Function at 0x451ef0
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov ebx, dword [eax]
mov dword [ebp - 0xc], ebx
mov edx, dword [ebx + 0x4b44]
mov esi, edx
mov edi, dword [ebx + 0x150]
movzx eax, byte [edx]
push eax
call fcn.00451c80
add esp, 4
test al, al
je 0x451f64
nop
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00451c80
add esp, 4
test al, al
jne 0x451f20
cmp esi, edx
je 0x451f64
mov ecx, esi
jbe 0x451f44
cmp byte [esi - 1], 0x2f
lea eax, [esi - 1]
cmove ecx, eax
push 1
push 0
lea eax, [edi + 4]
sub ecx, edx
push eax
push ecx
push edx
push ebx
call fcn.0042b230
add esp, 0x18
test eax, eax
je 0x451f6b
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov dword [edi + 4], 0
cmp byte [esi], 0x3b
jne 0x452144
mov al, byte [esi + 1]
inc esi
mov ecx, esi
test al, al
je 0x452123
cmp al, 0x3d
je 0x451f9a
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x451f82
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
cmp byte [esi], 0
je 0x452123
push 1
push 0
lea eax, [ebp - 4]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.0042b230
add esp, 0x18
test eax, eax
jne 0x4521a9
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00451c80
add esp, 4
test al, al
je 0x451fe8
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00451c80
add esp, 4
test al, al
jne 0x451fd6
push 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp + 8]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.0042b230
mov ebx, eax
add esp, 0x18
test ebx, ebx
jne 0x45212f
push str.UIDVALIDITY
push dword [ebp - 4]
call fcn.00441240
add esp, 8
test eax, eax
je 0x452044
cmp dword [edi + 8], ebx
jne 0x452044
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x452039
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x452039
mov byte [eax + ecx - 1], bl
mov eax, dword [ebp + 8]
mov dword [edi + 8], eax
jmp 0x4520ea
push 0x53ba54
push dword [ebp - 4]
call fcn.00441240
add esp, 8
test eax, eax
je 0x45207c
cmp dword [edi + 0xc], 0
jne 0x45207c
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x452074
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x452074
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0xc], eax
jmp 0x4520ea
push str.SECTION
push dword [ebp - 4]
call fcn.00441240
add esp, 8
test eax, eax
je 0x4520b4
cmp dword [edi + 0x10], 0
jne 0x4520b4
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4520ac
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4520ac
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x10], eax
jmp 0x4520ea
push str.PARTIAL
push dword [ebp - 4]
call fcn.00441240
add esp, 8
test eax, eax
je 0x45210e
cmp dword [edi + 0x14], 0
jne 0x45210e
mov ecx, dword [ebp - 8]
test ecx, ecx
je 0x4520e4
mov eax, dword [ebp + 8]
cmp byte [eax + ecx - 1], 0x2f
jne 0x4520e4
mov byte [eax + ecx - 1], 0
mov eax, dword [ebp + 8]
mov dword [edi + 0x14], eax
push dword [ebp - 4]
mov dword [ebp + 8], 0
call dword [0x58a004]
push dword [ebp + 8]
call dword [0x58a004]
mov ebx, dword [ebp - 0xc]
add esp, 8
jmp 0x451f6b
push dword [ebp - 4]
call dword [0x58a004]
push dword [ebp + 8]
call dword [0x58a004]
add esp, 8
pop edi
pop esi
mov eax, 3
pop ebx
mov esp, ebp
pop ebp
ret
push dword [ebp - 4]
call dword [0x58a004]
add esp, 4
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [edi + 4], 0
je 0x45219d
cmp dword [edi + 0xc], 0
jne 0x45219d
cmp byte [esi], 0x3f
jne 0x45219d
movzx eax, byte [esi + 1]
inc esi
push eax
mov ecx, esi
call fcn.00451c80
add esp, 4
test al, al
je 0x452182
nop dword [eax]
movzx eax, byte [esi + 1]
inc esi
push eax
call fcn.00451c80
add esp, 4
test al, al
jne 0x452170
push 1
push 0
lea eax, [edi + 0x18]
push eax
mov eax, esi
sub eax, ecx
push eax
push ecx
push ebx
call fcn.0042b230
add esp, 0x18
test eax, eax
jne 0x4521a9
xor eax, eax
mov ecx, 3
cmp byte [esi], al
cmovne eax, ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret