Function at 0x140021170
Capabilities:
Parse credit card information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
xor al, al
mov ecx, dword [rcx + 0x7c]
cmp ecx, 0xffffffff
je 0x140021684
lea rdi, [rbx + 0x10]
cmp ecx, 0x7c
je 0x140021684
cmp ecx, 0x29
jne 0x1400211c1
cmp dword [rbx + 0x1c], 0
jne 0x140021684
test dword [rbx + 0x80], 0x10000000
je 0x1400216a2
jmp 0x140021615
cmp ecx, 0x2e
jne 0x140021227
lea rcx, [rbx + 0x40]
mov edx, 5
call fcn.140024fe0
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x140021662
cmp byte [rcx], 0x5c
jne 0x14002121b
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x14002121b
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021207
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021218
test r8b, 0x10
jne 0x14002121b
movzx eax, byte [rdx]
cmp al, 0x7b
je 0x140021218
cmp al, 0x7d
jne 0x14002121b
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
jmp 0x140021662
cmp ecx, 0x5c
jne 0x14002137b
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x14002127a
cmp byte [rcx], 0x5c
jne 0x140021273
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x140021273
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x14002125f
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021270
test r8b, 0x10
jne 0x140021273
movzx eax, byte [rdx]
cmp al, 0x7b
je 0x140021270
cmp al, 0x7d
jne 0x140021273
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140025940
test byte [rbx + 0x80], 0x80
je 0x14002136e
movzx eax, byte [rbx + 0x78]
cmp al, 0x62
jne 0x1400212fc
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.140024fe0
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x1400212ef
cmp byte [rcx], 0x5c
jne 0x1400212e8
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x1400212e8
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x1400212d4
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x1400212e5
test r8b, 0x10
jne 0x1400212e8
movzx eax, byte [rdx]
cmp al, 0x7b
je 0x1400212e5
cmp al, 0x7d
jne 0x1400212e8
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140025940
jmp 0x140021676
cmp al, 0x42
jne 0x14002136e
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.140024fe0
mov rax, qword [rbx + 0x48]
xor dword [rax + 0xc], 1
mov rax, qword [rbx]
mov rdx, qword [rdi]
cmp rax, rdx
je 0x140021361
cmp byte [rax], 0x5c
jne 0x14002135b
lea rcx, [rax + 1]
cmp rcx, rdx
je 0x14002135b
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x140021346
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x140021358
mov rax, qword [rbx]
test dl, 0x10
jne 0x14002135b
movzx edx, byte [rcx]
cmp dl, 0x7b
je 0x140021358
cmp dl, 0x7d
jne 0x14002135b
mov rax, rcx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.140025940
jmp 0x140021676
mov rcx, rbx
call fcn.1400216d0
jmp 0x14002166a
cmp ecx, 0x5b
jne 0x14002143d
mov rax, qword [rbx]
mov rdx, qword [rdi]
cmp rax, rdx
je 0x1400213cf
cmp byte [rax], 0x5c
jne 0x1400213c9
lea rcx, [rax + 1]
cmp rcx, rdx
je 0x1400213c9
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x1400213b4
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x1400213c6
mov rax, qword [rbx]
test dl, 0x10
jne 0x1400213c9
movzx edx, byte [rcx]
cmp dl, 0x7b
je 0x1400213c6
cmp dl, 0x7d
jne 0x1400213c9
mov rax, rcx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.140025940
mov rcx, rbx
call fcn.140021c20
cmp dword [rbx + 0x7c], 0x5d
jne 0x140021694
mov rax, qword [rbx]
mov rdx, qword [rdi]
cmp rax, rdx
je 0x140021662
cmp byte [rax], 0x5c
jne 0x140021432
lea rcx, [rax + 1]
cmp rcx, rdx
je 0x140021432
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x14002141d
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x14002142f
mov rax, qword [rbx]
test dl, 0x10
jne 0x140021432
movzx edx, byte [rcx]
cmp dl, 0x7b
je 0x14002142f
cmp dl, 0x7d
jne 0x140021432
mov rax, rcx
inc rax
mov qword [rbx], rax
jmp 0x140021662
cmp ecx, 0x28
jne 0x14002150f
mov rax, qword [rbx]
mov rdx, qword [rdi]
cmp rax, rdx
je 0x140021491
cmp byte [rax], 0x5c
jne 0x14002148b
lea rcx, [rax + 1]
cmp rcx, rdx
je 0x14002148b
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x140021476
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x140021488
mov rax, qword [rbx]
test dl, 0x10
jne 0x14002148b
movzx edx, byte [rcx]
cmp dl, 0x7b
je 0x140021488
cmp dl, 0x7d
jne 0x14002148b
mov rax, rcx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.140025940
mov rcx, rbx
call fcn.140025bc0
cmp dword [rbx + 0x7c], 0x29
movzx esi, al
jne 0x1400216a2
mov rax, qword [rbx]
mov rdx, qword [rdi]
cmp rax, rdx
je 0x1400214f9
cmp byte [rax], 0x5c
jne 0x1400214f3
lea rcx, [rax + 1]
cmp rcx, rdx
je 0x1400214f3
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x1400214de
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x1400214f0
mov rax, qword [rbx]
test dl, 0x10
jne 0x1400214f3
movzx edx, byte [rcx]
cmp dl, 0x7b
je 0x1400214f0
cmp dl, 0x7d
jne 0x1400214f3
mov rax, rcx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.140025940
test sil, sil
je 0x140021676
jmp 0x14002166a
cmp ecx, 0x5e
jne 0x14002156f
lea rcx, [rbx + 0x40]
mov edx, 2
call fcn.140024fe0
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x140021562
cmp byte [rcx], 0x5c
jne 0x14002155f
inc rcx
cmp rcx, rax
je 0x14002155f
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x14002154e
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x14002155c
test dl, 0x10
jne 0x14002155f
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x14002155f
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.140025940
jmp 0x140021676
cmp ecx, 0x24
jne 0x1400215cf
lea rcx, [rbx + 0x40]
mov edx, 3
call fcn.140024fe0
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x1400215c2
cmp byte [rcx], 0x5c
jne 0x1400215bf
inc rcx
cmp rcx, rax
je 0x1400215bf
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x1400215ae
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x1400215bc
test dl, 0x10
jne 0x1400215bf
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x1400215bf
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.140025940
jmp 0x140021676
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x1400216be
cmp ecx, 0x3f
je 0x1400216be
cmp ecx, 0x7b
je 0x1400216be
cmp ecx, 0x7d
jne 0x140021604
test dword [rbx + 0x80], 0x10000000
je 0x1400216b0
jmp 0x140021615
cmp ecx, 0x5d
jne 0x140021615
test dword [rbx + 0x80], 0x10000000
je 0x140021694
movzx edx, byte [rbx + 0x78]
lea rcx, [rbx + 0x40]
call fcn.1400206f0
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x140021662
cmp byte [rcx], 0x5c
jne 0x14002165f
inc rcx
cmp rcx, rax
je 0x14002165f
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x14002164e
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x14002165c
test dl, 0x10
jne 0x14002165f
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x14002165f
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.140025940
mov rcx, rbx
call fcn.140025190
lea rdi, [rbx + 0x10]
mov ecx, dword [rbx + 0x7c]
mov al, 1
cmp ecx, 0xffffffff
jne 0x140021194
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov edx, 4
mov rcx, rbx
call fcn.140023710
int3
mov edx, 5
mov rcx, rbx
call fcn.140023710
int3
mov edx, 6
mov rcx, rbx
call fcn.140023710
int3
mov edx, 0xa
mov rcx, rbx
call fcn.140023710
int3