Function at 0x4c15b0
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 0x4c1670
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 0x4c1623
test ebx, ebx
je case.default.0x4c168d
mov dword [esp + 0x38], edi
mov esi, ebx
test edi, edi
jne 0x4c1632
cmp ebx, 0xffffffff
jbe 0x4c163d
or esi, 0xffffffff
mov dword [esp + 0x38], 0
push esi
push ebp
push eax
call fcn.004aa840
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 0x4c1623
jb case.default.0x4c168d
test ebx, ebx
jne 0x4c1623
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
dec ecx
cmp ecx, 4
ja case.default.0x4c168d
jmp dword [ecx*4 + 0x4c256c]
add eax, 0xfffffffe
cmp eax, 3
ja case.default.0x4c168d
jmp dword [eax*4 + 0x4c2580]
mov ebx, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ebx, ebx
jb case.default.0x4c168d
mov edi, dword [esp + 0x44]
ja 0x4c16b7
test edi, edi
je case.default.0x4c168d
mov ebp, dword [esp + 0x3c]
mov eax, 0x80
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, 0x80
adc esi, 0
cmp esi, ebx
jb 0x4c16d0
ja case.default.0x4c168d
cmp edx, edi
jb 0x4c16d0
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.0x4c168d
mov edi, dword [esp + 0x44]
ja 0x4c172f
test edi, edi
je case.default.0x4c168d
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 0x4c1740
ja case.default.0x4c168d
cmp edx, edi
jb 0x4c1740
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.0x4c168d
mov esi, dword [esp + 0x44]
ja 0x4c1796
test esi, esi
je case.default.0x4c168d
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 0x4c17a6
ja case.default.0x4c168d
cmp ecx, esi
jb 0x4c17a6
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.0x4c168d
mov esi, dword [esp + 0x44]
ja 0x4c17f3
test esi, esi
je case.default.0x4c168d
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x34]
movss xmm1, dword [0x551f30]
movss xmm2, dword [0x54f0c8]
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 0x4c1813
ja case.default.0x4c168d
cmp ecx, esi
jb 0x4c1813
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
dec eax
cmp eax, 4
ja case.default.0x4c168d
jmp dword [eax*4 + 0x4c2590]
mov eax, dword [esp + 0x4c]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test eax, eax
jne 0x4c18b9
mov edi, dword [esp + 0x48]
test edi, edi
jb case.default.0x4c168d
mov esi, dword [esp + 0x44]
ja 0x4c1884
test esi, esi
je case.default.0x4c168d
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 0x4c1894
ja case.default.0x4c168d
cmp ecx, esi
jb 0x4c1894
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
cmp dword [esp + 0x48], 0
jb case.default.0x4c168d
mov ebx, dword [esp + 0x44]
ja 0x4c18d2
test ebx, ebx
je case.default.0x4c168d
mov ebp, closesocket
cmp eax, 2
jne 0x4c1986
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 [0xc5c834], 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 [0xc5c834], 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 0x4c1949
mov eax, edi
add eax, ecx
movzx eax, ax
jmp 0x4c194e
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 0x4c18f0
ja case.default.0x4c168d
cmp ebx, dword [esp + 0x44]
jb 0x4c18f0
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 0x4c19bc
imul eax, dword [0xc5c834], 0xbc8f
cdq
idiv ebp
mov dword [0xc5c834], edx
shr edx, 0x18
add edx, 0xffffff80
jmp 0x4c19be
xor edx, edx
movsx eax, di
add eax, edx
cmp eax, 0x7fff
jg 0x4c19d2
lea eax, [edx + edi]
movzx eax, ax
jmp 0x4c19d7
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 0x4c1994
ja case.default.0x4c168d
cmp ecx, ebx
jb 0x4c1994
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.0x4c168d
mov ebx, dword [esp + 0x44]
ja 0x4c1a28
test ebx, ebx
je case.default.0x4c168d
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 0x4c1a34
ja case.default.0x4c168d
cmp edx, ebx
jb 0x4c1a34
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.0x4c168d
mov esi, dword [esp + 0x44]
ja 0x4c1a8f
test esi, esi
je case.default.0x4c168d
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 0x4c1aa0
ja case.default.0x4c168d
cmp ecx, esi
jb 0x4c1aa0
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.0x4c168d
mov esi, dword [esp + 0x44]
ja 0x4c1aea
test esi, esi
je case.default.0x4c168d
mov ebx, dword [esp + 0x3c]
mov ebp, dword [esp + 0x34]
movss xmm1, dword [0x551f24]
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 0x4c1b02
ja case.default.0x4c168d
cmp ecx, esi
jb 0x4c1b02
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
dec eax
cmp eax, 4
ja case.default.0x4c168d
jmp dword [eax*4 + 0x4c25a4]
push dword [esp + 0x4c]
push dword [esp + 0x4c]
push dword [esp + 0x4c]
push dword [esp + 0x48]
push dword [esp + 0x44]
call fcn.004c0420
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.004c0640
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.0x4c168d
mov ebx, dword [esp + 0x44]
ja 0x4c1baf
test ebx, ebx
je case.default.0x4c168d
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 0x4c1bc0
ja case.default.0x4c168d
cmp esi, ebx
jb 0x4c1bc0
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.0x4c168d
mov ebx, dword [esp + 0x44]
ja 0x4c1c28
test ebx, ebx
je case.default.0x4c168d
movss xmm1, dword [0x551f20]
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 0x4c1c40
ja case.default.0x4c168d
cmp esi, ebx
jb 0x4c1c40
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
dec eax
cmp eax, 4
ja case.default.0x4c168d
jmp dword [eax*4 + 0x4c25b8]
mov ecx, dword [esp + 0x4c]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test ecx, ecx
jne 0x4c1d06
mov edi, dword [esp + 0x48]
test edi, edi
jb case.default.0x4c168d
mov esi, dword [esp + 0x44]
ja 0x4c1cd1
test esi, esi
je case.default.0x4c168d
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 0x4c1ce1
ja case.default.0x4c168d
cmp ecx, esi
jb 0x4c1ce1
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
cmp dword [esp + 0x48], 0
jb case.default.0x4c168d
ja 0x4c1d1e
cmp dword [esp + 0x44], 0
jbe case.default.0x4c168d
mov ebp, closesocket
cmp ecx, 2
jne 0x4c1dd4
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 [0xc5c834], 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 [0xc5c834], 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 0x4c1d9e
jl 0x4c1d91
cmp eax, 0x7fffffff
ja 0x4c1d9e
mov eax, dword [esp + 0x40]
add eax, 0xff800000
add eax, edi
jmp 0x4c1da0
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 0x4c1d34
ja case.default.0x4c168d
cmp esi, dword [esp + 0x44]
jb 0x4c1d34
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 0x4c1e20
imul eax, dword [0xc5c834], 0xbc8f
cdq
idiv ebp
mov esi, edx
mov dword [0xc5c834], esi
shr esi, 8
sub esi, 0x800000
jmp 0x4c1e22
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 0x4c1e44
jl 0x4c1e3c
cmp ebx, ebp
ja 0x4c1e44
mov eax, dword [esp + 0x38]
add eax, esi
jmp 0x4c1e46
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 0x4c1df0
ja case.default.0x4c168d
cmp edi, dword [esp + 0x44]
jb 0x4c1df0
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 0x4c1ee6
mov edi, dword [esp + 0x48]
test edi, edi
jb case.default.0x4c168d
mov esi, dword [esp + 0x44]
ja 0x4c1ead
test esi, esi
je case.default.0x4c168d
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 0x4c1ec0
ja case.default.0x4c168d
cmp ecx, esi
jb 0x4c1ec0
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
cmp dword [esp + 0x48], 0
jb case.default.0x4c168d
ja 0x4c1efe
cmp dword [esp + 0x44], 0
jbe case.default.0x4c168d
mov ebp, closesocket
cmp ecx, 2
jne 0x4c1fb7
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 [0xc5c834], 0xbc8f
cdq
idiv ebp
mov esi, edx
imul eax, esi, 0xbc8f
cdq
idiv ebp
mov eax, 0x18003
mov ecx, edx
mul esi
mov dword [0xc5c834], 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 0x4c1f7a
jl 0x4c1f74
cmp esi, ebp
ja 0x4c1f7a
add edi, dword [esp + 0x40]
jmp 0x4c1f7c
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 0x4c1f18
ja case.default.0x4c168d
cmp ebx, dword [esp + 0x44]
jb 0x4c1f18
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 0x4c1ffc
imul eax, dword [0xc5c834], 0xbc8f
cdq
idiv ebp
mov edi, edx
mov dword [0xc5c834], edi
shr edi, 0x10
sub edi, 0x8000
jmp 0x4c1ffe
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 0x4c2020
jl 0x4c201c
cmp dword [esp + 0x38], ebp
ja 0x4c2020
add esi, edi
jmp 0x4c2022
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 0x4c1fd0
ja case.default.0x4c168d
cmp ebx, dword [esp + 0x44]
jb 0x4c1fd0
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.0x4c168d
mov ebx, dword [esp + 0x44]
ja 0x4c2080
test ebx, ebx
je case.default.0x4c168d
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 0x4c2090
ja case.default.0x4c168d
cmp esi, ebx
jb 0x4c2090
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.0x4c168d
mov edx, dword [esp + 0x44]
ja 0x4c20f5
test edx, edx
je case.default.0x4c168d
mov edi, dword [esp + 0x3c]
mov ebx, dword [esp + 0x34]
movsd xmm1, qword [0x551f38]
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 0x4c2110
ja case.default.0x4c168d
cmp eax, edx
jb 0x4c2110
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
dec eax
cmp eax, 3
ja case.default.0x4c168d
jmp dword [eax*4 + 0x4c25cc]
mov edi, dword [esp + 0x4c]
xorps xmm4, xmm4
xorps xmm6, xmm6
xorps xmm7, xmm7
test edi, edi
je 0x4c2174
movss xmm6, dword [0x551fc0]
movss xmm7, dword [0x551f34]
mov edx, dword [esp + 0x48]
xorps xmm0, xmm0
movlpd qword [esp + 0x10], xmm0
test edx, edx
jb case.default.0x4c168d
mov ebx, dword [esp + 0x44]
ja 0x4c2197
test ebx, ebx
je case.default.0x4c168d
movss xmm3, dword [0x54f0c8]
mov ebp, closesocket
movss xmm5, dword [0x551fc4]
cmp edi, 2
jne 0x4c2285
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 [0xc5c834], 0xbc8f
cdq
idiv ebp
mov ecx, edx
imul eax, ecx, 0xbc8f
cvtsi2sd xmm0, ecx
cdq
idiv ebp
divsd xmm0, qword [0x551270]
mov dword [0xc5c834], edx
cvtpd2ps xmm2, xmm0
xorps xmm0, xmm0
cvtsi2sd xmm0, edx
mulss xmm2, dword [esp + 0x38]
divsd xmm0, qword [0x551270]
addss xmm2, xmm6
cvtpd2ps xmm0, xmm0
mulss xmm0, xmm7
addss xmm0, xmm4
addss xmm2, xmm0
addss xmm2, xmm1
comiss xmm5, xmm2
jbe 0x4c2241
movaps xmm0, xmm5
jmp 0x4c2248
movaps xmm0, xmm3
minss xmm0, xmm2
mov ecx, dword [esp + 0x34]
addss xmm0, xmm3
mulss xmm0, dword [0x551f94]
cvttss2si eax, xmm0
mov byte [esi + ecx], al
add esi, 1
adc edi, 0
cmp edi, dword [esp + 0x48]
jb 0x4c21d0
ja case.default.0x4c168d
cmp esi, ebx
jb 0x4c21d0
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 0x4c22dd
imul eax, dword [0xc5c834], 0xbc8f
cdq
idiv ebp
mov dword [0xc5c834], edx
movd xmm0, edx
cvtdq2pd xmm0, xmm0
mov edx, dword [esp + 0x48]
divsd xmm0, qword [0x551270]
cvtpd2ps xmm1, xmm0
movaps xmm0, xmm7
subss xmm0, xmm6
mulss xmm1, xmm0
addss xmm1, xmm6
jmp 0x4c22e0
movaps xmm1, xmm4
addss xmm1, xmm2
comiss xmm5, xmm1
jbe 0x4c22ee
movaps xmm0, xmm5
jmp 0x4c22f5
movaps xmm0, xmm3
minss xmm0, xmm1
mov ebx, dword [esp + 0x34]
addss xmm0, xmm3
mulss xmm0, dword [0x551f94]
cvttss2si eax, xmm0
mov byte [ecx + ebx], al
add ecx, 1
mov ebx, dword [esp + 0x44]
adc esi, 0
cmp esi, edx
jb 0x4c2293
ja case.default.0x4c168d
cmp ecx, ebx
jb 0x4c2293
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.004c0880
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.0x4c168d
mov ebx, dword [esp + 0x44]
ja 0x4c237b
test ebx, ebx
je case.default.0x4c168d
movss xmm3, dword [0x54f0c8]
movss xmm2, dword [0x551fc4]
movss xmm4, dword [0x551fb4]
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 0x4c23b3
movaps xmm0, xmm2
jmp 0x4c23ba
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 0x4c23a0
ja case.default.0x4c168d
cmp esi, ebx
jb 0x4c23a0
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 0x4c24f9
ja 0x4c2429
test edi, edi
je 0x4c24f9
test ebx, ebx
jne 0x4c2429
cmp edi, 4
jb 0x4c24f9
lea eax, [edi - 1]
xor ecx, ecx
lea edx, [edi*4 - 4]
lea eax, [esi + eax*4]
add edx, ebp
cmp ebp, eax
ja 0x4c2446
cmp edx, esi
jae 0x4c24f9
movaps xmm4, xmmword [0x552050]
lea eax, [ebp + 8]
movaps xmm5, xmmword [0x551ff0]
mov edx, edi
movaps xmm6, xmmword [0x552000]
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 0x4c2480
ja 0x4c24f5
cmp ecx, edx
jb 0x4c2480
mov ebp, dword [esp + 0x34]
xor eax, eax
cmp eax, ebx
ja case.default.0x4c168d
jb 0x4c2505
cmp ecx, edi
jae case.default.0x4c168d
movsd xmm4, qword [0x551270]
lea edx, [ecx*4]
movsd xmm2, qword [0x54f078]
add edx, ebp
movsd xmm3, qword [0x54f0b0]
sub esi, ebp
nop dword [eax + eax]
movss xmm1, dword [edx + esi]
cvtps2pd xmm1, xmm1
comisd xmm2, xmm1
jbe 0x4c2543
movaps xmm0, xmm2
jmp 0x4c254a
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 0x4c2530
ja case.default.0x4c168d
cmp ecx, edi
jb 0x4c2530
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret