Function at 0x100272a0
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, 0x40
mov eax, dword [0x100a700c]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
push edi
mov edi, dword [ebx + 8]
mov dword [ebp - 0x18], esi
test byte [esi + 0x24], 2
mov eax, dword [esi + 0x28]
movss xmm0, dword [eax]
movss dword [ebp - 0x1c], xmm0
movss xmm0, dword [eax + 4]
movss dword [ebp - 0x20], xmm0
je 0x100275c9
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 - 0x3c], ecx
push ecx
add eax, 0xfffffffa
mov ecx, esi
push eax
call fcn.100264f0
mov ecx, dword [esi + 0x30]
lea eax, [ecx + 1]
movzx ecx, cx
mov dword [ebp - 0x10], eax
mov eax, dword [ebx + 0xc]
cmp eax, 2
jle 0x1002735c
mov dword [ebp - 0xc], ecx
mov edi, 2
nop dword [eax]
mov eax, dword [esi + 0x38]
lea edx, [ecx + edi*2]
inc edi
mov word [eax], cx
lea ecx, [edx - 2]
mov eax, dword [esi + 0x38]
mov word [eax + 2], cx
mov eax, dword [esi + 0x38]
mov ecx, dword [ebp - 0xc]
mov word [eax + 4], dx
add dword [esi + 0x38], 6
mov eax, dword [ebx + 0xc]
cmp edi, eax
jl 0x10027330
mov edi, dword [ebx + 8]
movzx ecx, cx
shl eax, 3
mov dword [ebp - 0x38], ecx
call fcn.10051450
mov edx, dword [ebx + 0xc]
mov eax, esp
movss xmm4, dword [0x1009f4d4]
mov dword [ebp - 0xc], eax
lea ecx, [edx - 1]
mov dword [ebp - 0x30], ecx
test edx, edx
jle 0x10027453
shl ecx, 3
xorps xmm5, xmm5
mov dword [ebp - 8], ecx
xor esi, esi
movss xmm2, dword [edi + esi*8 + 4]
lea eax, [esi*8]
movss xmm1, dword [edi + esi*8]
subss xmm1, dword [ecx + edi]
subss xmm2, dword [ecx + edi + 4]
mov dword [ebp - 0x2c], eax
lea eax, [edi + 4]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0xc]
movaps xmm0, xmm1
movss dword [ebp - 0x24], xmm1
movaps xmm3, xmm2
mulss xmm0, xmm1
mulss xmm3, xmm2
movss dword [ebp - 0x28], xmm2
addss xmm3, xmm0
comiss xmm3, xmm5
jbe 0x1002741f
cvtps2pd xmm0, xmm3
xorps xmm1, xmm1
ucomisd xmm1, xmm0
ja 0x100273ef
sqrtsd xmm0, xmm0
jmp 0x100273f4
call fcn.10052770
movss xmm4, dword [0x1009f4d4]
xorps xmm5, xmm5
movss xmm1, dword [ebp - 0x24]
movaps xmm3, xmm4
movss xmm2, dword [ebp - 0x28]
mov eax, dword [ebp - 0xc]
mov ecx, dword [ebp - 8]
mov edx, dword [ebx + 0xc]
cvtsd2ss xmm0, xmm0
divss xmm3, xmm0
jmp 0x10027422
movaps xmm3, xmm4
mulss xmm1, xmm3
inc esi
mulss xmm2, xmm3
xorps xmm1, xmmword [0x1009fa10]
movss dword [ecx + eax + 4], xmm1
movss dword [ecx + eax], xmm2
mov ecx, dword [ebp - 0x2c]
mov dword [ebp - 8], ecx
cmp esi, edx
jl 0x10027393
mov esi, dword [ebp - 0x18]
lea ecx, [edi + 4]
jmp 0x10027459
lea ecx, [edi + 4]
mov dword [ebp - 0x14], ecx
mov dword [ebp - 8], 0
test edx, edx
jle 0x100275c1
movss xmm5, dword [0x1009f4a4]
mov edx, eax
movss xmm6, dword [0x1009f464]
sub edx, edi
movss xmm7, dword [0x1009f568]
mov edi, dword [ebp - 0x30]
mov dword [ebp - 0x18], edx
mov edx, dword [ebp - 8]
nop dword [eax]
movss xmm2, dword [eax + edx*8]
mov edx, dword [ebp - 0x18]
addss xmm2, dword [eax + edi*8]
movss xmm3, dword [edx + ecx]
addss xmm3, dword [eax + edi*8 + 4]
mulss xmm2, xmm5
mulss xmm3, xmm5
movaps xmm1, xmm2
mulss xmm1, xmm2
movaps xmm0, xmm3
mulss xmm0, xmm3
addss xmm1, xmm0
comiss xmm1, xmm6
jbe 0x100274e0
movaps xmm0, xmm4
divss xmm0, xmm1
movaps xmm1, xmm7
minss xmm1, xmm0
movaps xmm0, xmm1
mulss xmm3, xmm1
mulss xmm2, xmm0
movss xmm1, dword [ecx - 4]
movss xmm0, dword [ecx]
mov eax, dword [esi + 0x34]
mov edx, dword [ebx + 0x10]
mulss xmm2, xmm5
mulss xmm3, xmm5
subss xmm1, xmm2
subss xmm0, xmm3
movss dword [eax], xmm1
movss xmm1, dword [ebp - 0x20]
movss dword [eax + 4], xmm0
mov eax, dword [esi + 0x34]
movss xmm0, dword [ebp - 0x1c]
movss dword [eax + 8], xmm0
movss dword [eax + 0xc], xmm1
mov eax, dword [esi + 0x34]
mov dword [eax + 0x10], edx
addss xmm2, dword [ecx - 4]
addss xmm3, dword [ecx]
mov eax, dword [esi + 0x34]
mov ecx, dword [ebp - 0x34]
mov edx, dword [ebp - 8]
movss dword [eax + 0x14], xmm2
movss dword [eax + 0x18], xmm3
mov eax, dword [esi + 0x34]
movss dword [eax + 0x1c], xmm0
movss dword [eax + 0x20], xmm1
mov eax, dword [esi + 0x34]
mov dword [eax + 0x24], ecx
mov eax, dword [esi + 0x38]
mov ecx, dword [ebp - 0x38]
add dword [esi + 0x34], 0x28
lea edx, [ecx + edx*2]
mov word [eax], dx
lea ecx, [ecx + edi*2]
mov eax, dword [esi + 0x38]
mov word [eax + 2], cx
mov ecx, dword [ebp - 0x10]
movzx eax, cx
lea ecx, [eax + edi*2]
mov eax, dword [esi + 0x38]
mov edi, dword [ebp - 0x10]
mov word [eax + 4], cx
mov eax, dword [esi + 0x38]
mov word [eax + 6], cx
mov eax, dword [ebp - 8]
movzx ecx, di
lea ecx, [ecx + eax*2]
mov eax, dword [esi + 0x38]
mov word [eax + 8], cx
mov eax, dword [esi + 0x38]
mov ecx, dword [ebp - 0x14]
add ecx, 8
mov dword [ebp - 0x14], ecx
mov word [eax + 0xa], dx
mov edx, dword [ebp - 8]
mov edi, edx
add dword [esi + 0x38], 0xc
inc edx
mov eax, dword [ebp - 0xc]
mov dword [ebp - 8], edx
cmp edx, dword [ebx + 0xc]
jl 0x10027490
mov eax, dword [ebp - 0x3c]
jmp 0x10027667
mov eax, dword [ebx + 0xc]
push eax
lea eax, [eax + eax*2]
add eax, 0xfffffffa
push eax
call fcn.100264f0
mov eax, dword [ebx + 0xc]
test eax, eax
jle 0x10027624
movss xmm0, dword [ebp - 0x1c]
movss xmm1, dword [ebp - 0x20]
mov dword [ebp - 0x10], eax
nop dword [eax]
mov eax, dword [esi + 0x34]
lea edi, [edi + 8]
mov ecx, dword [edi - 8]
mov edx, dword [edi - 4]
mov dword [eax], ecx
mov ecx, dword [ebx + 0x10]
mov dword [eax + 4], edx
mov eax, dword [esi + 0x34]
movss dword [eax + 8], xmm0
movss dword [eax + 0xc], xmm1
mov eax, dword [esi + 0x34]
mov dword [eax + 0x10], ecx
add dword [esi + 0x34], 0x14
sub dword [ebp - 0x10], 1
jne 0x100275f0
mov eax, dword [ebx + 0xc]
mov edi, 2
cmp eax, edi
jle 0x10027667
nop dword [eax]
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 0x10027630
movzx eax, ax
add dword [esi + 0x30], eax
lea esp, [ebp - 0x48]
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.10032397
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 0xc