax, ecx
je 0x572366
sub eax, ecx
je 0x57235d
sub eax, ecx
je 0x572354
sub eax, ecx
je 0x57234b
sub eax, 0x40
jne 0x5722e1
cmp dword [ebp - 8], edi
sete al
mov dword [ebp - 0x10], eax
jmp 0x572369
mov dword [ebp - 0x10], 3
jmp 0x572369
mov dword [ebp - 0x10], 2
jmp 0x572369
mov dword [ebp - 0x10], 1
jmp 0x572369
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 0x5723bc
je 0x5723b3
cmp eax, ebx
je 0x5723b3
cmp eax, edi
je 0x5723aa
cmp eax, 0x200
je 0x57242f
cmp eax, 0x300
jne 0x5722e1
mov dword [ebp - 0x14], 2
jmp 0x5723d9
mov dword [ebp - 0x14], 4
jmp 0x5723d9
mov dword [ebp - 0x14], 3
jmp 0x5723d9
cmp eax, 0x500
je 0x5723d2
cmp eax, 0x600
je 0x57242f
cmp eax, edx
jne 0x5722e1
mov dword [ebp - 0x14], 1
mov eax, dword [ebp + 0x10]
test edi, eax
mov dword [ebp - 0xc], 0x80
je 0x5723fd
mov ecx, dword [0x1003e988]
not ecx
and ecx, dword [ebp + 0x18]
test cl, cl
js 0x5723fd
mov dword [ebp - 0xc], 1
test al, 0x40
je 0x572419
or dword [ebp - 0xc], 0x4000000
or dword [ebp - 8], 0x10000
cmp dword [ebp - 0x28], 2
jne 0x572419
or dword [ebp - 0x10], 4
test ax, 0x1000
je 0x572422
or dword [ebp - 0xc], edi
test al, 0x20
je 0x572438
or dword [ebp - 0xc], 0x8000000
jmp 0x572443
mov dword [ebp - 0x14], 5
jmp 0x5723d9
test al, 0x10
je 0x572443
or dword [ebp - 0xc], 0x10000000
call fcn.00568317
cmp eax, 0xffffffff
mov dword [esi], eax
jne 0x572469
call fcn.00566445
mov dword [eax], ebx
or dword [esi], 0xffffffff
call fcn.00566432
mov dword [eax], 0x18
jmp 0x5724f7
mov eax, dword [ebp + 8]
mov edi, dword [0x10029014]
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 0x572503
mov ecx, dword [ebp - 8]
mov eax, 0xc0000000
and ecx, eax
cmp ecx, eax
jne 0x5724cf
test byte [ebp + 0x10], 1
je 0x5724cf
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 0x572503
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x10045f60]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [0x100290b4]
push eax
call fcn.00566458
pop ecx
call fcn.00566432
mov eax, dword [eax]
jmp 0x572990
push dword [ebp - 0x1c]
call dword [0x10029108]
cmp eax, ebx
jne 0x572554
mov esi, dword [esi]
mov eax, esi
and esi, 0x1f
imul esi, esi, 0x38
sar eax, 5
mov eax, dword [eax*4 + 0x10045f60]
lea eax, [eax + esi + 4]
and byte [eax], 0xfe
call dword [0x100290b4]
mov esi, eax
push esi
call fcn.00566458
pop ecx
push dword [ebp - 0x1c]
call dword [0x1002906c]
cmp esi, ebx
jne 0x5724f7
call fcn.00566432
mov dword [eax], 0xd
jmp 0x5724f7
cmp eax, 2
jne 0x57255f
or byte [ebp - 1], 0x40
jmp 0x572568
cmp eax, 3
jne 0x572568
or byte [ebp - 1], 8
push dword [ebp - 0x1c]
push dword [esi]
call fcn.005680e6
mov eax, dword [esi]
mov edx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar edx, 5
mov edx, dword [edx*4 + 0x10045f60]
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 + 0x10045f60]
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 0x57263d
test cl, 0x80
je 0x57270d
test byte [ebp + 0x10], 2
je 0x57263d
push 2
or edi, 0xffffffff
push edi
push dword [esi]
call fcn.0056d704
add esp, 0xc
cmp eax, edi
mov dword [ebp - 0x18], eax
jne 0x5725fc
call fcn.00566445
cmp dword [eax], 0x83
je 0x57263d
push dword [esi]
call fcn.0056d577
jmp 0x5724f6
push 1
lea eax, [ebp - 4]
push eax
push dword [esi]
mov byte [ebp - 4], bl
call fcn.0056f46b
add esp, 0xc
test eax, eax
jne 0x57262d
cmp byte [ebp - 4], 0x1a
jne 0x57262d
mov eax, dword [ebp - 0x18]
cdq
push edx
push eax
push dword [esi]
call fcn.005736fc
add esp, 0xc
cmp eax, edi
je 0x5725f0
push ebx
push ebx
push dword [esi]
call fcn.0056d704
add esp, 0xc
cmp eax, edi
je 0x5725f0
test byte [ebp - 1], 0x80
je 0x57270d
mov ecx, 0x74000
test dword [ebp + 0x10], ecx
mov edi, 0x4000
jne 0x572665
mov eax, dword [ebp - 0x24]
and eax, ecx
jne 0x572662
or dword [ebp + 0x10], edi
jmp 0x572665
or dword [ebp + 0x10], eax
mov eax, dword [ebp + 0x10]
and eax, ecx
cmp eax, edi
je 0x5726b2
cmp eax, 0x10000
je 0x57269e
cmp eax, 0x14000
je 0x57269e
cmp eax, 0x20000
je 0x5726ac
cmp eax, 0x24000
je 0x5726ac
cmp eax, 0x40000
je 0x572698
cmp eax, 0x44000
jne 0x5726b5
mov byte [ebp - 2], 1
jmp 0x5726b5
mov ecx, dword [ebp + 0x10]
mov eax, 0x301
and ecx, eax
cmp ecx, eax
jne 0x5726b5
mov byte [ebp - 2], 2
jmp 0x5726b5
mov byte [ebp - 2], bl
test dword [ebp + 0x10], 0x70000
je 0x57270d
test byte [ebp - 1], 0x40
mov dword [ebp - 0x18], ebx
jne 0x57270d
mov eax, dword [ebp - 8]
mov ecx, 0xc0000000
and eax, ecx
cmp eax, 0x40000000
je 0x572867
cmp eax, 0x80000000
je 0x57282e
cmp eax, ecx
jne 0x57270d
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x57270d
cmp eax, 2
jbe 0x57290f
cmp eax, 4
jbe 0x572800
cmp eax, 5
je 0x57290f
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x10045f60]
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 + 0x10045f60]
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 0x57277f
test byte [ebp + 0x10], 8
je 0x57277f
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x10045f60]
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 0x57298e
test byte [ebp + 0x10], 1
je 0x57298e
push dword [ebp - 0x1c]
call dword [0x1002906c]
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 [0x10029014]
cmp eax, 0xffffffff
jne 0x572977
call dword [0x100290b4]
push eax
call fcn.00566458
mov eax, dword [esi]
mov ecx, eax
and eax, 0x1f
imul eax, eax, 0x38
sar ecx, 5
mov ecx, dword [ecx*4 + 0x10045f60]
lea eax, [ecx + eax + 4]
and byte [eax], 0xfe
push dword [esi]
call fcn.00568163
pop ecx
jmp 0x5724f6
push 2
push ebx
push ebx
push dword [esi]
call fcn.005710d7
add esp, 0x10
or eax, edx
je 0x57290f
push ebx
push ebx
push ebx
push dword [esi]
call fcn.005710d7
and eax, edx
add esp, 0x10
cmp eax, 0xffffffff
je 0x5725f0
push 3
lea eax, [ebp - 0x18]
push eax
push dword [esi]
call fcn.0056f46b
add esp, 0xc
cmp eax, 0xffffffff
je 0x5725f0
cmp eax, 2
je 0x5728b3
cmp eax, 3
jne 0x572901
cmp dword [ebp - 0x18], 0xbfbbef
jne 0x5728b3
mov byte [ebp - 2], 1
jmp 0x57270d
mov eax, dword [ebp - 0x14]
cmp eax, ebx
jbe 0x57270d
cmp eax, 2
jbe 0x57290f
cmp eax, 4
ja 0x572704
push 2
push ebx
push ebx
push dword [esi]
call fcn.005710d7
add esp, 0x10
or eax, edx
je 0x57290f
push ebx
push ebx
push ebx
push dword [esi]
call fcn.005710d7
add esp, 0x10
and eax, edx
cmp eax, 0xffffffff
jne 0x57270d
jmp 0x5725f0
mov eax, dword [ebp - 0x18]
and eax, 0xffff
cmp eax, 0xfffe
jne 0x5728db
push dword [esi]
call fcn.0056d577
pop ecx
call fcn.00566432
push 0x16
pop esi
mov dword [eax], esi
mov eax, esi
jmp 0x572990
cmp eax, 0xfeff
jne 0x572901
push ebx
push 2
push dword [esi]
call fcn.0056d704
add esp, 0xc
cmp eax, 0xffffffff
je 0x5725f0
mov byte [ebp - 2], 2
jmp 0x57270d
push ebx
push ebx
push dword [esi]
call fcn.0056d704
add esp, 0xc
jmp 0x5728a5
movsx eax, byte [ebp - 2]
xor edi, edi
dec eax
je 0x57292f
dec eax
jne 0x57270d
mov dword [ebp - 0x18], 0xfeff
mov dword [ebp - 0x14], 2
jmp 0x57293d
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.0056ed65
add esp, 0xc
cmp eax, 0xffffffff
je 0x572963
add edi, eax
cmp dword [ebp - 0x14], edi
jg 0x57293d
jmp 0x57270d
push dword [esi]
call fcn.0056d577
pop ecx
call fcn.00566432
mov eax, dword [eax]
mov dword [ebp - 0x20], eax
jmp 0x572990
mov esi, dword [esi]
mov ecx, esi
sar ecx, 5
mov ecx, dword [ecx*4 + 0x10045f60]
and esi, 0x1f
imul esi, esi, 0x38
mov dword [esi + ecx], eax
mov eax, ebx
pop edi
pop esi
pop ebx
leave
ret