Function at 0x433d21
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
mov ebx, esp
sub esp, 8
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
sub esp, 0x38
mov eax, dword [0x1002d00c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x28], esi
test byte [esi + 0x24], 2
mov eax, dword [esi + 0x28]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x1c], eax
je 0x43402f
mov eax, dword [ebx + 0x10]
and eax, 0xffffff
mov dword [ebp - 0x34], eax
mov eax, dword [ebx + 0xc]
lea ecx, [eax + eax]
lea eax, [eax + eax*8]
mov dword [ebp - 0x38], ecx
push ecx
add eax, 0xfffffffa
mov ecx, esi
push eax
call fcn.00432de1
mov ecx, dword [esi + 0x30]
mov edi, 2
mov dword [ebp - 0xc], ecx
cmp dword [ebx + 0xc], edi
jle 0x433dc8
jmp 0x433d9b
mov ecx, dword [ebp - 0xc]
mov eax, dword [esi + 0x38]
movzx edx, di
inc edi
mov word [eax], cx
mov eax, dword [esi + 0x38]
lea ecx, [ecx + edx*2]
add ecx, 0xfffffffe
mov word [eax + 2], cx
mov eax, dword [ebp - 0xc]
lea ecx, [eax + edx*2]
mov eax, dword [esi + 0x38]
mov word [eax + 4], cx
add dword [esi + 0x38], 6
cmp edi, dword [ebx + 0xc]
jl 0x433d98
mov edi, dword [ebx + 0xc]
lea eax, [edi*8]
call fcn.0043d281
movss xmm4, dword [0x1002b0d0]
lea edx, [edi - 1]
mov dword [ebp - 0x10], edx
mov eax, esp
test edi, edi
jle 0x433ea7
mov ecx, dword [ebx + 0xc]
lea edi, [edx*8]
mov edx, dword [ebx + 8]
xorps xmm3, xmm3
xor esi, esi
movss xmm0, dword [edx + esi*8]
lea eax, [esi*8]
subss xmm0, dword [edi + edx]
movss xmm2, dword [edx + esi*8 + 4]
subss xmm2, dword [edi + edx + 4]
mov dword [ebp - 0x20], eax
mov eax, esp
movaps xmm1, xmm0
movss dword [ebp - 0x30], xmm0
mulss xmm1, xmm0
movaps xmm0, xmm2
movss dword [ebp - 8], xmm2
mulss xmm0, xmm2
addss xmm1, xmm0
comiss xmm1, xmm3
jbe 0x433e71
cvtps2pd xmm0, xmm1
call fcn.0043d67d
movss xmm4, dword [0x1002b0d0]
xorps xmm3, xmm3
movss xmm2, dword [ebp - 8]
movaps xmm1, xmm4
mov ecx, dword [ebx + 0xc]
mov eax, esp
mov edx, dword [ebx + 8]
cvtsd2ss xmm0, xmm0
divss xmm1, xmm0
jmp 0x433e74
movaps xmm1, xmm4
movaps xmm0, xmm1
inc esi
mulss xmm0, dword [ebp - 0x30]
mulss xmm1, xmm2
xorps xmm0, xmmword [0x1002b560]
movss dword [edi + eax + 4], xmm0
movss dword [edi + eax], xmm1
mov edi, dword [ebp - 0x20]
cmp esi, ecx
jl 0x433e01
mov esi, dword [ebp - 0x28]
mov edi, dword [ebx + 0xc]
mov edx, dword [ebp - 0x10]
xor ecx, ecx
mov dword [ebp - 8], ecx
test edi, edi
jle 0x434027
movss xmm5, dword [0x1002b0b0]
movss xmm7, dword [0x1002b070]
movss xmm6, dword [0x1002b124]
nop dword [eax + eax]
movss xmm2, dword [eax + ecx*8]
movss xmm3, dword [eax + ecx*8 + 4]
addss xmm2, dword [eax + edx*8]
addss xmm3, dword [eax + edx*8 + 4]
mulss xmm2, xmm5
mulss xmm3, xmm5
movaps xmm0, xmm2
mulss xmm0, xmm2
movaps xmm1, xmm3
mulss xmm1, xmm3
addss xmm1, xmm0
comiss xmm1, xmm7
jbe 0x433f22
movaps xmm0, xmm4
divss xmm0, xmm1
movaps xmm1, xmm6
minss xmm1, xmm0
movaps xmm0, xmm1
mulss xmm1, xmm3
mulss xmm2, xmm0
movaps xmm3, xmm1
mov edx, dword [ebx + 8]
mulss xmm2, xmm5
mulss xmm3, xmm5
movss xmm0, dword [edx + ecx*8]
subss xmm0, xmm2
movss dword [ebp - 0x2c], xmm0
movss xmm0, dword [edx + ecx*8 + 4]
mov ecx, dword [esi + 0x34]
subss xmm0, xmm3
mov eax, dword [ebp - 0x2c]
mov dword [ecx], eax
movss dword [ebp - 0x28], xmm0
mov eax, dword [ebp - 0x28]
mov dword [ecx + 4], eax
mov eax, dword [esi + 0x34]
mov ecx, dword [ebp - 0x18]
mov dword [eax + 8], ecx
mov ecx, dword [ebp - 0x1c]
mov dword [eax + 0xc], ecx
mov eax, dword [esi + 0x34]
mov ecx, dword [ebx + 0x10]
mov dword [eax + 0x10], ecx
mov eax, dword [ebp - 8]
mov ecx, dword [esi + 0x34]
movss xmm0, dword [edx + eax*8]
addss xmm0, xmm2
movss dword [ebp - 0x24], xmm0
movss xmm0, dword [edx + eax*8 + 4]
mov eax, dword [ebp - 0x24]
addss xmm0, xmm3
mov dword [ecx + 0x14], eax
movss dword [ebp - 0x20], xmm0
mov eax, dword [ebp - 0x20]
mov dword [ecx + 0x18], eax
mov eax, dword [esi + 0x34]
mov ecx, dword [ebp - 0x18]
mov dword [eax + 0x1c], ecx
mov ecx, dword [ebp - 0x1c]
mov dword [eax + 0x20], ecx
mov eax, dword [esi + 0x34]
mov ecx, dword [ebp - 0x34]
mov dword [eax + 0x24], ecx
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0xc]
add dword [esi + 0x34], 0x28
lea edx, [ecx + eax*2]
mov eax, dword [esi + 0x38]
mov word [eax], dx
mov eax, dword [ebp - 0x10]
lea ecx, [ecx + eax*2]
mov eax, dword [esi + 0x38]
mov word [eax + 2], cx
mov ecx, dword [ebp - 0x10]
mov eax, dword [esi + 0x38]
lea ecx, [ecx*2 + 1]
add ecx, dword [ebp - 0xc]
mov word [eax + 4], cx
mov eax, dword [esi + 0x38]
mov word [eax + 6], cx
mov ecx, dword [ebp - 8]
mov eax, dword [esi + 0x38]
lea ecx, [ecx*2 + 1]
add ecx, dword [ebp - 0xc]
mov word [eax + 8], cx
mov eax, dword [esi + 0x38]
mov ecx, dword [ebp - 8]
mov word [eax + 0xa], dx
mov edx, ecx
add dword [esi + 0x38], 0xc
inc ecx
mov dword [ebp - 0x10], edx
mov eax, esp
mov dword [ebp - 8], ecx
cmp ecx, edi
jl 0x433ed1
mov eax, dword [ebp - 0x38]
jmp 0x4340bd
mov edi, dword [ebx + 0xc]
mov ecx, esi
push edi
lea eax, [edi - 2]
lea eax, [eax + eax*2]
push eax
call fcn.00432de1
test edi, edi
jle 0x43407a
mov edx, dword [ebx + 8]
mov ecx, dword [esi + 0x34]
lea edx, [edx + 8]
mov eax, dword [edx - 8]
mov dword [ecx], eax
mov eax, dword [edx - 4]
mov dword [ecx + 4], eax
mov eax, dword [esi + 0x34]
mov ecx, dword [ebp - 0x18]
mov dword [eax + 8], ecx
mov ecx, dword [ebp - 0x1c]
mov dword [eax + 0xc], ecx
mov eax, dword [esi + 0x34]
mov ecx, dword [ebx + 0x10]
mov dword [eax + 0x10], ecx
add dword [esi + 0x34], 0x14
sub edi, 1
jne 0x434048
mov eax, dword [ebx + 0xc]
mov edi, 2
cmp eax, edi
jle 0x4340bd
mov ecx, dword [esi + 0x38]
mov ax, word [esi + 0x30]
movzx edx, di
inc edi
mov word [ecx], ax
movzx ecx, word [esi + 0x30]
mov eax, dword [esi + 0x38]
dec cx
add cx, dx
mov word [eax + 2], cx
mov eax, dword [esi + 0x38]
movzx ecx, word [esi + 0x30]
add cx, dx
mov word [eax + 4], cx
add dword [esi + 0x38], 6
mov eax, dword [ebx + 0xc]
cmp edi, eax
jl 0x434086
movzx eax, ax
add dword [esi + 0x30], eax
lea esp, [ebp - 0x40]
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0043c0ae
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 0xc