Function at 0x100977f0
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 [0x101d7380]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, dword [ebx + 0xc]
mov esi, ecx
mov dword [ebp - 0x30], esi
cmp edi, 3
jl 0x10097b93
test byte [esi + 0x24], 2
mov eax, dword [esi + 0x28]
movss xmm0, dword [eax]
movss dword [ebp - 0x28], xmm0
movss xmm0, dword [eax + 4]
movss dword [ebp - 0x24], xmm0
je 0x10097b00
mov eax, dword [ebx + 0x10]
and eax, 0xffffff
mov dword [ebp - 0x34], eax
lea eax, [edi + edi]
push eax
mov dword [ebp - 0x38], eax
lea eax, [edi*8 - 6]
add eax, edi
push eax
call fcn.1009ca90
mov eax, dword [esi + 0x34]
movzx edx, ax
mov dword [ebp - 0x20], eax
mov dword [ebp - 8], edx
lea ecx, [eax + 1]
mov dword [ebp - 0xc], ecx
mov ecx, 2
mov dword [ebp - 0x14], ecx
mov eax, dword [esi + 0x3c]
mov word [eax], dx
lea edx, [edx + ecx*2]
mov eax, dword [esi + 0x3c]
lea ecx, [edx - 2]
mov word [eax + 2], cx
mov eax, dword [esi + 0x3c]
mov ecx, dword [ebp - 0x14]
inc ecx
mov dword [ebp - 0x14], ecx
mov word [eax + 4], dx
add dword [esi + 0x3c], 6
mov edx, dword [ebp - 8]
cmp ecx, edi
jl 0x10097881
lea eax, [edi*8]
call fcn.100bd430
movss xmm5, dword [0x100ef7fc]
lea eax, [edi - 1]
lea ecx, [eax*8]
mov dword [ebp - 0x18], eax
mov eax, dword [ebx + 8]
xor edx, edx
mov dword [ebp - 0x10], edx
xorps xmm4, xmm4
mov dword [ebp - 8], ecx
nop dword [eax]
movss xmm2, dword [eax + edx*8]
lea esi, [edx*8]
movss xmm1, dword [eax + edx*8 + 4]
subss xmm2, dword [ecx + eax]
subss xmm1, dword [ecx + eax + 4]
movaps xmm0, xmm2
movss dword [ebp - 0x2c], xmm2
movaps xmm3, xmm1
mulss xmm0, xmm2
mulss xmm3, xmm1
movss dword [ebp - 0x1c], xmm1
addss xmm3, xmm0
comiss xmm3, xmm4
jbe 0x10097965
cvtps2pd xmm0, xmm3
xorps xmm1, xmm1
ucomisd xmm1, xmm0
ja 0x10097930
sqrtsd xmm0, xmm0
jmp 0x10097935
call fcn.100c9480
movss xmm5, dword [0x100ef7fc]
xorps xmm4, xmm4
cvtsd2ss xmm0, xmm0
mov eax, dword [ebx + 8]
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 0x10]
movaps xmm1, xmm5
movss xmm2, dword [ebp - 0x2c]
divss xmm1, xmm0
movaps xmm0, xmm1
mulss xmm1, dword [ebp - 0x1c]
mulss xmm2, xmm0
xorps xmm2, xmmword [0x100f00c0]
mov edi, esp
inc edx
mov dword [ebp - 0x10], edx
movss dword [ecx + edi], xmm1
movss dword [ecx + edi + 4], xmm2
mov ecx, esi
mov dword [ebp - 8], ecx
cmp edx, dword [ebx + 0xc]
jl 0x100978e0
mov ecx, dword [ebp - 0x20]
xor edx, edx
movss xmm6, dword [0x100f0110]
movzx ecx, cx
mov dword [ebp - 0x1c], ecx
lea ecx, [eax + 4]
mov dword [ebp - 0x10], ecx
mov ecx, edi
mov esi, ecx
mov dword [ebp - 8], edx
sub esi, eax
mov eax, dword [ebp - 0x10]
mov dword [ebp - 0x20], esi
mov esi, dword [ebp - 0x30]
nop word [eax + eax]
movss xmm2, dword [ecx + edx*8]
movaps xmm4, xmm5
mov edi, dword [ebp - 0x18]
addss xmm2, dword [ecx + edi*8]
mov edi, dword [ebp - 0x20]
movss xmm3, dword [edi + eax]
mov edi, dword [ebp - 0x18]
mulss xmm2, xmm6
mov eax, dword [esi + 0x38]
addss xmm3, dword [ecx + edi*8 + 4]
movaps xmm0, xmm2
mov ecx, dword [ebp - 0x10]
mulss xmm0, xmm2
mov edi, dword [ebp - 0x28]
mulss xmm3, xmm6
movaps xmm1, xmm3
mulss xmm1, xmm3
addss xmm1, xmm0
movaps xmm0, xmm6
maxss xmm0, xmm1
divss xmm4, xmm0
movss xmm0, dword [ecx - 4]
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 [ecx]
mov eax, dword [esi + 0x38]
subss xmm0, xmm4
movss dword [eax + 4], xmm0
mov eax, dword [esi + 0x38]
mov dword [eax + 8], edi
mov edi, dword [ebp - 0x24]
mov dword [eax + 0xc], edi
mov eax, dword [esi + 0x38]
mov edi, dword [ebx + 0x10]
mov dword [eax + 0x10], edi
addss xmm1, dword [ecx - 4]
mov eax, dword [esi + 0x38]
mov edi, dword [ebp - 0x18]
movss dword [eax + 0x14], xmm1
addss xmm4, dword [ecx]
mov eax, dword [esi + 0x38]
mov ecx, dword [ebp - 0x28]
movss dword [eax + 0x18], xmm4
mov eax, dword [esi + 0x38]
mov dword [eax + 0x1c], ecx
mov ecx, dword [ebp - 0x24]
mov dword [eax + 0x20], ecx
mov eax, dword [esi + 0x38]
mov ecx, dword [ebp - 0x34]
mov dword [eax + 0x24], ecx
mov eax, dword [esi + 0x3c]
mov ecx, dword [ebp - 0x1c]
add dword [esi + 0x38], 0x28
lea edx, [ecx + edx*2]
mov word [eax], dx
lea ecx, [ecx + edi*2]
mov eax, dword [esi + 0x3c]
mov word [eax + 2], cx
mov ecx, dword [ebp - 0xc]
movzx eax, cx
lea ecx, [eax + edi*2]
mov eax, dword [esi + 0x3c]
mov edi, dword [ebp - 0xc]
mov word [eax + 4], cx
mov eax, dword [esi + 0x3c]
mov word [eax + 6], cx
mov eax, dword [ebp - 8]
movzx ecx, di
lea ecx, [ecx + eax*2]
mov eax, dword [esi + 0x3c]
mov word [eax + 8], cx
mov eax, dword [esi + 0x3c]
mov word [eax + 0xa], dx
mov edx, dword [ebp - 8]
add dword [esi + 0x3c], 0xc
mov dword [ebp - 0x18], edx
mov eax, dword [ebp - 0x10]
inc edx
add eax, 8
mov dword [ebp - 8], edx
mov ecx, esp
mov dword [ebp - 0x10], eax
cmp edx, dword [ebx + 0xc]
jl 0x100979c0
mov eax, dword [ebp - 0x38]
movzx eax, ax
jmp 0x10097b90
lea eax, [edi - 2]
push edi
lea eax, [eax + eax*2]
push eax
call fcn.1009ca90
xor edx, edx
mov dword [ebp - 0xc], edx
mov eax, dword [ebx + 8]
mov ecx, dword [eax + edx*8]
mov edx, dword [eax + edx*8 + 4]
mov eax, dword [esi + 0x38]
mov dword [eax], ecx
mov ecx, dword [ebp - 0x28]
mov dword [eax + 4], edx
mov eax, dword [esi + 0x38]
mov edx, dword [ebp - 0xc]
inc edx
mov dword [ebp - 0xc], edx
mov dword [eax + 8], ecx
mov ecx, dword [ebp - 0x24]
mov dword [eax + 0xc], ecx
mov eax, dword [esi + 0x38]
mov ecx, dword [ebx + 0x10]
mov dword [eax + 0x10], ecx
add dword [esi + 0x38], 0x14
cmp edx, edi
jl 0x10097b12
mov edx, 2
mov dword [ebp - 0xc], edx
mov ecx, dword [esi + 0x3c]
mov ax, word [esi + 0x34]
movzx edx, dx
mov word [ecx], ax
movzx ecx, word [esi + 0x34]
mov eax, dword [esi + 0x3c]
dec cx
add cx, dx
mov word [eax + 2], cx
movzx ecx, word [esi + 0x34]
mov eax, dword [esi + 0x3c]
add cx, dx
mov edx, dword [ebp - 0xc]
inc edx
mov dword [ebp - 0xc], edx
mov word [eax + 4], cx
add dword [esi + 0x3c], 6
cmp edx, edi
jl 0x10097b53
movzx eax, di
add dword [esi + 0x34], eax
lea esp, [ebp - 0x40]
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.100bd02b
mov esp, ebp
pop ebp
mov esp, ebx
pop ebx
ret 0xc