Function at 0x49b110
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov eax, dword [esp + 8]
sub esp, 0x20
mov ecx, dword [esp + 0x30]
push ebx
push ebp
push esi
push edi
cmp eax, ecx
jne 0x49b1d0
mov ebp, dword [esp + 0x3c]
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 1
mov dword [esp + 0x20], 2
mov dword [esp + 0x24], 3
mov dword [esp + 0x28], 4
mov dword [esp + 0x2c], 4
mov ecx, dword [esp + eax*4 + 0x18]
mov eax, dword [esp + 0x48]
mul ecx
mov edi, eax
mov eax, dword [esp + 0x44]
mul ecx
mov ebx, eax
mov eax, dword [esp + 0x34]
mov dword [esp + 0x40], eax
add edi, edx
jne 0x49b183
test ebx, ebx
je case.default.0x49b1ed
mov dword [esp + 0x38], edi
mov esi, ebx
test edi, edi
jne 0x49b192
cmp ebx, 0xffffffff
jbe 0x49b19d
or esi, 0xffffffff
mov dword [esp + 0x38], 0
push esi
push ebp
push eax
call fcn.0042b880
mov eax, dword [esp + 0x4c]
add esp, 0xc
sub ebx, esi
sbb edi, dword [esp + 0x38]
add eax, esi
add ebp, esi
mov dword [esp + 0x40], eax
test edi, edi
ja 0x49b183
jb case.default.0x49b1ed
test ebx, ebx
jne 0x49b183
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
dec ecx
cmp ecx, 4
ja case.default.0x49b1ed
jmp dword [ecx*4 + 0x49c0cc]
add eax, 0xfffffffe
cmp eax, 3
ja case.default.0x49b1ed
jmp dword [eax*4 + 0x49c0e0]
mov ebx, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ebx, ebx
jb case.default.0x49b1ed
mov edi, dword [esp + 0x44]
ja 0x49b217
test edi, edi
je case.default.0x49b1ed
mov ebp, dword [esp + 0x3c]
mov eax, pe_nt_image_headers32
mov esi, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
nop dword [eax + eax]
movzx ecx, byte [edx + ebp]
sub cx, ax
mov eax, 0x100
cwde
movsx ecx, cx
imul ecx, eax
mov eax, dword [esp + 0x34]
mov word [eax + edx*2], cx
add edx, 1
mov eax, pe_nt_image_headers32
adc esi, 0
cmp esi, ebx
jb 0x49b230
ja case.default.0x49b1ed
cmp edx, edi
jb 0x49b230
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ebx, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ebx, ebx
jb case.default.0x49b1ed
mov edi, dword [esp + 0x44]
ja 0x49b28f
test edi, edi
je case.default.0x49b1ed
mov ebp, dword [esp + 0x3c]
mov esi, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
nop dword [eax + eax]
mov eax, dword [esp + 0x34]
mov cl, byte [edx + ebp]
add cl, 0x80
lea eax, [eax + edx*2]
mov word [edx + eax], 0
mov byte [edx + eax + 2], cl
add edx, 1
adc esi, 0
cmp esi, ebx
jb 0x49b2a0
ja case.default.0x49b1ed
cmp edx, edi
jb 0x49b2a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov edi, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test edi, edi
jb case.default.0x49b1ed
mov esi, dword [esp + 0x44]
ja 0x49b2f6
test esi, esi
je case.default.0x49b1ed
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x34]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
movzx eax, byte [ecx + ebx]
add eax, 0xffffff80
shl eax, 0x18
mov dword [ebp + ecx*4], eax
add ecx, 1
adc edx, 0
cmp edx, edi
jb 0x49b306
ja case.default.0x49b1ed
cmp ecx, esi
jb 0x49b306
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov edi, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test edi, edi
jb case.default.0x49b1ed
mov esi, dword [esp + 0x44]
ja 0x49b353
test esi, esi
je case.default.0x49b1ed
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x34]
movss xmm1, dword [0x53b8f4]
movss xmm2, dword [0x536890]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
movzx eax, byte [ecx + ebx]
movd xmm0, eax
cvtdq2ps xmm0, xmm0
mulss xmm0, xmm1
subss xmm0, xmm2
movss dword [ebp + ecx*4], xmm0
add ecx, 1
adc edx, 0
cmp edx, edi
jb 0x49b373
ja case.default.0x49b1ed
cmp ecx, esi
jb 0x49b373
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
dec eax
cmp eax, 4
ja case.default.0x49b1ed
jmp dword [eax*4 + 0x49c0f0]
mov eax, dword [esp + 0x4c]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test eax, eax
jne 0x49b419
mov edi, dword [esp + 0x48]
test edi, edi
jb case.default.0x49b1ed
mov esi, dword [esp + 0x44]
ja 0x49b3e4
test esi, esi
je case.default.0x49b1ed
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x34]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
mov al, byte [ebx + ecx*2 + 1]
sub al, 0x80
mov byte [ecx + ebp], al
add ecx, 1
adc edx, 0
cmp edx, edi
jb 0x49b3f4
ja case.default.0x49b1ed
cmp ecx, esi
jb 0x49b3f4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
cmp dword [esp + 0x48], 0
jb case.default.0x49b1ed
mov ebx, dword [esp + 0x44]
ja 0x49b432
test ebx, ebx
je case.default.0x49b1ed
mov ebp, closesocket
cmp eax, 2
jne 0x49b4e6
mov eax, dword [esp + 0x14]
mov ebx, dword [esp + 0x10]
mov dword [esp + 0x38], eax
nop dword [eax]
mov eax, dword [esp + 0x3c]
movzx edi, word [eax + ebx*2]
imul eax, dword [0x1710aac], 0xbc8f
mov dword [esp + 0x40], edi
cdq
idiv ebp
mov esi, edx
imul eax, esi, 0xbc8f
cdq
idiv ebp
mov eax, 0x1ffff8f
mov ecx, edx
mul esi
mov dword [0x1710aac], ecx
sub esi, edx
shr ecx, 0x19
shr esi, 1
add ecx, 0xffffff80
add esi, edx
movsx eax, di
shr esi, 0x18
add ecx, esi
add eax, ecx
cmp eax, 0x7fff
jg 0x49b4a9
mov eax, edi
add eax, ecx
movzx eax, ax
jmp 0x49b4ae
mov eax, 0x7fff
mov ecx, dword [esp + 0x34]
sar eax, 8
sub al, 0x80
mov byte [ebx + ecx], al
add ebx, 1
mov eax, dword [esp + 0x38]
adc eax, 0
mov dword [esp + 0x38], eax
cmp eax, dword [esp + 0x48]
jb 0x49b450
ja case.default.0x49b1ed
cmp ebx, dword [esp + 0x44]
jb 0x49b450
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
movlpd qword [esp + 0x10], xmm0
mov esi, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
mov edx, dword [esp + 0x3c]
movzx edi, word [edx + ecx*2]
cmp eax, 1
jne 0x49b51c
imul eax, dword [0x1710aac], 0xbc8f
cdq
idiv ebp
mov dword [0x1710aac], edx
shr edx, 0x18
add edx, 0xffffff80
jmp 0x49b51e
xor edx, edx
movsx eax, di
add eax, edx
cmp eax, 0x7fff
jg 0x49b532
lea eax, [edx + edi]
movzx eax, ax
jmp 0x49b537
mov eax, 0x7fff
mov edx, dword [esp + 0x34]
sar eax, 8
sub al, 0x80
mov byte [ecx + edx], al
add ecx, 1
mov eax, dword [esp + 0x4c]
adc esi, 0
cmp esi, dword [esp + 0x48]
jb 0x49b4f4
ja case.default.0x49b1ed
cmp ecx, ebx
jb 0x49b4f4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ebp, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ebp, ebp
jb case.default.0x49b1ed
mov ebx, dword [esp + 0x44]
ja 0x49b588
test ebx, ebx
je case.default.0x49b1ed
mov edi, dword [esp + 0x3c]
mov esi, dword [esp + 0x14]
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 0x34]
lea ecx, [eax + edx*2]
mov byte [edx + ecx], 0
movzx eax, byte [edi + edx*2]
mov byte [edx + ecx + 1], al
movzx eax, byte [edi + edx*2 + 1]
mov byte [edx + ecx + 2], al
add edx, 1
adc esi, 0
cmp esi, ebp
jb 0x49b594
ja case.default.0x49b1ed
cmp edx, ebx
jb 0x49b594
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov edi, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test edi, edi
jb case.default.0x49b1ed
mov esi, dword [esp + 0x44]
ja 0x49b5ef
test esi, esi
je case.default.0x49b1ed
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x34]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
nop
movsx eax, word [ebx + ecx*2]
shl eax, 0x10
mov dword [ebp + ecx*4], eax
add ecx, 1
adc edx, 0
cmp edx, edi
jb 0x49b600
ja case.default.0x49b1ed
cmp ecx, esi
jb 0x49b600
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov edi, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test edi, edi
jb case.default.0x49b1ed
mov esi, dword [esp + 0x44]
ja 0x49b64a
test esi, esi
je case.default.0x49b1ed
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x34]
movss xmm1, dword [0x53b8e8]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
movsx eax, word [ebx + ecx*2]
movd xmm0, eax
cvtdq2ps xmm0, xmm0
mulss xmm0, xmm1
movss dword [ebp + ecx*4], xmm0
add ecx, 1
adc edx, 0
cmp edx, edi
jb 0x49b662
ja case.default.0x49b1ed
cmp ecx, esi
jb 0x49b662
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
dec eax
cmp eax, 4
ja case.default.0x49b1ed
jmp dword [eax*4 + 0x49c104]
push dword [esp + 0x4c]
push dword [esp + 0x4c]
push dword [esp + 0x4c]
push dword [esp + 0x48]
push dword [esp + 0x44]
call fcn.004a15b0
add esp, 0x14
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
push dword [esp + 0x4c]
push dword [esp + 0x4c]
push dword [esp + 0x4c]
push dword [esp + 0x48]
push dword [esp + 0x44]
call fcn.004a0b30
add esp, 0x14
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ebp, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ebp, ebp
jb case.default.0x49b1ed
mov ebx, dword [esp + 0x44]
ja 0x49b70f
test ebx, ebx
je case.default.0x49b1ed
mov edi, dword [esp + 0x14]
mov esi, dword [esp + 0x10]
nop word [eax + eax]
mov eax, dword [esp + 0x3c]
lea ecx, [eax + esi*2]
movzx edx, byte [esi + ecx + 2]
movzx eax, byte [esi + ecx + 1]
shl edx, 8
or edx, eax
movzx eax, byte [esi + ecx]
shl edx, 8
or edx, eax
mov eax, dword [esp + 0x34]
shl edx, 8
mov dword [eax + esi*4], edx
add esi, 1
adc edi, 0
cmp edi, ebp
jb 0x49b720
ja case.default.0x49b1ed
cmp esi, ebx
jb 0x49b720
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ebp, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ebp, ebp
jb case.default.0x49b1ed
mov ebx, dword [esp + 0x44]
ja 0x49b788
test ebx, ebx
je case.default.0x49b1ed
movss xmm1, dword [0x53b8e4]
mov edi, dword [esp + 0x14]
mov esi, dword [esp + 0x10]
nop dword [eax + eax]
mov eax, dword [esp + 0x3c]
lea ecx, [eax + esi*2]
movzx edx, byte [esi + ecx + 2]
movzx eax, byte [esi + ecx + 1]
shl edx, 8
or edx, eax
movzx eax, byte [esi + ecx]
shl edx, 8
or edx, eax
mov eax, dword [esp + 0x34]
shl edx, 8
sar edx, 8
movd xmm0, edx
cvtdq2ps xmm0, xmm0
mulss xmm0, xmm1
movss dword [eax + esi*4], xmm0
add esi, 1
adc edi, 0
cmp edi, ebp
jb 0x49b7a0
ja case.default.0x49b1ed
cmp esi, ebx
jb 0x49b7a0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
dec eax
cmp eax, 4
ja case.default.0x49b1ed
jmp dword [eax*4 + 0x49c118]
mov ecx, dword [esp + 0x4c]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ecx, ecx
jne 0x49b866
mov edi, dword [esp + 0x48]
test edi, edi
jb case.default.0x49b1ed
mov esi, dword [esp + 0x44]
ja 0x49b831
test esi, esi
je case.default.0x49b1ed
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x34]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
mov al, byte [ebx + ecx*4 + 3]
sub al, 0x80
mov byte [ecx + ebp], al
add ecx, 1
adc edx, 0
cmp edx, edi
jb 0x49b841
ja case.default.0x49b1ed
cmp ecx, esi
jb 0x49b841
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
cmp dword [esp + 0x48], 0
jb case.default.0x49b1ed
ja 0x49b87e
cmp dword [esp + 0x44], 0
jbe case.default.0x49b1ed
mov ebp, closesocket
cmp ecx, 2
jne 0x49b934
mov ebx, dword [esp + 0x14]
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x3c]
mov eax, dword [eax + esi*4]
mov dword [esp + 0x40], eax
imul eax, dword [0x1710aac], 0xbc8f
cdq
idiv ebp
mov ecx, edx
imul eax, ecx, 0xbc8f
shr ecx, 9
cdq
idiv ebp
mov eax, dword [esp + 0x40]
mov edi, edx
cdq
mov dword [0x1710aac], edi
shr edi, 9
add edi, ecx
xor ecx, ecx
mov dword [esp + 0x38], edi
add dword [esp + 0x38], eax
mov eax, dword [esp + 0x38]
adc ecx, edx
sub eax, 0x800000
sbb ecx, 0
test ecx, ecx
jg 0x49b8fe
jl 0x49b8f1
cmp eax, 0x7fffffff
ja 0x49b8fe
mov eax, dword [esp + 0x40]
add eax, 0xff800000
add eax, edi
jmp 0x49b900
mov eax, ebp
mov ecx, dword [esp + 0x34]
sar eax, 0x18
sub al, 0x80
mov byte [esi + ecx], al
add esi, 1
adc ebx, 0
cmp ebx, dword [esp + 0x48]
jb 0x49b894
ja case.default.0x49b1ed
cmp esi, dword [esp + 0x44]
jb 0x49b894
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
movlpd qword [esp + 0x10], xmm0
mov eax, dword [esp + 0x14]
mov edi, dword [esp + 0x10]
mov dword [esp + 0x40], eax
nop word [eax + eax]
mov eax, dword [esp + 0x3c]
mov eax, dword [eax + edi*4]
mov dword [esp + 0x38], eax
cmp ecx, 1
jne 0x49b980
imul eax, dword [0x1710aac], 0xbc8f
cdq
idiv ebp
mov esi, edx
mov dword [0x1710aac], esi
shr esi, 8
sub esi, 0x800000
jmp 0x49b982
xor esi, esi
mov eax, esi
cdq
mov ebx, eax
mov ecx, edx
mov eax, dword [esp + 0x38]
cdq
add ebx, eax
adc ecx, edx
test ecx, ecx
jg 0x49b9a4
jl 0x49b99c
cmp ebx, ebp
ja 0x49b9a4
mov eax, dword [esp + 0x38]
add eax, esi
jmp 0x49b9a6
mov eax, ebp
mov ecx, dword [esp + 0x34]
sar eax, 0x18
sub al, 0x80
mov byte [edi + ecx], al
add edi, 1
mov eax, dword [esp + 0x40]
mov ecx, dword [esp + 0x4c]
adc eax, 0
mov dword [esp + 0x40], eax
cmp eax, dword [esp + 0x48]
jb 0x49b950
ja case.default.0x49b1ed
cmp edi, dword [esp + 0x44]
jb 0x49b950
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ecx, dword [esp + 0x4c]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ecx, ecx
jne 0x49ba46
mov edi, dword [esp + 0x48]
test edi, edi
jb case.default.0x49b1ed
mov esi, dword [esp + 0x44]
ja 0x49ba0d
test esi, esi
je case.default.0x49b1ed
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x34]
mov edx, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
nop dword [eax]
mov ax, word [ebx + ecx*4 + 2]
mov word [ebp + ecx*2], ax
add ecx, 1
adc edx, 0
cmp edx, edi
jb 0x49ba20
ja case.default.0x49b1ed
cmp ecx, esi
jb 0x49ba20
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
cmp dword [esp + 0x48], 0
jb case.default.0x49b1ed
ja 0x49ba5e
cmp dword [esp + 0x44], 0
jbe case.default.0x49b1ed
mov ebp, closesocket
cmp ecx, 2
jne 0x49bb17
mov eax, dword [esp + 0x14]
mov ebx, dword [esp + 0x10]
mov dword [esp + 0x38], eax
mov eax, dword [esp + 0x3c]
mov edi, dword [eax + ebx*4]
imul eax, dword [0x1710aac], 0xbc8f
cdq
idiv ebp
mov esi, edx
imul eax, esi, 0xbc8f
cdq
idiv ebp
mov eax, 0x18003
mov ecx, edx
mul esi
mov dword [0x1710aac], ecx
sub esi, edx
shr ecx, 0x11
shr esi, 1
add esi, edx
shr esi, 0x10
lea eax, [ecx - 0x8000]
add eax, esi
mov dword [esp + 0x40], eax
cdq
mov esi, eax
mov ecx, edx
mov eax, edi
cdq
add esi, eax
adc ecx, edx
test ecx, ecx
jg 0x49bada
jl 0x49bad4
cmp esi, ebp
ja 0x49bada
add edi, dword [esp + 0x40]
jmp 0x49badc
mov edi, ebp
mov eax, dword [esp + 0x34]
sar edi, 0x10
mov word [eax + ebx*2], di
add ebx, 1
mov eax, dword [esp + 0x38]
adc eax, 0
mov dword [esp + 0x38], eax
cmp eax, dword [esp + 0x48]
jb 0x49ba78
ja case.default.0x49b1ed
cmp ebx, dword [esp + 0x44]
jb 0x49ba78
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
movlpd qword [esp + 0x10], xmm0
mov eax, dword [esp + 0x14]
mov ebx, dword [esp + 0x10]
mov dword [esp + 0x40], eax
nop dword [eax]
mov eax, dword [esp + 0x3c]
mov esi, dword [eax + ebx*4]
cmp ecx, 1
jne 0x49bb5c
imul eax, dword [0x1710aac], 0xbc8f
cdq
idiv ebp
mov edi, edx
mov dword [0x1710aac], edi
shr edi, 0x10
sub edi, 0x8000
jmp 0x49bb5e
xor edi, edi
mov eax, edi
cdq
mov dword [esp + 0x38], eax
mov ecx, edx
mov eax, esi
cdq
add dword [esp + 0x38], eax
adc ecx, edx
test ecx, ecx
jg 0x49bb80
jl 0x49bb7c
cmp dword [esp + 0x38], ebp
ja 0x49bb80
add esi, edi
jmp 0x49bb82
mov esi, ebp
mov eax, dword [esp + 0x34]
mov ecx, dword [esp + 0x4c]
sar esi, 0x10
mov word [eax + ebx*2], si
add ebx, 1
mov eax, dword [esp + 0x40]
adc eax, 0
mov dword [esp + 0x40], eax
cmp eax, dword [esp + 0x48]
jb 0x49bb30
ja case.default.0x49b1ed
cmp ebx, dword [esp + 0x44]
jb 0x49bb30
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ebp, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ebp, ebp
jb case.default.0x49b1ed
mov ebx, dword [esp + 0x44]
ja 0x49bbe0
test ebx, ebx
je case.default.0x49b1ed
mov edi, dword [esp + 0x14]
mov esi, dword [esp + 0x10]
nop dword [eax + eax]
mov eax, dword [esp + 0x3c]
mov edx, dword [eax + esi*4]
mov eax, dword [esp + 0x34]
lea ecx, [eax + esi*2]
mov eax, edx
shr eax, 8
mov byte [esi + ecx], al
mov eax, edx
shr eax, 0x10
shr edx, 0x18
mov byte [esi + ecx + 1], al
mov byte [esi + ecx + 2], dl
add esi, 1
adc edi, 0
cmp edi, ebp
jb 0x49bbf0
ja case.default.0x49b1ed
cmp esi, ebx
jb 0x49bbf0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov esi, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test esi, esi
jb case.default.0x49b1ed
mov edx, dword [esp + 0x44]
ja 0x49bc55
test edx, edx
je case.default.0x49b1ed
mov edi, dword [esp + 0x3c]
mov ebx, dword [esp + 0x34]
movsd xmm1, qword [0x53b900]
mov ecx, dword [esp + 0x14]
mov eax, dword [esp + 0x10]
nop dword [eax]
movd xmm0, dword [edi + eax*4]
cvtdq2pd xmm0, xmm0
mulsd xmm0, xmm1
cvtpd2ps xmm0, xmm0
movss dword [ebx + eax*4], xmm0
add eax, 1
adc ecx, 0
cmp ecx, esi
jb 0x49bc70
ja case.default.0x49b1ed
cmp eax, edx
jb 0x49bc70
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
dec eax
cmp eax, 3
ja case.default.0x49b1ed
jmp dword [eax*4 + 0x49c12c]
mov edi, dword [esp + 0x4c]
xorps xmm4, xmm4
xorps xmm6, xmm6
xorps xmm7, xmm7
test edi, edi
je 0x49bcd4
movss xmm6, dword [0x53b984]
movss xmm7, dword [0x53b8f8]
mov edx, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test edx, edx
jb case.default.0x49b1ed
mov ebx, dword [esp + 0x44]
ja 0x49bcf7
test ebx, ebx
je case.default.0x49b1ed
movss xmm3, dword [0x536890]
mov ebp, closesocket
movss xmm5, dword [0x53b988]
cmp edi, 2
jne 0x49bde5
mov edi, dword [esp + 0x14]
subss xmm0, xmm6
mov esi, dword [esp + 0x10]
subss xmm7, xmm4
movss dword [esp + 0x38], xmm0
nop dword [eax + eax]
mov eax, dword [esp + 0x3c]
xorps xmm0, xmm0
movss xmm1, dword [eax + esi*4]
imul eax, dword [0x1710aac], 0xbc8f
cdq
idiv ebp
mov ecx, edx
imul eax, ecx, 0xbc8f
cvtsi2sd xmm0, ecx
cdq
idiv ebp
divsd xmm0, qword [0x522f90]
mov dword [0x1710aac], edx
cvtpd2ps xmm2, xmm0
xorps xmm0, xmm0
cvtsi2sd xmm0, edx
mulss xmm2, dword [esp + 0x38]
divsd xmm0, qword [0x522f90]
addss xmm2, xmm6
cvtpd2ps xmm0, xmm0
mulss xmm0, xmm7
addss xmm0, xmm4
addss xmm2, xmm0
addss xmm2, xmm1
comiss xmm5, xmm2
jbe 0x49bda1
movaps xmm0, xmm5
jmp 0x49bda8
movaps xmm0, xmm3
minss xmm0, xmm2
mov ecx, dword [esp + 0x34]
addss xmm0, xmm3
mulss xmm0, dword [0x53b954]
cvttss2si eax, xmm0
mov byte [esi + ecx], al
add esi, 1
adc edi, 0
cmp edi, dword [esp + 0x48]
jb 0x49bd30
ja case.default.0x49b1ed
cmp esi, ebx
jb 0x49bd30
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
movlpd qword [esp + 0x10], xmm0
mov esi, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
mov eax, dword [esp + 0x3c]
movss xmm2, dword [eax + ecx*4]
cmp edi, 1
jne 0x49be3d
imul eax, dword [0x1710aac], 0xbc8f
cdq
idiv ebp
mov dword [0x1710aac], edx
movd xmm0, edx
cvtdq2pd xmm0, xmm0
mov edx, dword [esp + 0x48]
divsd xmm0, qword [0x522f90]
cvtpd2ps xmm1, xmm0
movaps xmm0, xmm7
subss xmm0, xmm6
mulss xmm1, xmm0
addss xmm1, xmm6
jmp 0x49be40
movaps xmm1, xmm4
addss xmm1, xmm2
comiss xmm5, xmm1
jbe 0x49be4e
movaps xmm0, xmm5
jmp 0x49be55
movaps xmm0, xmm3
minss xmm0, xmm1
mov ebx, dword [esp + 0x34]
addss xmm0, xmm3
mulss xmm0, dword [0x53b954]
cvttss2si eax, xmm0
mov byte [ecx + ebx], al
add ecx, 1
mov ebx, dword [esp + 0x44]
adc esi, 0
cmp esi, edx
jb 0x49bdf3
ja case.default.0x49b1ed
cmp ecx, ebx
jb 0x49bdf3
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
push dword [esp + 0x4c]
push dword [esp + 0x4c]
push dword [esp + 0x4c]
push dword [esp + 0x48]
push dword [esp + 0x44]
call fcn.0049c7e0
add esp, 0x14
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ebp, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ebp, ebp
jb case.default.0x49b1ed
mov ebx, dword [esp + 0x44]
ja 0x49bedb
test ebx, ebx
je case.default.0x49b1ed
movss xmm3, dword [0x536890]
movss xmm2, dword [0x53b988]
movss xmm4, dword [0x53b978]
mov edi, dword [esp + 0x14]
mov esi, dword [esp + 0x10]
nop dword [eax + eax]
mov eax, dword [esp + 0x3c]
movss xmm1, dword [eax + esi*4]
comiss xmm2, xmm1
jbe 0x49bf13
movaps xmm0, xmm2
jmp 0x49bf1a
movaps xmm0, xmm3
minss xmm0, xmm1
mov eax, dword [esp + 0x34]
mulss xmm0, xmm4
lea ecx, [eax + esi*2]
cvttss2si edx, xmm0
mov byte [esi + ecx], dl
mov eax, edx
sar eax, 8
sar edx, 0x10
mov byte [esi + ecx + 1], al
mov byte [esi + ecx + 2], dl
add esi, 1
adc edi, 0
cmp edi, ebp
jb 0x49bf00
ja case.default.0x49b1ed
cmp esi, ebx
jb 0x49bf00
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ebx, dword [esp + 0x48]
xor ecx, ecx
mov esi, dword [esp + 0x3c]
mov ebp, dword [esp + 0x34]
mov edi, dword [esp + 0x44]
test ebx, ebx
jb 0x49c059
ja 0x49bf89
test edi, edi
je 0x49c059
test ebx, ebx
jne 0x49bf89
cmp edi, 4
jb 0x49c059
lea eax, [edi - 1]
xor ecx, ecx
lea edx, [edi*4 - 4]
lea eax, [esi + eax*4]
add edx, ebp
cmp ebp, eax
ja 0x49bfa6
cmp edx, esi
jae 0x49c059
movaps xmm4, xmmword [0x53ba20]
lea eax, [ebp + 8]
movaps xmm5, xmmword [0x53b9d0]
mov edx, edi
movaps xmm6, xmmword [0x53b9e0]
mov edi, esi
and edx, 0xfffffffc
sub edi, ebp
mov dword [esp + 0x38], edi
mov edi, dword [esp + 0x44]
mov ebp, dword [esp + 0x38]
nop dword [eax]
nop word [eax + eax]
cvtps2pd xmm1, qword [esi + ecx*4]
mov dword [esp + 0x38], 0
add ecx, 4
lea eax, [eax + 0x10]
movaps xmm0, xmm5
movaps xmm3, xmm1
cmpltpd xmm3, xmm4
minpd xmm0, xmm1
movaps xmm2, xmm3
andps xmm3, xmm4
andnpd xmm2, xmm0
orps xmm2, xmm3
cvtps2pd xmm1, qword [eax + ebp - 0x10]
mulpd xmm2, xmm6
movaps xmm3, xmm1
cvttpd2dq xmm0, xmm2
cmpltpd xmm3, xmm4
movq qword [eax - 0x18], xmm0
movaps xmm0, xmm5
movaps xmm2, xmm3
andps xmm3, xmm4
minpd xmm0, xmm1
andnpd xmm2, xmm0
orps xmm2, xmm3
mulpd xmm2, xmm6
cvttpd2dq xmm0, xmm2
movq qword [eax - 0x10], xmm0
cmp dword [esp + 0x38], ebx
jb 0x49bfe0
ja 0x49c055
cmp ecx, edx
jb 0x49bfe0
mov ebp, dword [esp + 0x34]
xor eax, eax
cmp eax, ebx
ja case.default.0x49b1ed
jb 0x49c065
cmp ecx, edi
jae case.default.0x49b1ed
movsd xmm4, qword [0x522f90]
lea edx, [ecx*4]
movsd xmm2, qword [0x521a48]
add edx, ebp
movsd xmm3, qword [0x535cb0]
sub esi, ebp
nop dword [eax + eax]
movss xmm1, dword [edx + esi]
cvtps2pd xmm1, xmm1
comisd xmm2, xmm1
jbe 0x49c0a3
movaps xmm0, xmm2
jmp 0x49c0aa
movaps xmm0, xmm3
minsd xmm0, xmm1
mulsd xmm0, xmm4
inc ecx
cvttsd2si eax, xmm0
mov dword [edx], eax
xor eax, eax
add edx, 4
cmp eax, ebx
jb 0x49c090
ja case.default.0x49b1ed
cmp ecx, edi
jb 0x49c090
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret