Function at 0x43cdd0
Capabilities:
Generate random numbers using a mersenne twister

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x54
mov eax, dword [0x519cbc]
push ebx
push esi
push edi
xor edi, edi
mov esi, ecx
mov dword [esp + 0x38], edi
mov dword [esp + 0x44], eax
mov dword [0x519cbc], edi
mov dword [esp + 0x20], 1
mov dword [esp + 0x34], 0xffffffff
mov dword [esp + 0x24], 0xa
mov byte [0x519cc6], 0
mov byte [0x519cc5], 0
mov byte [0x519cc4], 0
mov dword [0x519cc0], edi
mov byte [esp + 0x17], 0
mov byte [esp + 0x14], 0
mov byte [esp + 0x15], 0
mov byte [esp + 0x18], 0
mov byte [esp + 0x13], 0
mov byte [esp + 0x16], 0
cmp word [esi], di
je 0x43cfef
movzx ecx, word [esi]
push ecx
call fcn.004cbc63
movzx eax, ax
add eax, 0xffffffbd
add esp, 4
cmp eax, 0x19
ja case.0x43ce6f.69
movzx edx, byte [eax + 0x43d944]
jmp dword [edx*4 + 0x43d91c]
movzx ebx, word [esi + 2]
test ebx, 0xffffff80
jne 0x43ce94
push 2
push ebx
call fcn.004cae3e
add esp, 8
cmp eax, edi
je 0x43ce94
and ebx, 0xffffffdf
cmp bx, 0x4c
jne 0x43cea9
add esi, 2
mov byte [0x519cc6], 2
jmp case.0x43ce6f.69
mov byte [0x519cc6], 1
jmp case.0x43ce6f.69
cmp word [esi + 2], di
je case.0x43ce6f.69
movzx eax, word [esi + 2]
add esi, 2
cmp ax, di
je case.0x43ce6f.69
mov dword [esp + 0x24], eax
jmp case.0x43ce6f.69
movzx eax, word [esi + 2]
add esi, 2
cmp eax, 0x20
je case.0x43ce6f.70
cmp eax, 9
je case.0x43ce6f.70
mov ebx, 0x4ebd9c
mov eax, esi
call fcn.00409d30
mov ebx, eax
test ebx, ebx
jne 0x43cf12
mov eax, esi
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x43cf00
sub eax, edx
sar eax, 1
lea ebx, [esi + eax*2]
mov ecx, ebx
sub ecx, esi
push 0
sar ecx, 1
push ecx
push esi
mov ecx, 0x51c0f8
call fcn.0041fbd0
mov ecx, eax
mov dword [0x519cbc], ecx
test ecx, ecx
je 0x43d866
cmp byte [ecx + 0x3d], 0
jne 0x43d866
mov eax, dword [ecx + 0x10]
cmp eax, 2
jl 0x43d866
cmp eax, 3
jg 0x43d866
mov eax, dword [ecx + 0xc]
cmp word [eax + 4], 0
jne 0x43d866
cmp word [eax + 0x14], 0
jne 0x43d866
lea esi, [ebx - 2]
xor edi, edi
jmp case.0x43ce6f.69
mov byte [0x519cc5], 1
jmp case.0x43ce6f.69
lea edx, [esi + 2]
push edx
call fcn.004cae86
add esp, 4
cmp eax, 1
jge 0x43cf94
mov eax, 1
dec eax
mov dword [0x519cc0], eax
jmp case.0x43ce6f.69
push 6
push 0x4e90fc
call fcn.004a4b10
add esp, 4
push eax
push esi
call fcn.004ca3fb
add esp, 0xc
test eax, eax
jne 0x43cfc3
mov byte [esp + 0x13], 1
add esi, 0xa
jmp case.0x43ce6f.69
mov byte [0x519cc4], 1
jmp case.0x43ce6f.69
mov byte [esp + 0x16], 1
mov dword [esp + 0x34], edi
jmp case.0x43ce6f.69
mov byte [esp + 0x17], 1
jmp case.0x43ce6f.69
mov byte [esp + 0x18], 1
add esi, 2
cmp word [esi], di
jne 0x43ce4d
mov eax, dword [ebp + 0xc]
movzx ecx, word [eax]
cmp cx, di
je 0x43d866
mov edi, dword [0x51ae08]
mov al, byte [edi + 0x17]
mov dword [esp + 0x1c], edi
test al, al
jne 0x43d015
mov edx, dword [edi + 0xc]
mov al, byte [edx + 0x17]
cmp al, 2
ja 0x43d866
mov edx, dword [ebp + 0xc]
mov ebx, dword [esp + 0x24]
mov esi, 1
mov eax, edx
jmp 0x43d030
cmp cx, bx
jne 0x43d036
inc esi
movzx ecx, word [eax + 2]
add eax, 2
test cx, cx
jne 0x43d030
mov ebx, eax
sub ebx, edx
sar ebx, 1
mov dword [esp + 0x20], esi
mov dword [esp + 0x30], ebx
cmp byte [esp + 0x17], cl
jne 0x43d06c
cmp eax, edx
jbe 0x43d06c
mov ax, word [eax - 2]
cmp ax, word [esp + 0x24]
jne 0x43d06c
dec esi
mov dword [esp + 0x20], esi
jmp 0x43d096
cmp word [esp + 0x24], 0xa
jne 0x43d09b
mov ecx, edx
push 0xa
push ecx
call fcn.004ca9cb
add esp, 8
test eax, eax
je 0x43d09b
cmp eax, dword [ebp + 0xc]
jbe 0x43d09b
cmp word [eax - 2], 0xd
jne 0x43d09b
mov byte [esp + 0x15], 1
mov byte [esp + 0x14], 1
cmp esi, 1
jne 0x43d0b7
mov edx, dword [ebp + 0xc]
push esi
push 0
push ebx
push edx
push edi
call fcn.004aefb0
mov dword [esp + 0x20], eax
jmp 0x43d866
cmp dword [0x519cbc], 0
jne 0x43d0c7
cmp byte [esp + 0x15], 0
je 0x43d13d
lea eax, [ebx + ebx + 6]
push eax
call fcn.004c9c38
mov edi, eax
add esp, 4
mov dword [esp + 0x38], edi
test edi, edi
jne 0x43d0fa
mov ecx, dword [ebp + 8]
push 0x4f5ac4
push eax
push str.Out_of_memory.
call fcn.0042dd40
mov dword [esp + 0x20], eax
jmp 0x43d866
mov edx, dword [ebp + 0xc]
lea esi, [ebx + ebx]
lea ecx, [esi + 2]
push ecx
push edx
push edi
call fcn.004d23c0
add esp, 0xc
cmp byte [esp + 0x15], 0
mov dword [ebp + 0xc], edi
je 0x43d139
mov eax, 0x4f3998
sub esi, eax
add esi, dword [esp + 0x38]
movzx ecx, word [eax]
mov word [esi + eax], cx
add eax, 2
test cx, cx
jne 0x43d123
add ebx, 2
mov dword [esp + 0x30], ebx
mov esi, dword [esp + 0x20]
xor eax, eax
cmp byte [esp + 0x13], al
setne al
inc esi
inc eax
add eax, eax
add eax, eax
imul esi, eax
push esi
mov dword [esp + 0x2c], eax
call fcn.004c9c38
mov ebx, eax
add esp, 4
mov dword [esp + 0x40], ebx
test ebx, ebx
jne 0x43d182
mov ecx, dword [ebp + 8]
push 0x4f5ac4
push eax
push str.Out_of_memory.
call fcn.0042dd40
mov dword [esp + 0x20], eax
jmp 0x43d866
mov esi, dword [ebp + 0xc]
mov dword [ebx], esi
cmp word [esi], 0
mov edi, ebx
mov dword [esp + 0x20], 0
mov edx, 1
je 0x43d217
mov ax, word [esi]
cmp ax, word [esp + 0x24]
jne 0x43d20e
add dword [esp + 0x20], edx
xor ecx, ecx
mov word [esi], cx
cmp byte [esp + 0x13], cl
je 0x43d205
sub dword [0x5164e0], edx
jne 0x43d1c7
call fcn.00413d80
mov edx, 1
mov ecx, dword [0x519dfc]
mov eax, dword [ecx]
add ecx, 4
mov dword [0x519dfc], 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 + 0x28]
lea eax, [esi + 2]
mov dword [edi], eax
add esi, 2
cmp word [esi], 0
jne 0x43d19c
cmp byte [esp + 0x14], 0
jne 0x43d274
add dword [esp + 0x20], edx
cmp byte [esp + 0x13], 0
je 0x43d274
sub dword [0x5164e0], edx
jne 0x43d236
call fcn.00413d80
mov ecx, dword [0x519dfc]
mov eax, dword [ecx]
add ecx, 4
mov dword [0x519dfc], 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 [0x519cbc], 0
je 0x43d28e
mov eax, dword [esp + 0x28]
mov ecx, dword [esp + 0x20]
push 0x43cc70
push eax
push ecx
jmp 0x43d2c2
cmp byte [esp + 0x13], 0
je 0x43d2a6
mov edx, dword [esp + 0x28]
mov eax, dword [esp + 0x20]
push 0x43cc60
push edx
push eax
jmp 0x43d2c2
cmp byte [esp + 0x18], 0
mov eax, 0x43cbc0
jne 0x43d2b7
mov eax, 0x43ca50
mov ecx, dword [esp + 0x28]
mov edx, dword [esp + 0x20]
push eax
push ecx
push edx
push ebx
call fcn.004caaf0
mov esi, dword [esp + 0x2c]
mov cl, byte [esi + 0x17]
mov ebx, dword [esp + 0x40]
add esp, 0x10
mov dword [esp + 0x30], ebx
test cl, cl
jne 0x43d2f0
mov eax, dword [esi + 0xc]
push 1
push 0
push ebx
push 0
push eax
call fcn.004aefb0
jmp 0x43d341
mov byte [esp + 0x13], 1
mov dl, 1
cmp ebx, 0xffffffff
jne 0x43d306
xor dl, dl
xor ebx, ebx
mov dword [esp + 0x30], ebx
jmp 0x43d30b
mov byte [esp + 0x13], 0
lea eax, [ebx + 1]
lea edi, [eax + eax]
cmp cl, 2
jne 0x43d353
cmp byte [esp + 0x13], 0
je 0x43d32b
push 0x4f5ac4
mov eax, ebx
call fcn.004048a0
jmp 0x43d341
mov edi, eax
mov esi, 0x51c09c
call fcn.00404920
neg eax
sbb eax, eax
neg eax
mov esi, dword [esp + 0x1c]
cmp eax, 1
je 0x43d39c
mov dword [esp + 0x20], 0
jmp 0x43d866
cmp edi, dword [0x5164fc]
jbe 0x43d37f
cmp edi, dword [esi + 0x10]
jbe 0x43d37f
push 0x4f5ac4
push 0x5083c8
call fcn.004a4b10
add esp, 4
push eax
mov ecx, 0x51c0f8
call fcn.00477180
jmp 0x43d341
cmp eax, 2
jae 0x43d42f
xor ecx, ecx
test dl, dl
setne cl
xor al, al
add ecx, 3
push ecx
mov ecx, esi
call fcn.004af590
mov edi, dword [esp + 0x20]
mov eax, dword [esp + 0x40]
xor ebx, ebx
push ebx
lea edx, [edi - 1]
push 1
mov ecx, esi
mov dword [esp + 0x44], edx
mov dword [esp + 0x38], ebx
mov dword [esp + 0x50], eax
call fcn.004016f0
mov dword [esp + 0x18], eax
mov dword [esp + 0x2c], ebx
test edi, edi
je 0x43d6a7
mov edi, dword [esp + 0x48]
cmp byte [esp + 0x16], 0
je 0x43d748
test ebx, ebx
je 0x43d748
cmp byte [0x519cc5], 0
je 0x43d6de
cmp dword [0x519cc0], 0
jne 0x43d6de
mov esi, dword [edi]
mov eax, esi
call fcn.0040e320
test al, al
je 0x43d625
push 0x10
push 0
push esi
call fcn.004cb90a
mov dword [esp + 0x54], eax
mov dword [esp + 0x58], edx
fild qword [esp + 0x54]
add esp, 0xc
jmp 0x43d62e
mov al, byte [esi + 0x15]
test al, 2
je 0x43d445
and al, 0x3d
mov byte [esi + 0x15], al
mov eax, dword [esi]
mov edx, dword [eax]
push eax
mov eax, dword [edx + 8]
call eax
mov edx, dword [esi + 0x10]
and byte [esi + 0x15], 0x82
mov dword [esp + 0x3c], edx
cmp edi, edx
jbe 0x43d47f
mov cl, byte [esi + 0x14]
cmp cl, 1
jbe 0x43d4ba
cmp cl, 2
je 0x43d4f8
mov esi, dword [esp + 0x48]
mov eax, dword [esp + 0x48]
mov ecx, dword [esp + 0x1c]
and byte [ecx + 0x15], 0x7f
mov dword [ecx + 0x10], esi
mov esi, dword [esp + 0x1c]
mov dword [ecx + 8], eax
cmp byte [esp + 0x13], 0
je 0x43d612
mov eax, dword [esi + 8]
cmp eax, 0x4f5ac4
je 0x43d4a6
lea edx, [ebx + ebx]
push edx
push 0x4f5ac4
push eax
call fcn.004ca630
add esp, 0xc
mov eax, dword [esi + 8]
xor ecx, ecx
mov word [eax + ebx*2], cx
lea ecx, [ebx + ebx]
mov dword [esi + 0xc], ecx
jmp 0x43d39c
cmp edi, 0x80
ja 0x43d4f8
cmp edi, 8
ja 0x43d4ce
mov esi, 8
jmp 0x43d4dc
mov ecx, 0x10
cmp ecx, edi
sbb esi, esi
and esi, 0x70
add esi, ecx
mov eax, esi
call fcn.004a3da0
test eax, eax
je 0x43d346
mov ecx, dword [esp + 0x1c]
mov byte [ecx + 0x14], 1
jmp 0x43d471
cmp edi, 0x20
jae 0x43d507
mov esi, 0x20
jmp 0x43d58c
cmp edi, 0x208
jae 0x43d516
mov esi, 0x208
jmp 0x43d58c
cmp edi, 0x50000
jae 0x43d55a
mov dword [esp + 0x48], edi
fild dword [esp + 0x48]
test edi, edi
jns 0x43d530
fadd qword [0x50f830]
fmul qword [0x50f880]
fnstcw word [esp + 0x18]
movzx eax, word [esp + 0x18]
or eax, 0xc00
mov dword [esp + 0x3c], eax
fldcw word [esp + 0x3c]
fistp qword [esp + 0x58]
mov esi, dword [esp + 0x58]
fldcw word [esp + 0x18]
jmp 0x43d58c
cmp edi, 0x320000
jae 0x43d56a
lea esi, [edi + 0x8000]
jmp 0x43d58c
cmp edi, 0xc80000
jae 0x43d586
mov eax, 0x51eb851f
mul edi
mov esi, edx
mov edx, dword [esp + 0x3c]
shr esi, 5
add esi, edi
jmp 0x43d58c
lea esi, [edi + 0x20000]
mov eax, dword [0x5164fc]
cmp esi, eax
jbe 0x43d597
mov esi, eax
cmp cl, 2
jne 0x43d5d6
test edx, edx
je 0x43d5d6
mov edx, dword [esp + 0x1c]
mov eax, dword [edx + 8]
push eax
mov bl, 1
call fcn.004ca991
add esp, 4
xor edi, edi
cmp esi, edi
jl 0x43d5da
push esi
call fcn.004c9c38
add esp, 4
cmp eax, edi
je 0x43d5da
mov ecx, dword [esp + 0x1c]
mov ebx, dword [esp + 0x30]
mov byte [ecx + 0x14], 2
jmp 0x43d471
xor bl, bl
jmp 0x43d5b2
mov eax, dword [esp + 0x1c]
test bl, bl
je 0x43d5ee
mov dword [eax + 0x10], edi
mov dword [eax + 8], 0x51c06c
jmp 0x43d5f6
mov edx, dword [eax + 8]
xor ecx, ecx
mov word [edx], cx
push 0x4f5ac4
push str.Out_of_memory.
mov ecx, 0x51c0f8
mov dword [eax + 0xc], edi
call fcn.00477180
jmp 0x43d33d
mov edx, dword [esi + 8]
xor eax, eax
lea ecx, [ebx + ebx]
mov word [edx], ax
mov dword [esi + 0xc], ecx
jmp 0x43d39c
push esi
call fcn.004cb9e9
add esp, 4
mov eax, ebx
fstp qword [esp + 0x58]
call fcn.0040e320
test al, al
je 0x43d658
push 0x10
push 0
push ebx
call fcn.004cb90a
mov dword [esp + 0x5c], eax
mov dword [esp + 0x60], edx
fild qword [esp + 0x5c]
add esp, 0xc
jmp 0x43d661
push ebx
call fcn.004cb9e9
add esp, 4
fld qword [esp + 0x58]
fucompp
fnstsw ax
test ah, 0x44
jp 0x43d748
mov edx, dword [esp + 0x2c]
inc dword [esp + 0x30]
cmp edx, dword [esp + 0x3c]
jne 0x43d68c
cmp byte [esp + 0x14], 0
jne 0x43d68c
sub dword [esp + 0x18], 2
mov eax, dword [esp + 0x2c]
add edi, dword [esp + 0x28]
inc eax
mov dword [esp + 0x2c], eax
cmp eax, dword [esp + 0x20]
jb 0x43d3d3
mov esi, dword [esp + 0x1c]
mov eax, dword [esp + 0x40]
push eax
call fcn.004ca991
add esp, 4
cmp byte [esp + 0x15], 0
je 0x43d7be
mov edx, dword [esp + 0x18]
xor ecx, ecx
mov word [edx - 4], cx
cmp byte [esi + 0x17], cl
jne 0x43d792
mov ebx, dword [esp + 0x1c]
mov esi, dword [ebx + 0xc]
jmp 0x43d798
mov al, byte [0x519cc6]
test al, al
jne 0x43d6f5
mov ecx, dword [edi]
push ebx
push ecx
call fcn.004c9bad
add esp, 8
jmp 0x43d73b
cmp al, 2
jne 0x43d705
mov edx, dword [edi]
push ebx
push edx
call dword [sym.imp.KERNEL32.dll_lstrcmpiW]
jmp 0x43d73b
mov eax, dword [edi]
mov ecx, ebx
lea esp, [esp]
mov dx, word [eax]
cmp dx, word [ecx]
jne 0x43d736
test dx, dx
je 0x43d732
mov dx, word [eax + 2]
cmp dx, word [ecx + 2]
jne 0x43d736
add eax, 4
add ecx, 4
test dx, dx
jne 0x43d710
xor eax, eax
jmp 0x43d73b
sbb eax, eax
sbb eax, 0xffffffff
test eax, eax
setne al
test al, al
je 0x43d672
mov ecx, dword [edi]
movzx eax, word [ecx]
mov edx, dword [esp + 0x18]
test ax, ax
je 0x43d76b
add ecx, 2
mov word [edx], ax
movzx eax, word [ecx]
add edx, 2
test ax, ax
jne 0x43d756
mov dword [esp + 0x18], edx
mov eax, dword [esp + 0x3c]
cmp dword [esp + 0x2c], eax
jb 0x43d77c
cmp byte [esp + 0x14], 0
je 0x43d78b
mov cx, word [esp + 0x24]
mov word [edx], cx
add edx, 2
mov dword [esp + 0x18], edx
mov ebx, dword [edi]
jmp 0x43d68c
mov esi, dword [esp + 0x1c]
mov ebx, esi
cmp byte [esi + 0x17], 1
jne 0x43d7b4
test byte [esi + 0x15], 8
je 0x43d7ab
mov eax, esi
call fcn.00401610
add dword [esi + 0xc], 0xfffffffc
lea eax, [esi + 0xc]
jmp 0x43d7cb
mov eax, 0x51e75c
add dword [eax], 0xfffffffc
jmp 0x43d7cb
mov ecx, dword [esp + 0x18]
mov ebx, dword [esp + 0x1c]
xor eax, eax
mov word [ecx], ax
cmp byte [esp + 0x16], 0
je 0x43d82e
cmp dword [esp + 0x30], 0
je 0x43d82e
push 0
push 1
mov ecx, ebx
call fcn.004016f0
lea edx, [eax + 2]
mov cx, word [eax]
add eax, 2
test cx, cx
jne 0x43d7e7
sub eax, edx
sar eax, 1
mov edi, eax
cmp byte [ebx + 0x17], cl
jne 0x43d802
mov esi, dword [ebx + 0xc]
jmp 0x43d804
mov esi, ebx
cmp byte [esi + 0x17], 1
jne 0x43d81c
test byte [esi + 0x15], 8
je 0x43d817
mov eax, esi
call fcn.00401610
lea eax, [esi + 0xc]
jmp 0x43d821
mov eax, 0x51e75c
lea edx, [edi + edi]
mov dword [eax], edx
mov eax, dword [esp + 0x30]
mov dword [esp + 0x34], eax
cmp byte [ebx + 0x17], 0
jne 0x43d839
mov eax, dword [ebx + 0xc]
jmp 0x43d83b
mov eax, ebx
cmp byte [eax + 0x17], 2
jne 0x43d85a
cmp dword [0x51c0a8], 0
je 0x43d85a
mov ecx, 0x51c09c
call fcn.004049a0
mov dword [esp + 0x20], eax
jmp 0x43d866
and byte [eax + 0x15], 0x86
mov dword [esp + 0x20], 1
mov edi, dword [esp + 0x34]
cmp edi, 0xffffffff
je 0x43d8db
mov esi, dword [0x51b6d0]
cmp byte [esi + 0x17], 0
jne 0x43d87e
mov esi, dword [esi + 0xc]
mov al, byte [esi + 0x15]
test al, 2
je 0x43d894
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 0x43d8b6
mov eax, esi
call fcn.00401610
and byte [esi + 0x15], 0x8f
jmp 0x43d8db
cmp dword [0x51b030], 0
je 0x43d8c3
test al, 0x10
jne 0x43d8d0
cmp dword [0x51b034], 0
je 0x43d8db
test al, 0x20
je 0x43d8db
test al, 8
je 0x43d8db
mov eax, esi
call fcn.00401610
mov eax, dword [esp + 0x38]
test eax, eax
je 0x43d902
push eax
call fcn.004ca991
mov eax, dword [esp + 0x48]
mov dword [0x519cbc], eax
mov eax, dword [esp + 0x24]
add esp, 4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [esp + 0x44]
mov eax, dword [esp + 0x20]
pop edi
pop esi
mov dword [0x519cbc], ecx
pop ebx
mov esp, ebp
pop ebp
ret 8