Function at 0x140021930
Capabilities:
Parse credit card information

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
xor al, al
mov ecx, dword [rcx + 0x7c]
cmp ecx, 0xffffffff
je 0x140021e94
cmp ecx, 0x7c
je 0x140021e94
cmp ecx, 0x29
jne 0x140021982
cmp dword [rbx + 0x1c], 0
jne 0x140021e94
test dword [rbx + 0x80], 0x10000000
je 0x140021eb4
jmp 0x140021e1d
cmp ecx, 0x2e
jne 0x14002199a
lea rcx, [rbx + 0x40]
mov edx, 5
call fcn.140024e40
jmp 0x140021e2a
cmp ecx, 0x5c
jne 0x140021a3e
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x1400219ef
cmp byte [rcx], 0x5c
jne 0x1400219e8
lea rdx, [rcx + 1]
mov rcx, rdx
cmp rdx, rax
je 0x1400219e5
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x1400219d6
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x1400219e8
test r8b, 0x10
jne 0x1400219e5
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
je 0x1400219e8
mov rcx, qword [rbx]
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.1400255e0
test byte [rbx + 0x80], 0x80
je 0x140021a31
movzx eax, byte [rbx + 0x78]
cmp al, 0x62
jne 0x140021a12
mov edx, 4
jmp 0x140021d71
cmp al, 0x42
jne 0x140021a31
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.140024e40
mov rax, qword [rbx + 0x48]
xor dword [rax + 0xc], 1
jmp 0x140021d7a
mov rcx, rbx
call fcn.140021ef0
jmp 0x140021e7e
cmp ecx, 0x5b
jne 0x140021b93
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x140021a93
cmp byte [rcx], 0x5c
jne 0x140021a8c
lea rdx, [rcx + 1]
mov rcx, rdx
cmp rdx, rax
je 0x140021a89
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021a7a
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021a8c
test r8b, 0x10
jne 0x140021a89
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
je 0x140021a8c
mov rcx, qword [rbx]
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.1400255e0
lea rcx, [rbx + 0x40]
call fcn.1400211c0
mov eax, dword [rbx + 0x7c]
cmp eax, 0x5e
jne 0x140021b0b
mov rax, qword [rbx + 0x48]
xor dword [rax + 0xc], 1
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x140021b00
cmp byte [rcx], 0x5c
jne 0x140021af9
lea rdx, [rcx + 1]
mov rcx, rdx
cmp rdx, rax
je 0x140021af6
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021ae7
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021af9
test r8b, 0x10
jne 0x140021af6
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
je 0x140021af9
mov rcx, qword [rbx]
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.1400255e0
mov eax, dword [rbx + 0x7c]
test dword [rbx + 0x80], 0x20000000
je 0x140021b7c
cmp eax, 0x5d
jne 0x140021b7c
movzx edx, al
lea rcx, [rbx + 0x40]
call fcn.140021140
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x140021b74
cmp byte [rcx], 0x5c
jne 0x140021b6d
lea rdx, [rcx + 1]
mov rcx, rdx
cmp rdx, rax
je 0x140021b6a
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021b5b
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021b6d
test r8b, 0x10
jne 0x140021b6a
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
je 0x140021b6d
mov rcx, qword [rbx]
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.1400255e0
mov rcx, rbx
call fcn.140022980
cmp dword [rbx + 0x7c], 0x5d
jne 0x140021ec2
jmp 0x140021e2a
cmp ecx, 0x28
jne 0x140021d5f
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x140021be8
cmp byte [rcx], 0x5c
jne 0x140021be1
lea rdx, [rcx + 1]
mov rcx, rdx
cmp rdx, rax
je 0x140021bde
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021bcf
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021be1
test r8b, 0x10
jne 0x140021bde
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
je 0x140021be1
mov rcx, qword [rbx]
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.1400255e0
inc dword [rbx + 0x1c]
mov eax, dword [rbx + 0x80]
bt eax, 0x1b
jb 0x140021c09
cmp dword [rbx + 0x7c], 0x29
je 0x140021eb4
test al, 0x20
je 0x140021c6a
cmp dword [rbx + 0x7c], 0x3f
jne 0x140021c6a
mov rcx, rbx
call fcn.140024ec0
mov edi, dword [rbx + 0x7c]
mov rcx, rbx
call fcn.140024ec0
mov rcx, rbx
cmp edi, 0x3a
jne 0x140021c38
call fcn.140023940
jmp 0x140021ced
cmp edi, 0x21
jne 0x140021c4f
mov dl, 1
call fcn.140023010
dec dword [rbx + 0x1c]
xor dil, dil
jmp 0x140021cf3
cmp edi, 0x3d
jne 0x140021ea9
xor edx, edx
call fcn.140023010
dec dword [rbx + 0x1c]
xor dil, dil
jmp 0x140021cf3
test dword [rbx + 0x70], 0x200
lea rcx, [rbx + 0x40]
je 0x140021c9a
mov edx, 8
call fcn.140024e40
mov rcx, rbx
mov rdi, rax
call fcn.140022d20
mov rdx, rdi
lea rcx, [rbx + 0x40]
call fcn.140024150
jmp 0x140021ced
inc dword [rbx + 0x18]
mov edx, dword [rbx + 0x18]
call fcn.1400220b0
mov rcx, rbx
mov rsi, rax
call fcn.140022d20
mov rdx, rsi
lea rcx, [rbx + 0x40]
call fcn.140024150
mov edx, dword [rbx + 0x18]
lea rcx, [rbx + 0x20]
inc edx
xor r8d, r8d
call fcn.140026ef0
mov r8d, dword [rsi + 0x20]
mov rax, qword [rbx + 0x20]
mov ecx, r8d
shr rcx, 5
and r8d, 0x1f
lea rdx, [rax + rcx*4]
mov eax, dword [rax + rcx*4]
bts eax, r8d
mov dword [rdx], eax
dec dword [rbx + 0x1c]
mov dil, 1
cmp dword [rbx + 0x7c], 0x29
jne 0x140021eb4
mov rcx, qword [rbx]
mov rax, qword [rbx + 0x10]
cmp rcx, rax
je 0x140021d49
cmp byte [rcx], 0x5c
jne 0x140021d42
lea rdx, [rcx + 1]
mov rcx, rdx
cmp rdx, rax
je 0x140021d3f
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021d30
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021d42
test r8b, 0x10
jne 0x140021d3f
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
je 0x140021d42
mov rcx, qword [rbx]
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.1400255e0
test dil, dil
je 0x140021e86
jmp 0x140021e7e
cmp ecx, 0x5e
jne 0x140021d69
lea edx, [rcx - 0x5c]
jmp 0x140021d71
cmp ecx, 0x24
jne 0x140021dd3
lea edx, [rcx - 0x21]
lea rcx, [rbx + 0x40]
call fcn.140024e40
mov rax, qword [rbx + 0x10]
mov rcx, qword [rbx]
cmp rcx, rax
je 0x140021dc6
cmp byte [rcx], 0x5c
jne 0x140021dbf
lea rdx, [rcx + 1]
mov rcx, rdx
cmp rdx, rax
je 0x140021dbc
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021dad
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021dbf
test r8b, 0x10
jne 0x140021dbc
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
je 0x140021dbf
mov rcx, qword [rbx]
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.1400255e0
jmp 0x140021e86
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x140021ede
cmp ecx, 0x3f
je 0x140021ede
cmp ecx, 0x7b
je 0x140021ede
cmp ecx, 0x7d
jne 0x140021e08
test dword [rbx + 0x80], 0x10000000
je 0x140021ed0
jmp 0x140021e1d
cmp ecx, 0x5d
jne 0x140021e1d
test dword [rbx + 0x80], 0x10000000
je 0x140021ec2
movzx edx, byte [rbx + 0x78]
lea rcx, [rbx + 0x40]
call fcn.140020f90
mov rax, qword [rbx + 0x10]
mov rcx, qword [rbx]
cmp rcx, rax
je 0x140021e76
cmp byte [rcx], 0x5c
jne 0x140021e6f
lea rdx, [rcx + 1]
mov rcx, rdx
cmp rdx, rax
je 0x140021e6c
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x140021e5d
movzx eax, byte [rdx]
sub al, 0x28
cmp al, 1
jbe 0x140021e6f
test r8b, 0x10
jne 0x140021e6c
movzx eax, byte [rdx]
sub al, 0x7b
test al, 0xfd
je 0x140021e6f
mov rcx, qword [rbx]
lea rax, [rcx + 1]
mov qword [rbx], rax
mov rcx, rbx
call fcn.1400255e0
mov rcx, rbx
call fcn.140024f20
mov ecx, dword [rbx + 0x7c]
mov al, 1
cmp ecx, 0xffffffff
jne 0x140021955
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
mov edx, 0xe
call fcn.140024200
int3
mov edx, 5
mov rcx, rbx
call fcn.140024200
int3
mov edx, 4
mov rcx, rbx
call fcn.140024200
int3
mov edx, 6
mov rcx, rbx
call fcn.140024200
int3
mov edx, 0xa
mov rcx, rbx
call fcn.140024200
int3