Function at 0x43a350
Capabilities:
Parse credit card information

Disassembly:
mov eax, dword [esp + 0x14]
mov dword [eax], 0xffffffff
mov eax, dword [esp + 0x18]
sub esp, 0x24
test eax, eax
je 0x43a36b
mov dword [eax], 0
mov eax, dword [0x636b80]
test eax, eax
je 0x43aad9
mov eax, dword [0x636b84]
test eax, eax
je 0x43aad9
mov ecx, dword [esp + 0x44]
push ecx
call fcn.00508aa0
add esp, 4
test eax, eax
je 0x43aad9
mov edx, dword [esp + 0x28]
push esi
push edx
call fcn.0058ea30
mov dword [esp + 0x14], eax
mov al, byte [esp + 0x38]
xor esi, esi
add esp, 4
test al, 1
mov dword [esp + 0x24], esi
je 0x43a3bf
and dword [esp + 0x34], 0xfffffffe
mov eax, dword [esp + 0x30]
movzx ecx, byte [eax]
push ecx
call fcn.005daf20
mov dword [esp + 0x24], eax
mov eax, dword [0x636b80]
add esp, 4
test eax, eax
mov dword [esp + 0x14], 1
mov dword [esp + 4], eax
je 0x43aad2
push ebx
push ebp
push edi
mov ebp, eax
mov ecx, dword [esp + 0x50]
mov edi, dword [esp + 0x1c]
xor ebx, ebx
mov byte [0x637bf8], bl
mov eax, dword [ebp + 0x3a0]
test eax, eax
mov dword [esp + 0x18], ebx
mov dword [esp + 0x28], 0x63
je 0x43a424
cmp ecx, 0xffffffff
je 0x43a424
cmp eax, ecx
jne 0x43aa84
mov eax, dword [esp + 0x40]
test eax, eax
je 0x43a4c5
mov eax, dword [ebp + 0x3a4]
test eax, eax
je 0x43a448
mov ebx, 1
mov dword [esp + 0x18], ebx
jmp 0x43a4f6
mov al, byte [ebp + 0x138]
test al, al
lea esi, [ebp + 0x138]
je 0x43a4bd
test edi, edi
je 0x43aa84
cmp byte [esi], 0
je 0x43aa84
lea esp, [esp]
mov edx, dword [edi + 0x1e90]
push edx
push esi
call fcn.005297b0
add esp, 8
test eax, eax
je 0x43a4a1
mov ecx, dword [esp + 0x40]
test ecx, eax
je 0x43a4a1
mov edx, dword [edi + 0x1e90]
push edx
push esi
call fcn.00529890
add esp, 8
cmp eax, 0x63
jle 0x43a4ae
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x43a470
jmp 0x43aa84
mov ebx, 1
mov dword [esp + 0x28], eax
mov dword [esp + 0x18], ebx
jmp 0x43a4f6
mov eax, dword [ebp + 0x3a8]
jmp 0x43a4ee
mov eax, dword [ebp + 0x3a8]
test eax, eax
je 0x43a4da
mov ebx, 1
mov dword [esp + 0x18], ebx
jmp 0x43a4f6
mov al, byte [ebp + 0x138]
test al, al
jne 0x43aa84
mov eax, dword [ebp + 0x3a4]
test eax, eax
jne 0x43aa84
mov eax, dword [ebp + 0x134]
test eax, eax
je 0x43a686
cmp eax, 0x25
mov esi, ebp
je 0x43a514
cmp eax, 0x24
jne 0x43a5d7
mov eax, dword [0x6870e0]
mov ecx, dword [0x61a700]
mov esi, dword [0x6870d0]
mov edi, dword [0x6870d4]
mov ebp, dword [0x6870d8]
mov ebx, dword [0x6870dc]
mov dword [esp + 0x14], ecx
mov dword [esp + 0x24], eax
mov eax, dword [esp + 0x10]
mov ecx, 0x636b90
sub ecx, eax
lea ebx, [ebx]
mov dl, byte [eax]
mov byte [ecx + eax], dl
inc eax
test dl, dl
jne 0x43a550
mov edx, dword [esp + 0x54]
mov eax, dword [esp + 0x38]
push edx
push 0
push 0
push 0
push 0
push 0
push 0
push 0x636b90
push eax
call fcn.004b5b40
mov ecx, dword [esp + 0x48]
mov edx, dword [esp + 0x38]
add esp, 0x24
test eax, eax
mov dword [0x6870d0], esi
mov dword [0x6870d4], edi
mov dword [0x6870d8], ebp
mov dword [0x6870dc], ebx
mov dword [0x6870e0], ecx
mov dword [0x61a700], edx
je 0x43aa84
mov al, byte [0x636b90]
test al, al
je 0x43aa84
movzx eax, al
push eax
mov esi, 0x636b90
call fcn.005daf20
mov ebx, dword [esp + 0x1c]
mov ebp, dword [esp + 0x14]
add esp, 4
cmp eax, 0x2a
je 0x43a5eb
cmp eax, 0x3f
je 0x43a5eb
cmp eax, dword [esp + 0x2c]
jne 0x43aa84
push 0x21
push esi
xor edi, edi
call fcn.005d9b20
add esp, 8
test eax, eax
je 0x43a618
mov ecx, dword [esp + 0x54]
mov edx, dword [esp + 0x3c]
push ecx
push 0x637bf8
push edx
call fcn.0043a2c0
add esp, 0xc
mov edi, 1
mov al, byte [0x637bf8]
test al, al
jne 0x43a649
mov eax, dword [esp + 0x3c]
mov edx, 0x637bf8
sub edx, eax
lea esp, [esp]
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a630
mov al, byte [0x637bf8]
xor edi, edi
test al, al
je 0x43aa84
cmp byte [esi], 0x2a
jne 0x43a660
push 0x5f6698
push esi
call fcn.005f1860
add esp, 8
test eax, eax
je 0x43a67a
push 1
push 0
push 0x637bf8
push esi
call fcn.0058df80
add esp, 0x10
test eax, eax
je 0x43aa84
test edi, edi
je 0x43a683
or ebx, 8
jmp 0x43a686
or ebx, 4
mov cl, byte [ebp + 0x26a]
test cl, cl
lea eax, [ebp + 0x26a]
je 0x43a888
xor edi, edi
mov dword [esp + 0x14], edi
mov dword [esp + 0x18], edi
mov eax, dword [esp + 0x54]
mov esi, dword [esp + 0x3c]
push eax
push 0x637bf8
push esi
call fcn.0043a2c0
mov al, byte [0x637bf8]
add esp, 0xc
test al, al
jne 0x43a6e7
mov edx, 0x637bf8
mov eax, esi
sub edx, esi
lea ecx, [ecx]
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a6d0
mov al, byte [0x637bf8]
test al, al
je 0x43aa84
push 0x21
push 0x637bf8
call fcn.005d9b20
add esp, 8
test eax, eax
je 0x43a705
mov byte [eax], 0
mov cl, byte [eax + 1]
inc eax
test cl, cl
jne 0x43a70f
mov dword [esp + 0x18], 1
jmp 0x43a738
test edi, edi
jne 0x43a733
push eax
push 0x637bf8
call fcn.00534770
add esp, 8
test eax, eax
mov dword [esp + 0x14], eax
jne 0x43a759
mov dword [esp + 0x18], 1
jmp 0x43a738
cmp edi, 1
jne 0x43a755
push 0
push 0x637bf8
call fcn.00534770
add esp, 8
test eax, eax
mov dword [esp + 0x14], eax
je 0x43aa84
jmp 0x43a759
mov eax, dword [esp + 0x14]
test eax, eax
mov dword [esp + 0x24], 0
je 0x43a856
lea esp, [esp]
mov ecx, dword [eax]
push 0x5f5014
push ecx
call fcn.005dad9d
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x43a83d
lea ebx, [ebx]
mov eax, dword [esp + 0x10]
mov cl, byte [eax + 0x26a]
add eax, 0x26a
test cl, cl
je 0x43a81a
cmp cl, 0x20
jne 0x43a7b1
mov cl, byte [eax + 1]
inc eax
cmp cl, 0x20
je 0x43a7a8
mov cl, byte [eax]
test cl, cl
je 0x43a81a
cmp byte [ebp], 0x3d
jne 0x43a7be
inc ebp
cmp cl, 0x3d
jne 0x43a7c4
inc eax
cmp byte [eax], 0
mov esi, eax
je 0x43a7dd
jmp 0x43a7d0
cmp byte [esi], 0x20
je 0x43a7dd
mov cl, byte [esi + 1]
inc esi
test cl, cl
jne 0x43a7d0
cmp byte [esi], 0
je 0x43a7e7
mov byte [esi], 0
jmp 0x43a7e9
xor esi, esi
push eax
push ebp
xor edi, edi
call fcn.005f1860
add esp, 8
test eax, eax
jne 0x43a801
mov edi, 1
or ebx, 2
test esi, esi
je 0x43a808
mov byte [esi], 0x20
test edi, edi
jne 0x43a835
test esi, esi
je 0x43a81a
mov cl, byte [esi + 1]
test cl, cl
lea eax, [esi + 1]
jne 0x43a7a3
push 0x5f5014
push 0
call fcn.005dad9d
mov ebp, eax
add esp, 8
test ebp, ebp
jne 0x43a790
jmp 0x43a83d
mov dword [esp + 0x24], 1
mov edx, dword [esp + 0x14]
push edx
call fcn.004e8950
add esp, 4
test eax, eax
mov dword [esp + 0x14], eax
jne 0x43a770
lea eax, [esp + 0x14]
push eax
call fcn.004e8c50
mov eax, dword [esp + 0x28]
add esp, 4
test eax, eax
jne 0x43a888
mov eax, dword [esp + 0x18]
test eax, eax
jne 0x43aa84
mov dword [esp + 0x18], 1
mov edi, dword [esp + 0x18]
jmp 0x43a6a4
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx + 0x3ac]
test eax, eax
je 0x43aa5b
mov edi, dword [esp + 0x54]
mov esi, dword [esp + 0x3c]
push edi
push 0x637bf8
push esi
call fcn.0043a2c0
mov al, byte [0x637bf8]
add esp, 0xc
test al, al
jne 0x43a8da
mov edx, 0x637bf8
mov eax, esi
sub edx, esi
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a8c3
mov al, byte [0x637bf8]
test al, al
je 0x43aa84
mov esi, dword [esp + 0x10]
test byte [esi + 0x3ac], 1
je 0x43a904
push edi
push 0
push 0
push 0x637bf8
call fcn.004ccde0
add esp, 0x10
test eax, eax
je 0x43aa84
or ebx, 2
test byte [esi + 0x3ac], 2
mov esi, dword [esp + 0x1c]
je 0x43a962
test esi, esi
je 0x43aa84
mov eax, dword [esi + 0x1314]
mov ebp, 1
cmp eax, ebp
jne 0x43aa84
lea eax, [esi + 8]
mov edx, 0x636b90
sub edx, eax
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a936
push edi
push 0
push 0x636b90
push 0x637bf8
call fcn.00510420
add esp, 0x10
test eax, eax
je 0x43aa84
or ebx, 2
jmp 0x43a967
mov ebp, 1
mov edx, dword [esp + 0x10]
test byte [edx + 0x3ac], 4
je 0x43a9bc
test esi, esi
je 0x43aa84
cmp dword [esi + 0x1314], ebp
jne 0x43aa84
lea eax, [esi + 8]
mov edx, 0x636b90
sub edx, eax
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a992
push edi
push 0
push 0x636b90
push 0x637bf8
call fcn.0058d540
add esp, 0x10
test eax, eax
je 0x43aa84
or ebx, 2
mov eax, dword [esp + 0x10]
test byte [eax + 0x3ac], 8
je 0x43aa0d
test esi, esi
je 0x43aa84
cmp dword [esi + 0x1314], ebp
jne 0x43aa84
lea eax, [esi + 8]
mov edx, 0x636b90
sub edx, eax
mov cl, byte [eax]
mov byte [eax + edx], cl
inc eax
test cl, cl
jne 0x43a9e7
push edi
push 0
push 0x636b90
push 0x637bf8
call fcn.0052ed20
add esp, 0x10
test eax, eax
je 0x43aa84
or ebx, 2
mov ecx, dword [esp + 0x10]
test byte [ecx + 0x3ac], 0x10
je 0x43aa5b
mov ebp, dword [esp + 0x3c]
push edi
push 0x637bf8
push ebp
xor esi, esi
call fcn.004ad3b0
add esp, 0xc
test eax, eax
je 0x43aa49
push 0x21
push 0x637bf8
call fcn.005d9b20
mov esi, eax
add esp, 8
test esi, esi
je 0x43aa49
inc esi
push edi
push esi
push ebp
call fcn.0050eb90
add esp, 0xc
test eax, eax
je 0x43aa84
or ebx, 2
mov edx, dword [esp + 0x10]
mov eax, dword [edx + 0x3b0]
test eax, eax
je 0x43aa77
mov ecx, dword [esp + 0x44]
imul eax, eax, 0x3c
cmp ecx, eax
jl 0x43aa84
or ebx, 2
test ebx, ebx
jg 0x43aab1
jne 0x43aa84
cmp dword [esp + 0x28], 0x63
jl 0x43aab1
mov eax, dword [esp + 0x10]
mov ecx, dword [esp + 0x20]
mov ebp, dword [eax + 0x3b4]
inc ecx
test ebp, ebp
mov dword [esp + 0x20], ecx
mov dword [esp + 0x10], ebp
jne 0x43a3f1
mov esi, dword [esp + 0x30]
pop edi
pop ebp
pop ebx
mov eax, esi
pop esi
add esp, 0x24
ret
mov eax, dword [esp + 0x4c]
test eax, eax
mov esi, dword [esp + 0x10]
je 0x43aac3
mov ecx, dword [esp + 0x20]
mov dword [eax], ecx
mov edx, dword [esi + 0x39c]
mov eax, dword [esp + 0x48]
pop edi
pop ebp
mov dword [eax], edx
pop ebx
mov eax, esi
pop esi
add esp, 0x24
ret
xor eax, eax
add esp, 0x24
ret