Function at 0x42df20
Capabilities:
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
push esi
mov esi, ecx
push edi
mov dword [ebp - 0x14], esi
lea edi, [esi + 0x10]
mov edx, edi
mov dword [ebp - 0xc], edi
call fcn.0042d649
mov ebx, dword [esi + 0x38]
mov eax, dword [esi + 0x14]
and dword [esi + 0x30], 0
mov dword [esi + 0x34], ebx
mov dword [esi + 4], eax
mov dword [ebp - 8], ebx
mov ecx, dword [esi + 8]
mov dword [esi + 0x14], ecx
mov dword [esi + 0x18], ebx
movzx edi, byte [ebx]
mov dword [ebp - 0x10], edi
cmp edi, 0x7c
ja case.default.0x42df6d
movzx eax, byte [edi + 0x42e75c]
jmp dword [eax*4 + 0x42e6f0]
lea eax, [ebx + 1]
cmp byte [eax], 0xa
cmove ebx, eax
inc ebx
mov dword [ebp - 8], ebx
jmp 0x42e15a
inc ebx
jmp 0x42df4b
mov al, byte [ebx + 1]
cmp al, 0x2a
jne 0x42e052
add ebx, 2
mov dword [ebp - 8], ebx
mov cl, byte [ebx]
lea eax, [ebx + 1]
mov byte [ebp - 1], cl
mov dword [ebp - 0x10], eax
mov al, byte [ebx]
test al, al
jne 0x42dfb4
cmp ebx, dword [esi + 0x3c]
jae 0x42e16c
cmp al, 0x2a
jne 0x42dfbe
cmp byte [ebx + 1], 0x2f
je 0x42e00f
cmp al, 0xa
jne 0x42dfc7
inc dword [esi + 8]
jmp 0x42dfcb
cmp al, 0xd
jne 0x42dfd8
mov dword [esi + 0x30], 1
inc ebx
mov dword [ebp - 8], ebx
jmp 0x42dfa5
cmp al, 0x80
jb 0x42dfd2
lea eax, [ebp - 8]
mov ecx, ebx
push eax
push 6
pop edx
call fcn.00401374
pop ecx
cmp eax, 0x2028
je 0x42e003
cmp eax, 0x2029
je 0x42e003
cmp eax, 0xffffffff
jne 0x42e00a
mov ebx, dword [ebp - 8]
jmp 0x42dfd2
mov dword [esi + 0x30], 1
mov ebx, dword [ebp - 8]
jmp 0x42dfa5
cmp byte [ebp - 1], 0x40
jne 0x42e04a
mov eax, dword [esi]
mov edx, 0xff
mov ecx, dword [ebp - 0x10]
mov esi, edx
sub ebx, ecx
cmp ebx, edx
mov edi, dword [eax + 0x14]
cmovb esi, ebx
push esi
push ecx
lea eax, [edi + 0x198]
push eax
call fcn.0046fb90
mov byte [esi + edi + 0x198], 0
add esp, 0xc
mov ebx, dword [ebp - 8]
mov esi, dword [ebp - 0x14]
add ebx, 2
jmp 0x42df4b
cmp al, 0x2f
jne 0x42e176
add ebx, 2
mov dword [ebp - 8], ebx
jmp 0x42e0c6
mov al, byte [ebx + 1]
cmp al, 0x3d
je 0x42e198
cmp al, 0x2d
jne case.0x42df6d.1
cmp dword [esi + 0x48], 0
je 0x42e086
cmp byte [ebx + 2], 0x3e
jne 0x42e086
cmp dword [esi + 4], ecx
jne 0x42e0c6
push 0xffffffffffffff95
jmp 0x42e45d
mov al, byte [ebx + 1]
cmp al, 0x3d
je 0x42e1c0
cmp al, 0x3c
je 0x42e19f
cmp dword [esi + 0x48], 0
je case.0x42df6d.1
cmp al, 0x21
jne case.0x42df6d.1
cmp byte [ebx + 2], 0x2d
jne case.0x42df6d.1
cmp byte [ebx + 3], 0x2d
jne case.0x42df6d.1
mov al, byte [ebx]
test al, al
jne 0x42e0d5
cmp ebx, dword [esi + 0x3c]
jae 0x42df4e
cmp al, 0xd
je 0x42df4e
cmp al, 0xa
je 0x42df4e
cmp al, 0x80
jb 0x42e10e
lea eax, [ebp - 8]
mov ecx, ebx
push eax
push 6
pop edx
call fcn.00401374
pop ecx
cmp eax, 0x2028
je 0x42e14c
cmp eax, 0x2029
je 0x42e14c
mov ebx, dword [ebp - 8]
cmp eax, 0xffffffff
jne 0x42e0c6
inc ebx
jmp 0x42e05d
cmp edi, 0x80
jb case.0x42df6d.1
lea eax, [ebp - 8]
mov ecx, ebx
push eax
push 6
pop edx
call fcn.00401374
mov edi, eax
pop ecx
sub eax, 0x2028
je 0x42e154
sub eax, 1
je 0x42e154
mov ecx, edi
call fcn.0040bb10
test eax, eax
je 0x42e616
mov ebx, dword [ebp - 8]
jmp 0x42df4e
mov ebx, dword [ebp - 8]
mov ecx, dword [esi + 8]
lea eax, [ecx + 1]
mov dword [esi + 0x30], 1
mov dword [esi + 8], eax
jmp 0x42df4e
push str.unexpected_end_of_comment
jmp 0x42e6d6
mov cl, byte [ebx + 1]
cmp cl, 0x3d
jne 0x42e183
add ebx, 2
jmp 0x42e184
inc ebx
push 0xffffffffffffff86
pop eax
push 0x2f
cmp cl, 0x3d
pop edx
cmovne eax, edx
mov dword [esi + 0x10], eax
jmp 0x42e32d
push 0xffffffffffffff89
jmp 0x42e45d
cmp byte [ebx + 2], 0x3d
jne 0x42e1b4
mov dword [esi + 0x10], 0xffffff8a
add ebx, 3
jmp 0x42e32d
mov dword [esi + 0x10], 0xffffff97
jmp 0x42e427
mov dword [esi + 0x10], 0xffffff9b
jmp 0x42e427
cmp ebx, dword [esi + 0x3c]
jb case.0x42df6d.1
mov dword [esi + 0x10], 0xffffffac
jmp 0x42e32d
lea edx, [ebx + 1]
mov ecx, esi
call fcn.0042d7a9
test eax, eax
jne 0x42e6de
mov ebx, dword [esi + 0x38]
jmp 0x42e32d
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
push eax
lea edi, [esi + 0x10]
mov ecx, esi
push edi
lea eax, [ebx + 1]
push eax
push 1
call fcn.0042d89a
add esp, 0x10
test eax, eax
jne 0x42e6e1
mov ebx, dword [ebp - 8]
jmp 0x42e32d
lea eax, [ebx + 1]
cmp byte [eax], 0x75
jne case.0x42df6d.1
xor edx, edx
mov dword [ebp - 0x10], eax
inc edx
lea ecx, [ebp - 0x10]
call fcn.0040bdfa
mov dword [ebp - 0x14], eax
test eax, eax
js case.0x42df6d.1
mov ecx, eax
call fcn.00414d7e
test eax, eax
je case.0x42df6d.1
mov eax, dword [ebp - 0x10]
mov edi, dword [ebp - 0x14]
mov dword [ebp - 8], eax
mov dword [ebp - 0x10], 1
jmp 0x42e629
inc ebx
mov dword [ebp - 8], ebx
jmp 0x42e625
cmp dword [esi + 0x50], 0
jne case.0x42df6d.1
inc ebx
mov dword [ebp - 8], ebx
movzx edi, byte [ebx]
lea eax, [ebx + 1]
mov dword [ebp - 0x10], eax
cmp edi, 0x5c
jne 0x42e2a6
cmp byte [eax], 0x75
jne 0x42e2bf
xor edx, edx
lea ecx, [ebp - 0x10]
inc edx
call fcn.0040bdfa
jmp 0x42e2bd
cmp edi, 0x80
jb 0x42e2bf
lea eax, [ebp - 0x10]
mov ecx, ebx
push eax
push 6
pop edx
call fcn.00401374
pop ecx
mov edi, eax
mov ecx, edi
call fcn.00414d7e
test eax, eax
jne 0x42e2d4
push str.invalid_first_character_of_private_name
jmp 0x42e6d6
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 8]
and dword [ebp - 0x10], 0
mov ecx, esi
push 1
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push edi
push eax
call fcn.0042dd54
add esp, 0xc
test eax, eax
je 0x42e6de
mov dword [esi + 0x20], eax
mov dword [esi + 0x10], 0xffffffab
jmp 0x42e21e
mov al, byte [ebx + 1]
cmp al, 0x2e
jne 0x42e321
cmp byte [ebx + 2], al
jne case.0x42df6d.1
add ebx, 3
mov dword [esi + 0x10], 0xffffffa7
jmp 0x42e32d
cmp al, 0x30
jb case.0x42df6d.1
cmp al, 0x39
jbe case.0x42df6d.49
mov dword [esi + 0x10], edi
inc ebx
mov dword [esi + 0x38], ebx
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
mov al, byte [ebx + 1]
cmp al, 0x30
jb case.0x42df6d.49
cmp al, 0x39
ja case.0x42df6d.49
mov eax, dword [esi + 0x40]
test byte [eax + 0x70], 1
je case.0x42df6d.49
push str.octal_literals_are_deprecated_in_strict_mode
jmp 0x42e6d6
mov eax, dword [esi + 0x40]
mov edx, ebx
mov cl, byte [eax + 0x70]
lea eax, [esi + 0x28]
and dword [eax], 0
test cl, 4
push eax
push 0x74
pop ecx
mov eax, 0x374
cmove eax, ecx
mov ecx, dword [esi]
push eax
lea eax, [ebp - 8]
push 0
push eax
call fcn.0041f440
mov ebx, eax
mov edi, edx
push edi
push ebx
mov dword [ebp - 0x10], ebx
call fcn.004105cd
add esp, 0x18
test eax, eax
jne 0x42e6de
test ebx, ebx
jne 0x42e3a5
cmp edi, 0x70000
je 0x42e3da
mov ebx, dword [ebp - 8]
lea eax, [ebp - 0x14]
push eax
push 6
pop edx
mov ecx, ebx
call fcn.00401374
pop ecx
mov ecx, eax
call fcn.00414daf
test eax, eax
jne 0x42e3d7
mov eax, dword [ebp - 0x10]
mov dword [esi + 0x10], 0xffffff80
mov dword [esi + 0x20], eax
mov dword [esi + 0x24], edi
jmp 0x42e32d
mov ebx, dword [ebp - 0x10]
mov ecx, dword [esi]
push edi
push ebx
call fcn.004105f5
push str.invalid_number_literal
push esi
call fcn.0042d6b4
add esp, 0x10
jmp 0x42e6de
mov al, byte [ebx + 1]
cmp al, 0x3d
jne 0x42e406
mov dword [esi + 0x10], 0xffffff85
jmp 0x42e427
cmp al, 0x2a
jne case.0x42df6d.1
cmp byte [ebx + 2], 0x3d
jne 0x42e420
mov dword [esi + 0x10], 0xffffff91
jmp 0x42e1ac
mov dword [esi + 0x10], 0xffffffa5
add ebx, 2
jmp 0x42e32d
cmp byte [ebx + 1], 0x3d
jne case.0x42df6d.1
add ebx, 2
mov dword [esi + 0x10], 0xffffff87
jmp 0x42e32d
mov al, byte [ebx + 1]
cmp al, 0x3d
jne 0x42e453
push 0xffffffffffffff88
jmp 0x42e45d
cmp al, 0x2b
jne case.0x42df6d.1
push 0xffffffffffffff96
add ebx, 2
pop eax
jmp 0x42e190
mov al, byte [ebx + 1]
cmp al, 0x3d
jne 0x42e471
push 0xffffffffffffff9d
jmp 0x42e45d
cmp al, 0x3e
jne case.0x42df6d.1
mov al, byte [ebx + 2]
cmp al, 0x3e
jne 0x42e49a
mov cl, byte [ebx + 3]
cmp cl, 0x3d
jne 0x42e48d
add ebx, 4
jmp 0x42e490
add ebx, 3
push 0xffffffffffffff8c
pop eax
push 0xffffffffffffff99
jmp 0x42e189
cmp al, 0x3d
jne 0x42e4a5
push 0xffffffffffffff8b
add ebx, 3
jmp 0x42e460
push 0xffffffffffffff98
jmp 0x42e45d
mov al, byte [ebx + 1]
cmp al, 0x3d
jne 0x42e4cf
mov cl, byte [ebx + 2]
cmp cl, al
jne 0x42e4bc
add ebx, 3
jmp 0x42e4bf
add ebx, 2
xor eax, eax
cmp cl, 0x3d
sete al
add eax, 0xffffff9e
jmp 0x42e190
cmp al, 0x3e
jne case.0x42df6d.1
push 0xffffffffffffffa6
pop eax
add ebx, 2
jmp 0x42e190
cmp byte [ebx + 1], 0x3d
jne case.0x42df6d.1
mov cl, byte [ebx + 2]
cmp cl, 0x3d
jne 0x42e4f9
add ebx, 3
jmp 0x42e4fc
add ebx, 2
xor eax, eax
cmp cl, 0x3d
sete al
add eax, 0xffffffa0
jmp 0x42e190
mov al, byte [ebx + 1]
cmp al, 0x3d
jne 0x42e51f
mov dword [esi + 0x10], 0xffffff8d
jmp 0x42e427
cmp al, 0x26
jne case.0x42df6d.1
cmp byte [ebx + 2], 0x3d
jne 0x42e539
mov dword [esi + 0x10], 0xffffff92
jmp 0x42e1ac
mov dword [esi + 0x10], 0xffffffa2
jmp 0x42e427
mov al, byte [ebx + 1]
cmp al, 0x3d
jne 0x42e567
mov eax, dword [esi + 0x40]
add ebx, 2
push 0xffffffffffffff90
mov dword [ebp - 8], ebx
test byte [eax + 0x70], 4
pop eax
push 0xffffffffffffff8e
pop ecx
cmove eax, ecx
jmp 0x42e190
cmp al, 0x5e
jne 0x42e585
mov cl, byte [ebx + 2]
cmp cl, 0x3d
jne 0x42e578
add ebx, 3
jmp 0x42e57b
add ebx, 2
push 0xffffffffffffff8e
pop eax
push 0x5e
jmp 0x42e189
mov eax, dword [esi + 0x40]
inc ebx
push 0x5e
mov dword [ebp - 8], ebx
test byte [eax + 0x70], 4
pop eax
push 0xffffffffffffffa4
pop ecx
cmovne eax, ecx
jmp 0x42e190
mov al, byte [ebx + 1]
cmp al, 0x3d
jne 0x42e5b1
mov dword [esi + 0x10], 0xffffff8f
jmp 0x42e427
cmp al, 0x7c
jne case.0x42df6d.1
cmp byte [ebx + 2], 0x3d
jne 0x42e5cb
mov dword [esi + 0x10], 0xffffff93
jmp 0x42e1ac
mov dword [esi + 0x10], 0xffffffa3
jmp 0x42e427
mov al, byte [ebx + 1]
cmp al, 0x3f
jne 0x42e5f8
mov cl, byte [ebx + 2]
cmp cl, 0x3d
jne 0x42e5eb
add ebx, 3
jmp 0x42e5ee
add ebx, 2
push 0xffffffffffffff94
pop eax
push 0xffffffffffffffa8
jmp 0x42e189
cmp al, 0x2e
jne case.0x42df6d.1
mov al, byte [ebx + 2]
cmp al, 0x30
jb 0x42e60f
cmp al, 0x39
jbe case.0x42df6d.1
push 0xffffffffffffffa9
jmp 0x42e4d9
mov ecx, edi
call fcn.00414d7e
test eax, eax
je 0x42e6d1
and dword [ebp - 0x10], 0
push 0
lea eax, [ebp - 0x10]
mov ecx, esi
push edi
push eax
lea edx, [ebp - 8]
call fcn.0042dd54
mov ecx, eax
add esp, 0xc
test ecx, ecx
je 0x42e6de
mov edx, dword [ebp - 0x10]
xor ebx, ebx
mov dword [esi + 0x20], ecx
mov dword [esi + 0x24], edx
mov dword [esi + 0x28], ebx
cmp ecx, 0x28
jbe 0x42e6b6
cmp ecx, 0x31
ja 0x42e68b
mov eax, dword [esi + 0x40]
test byte [eax + 0x70], 1
jne 0x42e6b6
cmp ecx, 0x31
jne 0x42e68b
test byte [eax + 0x6c], 1
jne 0x42e6b6
cmp byte [eax + 0x6d], 3
jne 0x42e6c1
cmp dword [eax + 0x64], ebx
jne 0x42e6c1
mov eax, dword [eax + 4]
test eax, eax
je 0x42e6c1
test byte [eax + 0x6c], 1
jmp 0x42e6b4
cmp ecx, 0x32
jne 0x42e6c1
cmp dword [esi + 0x44], ebx
jne 0x42e6b6
mov eax, dword [esi + 0x40]
test byte [eax + 0x6c], 2
jne 0x42e6b6
cmp byte [eax + 0x6d], 3
jne 0x42e6c1
cmp dword [eax + 0x64], ebx
jne 0x42e6c1
mov eax, dword [eax + 4]
test eax, eax
je 0x42e6c1
test byte [eax + 0x6c], 2
je 0x42e6c1
test edx, edx
je 0x42e6c6
mov dword [esi + 0x28], 1
push 0xffffffffffffff83
pop eax
jmp 0x42e6c9
lea eax, [ecx - 0x54]
mov dword [esi + 0x10], eax
jmp 0x42e21e
push str.unexpected_character
push esi
call fcn.0042d6b4
pop ecx
pop ecx
mov edi, dword [ebp - 0xc]
mov dword [edi], 0xffffffaa
or eax, 0xffffffff
jmp 0x42e332