Function at 0x1800b8620
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 0x1800b8a2f
cmp ecx, 0x7c
je 0x1800b8a2f
cmp ecx, 0x29
jne 0x1800b8676
cmp dword [rbx + 0x1c], 0
jne 0x1800b8a2f
cmp ecx, ecx
jne 0x1800b8676
test dword [rbx + 0x80], 0x10000000
je 0x1800b8a4f
jmp 0x1800b8907
cmp ecx, 0x2e
jne 0x1800b868e
lea rcx, [rbx + 0x40]
mov edx, 5
call fcn.1800b8b00
jmp 0x1800b8940
cmp ecx, 0x5c
jne 0x1800b8703
mov rcx, rbx
call fcn.1800b85c0
test byte [rbx + 0x80], 0x80
je 0x1800b86f6
movzx eax, word [rbx + 0x78]
cmp ax, 0x62
jne 0x1800b86c9
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.1800b8b00
mov rcx, rbx
call fcn.1800b85c0
jmp 0x1800b8a21
cmp ax, 0x42
jne 0x1800b86f6
lea rcx, [rbx + 0x40]
mov edx, 4
call fcn.1800b8b00
mov rax, qword [rbx + 0x48]
mov rcx, rbx
xor dword [rax + 0xc], 1
add rax, 0xc
call fcn.1800b85c0
jmp 0x1800b8a21
mov rcx, rbx
call fcn.1800b9410
jmp 0x1800b8948
cmp ecx, 0x5b
jne 0x1800b876f
mov rcx, rbx
call fcn.1800b85c0
lea rcx, [rbx + 0x40]
call fcn.1800baf00
mov eax, dword [rbx + 0x7c]
cmp eax, 0x5e
jne 0x1800b8734
mov rax, qword [rbx + 0x48]
mov rcx, rbx
xor dword [rax + 0xc], 1
call fcn.1800b85c0
mov eax, dword [rbx + 0x7c]
test dword [rbx + 0x80], 0x20000000
je 0x1800b8758
cmp eax, 0x5d
jne 0x1800b8758
mov edx, eax
lea rcx, [rbx + 0x40]
call fcn.1800bafa0
mov rcx, rbx
call fcn.1800b85c0
mov rcx, rbx
call fcn.1800ba680
cmp dword [rbx + 0x7c], 0x5d
jne 0x1800b8a5a
jmp 0x1800b8940
cmp ecx, 0x28
jne 0x1800b88a9
mov rcx, rbx
call fcn.1800b85c0
inc dword [rbx + 0x1c]
mov eax, dword [rbx + 0x80]
bt eax, 0x1b
jb 0x1800b8799
cmp dword [rbx + 0x7c], 0x29
je 0x1800b8a70
test al, 0x20
je 0x1800b8800
cmp dword [rbx + 0x7c], 0x3f
jne 0x1800b8800
mov rcx, rbx
call fcn.1800b85c0
mov edi, dword [rbx + 0x7c]
mov rcx, rbx
call fcn.1800b85c0
cmp edi, 0x3a
jne 0x1800b87c8
mov rcx, rbx
call fcn.1800bae60
jmp 0x1800b8883
cmp edi, 0x21
jne 0x1800b87e2
mov dl, 1
mov rcx, rbx
call fcn.1800baeb0
dec dword [rbx + 0x1c]
xor dil, dil
jmp 0x1800b8889
cmp edi, 0x3d
jne 0x1800b8a7b
xor edx, edx
mov rcx, rbx
call fcn.1800baeb0
dec dword [rbx + 0x1c]
xor dil, dil
jmp 0x1800b8889
test dword [rbx + 0x70], 0x200
lea rbp, [rbx + 0x40]
mov rcx, rbp
je 0x1800b8832
mov edx, 8
call fcn.1800b8b00
mov rcx, rbx
mov rdi, rax
call fcn.1800b7870
mov rdx, rdi
mov rcx, rbp
call fcn.1800b7bc0
jmp 0x1800b8883
inc dword [rbx + 0x18]
mov edx, dword [rbx + 0x18]
call fcn.1800b7c80
mov rcx, rbx
mov rsi, rax
call fcn.1800b7870
mov rdx, rsi
mov rcx, rbp
call fcn.1800b7bc0
mov edx, dword [rbx + 0x18]
lea rdi, [rbx + 0x20]
inc edx
mov rcx, rdi
call fcn.1800b7f30
mov r8d, dword [rsi + 0x20]
mov rax, qword [rdi]
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 0x1800b8a86
mov rcx, rbx
call fcn.1800b85c0
test dil, dil
je 0x1800b8a21
jmp 0x1800b8948
cmp ecx, 0x5e
jne 0x1800b88c9
lea rcx, [rbx + 0x40]
mov edx, 2
call fcn.1800b8b00
mov rcx, rbx
call fcn.1800b85c0
jmp 0x1800b8a21
cmp ecx, 0x24
jne 0x1800b88e9
lea rcx, [rbx + 0x40]
mov edx, 3
call fcn.1800b8b00
mov rcx, rbx
call fcn.1800b85c0
jmp 0x1800b8a21
lea eax, [rcx - 0x2a]
cmp eax, 1
jbe 0x1800b8a44
cmp ecx, 0x3f
je 0x1800b8a44
cmp ecx, 0x7b
je 0x1800b8a44
cmp ecx, 0x7d
jne 0x1800b891e
test dword [rbx + 0x80], 0x10000000
je 0x1800b8a65
jmp 0x1800b8933
cmp ecx, 0x5d
jne 0x1800b8933
test dword [rbx + 0x80], 0x10000000
je 0x1800b8a91
movzx edx, word [rbx + 0x78]
lea rcx, [rbx + 0x40]
call fcn.1800b95a0
mov rcx, rbx
call fcn.1800b85c0
mov eax, dword [rbx + 0x7c]
xor esi, esi
lea edi, [rsi - 1]
cmp eax, 0x2a
je 0x1800b89d9
cmp eax, 0x2b
jne 0x1800b8963
lea esi, [rdi + 2]
jmp 0x1800b89d9
cmp eax, 0x3f
jne 0x1800b896d
lea edi, [rax - 0x3e]
jmp 0x1800b89d9
cmp eax, 0x7b
jne 0x1800b8a21
mov rcx, rbx
call fcn.1800b85c0
mov rcx, rbx
call fcn.1800ba500
test al, al
je 0x1800b8ab2
mov eax, dword [rbx + 0x7c]
mov esi, dword [rbx + 0x74]
cmp eax, 0x2c
je 0x1800b899d
mov edi, esi
jmp 0x1800b89c3
mov rcx, rbx
call fcn.1800b85c0
mov eax, dword [rbx + 0x7c]
cmp eax, 0x7d
je 0x1800b89cc
mov rcx, rbx
call fcn.1800ba500
test al, al
je 0x1800b8a9c
mov edi, dword [rbx + 0x74]
mov eax, dword [rbx + 0x7c]
cmp eax, 0x7d
jne 0x1800b8aa7
cmp edi, 0xffffffff
je 0x1800b89d9
cmp edi, esi
jl 0x1800b8aa7
mov rax, qword [rbx + 0x48]
mov rcx, rbx
or dword [rax + 0xc], 4
add rax, 0xc
call fcn.1800b85c0
test dword [rbx + 0x80], 0x400
je 0x1800b8a0c
cmp dword [rbx + 0x7c], 0x3f
jne 0x1800b8a0c
xor bpl, bpl
mov rcx, rbx
call fcn.1800b85c0
jmp 0x1800b8a0f
mov bpl, 1
lea rcx, [rbx + 0x40]
movzx r9d, bpl
mov r8d, edi
mov edx, esi
call fcn.1800bb050
mov ecx, dword [rbx + 0x7c]
mov al, 1
cmp ecx, 0xffffffff
jne 0x1800b8645
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
mov edx, 0xa
call fcn.1800b7650
int3
mov edx, 5
call fcn.1800b7650
int3
mov edx, 4
call fcn.1800b7650
int3
mov edx, 6
call fcn.1800b7650
int3
mov edx, 5
call fcn.1800b7650
int3
mov edx, recv
call fcn.1800b7650
int3
mov edx, 5
call fcn.1800b7650
int3
mov edx, 4
call fcn.1800b7650
int3
mov edx, 7
call fcn.1800b7650
int3
mov edx, 7
call fcn.1800b7650
int3
mov edx, 7
call fcn.1800b7650
int3