Function at 0x43bdc0
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x4c
mov eax, dword [0x4bfc7c]
push ebx
push esi
push edi
xor edi, edi
mov esi, ecx
mov dword [esp + 0x34], edi
mov dword [esp + 0x3c], eax
mov dword [0x4bfc7c], edi
mov dword [esp + 0x1c], 1
mov dword [esp + 0x30], 0xffffffff
mov dword [esp + 0x20], 0xa
mov byte [0x4bfc86], 0
mov byte [0x4bfc85], 0
mov byte [0x4bfc84], 0
mov dword [0x4bfc80], edi
mov byte [esp + 0x13], 0
mov byte [esp + 0x10], 0
mov byte [esp + 0x11], 0
mov byte [esp + 0x14], 0
mov byte [esp + 0xf], 0
mov byte [esp + 0x12], 0
cmp word [esi], di
je 0x43bfd6
movzx ecx, word [esi]
push ecx
call fcn.00488e08
movzx eax, ax
add eax, 0xffffffbd
add esp, 4
cmp eax, 0x19
ja 0x43bfca
movzx edx, byte [eax + 0x43bd2c]
jmp dword [edx*4 + 0x43bd04]
add esi, 2
cmp word [esi], di
jne 0x43be3d
mov eax, dword [ebp + 0xc]
movzx ecx, word [eax]
cmp cx, di
je 0x43c84f
mov edi, dword [0x4c0e18]
mov al, byte [edi + 0x17]
mov dword [esp + 0x18], edi
test al, al
jne 0x43bffc
mov edx, dword [edi + 0xc]
mov al, byte [edx + 0x17]
cmp al, 2
ja 0x43c84f
mov edx, dword [ebp + 0xc]
mov ebx, dword [esp + 0x20]
mov esi, 1
mov eax, edx
cmp cx, bx
jne 0x43c018
inc esi
movzx ecx, word [eax + 2]
add eax, 2
test cx, cx
jne 0x43c012
mov ebx, eax
sub ebx, edx
sar ebx, 1
mov dword [esp + 0x1c], esi
mov dword [esp + 0x2c], ebx
cmp byte [esp + 0x13], cl
jne 0x43c04e
cmp eax, edx
jbe 0x43c04e
mov ax, word [eax - 2]
cmp ax, word [esp + 0x20]
jne 0x43c04e
dec esi
mov dword [esp + 0x1c], esi
jmp 0x43c078
cmp word [esp + 0x20], 0xa
jne 0x43c07d
mov ecx, edx
push 0xa
push ecx
call fcn.00487d01
add esp, 8
test eax, eax
je 0x43c07d
cmp eax, dword [ebp + 0xc]
jbe 0x43c07d
cmp word [eax - 2], 0xd
jne 0x43c07d
mov byte [esp + 0x11], 1
mov byte [esp + 0x10], 1
cmp esi, 1
jne 0x43c09a
mov edx, dword [ebp + 0xc]
push esi
push 0
push ebx
push edx
mov ecx, edi
call fcn.0046e960
mov dword [esp + 0x1c], eax
jmp 0x43c84f
cmp dword [0x4bfc7c], 0
jne 0x43c0aa
cmp byte [esp + 0x11], 0
je 0x43c120
lea eax, [ebx + ebx + 6]
push eax
call fcn.00486fc4
mov edi, eax
add esp, 4
mov dword [esp + 0x34], edi
test edi, edi
jne 0x43c0dd
mov ecx, dword [ebp + 8]
push case.0x445d77.7
push eax
push 0x49e6a0
call fcn.0042e060
mov dword [esp + 0x1c], eax
jmp 0x43c84f
mov edx, dword [ebp + 0xc]
lea esi, [ebx + ebx]
lea ecx, [esi + 2]
push ecx
push edx
push edi
call fcn.0048a360
add esp, 0xc
cmp byte [esp + 0x11], 0
mov dword [ebp + 0xc], edi
je 0x43c11c
mov eax, 0x4a47f0
sub esi, eax
add esi, dword [esp + 0x34]
movzx ecx, word [eax]
mov word [esi + eax], cx
add eax, 2
test cx, cx
jne 0x43c106
add ebx, 2
mov dword [esp + 0x2c], ebx
mov esi, dword [esp + 0x1c]
xor eax, eax
cmp byte [esp + 0xf], al
setne al
inc esi
inc eax
add eax, eax
add eax, eax
imul esi, eax
push esi
mov dword [esp + 0x28], eax
call fcn.00486fc4
mov ebx, eax
add esp, 4
mov dword [esp + 0x38], ebx
test ebx, ebx
jne 0x43c165
mov ecx, dword [ebp + 8]
push case.0x445d77.7
push eax
push 0x49e6a0
call fcn.0042e060
mov dword [esp + 0x1c], eax
jmp 0x43c84f
mov esi, dword [ebp + 0xc]
mov dword [ebx], esi
cmp word [esi], 0
mov edi, ebx
mov dword [esp + 0x1c], 0
mov edx, 1
je 0x43c1fa
mov ax, word [esi]
cmp ax, word [esp + 0x20]
jne 0x43c1f1
add dword [esp + 0x1c], edx
xor ecx, ecx
mov word [esi], cx
cmp byte [esp + 0xf], cl
je 0x43c1e8
sub dword [0x4bd3d4], edx
jne 0x43c1aa
call fcn.00412c60
mov edx, 1
mov ecx, dword [0x4bfdc0]
mov eax, dword [ecx]
add ecx, 4
mov dword [0x4bfdc0], ecx
mov ecx, eax
shr ecx, 0xb
xor eax, ecx
mov ecx, eax
and ecx, 0xff3a58ad
shl ecx, 7
xor eax, ecx
mov ecx, eax
and ecx, 0xffffdf8c
shl ecx, 0xf
xor eax, ecx
mov ecx, eax
shr ecx, 0x12
xor ecx, eax
shr ecx, 1
mov dword [edi + 4], ecx
add edi, dword [esp + 0x24]
lea eax, [esi + 2]
mov dword [edi], eax
add esi, 2
cmp word [esi], 0
jne 0x43c17f
cmp byte [esp + 0x10], 0
jne 0x43c257
add dword [esp + 0x1c], edx
cmp byte [esp + 0xf], 0
je 0x43c257
sub dword [0x4bd3d4], edx
jne 0x43c219
call fcn.00412c60
mov ecx, dword [0x4bfdc0]
mov eax, dword [ecx]
add ecx, 4
mov dword [0x4bfdc0], ecx
mov ecx, eax
shr ecx, 0xb
xor eax, ecx
mov edx, eax
and edx, 0xff3a58ad
shl edx, 7
xor eax, edx
mov ecx, eax
and ecx, 0xffffdf8c
shl ecx, 0xf
xor eax, ecx
mov edx, eax
shr edx, 0x12
xor edx, eax
shr edx, 1
mov dword [edi + 4], edx
cmp dword [0x4bfc7c], 0
je 0x43c271
mov eax, dword [esp + 0x24]
mov ecx, dword [esp + 0x1c]
push 0x43b020
push eax
push ecx
jmp 0x43c2a5
cmp byte [esp + 0xf], 0
je 0x43c289
mov edx, dword [esp + 0x24]
mov eax, dword [esp + 0x1c]
push 0x43b010
push edx
push eax
jmp 0x43c2a5
cmp byte [esp + 0x14], 0
mov eax, 0x43af70
jne 0x43c29a
mov eax, 0x43ae00
mov ecx, dword [esp + 0x24]
mov edx, dword [esp + 0x1c]
push eax
push ecx
push edx
push ebx
call fcn.00487e30
mov esi, dword [esp + 0x3c]
mov ecx, dword [esp + 0x28]
mov al, byte [ecx + 0x17]
add esp, 0x10
mov ebx, esi
mov dword [esp + 0x2c], ebx
test al, al
jne 0x43c2d4
mov ecx, dword [ecx + 0xc]
push 1
push 0
push esi
push 0
call fcn.0046e960
jmp 0x43c33e
mov byte [esp + 0xf], 1
mov cl, 1
cmp esi, 0xffffffff
jne 0x43c2ea
xor cl, cl
xor ebx, ebx
mov dword [esp + 0x2c], ebx
jmp 0x43c2ef
mov byte [esp + 0xf], 0
lea edi, [ebx + 1]
lea esi, [edi + edi]
cmp al, 2
jne 0x43c320
cmp byte [esp + 0xf], 0
je 0x43c30e
push case.0x445d77.7
mov eax, ebx
call fcn.00404850
jmp 0x43c33e
mov esi, 0x4c314c
call fcn.004048d0
neg eax
sbb eax, eax
neg eax
jmp 0x43c33e
mov edx, dword [0x4bd3ec]
cmp esi, edx
jbe 0x43c350
push case.0x445d77.7
push 0x4b5770
mov ecx, 0x4c3168
call fcn.0042e2d0
cmp eax, 1
je 0x43c36f
mov dword [esp + 0x1c], 0
jmp 0x43c84f
cmp edi, 2
jae 0x43c3fc
xor eax, eax
test cl, cl
mov ecx, dword [esp + 0x18]
setne al
add eax, 3
push eax
xor al, al
call fcn.0046ee90
mov ecx, dword [esp + 0x18]
mov ebx, dword [esp + 0x38]
xor edi, edi
push edi
push 1
mov dword [esp + 0x34], edi
call fcn.00401e40
mov esi, eax
mov dword [esp + 0x14], esi
mov dword [esp + 0x28], edi
cmp dword [esp + 0x1c], edi
jbe 0x43c696
lea esp, [esp]
cmp byte [esp + 0x12], 0
je 0x43c72e
test edi, edi
je 0x43c72e
cmp byte [0x4bfc85], 0
je 0x43c6cb
cmp dword [0x4bfc80], 0
jne 0x43c6cb
mov esi, dword [ebx]
mov eax, esi
call fcn.0040d5b0
test al, al
je 0x43c613
push 0x10
push 0
push esi
call fcn.004888f3
mov dword [esp + 0x4c], eax
mov dword [esp + 0x50], edx
fild qword [esp + 0x4c]
add esp, 0xc
jmp 0x43c61c
mov ecx, dword [esp + 0x18]
mov al, byte [ecx + 0x15]
test al, 2
je 0x43c420
and al, 0x3d
mov byte [ecx + 0x15], al
mov eax, dword [ecx]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov edx, dword [0x4bd3ec]
mov ecx, dword [esp + 0x18]
mov edi, dword [ecx + 0x10]
and byte [ecx + 0x15], 0x82
cmp esi, edi
jbe 0x43c456
mov cl, byte [ecx + 0x14]
cmp cl, 1
jbe 0x43c495
cmp cl, 2
je 0x43c4d3
mov esi, dword [esp + 0x3c]
mov eax, dword [esp + 0x3c]
mov ecx, dword [esp + 0x18]
and byte [ecx + 0x15], 0x7f
mov dword [ecx + 8], eax
mov dword [ecx + 0x10], esi
mov ecx, dword [esp + 0x18]
cmp byte [esp + 0xf], 0
mov eax, dword [ecx + 8]
je 0x43c603
cmp eax, case.0x445d77.7
je 0x43c481
lea edx, [ebx + ebx]
push edx
push case.0x445d77.7
push eax
call fcn.004879a0
mov ecx, dword [esp + 0x24]
add esp, 0xc
mov eax, dword [ecx + 8]
xor edx, edx
mov word [eax + ebx*2], dx
lea eax, [ebx + ebx]
mov dword [ecx + 0xc], eax
jmp 0x43c36f
cmp esi, 0x80
ja 0x43c4d3
cmp esi, 8
ja 0x43c4a9
mov esi, 8
jmp 0x43c4b7
mov eax, 0x10
cmp eax, esi
sbb esi, esi
and esi, 0x70
add esi, eax
mov eax, esi
call fcn.00469210
test eax, eax
je 0x43c343
mov ecx, dword [esp + 0x18]
mov byte [ecx + 0x14], 1
jmp 0x43c448
cmp esi, 0x20
jae 0x43c4e2
mov esi, 0x20
jmp 0x43c592
cmp esi, 0x208
jae 0x43c4f4
mov esi, 0x208
jmp 0x43c592
cmp esi, 0x50000
jae 0x43c538
mov dword [esp + 0x28], esi
fild dword [esp + 0x28]
test esi, esi
jns 0x43c50e
fadd qword [str.Lowercase]
fmul qword [0x4b76b8]
fnstcw word [esp + 0x14]
movzx eax, word [esp + 0x14]
or eax, 0xc00
mov dword [esp + 0x28], eax
fldcw word [esp + 0x28]
fistp qword [esp + 0x50]
mov esi, dword [esp + 0x50]
fldcw word [esp + 0x14]
jmp 0x43c592
cmp esi, 0x320000
jae 0x43c548
add esi, 0x8000
jmp 0x43c592
cmp esi, 0xc80000
jae 0x43c58c
mov dword [esp + 0x28], esi
fild dword [esp + 0x28]
test esi, esi
jns 0x43c562
fadd qword [str.Lowercase]
fmul qword [str.Simple]
fnstcw word [esp + 0x14]
movzx eax, word [esp + 0x14]
or eax, 0xc00
mov dword [esp + 0x28], eax
fldcw word [esp + 0x28]
fistp qword [esp + 0x50]
mov esi, dword [esp + 0x50]
fldcw word [esp + 0x14]
jmp 0x43c592
add esi, 0x20000
cmp esi, edx
jbe 0x43c598
mov esi, edx
cmp cl, 2
jne 0x43c5d9
test edi, edi
je 0x43c5d9
mov ecx, dword [esp + 0x18]
mov edx, dword [ecx + 8]
push edx
mov bl, 1
call fcn.00488575
add esp, 4
cmp esi, 0x7fffffff
ja 0x43c5dd
push esi
call fcn.00486fc4
add esp, 4
test eax, eax
je 0x43c5dd
mov ecx, dword [esp + 0x18]
mov ebx, dword [esp + 0x2c]
mov byte [ecx + 0x14], 2
jmp 0x43c448
xor bl, bl
jmp 0x43c5b3
test bl, bl
je 0x43c5f4
mov eax, dword [esp + 0x18]
xor ecx, ecx
mov dword [eax + 0x10], ecx
mov dword [eax + 8], 0x4c30f4
mov dword [eax + 0xc], ecx
push case.0x445d77.7
push 0x49e498
jmp 0x43c334
xor edx, edx
mov word [eax], dx
lea eax, [ebx + ebx]
mov dword [ecx + 0xc], eax
jmp 0x43c36f
push esi
call fcn.004889d2
add esp, 4
mov eax, edi
fstp qword [esp + 0x50]
call fcn.0040d5b0
test al, al
je 0x43c646
push 0x10
push 0
push edi
call fcn.004888f3
mov dword [esp + 0x54], eax
mov dword [esp + 0x58], edx
fild qword [esp + 0x54]
add esp, 0xc
jmp 0x43c64f
push edi
call fcn.004889d2
add esp, 4
fld qword [esp + 0x50]
fucompp
fnstsw ax
test ah, 0x44
jp 0x43c72e
mov eax, dword [esp + 0x1c]
inc dword [esp + 0x2c]
dec eax
cmp dword [esp + 0x28], eax
jne 0x43c67b
cmp byte [esp + 0x10], 0
jne 0x43c67b
sub dword [esp + 0x14], 2
mov eax, dword [esp + 0x28]
add ebx, dword [esp + 0x24]
inc eax
mov dword [esp + 0x28], eax
cmp eax, dword [esp + 0x1c]
jb 0x43c3a0
mov esi, dword [esp + 0x14]
mov ecx, dword [esp + 0x38]
push ecx
call fcn.00488575
add esp, 4
cmp byte [esp + 0x11], 0
je 0x43c7a5
mov eax, dword [esp + 0x18]
xor edx, edx
mov word [esi - 4], dx
mov edi, eax
cmp byte [eax + 0x17], dl
jne 0x43c77d
mov esi, dword [edi + 0xc]
jmp 0x43c77f
mov al, byte [0x4bfc86]
test al, al
jne 0x43c6e2
mov ecx, dword [ebx]
push edi
push ecx
call fcn.00486f39
add esp, 8
jmp 0x43c721
cmp al, 2
jne 0x43c6f2
mov edx, dword [ebx]
push edi
push edx
call dword [0x4992b0]
jmp 0x43c721
mov eax, dword [ebx]
mov ecx, edi
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x43c71c
test dx, dx
je 0x43c718
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x43c71c
add eax, 4
add ecx, 4
test dx, dx
jne 0x43c6f6
xor eax, eax
jmp 0x43c721
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
setne al
test al, al
je 0x43c660
mov ecx, dword [ebx]
movzx eax, word [ecx]
mov edx, dword [esp + 0x14]
test ax, ax
je 0x43c755
lea esp, [esp]
add ecx, 2
mov word [edx], ax
movzx eax, word [ecx]
add edx, 2
test ax, ax
jne 0x43c740
mov dword [esp + 0x14], edx
mov eax, dword [esp + 0x1c]
dec eax
cmp dword [esp + 0x28], eax
jb 0x43c767
cmp byte [esp + 0x10], 0
je 0x43c776
mov ax, word [esp + 0x20]
mov word [edx], ax
add edx, 2
mov dword [esp + 0x14], edx
mov edi, dword [ebx]
jmp 0x43c67b
mov esi, eax
cmp byte [esi + 0x17], 1
jne 0x43c79b
test byte [esi + 0x15], 8
je 0x43c792
mov eax, esi
call fcn.00401d60
add dword [esi + 0xc], 0xfffffffc
lea eax, [esi + 0xc]
jmp 0x43c7ae
mov eax, 0x4c3fd4
add dword [eax], 0xfffffffc
jmp 0x43c7ae
mov edi, dword [esp + 0x18]
xor ecx, ecx
mov word [esi], cx
cmp byte [esp + 0x12], 0
je 0x43c817
mov ebx, dword [esp + 0x2c]
test ebx, ebx
je 0x43c817
push 0
push 1
mov ecx, edi
call fcn.00401e40
lea edx, [eax + 2]
jmp 0x43c7d0
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x43c7d0
mov esi, dword [esp + 0x18]
sub eax, edx
sar eax, 1
mov edi, eax
cmp byte [esi + 0x17], cl
jne 0x43c7ed
mov esi, dword [esi + 0xc]
cmp byte [esi + 0x17], 1
jne 0x43c805
test byte [esi + 0x15], 8
je 0x43c800
mov eax, esi
call fcn.00401d60
lea eax, [esi + 0xc]
jmp 0x43c80a
mov eax, 0x4c3fd4
lea edx, [edi + edi]
mov edi, dword [esp + 0x18]
mov dword [eax], edx
mov dword [esp + 0x30], ebx
cmp byte [edi + 0x17], 0
jne 0x43c822
mov eax, dword [edi + 0xc]
jmp 0x43c824
mov eax, edi
cmp byte [eax + 0x17], 2
jne 0x43c843
cmp dword [0x4c3158], 0
je 0x43c843
mov ecx, 0x4c314c
call fcn.00404950
mov dword [esp + 0x1c], eax
jmp 0x43c84f
and byte [eax + 0x15], 0x86
mov dword [esp + 0x1c], 1
mov edi, dword [esp + 0x30]
cmp edi, 0xffffffff
je 0x43c8c4
mov esi, dword [0x4c17f0]
cmp byte [esi + 0x17], 0
jne 0x43c867
mov esi, dword [esi + 0xc]
mov al, byte [esi + 0x15]
test al, 2
je 0x43c87d
and al, 0x3d
mov byte [esi + 0x15], al
mov eax, dword [esi]
mov ecx, dword [eax]
mov edx, dword [ecx + 8]
push eax
call edx
mov al, byte [esi + 0x15]
and al, 0x9b
or al, 0x18
mov dword [esi], edi
mov dword [esi + 4], 0
mov byte [esi + 0x15], al
jns 0x43c89f
mov eax, esi
call fcn.00401d60
and byte [esi + 0x15], 0x8f
jmp 0x43c8c4
cmp dword [0x4c0fd0], 0
je 0x43c8ac
test al, 0x10
jne 0x43c8b9
cmp dword [0x4c0fd4], 0
je 0x43c8c4
test al, 0x20
je 0x43c8c4
test al, 8
je 0x43c8c4
mov eax, esi
call fcn.00401d60
mov eax, dword [esp + 0x34]
test eax, eax
je 0x43c8eb
push eax
call fcn.00488575
mov eax, dword [esp + 0x40]
mov dword [0x4bfc7c], eax
mov eax, dword [esp + 0x20]
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [esp + 0x3c]
mov eax, dword [esp + 0x1c]
pop edi
pop esi
mov dword [0x4bfc7c], ecx
pop ebx
mov esp, ebp
pop ebp
ret 8