Function at 0x1005d829
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
mov ebx, esp
push ecx
push ecx
and esp, 0xfffffff8
add esp, 4
push ebp
mov ebp, dword [ebx + 4]
mov dword [esp + 4], ebp
mov ebp, esp
sub esp, 0x30
push esi
push edi
mov edi, dword [ebx + 0xc]
mov esi, ecx
mov dword [ebp - 0x24], esi
cmp edi, 3
jl 0x1005db56
test byte [esi + 0x24], 4
mov eax, dword [esi + 0x28]
mov ecx, dword [eax]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], ecx
mov ecx, esi
mov dword [ebp - 0x1c], eax
je 0x1005dac8
mov eax, dword [ebx + 0x10]
and eax, 0xffffff
mov dword [ebp - 0x28], eax
lea eax, [edi + edi]
push eax
mov dword [ebp - 0x30], eax
imul eax, edi, 9
sub eax, 6
push eax
call fcn.1005c85d
mov eax, dword [esi + 0x30]
push 2
movzx edx, ax
mov dword [ebp - 0xc], eax
lea ecx, [eax + 1]
mov dword [ebp - 0x14], edx
mov dword [ebp - 0x20], ecx
pop ecx
mov dword [ebp - 0x10], ecx
mov eax, dword [esi + 0x38]
mov word [eax], dx
lea edx, [edx + ecx*2]
mov eax, dword [esi + 0x38]
lea ecx, [edx - 2]
mov word [eax + 2], cx
mov eax, dword [esi + 0x38]
mov ecx, dword [ebp - 0x10]
mov word [eax + 4], dx
add dword [esi + 0x38], 6
inc ecx
mov edx, dword [ebp - 0x14]
mov dword [ebp - 0x10], ecx
cmp ecx, edi
jl 0x1005d8a4
mov eax, edi
shl eax, 3
call fcn.1010f2b0
movss xmm5, dword [0x10273ea0]
lea ecx, [edi - 1]
xor eax, eax
mov dword [ebp - 4], ecx
mov dword [ebp - 8], eax
mov edx, eax
mov eax, dword [ebx + 8]
mov esi, esp
shl ecx, 3
movss xmm2, dword [eax + edx*8]
mov edi, edx
movss xmm3, dword [eax + edx*8 + 4]
subss xmm2, dword [ecx + eax]
subss xmm3, dword [ecx + eax + 4]
shl edi, 3
mov dword [ebp - 0x14], edi
mov edi, dword [ebx + 0xc]
movaps xmm0, xmm2
movaps xmm1, xmm3
mulss xmm0, xmm2
mulss xmm1, xmm3
addss xmm1, xmm0
comiss xmm1, dword [0x10273d1c]
jbe 0x1005d94c
xorps xmm0, xmm0
sqrtss xmm0, xmm1
movaps xmm1, xmm5
divss xmm1, xmm0
movaps xmm0, xmm1
mulss xmm3, xmm1
mulss xmm2, xmm0
xorps xmm2, xmmword [0x10274710]
inc edx
movss dword [ecx + esi], xmm3
movss dword [ecx + esi + 4], xmm2
mov ecx, dword [ebp - 0x14]
cmp edx, edi
jl 0x1005d8f7
mov ecx, dword [ebp - 0xc]
movss xmm6, dword [0x10273de8]
movzx ecx, cx
mov dword [ebp - 0x2c], ecx
mov ecx, dword [ebp - 0x20]
movzx ecx, cx
mov dword [ebp - 0x14], ecx
lea ecx, [eax + 4]
mov dword [ebp - 0xc], ecx
mov ecx, esi
mov esi, dword [ebp - 0x24]
mov edx, ecx
sub edx, eax
xor eax, eax
mov dword [ebp - 0x20], edx
movss xmm2, dword [ecx + eax*8]
movaps xmm4, xmm5
mov edi, dword [ebp - 0xc]
mov eax, dword [ebp - 4]
movss xmm3, dword [edx + edi]
addss xmm2, dword [ecx + eax*8]
addss xmm3, dword [ecx + eax*8 + 4]
mov eax, dword [esi + 0x34]
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x1c]
movaps xmm0, xmm2
mulss xmm0, xmm2
movaps xmm1, xmm3
mulss xmm1, xmm3
addss xmm1, xmm0
movss xmm0, dword [edi - 4]
mulss xmm1, xmm6
maxss xmm1, dword [0x10273e38]
divss xmm4, xmm1
movaps xmm1, xmm4
mulss xmm4, xmm3
mulss xmm1, xmm2
mulss xmm4, xmm6
mulss xmm1, xmm6
subss xmm0, xmm1
movss dword [eax], xmm0
movss xmm0, dword [edi]
mov eax, dword [esi + 0x34]
subss xmm0, xmm4
mov edi, dword [ebx + 0x10]
movss dword [eax + 4], xmm0
mov eax, dword [esi + 0x34]
mov dword [eax + 8], ecx
mov dword [eax + 0xc], edx
mov eax, dword [esi + 0x34]
mov dword [eax + 0x10], edi
mov eax, dword [esi + 0x34]
mov edi, dword [ebp - 0xc]
addss xmm1, dword [edi - 4]
movss dword [eax + 0x14], xmm1
addss xmm4, dword [edi]
mov eax, dword [esi + 0x34]
add edi, 8
mov dword [ebp - 0xc], edi
movss dword [eax + 0x18], xmm4
mov eax, dword [esi + 0x34]
mov dword [eax + 0x1c], ecx
mov ecx, dword [ebp - 0x28]
mov dword [eax + 0x20], edx
mov eax, dword [esi + 0x34]
mov dword [eax + 0x24], ecx
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x2c]
add dword [esi + 0x34], 0x28
lea edx, [ecx + eax*2]
mov eax, dword [esi + 0x38]
mov word [eax], dx
mov eax, dword [ebp - 4]
lea ecx, [ecx + eax*2]
mov eax, dword [esi + 0x38]
mov word [eax + 2], cx
mov eax, dword [ebp - 4]
mov ecx, dword [ebp - 0x14]
lea ecx, [ecx + eax*2]
mov eax, dword [esi + 0x38]
mov word [eax + 4], cx
mov eax, dword [esi + 0x38]
mov word [eax + 6], cx
mov eax, dword [ebp - 8]
mov ecx, dword [ebp - 0x14]
lea ecx, [ecx + eax*2]
mov eax, dword [esi + 0x38]
mov word [eax + 8], cx
mov eax, dword [esi + 0x38]
mov word [eax + 0xa], dx
mov eax, dword [ebp - 8]
add dword [esi + 0x38], 0xc
mov dword [ebp - 4], eax
inc eax
cmp eax, dword [ebx + 0xc]
mov dword [ebp - 8], eax
mov edx, dword [ebp - 0x20]
mov ecx, esp
jl 0x1005d994
mov eax, dword [ebp - 0x30]
movzx eax, ax
jmp 0x1005db53
lea eax, [edi - 2]
imul eax, eax, 3
push edi
push eax
call fcn.1005c85d
mov dword [ebp - 0x14], edi
mov edi, dword [ebx + 8]
mov eax, dword [esi + 0x34]
mov ecx, dword [edi]
lea edi, [edi + 8]
mov edx, dword [edi - 4]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x18]
mov dword [eax + 4], edx
mov eax, dword [esi + 0x34]
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 dword [ebp - 0x14], 1
jne 0x1005dadb
mov edi, dword [ebx + 0xc]
push 2
pop edx
mov dword [ebp - 0x1c], edx
mov ecx, dword [esi + 0x38]
mov ax, word [esi + 0x30]
movzx edx, dx
mov word [ecx], ax
mov cx, word [esi + 0x30]
mov eax, dword [esi + 0x38]
dec cx
add cx, dx
mov word [eax + 2], cx
mov eax, dword [esi + 0x38]
mov cx, word [esi + 0x30]
add cx, dx
mov edx, dword [ebp - 0x1c]
mov word [eax + 4], cx
add dword [esi + 0x38], 6
inc edx
mov dword [ebp - 0x1c], edx
cmp edx, edi
jl 0x1005db16
movzx eax, di
add dword [esi + 0x30], eax
lea esp, [ebp - 0x38]
pop edi
pop esi
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 0xc