Function at 0x453e89
Capabilities:
Parse credit card information

Disassembly:
sub esp, 0x10
push ebx
push ebp
push esi
push edi
mov edi, dword [eax]
mov ecx, dword [edi + 0x87ac]
mov ebp, dword [edi + 0x168]
mov dword [esp + 0x1c], edi
mov esi, ecx
jmp 0x453e70
movsx eax, byte [esi]
add eax, 0xffffffdf
cmp eax, 0x5d
ja case.0x453e82.34
movzx edx, byte [eax + 0x454118]
jmp dword [edx*4 + 0x454110]
inc esi
jmp 0x453e70
cmp esi, ecx
je 0x453ebf
mov eax, esi
jbe 0x453e9d
cmp byte [esi - 1], 0x2f
jne 0x453e9d
lea eax, [esi - 1]
push 1
xor ebx, ebx
push ebx
lea edx, [ebp + 4]
push edx
sub eax, ecx
push eax
push ecx
push edi
call fcn.00464b80
add esp, 0x18
cmp eax, ebx
je 0x453ec4
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
xor ebx, ebx
mov dword [ebp + 4], ebx
cmp byte [esi], 0x3b
jne 0x4540b5
mov al, byte [esi + 1]
inc esi
mov ecx, esi
cmp al, bl
je 0x4540a8
jmp 0x453ee0
cmp al, 0x3d
je 0x453ef9
mov al, byte [esi + 1]
inc esi
cmp al, bl
jne 0x453ee0
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp byte [esi], bl
je 0x4540a8
push 1
push ebx
lea eax, [esp + 0x1c]
push eax
mov edx, esi
sub edx, ecx
push edx
push ecx
push edi
call fcn.00464b80
add esp, 0x18
cmp eax, ebx
jne 0x454107
inc esi
mov ecx, esi
movsx eax, byte [esi]
add eax, 0xffffffdf
cmp eax, 0x5d
ja case.0x453f35.34
movzx eax, byte [eax + 0x454180]
jmp dword [eax*4 + 0x454178]
inc esi
jmp 0x453f23
push 1
lea edx, [esp + 0x1c]
push edx
lea eax, [esp + 0x18]
push eax
mov edx, esi
sub edx, ecx
push edx
push ecx
push edi
call fcn.00464b80
mov edi, eax
add esp, 0x18
cmp edi, ebx
jne 0x454077
mov eax, dword [esp + 0x14]
push str.UIDVALIDITY
push eax
call fcn.0044b2f0
add esp, 8
test eax, eax
je 0x453fa2
cmp dword [ebp + 8], ebx
jne 0x453fa2
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x453f96
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x453f96
mov byte [ecx + eax - 1], bl
mov ecx, dword [esp + 0x10]
mov dword [ebp + 8], ecx
jmp 0x454051
mov edx, dword [esp + 0x14]
push 0x4a21d0
push edx
call fcn.0044b2f0
add esp, 8
test eax, eax
je 0x453fdd
cmp dword [ebp + 0xc], ebx
jne 0x453fdd
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x453fd4
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x453fd4
mov byte [ecx + eax - 1], bl
mov eax, dword [esp + 0x10]
mov dword [ebp + 0xc], eax
jmp 0x454051
mov ecx, dword [esp + 0x14]
push str.SECTION
push ecx
call fcn.0044b2f0
add esp, 8
test eax, eax
je 0x454018
cmp dword [ebp + 0x10], ebx
jne 0x454018
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x45400f
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x45400f
mov byte [ecx + eax - 1], bl
mov edx, dword [esp + 0x10]
mov dword [ebp + 0x10], edx
jmp 0x454051
mov eax, dword [esp + 0x14]
push str.PARTIAL
push eax
call fcn.0044b2f0
add esp, 8
test eax, eax
je 0x45408f
cmp dword [ebp + 0x14], ebx
jne 0x45408f
mov eax, dword [esp + 0x18]
cmp eax, ebx
jbe 0x45404a
mov ecx, dword [esp + 0x10]
cmp byte [ecx + eax - 1], 0x2f
jne 0x45404a
mov byte [ecx + eax - 1], bl
mov ecx, dword [esp + 0x10]
mov dword [ebp + 0x14], ecx
mov edx, dword [esp + 0x14]
push edx
mov dword [esp + 0x14], ebx
call dword [0x4bc59c]
mov eax, dword [esp + 0x14]
push eax
call dword [0x4bc59c]
mov edi, dword [esp + 0x24]
add esp, 8
jmp 0x453ec4
mov ecx, dword [esp + 0x14]
push ecx
call dword [0x4bc59c]
add esp, 4
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret
mov edx, dword [esp + 0x14]
push edx
call dword [0x4bc59c]
mov eax, dword [esp + 0x14]
push eax
call dword [0x4bc59c]
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 3
pop ebx
add esp, 0x10
ret
cmp dword [ebp + 4], ebx
je 0x4540fd
cmp dword [ebp + 0xc], ebx
jne 0x4540fd
cmp byte [esi], 0x3f
jne 0x4540fd
inc esi
mov ecx, esi
movsx eax, byte [esi]
add eax, 0xffffffdf
cmp eax, 0x5d
ja case.0x4540d9.34
movzx edx, byte [eax + 0x4541e8]
jmp dword [edx*4 + 0x4541e0]
inc esi
jmp 0x4540c7
push 1
push ebx
add ebp, 0x18
push ebp
mov eax, esi
sub eax, ecx
push eax
push ecx
push edi
call fcn.00464b80
add esp, 0x18
cmp eax, ebx
jne 0x454107
movsx eax, byte [esi]
neg eax
sbb eax, eax
and eax, 3
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x10
ret