Function at 0x140021c20
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 0x140022134
lea rdi, [rbx + 0x10]
cmp ecx, 0x7c
je 0x140022134
cmp ecx, 0x29
jne 0x140021c71
cmp dword [rbx + 0x1c], 0
jne 0x140022134
test dword [rbx + 0x80], 0x10000000
je 0x14002214f
jmp 0x1400220c5
cmp ecx, 0x2e
jne 0x140021cd7
lea rcx, [rbx + 0x40]
mov edx, 5
call fcn.140022190
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x140022112
cmp byte [rcx], 0x5c
jne 0x140021ccb
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x140021ccb
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021cb7
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021cc8
test r8b, 0x10
jne 0x140021ccb
movzx eax, byte [rdx]
cmp al, 0x7b
je 0x140021cc8
cmp al, 0x7d
jne 0x140021ccb
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
jmp 0x140022112
cmp ecx, 0x5c
jne 0x140021e2b
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x140021d2a
cmp byte [rcx], 0x5c
jne 0x140021d23
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x140021d23
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021d0f
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021d20
test r8b, 0x10
jne 0x140021d23
movzx eax, byte [rdx]
cmp al, 0x7b
je 0x140021d20
cmp al, 0x7d
jne 0x140021d23
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140020f80
test byte [rbx + 0x80], 0x80
je 0x140021e1e
movzx eax, byte [rbx + 0x78]
cmp al, 0x62
jne 0x140021dac
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.140022190
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x140021d9f
cmp byte [rcx], 0x5c
jne 0x140021d98
lea rdx, [rcx + 1]
cmp rdx, rax
je 0x140021d98
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021d84
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021d95
test r8b, 0x10
jne 0x140021d98
movzx eax, byte [rdx]
cmp al, 0x7b
je 0x140021d95
cmp al, 0x7d
jne 0x140021d98
mov rcx, rdx
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.140020f80
jmp 0x140022126
cmp al, 0x42
jne 0x140021e1e
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.140022190
mov rax, qword [rbx + 0x48]
xor dword [rax + 0xc], 1
mov rax, qword [rbx]
mov rdx, qword [rdi]
cmp rax, rdx
je 0x140021e11
cmp byte [rax], 0x5c
jne 0x140021e0b
lea rcx, [rax + 1]
cmp rcx, rdx
je 0x140021e0b
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x140021df6
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x140021e08
mov rax, qword [rbx]
test dl, 0x10
jne 0x140021e0b
movzx edx, byte [rcx]
cmp dl, 0x7b
je 0x140021e08
cmp dl, 0x7d
jne 0x140021e0b
mov rax, rcx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.140020f80
jmp 0x140022126
mov rcx, rbx
call fcn.140022a60
jmp 0x14002211a
cmp ecx, 0x5b
jne 0x140021eed
mov rax, qword [rbx]
mov rdx, qword [rdi]
cmp rax, rdx
je 0x140021e7f
cmp byte [rax], 0x5c
jne 0x140021e79
lea rcx, [rax + 1]
cmp rcx, rdx
je 0x140021e79
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x140021e64
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x140021e76
mov rax, qword [rbx]
test dl, 0x10
jne 0x140021e79
movzx edx, byte [rcx]
cmp dl, 0x7b
je 0x140021e76
cmp dl, 0x7d
jne 0x140021e79
mov rax, rcx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.140020f80
mov rcx, rbx
call fcn.1400228e0
cmp dword [rbx + 0x7c], 0x5d
jne 0x140022170
mov rax, qword [rbx]
mov rdx, qword [rdi]
cmp rax, rdx
je 0x140022112
cmp byte [rax], 0x5c
jne 0x140021ee2
lea rcx, [rax + 1]
cmp rcx, rdx
je 0x140021ee2
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x140021ecd
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x140021edf
mov rax, qword [rbx]
test dl, 0x10
jne 0x140021ee2
movzx edx, byte [rcx]
cmp dl, 0x7b
je 0x140021edf
cmp dl, 0x7d
jne 0x140021ee2
mov rax, rcx
inc rax
mov qword [rbx], rax
jmp 0x140022112
cmp ecx, 0x28
jne 0x140021fbf
mov rax, qword [rbx]
mov rdx, qword [rdi]
cmp rax, rdx
je 0x140021f41
cmp byte [rax], 0x5c
jne 0x140021f3b
lea rcx, [rax + 1]
cmp rcx, rdx
je 0x140021f3b
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x140021f26
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x140021f38
mov rax, qword [rbx]
test dl, 0x10
jne 0x140021f3b
movzx edx, byte [rcx]
cmp dl, 0x7b
je 0x140021f38
cmp dl, 0x7d
jne 0x140021f3b
mov rax, rcx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.140020f80
mov rcx, rbx
call fcn.140022bf0
cmp dword [rbx + 0x7c], 0x29
movzx esi, al
jne 0x14002217b
mov rax, qword [rbx]
mov rdx, qword [rdi]
cmp rax, rdx
je 0x140021fa9
cmp byte [rax], 0x5c
jne 0x140021fa3
lea rcx, [rax + 1]
cmp rcx, rdx
je 0x140021fa3
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x140021f8e
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x140021fa0
mov rax, qword [rbx]
test dl, 0x10
jne 0x140021fa3
movzx edx, byte [rcx]
cmp dl, 0x7b
je 0x140021fa0
cmp dl, 0x7d
jne 0x140021fa3
mov rax, rcx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.140020f80
test sil, sil
je 0x140022126
jmp 0x14002211a
cmp ecx, 0x5e
jne 0x14002201f
lea rcx, [rbx + 0x40]
mov edx, 2
call fcn.140022190
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x140022012
cmp byte [rcx], 0x5c
jne 0x14002200f
inc rcx
cmp rcx, rax
je 0x14002200f
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x140021ffe
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x14002200c
test dl, 0x10
jne 0x14002200f
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x14002200f
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.140020f80
jmp 0x140022126
cmp ecx, 0x24
jne 0x14002207f
lea rcx, [rbx + 0x40]
mov edx, 3
call fcn.140022190
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x140022072
cmp byte [rcx], 0x5c
jne 0x14002206f
inc rcx
cmp rcx, rax
je 0x14002206f
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x14002205e
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x14002206c
test dl, 0x10
jne 0x14002206f
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x14002206f
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.140020f80
jmp 0x140022126
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x140022165
cmp ecx, 0x3f
je 0x140022165
cmp ecx, 0x7b
je 0x140022165
cmp ecx, 0x7d
jne 0x1400220b4
test dword [rbx + 0x80], 0x10000000
je 0x14002215a
jmp 0x1400220c5
cmp ecx, 0x5d
jne 0x1400220c5
test dword [rbx + 0x80], 0x10000000
je 0x140022144
movzx edx, byte [rbx + 0x78]
lea rcx, [rbx + 0x40]
call fcn.140023060
mov rcx, qword [rbx]
mov rax, qword [rdi]
cmp rcx, rax
je 0x140022112
cmp byte [rcx], 0x5c
jne 0x14002210f
inc rcx
cmp rcx, rax
je 0x14002210f
mov edx, dword [rbx + 0x80]
test dl, 8
jne 0x1400220fe
movzx eax, byte [rcx]
sub al, 0x28
cmp al, 1
jbe 0x14002210c
test dl, 0x10
jne 0x14002210f
movzx eax, byte [rcx]
sub al, 0x7b
test al, 0xfd
jne 0x14002210f
mov qword [rbx], rcx
inc qword [rbx]
mov rcx, rbx
call fcn.140020f80
mov rcx, rbx
call fcn.140022e10
lea rdi, [rbx + 0x10]
mov ecx, dword [rbx + 0x7c]
mov al, 1
cmp ecx, 0xffffffff
jne 0x140021c44
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
add rsp, 0x20
pop rdi
ret
mov edx, 4
call fcn.140020f70
int3
mov edx, 5
call fcn.140020f70
int3
mov edx, 6
call fcn.140020f70
int3
mov edx, 0xa
call fcn.140020f70
int3
mov edx, 4
call fcn.140020f70
int3
mov edx, 5
call fcn.140020f70
int3