Function at 0x140130ad4
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x20], r9
mov qword [rsp + 0x18], r8
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
mov rbp, rsp
sub rsp, 0x70
mov rax, qword [r8]
lea r12, [rcx + 0xb40]
mov rbx, qword [rcx + 0x148]
mov rdi, rax
mov qword [rbp - 0x18], rax
mov r15, rax
mov qword [rbp - 0x10], rbx
mov r8, rax
mov r14, rdx
mov rsi, rcx
mov edx, 0xa
mov rcx, rbx
mov r13, rbx
call fcn.1401463c0
mov rcx, rax
mov rdx, rbx
test rax, rax
je 0x1401312f6
sub rdi, rax
lea r8, [rcx + 1]
mov rcx, r12
lea rax, [rdi - 1]
mov rdi, qword [rbp + 0x50]
add rax, rbx
mov qword [rdi], rax
mov qword [rsi + 0x148], r8
sub r8, rbx
call fcn.1401219ec
xor r15d, r15d
test eax, eax
jne 0x140130bd2
cmp dword [rsi + 0x144], r15d
jne 0x140130bea
mov rcx, r12
call fcn.140121a30
mov rcx, r12
mov rbx, rax
call fcn.140121a38
mov r8, rax
mov r9, rbx
mov rdx, r14
mov rcx, rsi
call fcn.1401317e4
lea ebx, [r15 + 2]
cmp eax, ebx
jne 0x140130bef
mov edx, ebx
mov rcx, r14
call fcn.1401285a4
cmp byte [rsi + 0x996], r15b
je 0x14013136a
mov byte [rsi + 0x1b9], r15b
cmp qword [rdi], r15
je 0x140131216
mov dword [rsi + 0x140], 1
xor eax, eax
mov rbx, qword [rsp + 0xb8]
add rsp, 0x70
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
mov ebx, 2
mov rcx, r12
call fcn.140121a38
mov r15, rax
cmp byte [rax], 0xa
je 0x140130e81
cmp byte [rax], 0xd
je 0x140130e81
mov edx, dword [rsi + 0x144]
xor r13d, r13d
lea ecx, [rdx + 1]
mov dword [rsi + 0x144], ecx
test edx, edx
jne 0x140130ddc
mov rax, qword [r14 + 0x2c8]
mov ecx, dword [rax + 0x84]
test cl, 3
je 0x140130d81
lea rax, [rbp + 0x40]
mov dword [rbp - 0x2c], r13d
mov qword [rsp + 0x30], rax
lea rdi, [rsi + 0x158]
lea rax, [rbp - 0x30]
mov qword [rsp + 0x28], rdi
lea r9, [rbp - 0x2c]
mov qword [rsp + 0x20], rax
lea r8, [rbp - 0x28]
mov byte [rbp + 0x40], r13b
lea rdx, str._HTTP__1d._1d_c_3d_c
mov rcx, r15
call fcn.14012e0d8
mov ebx, eax
cmp eax, 1
jne 0x140130cb1
cmp dword [rbp - 0x28], 2
jl 0x140130cb1
mov r9, rdi
lea r8, [rbp - 0x24]
lea rdx, str._HTTP__1_23___d
mov rcx, r15
call fcn.14012e0d8
cmp eax, 2
jne 0x140130cb1
mov byte [r14 + 0x603], r13b
lea ebx, [rax + 2]
mov byte [rbp - 0x30], 0x20
jmp 0x140130cd6
mov al, byte [rbp + 0x40]
sub al, 0x30
cmp al, 9
jbe 0x140131270
cmp ebx, 4
jl 0x140130d11
cmp dword [rdi], 0x64
jl 0x140131270
cmp byte [rbp - 0x30], 0x20
jne 0x140131264
mov eax, dword [rbp - 0x28]
lea ecx, [rax + rax*4]
mov eax, dword [rbp - 0x2c]
lea r9d, [rax + rcx*2]
mov ecx, r9d
mov dword [rbp - 0x2c], r9d
sub ecx, 0xa
je 0x140130cf8
cmp ecx, 1
jne 0x140131233
mov byte [r14 + 0x603], r9b
cmp r9b, 0x14
jae 0x140130d71
mov rax, qword [r14 + 0x5c0]
or dword [rax], 0xffffffff
jmp 0x140130d71
test ebx, ebx
jne 0x140131264
mov r8, rdi
lea rdx, str._HTTP__3d
mov rcx, r15
call fcn.14012e0d8
mov byte [r14 + 0x603], 0xa
test eax, eax
jne 0x140130dc6
mov rcx, r12
call fcn.140121a30
mov rcx, r12
mov rbx, rax
call fcn.140121a38
mov rdx, rax
mov r8, rbx
mov rcx, rsi
call fcn.140131718
cmp eax, 1
jne 0x140130d75
mov dword [rdi], 0xc8
mov ebx, eax
mov byte [r14 + 0x603], 0xa
test ebx, ebx
jne 0x140130dc6
mov byte [rsi + 0x1b9], r13b
jmp 0x140130bd0
bt ecx, 0x12
jae 0x140130d75
lea rax, [rsi + 0x158]
mov rcx, r15
mov qword [rsp + 0x28], rax
lea r9, [rbp - 0x20]
lea rax, [rbp - 0x2f]
lea r8, [rbp - 0x1c]
mov qword [rsp + 0x20], rax
lea rdx, str._RTSP__1d._1d_c_3d
call fcn.14012e0d8
cmp eax, 4
jne 0x140130d75
cmp byte [rbp - 0x2f], 0x20
jne 0x140130d75
mov byte [r14 + 0x603], 0xb
mov rdx, r14
mov rcx, rsi
call fcn.140131558
test eax, eax
jne 0x140130bd2
lea ebx, [rax + 6]
mov rcx, rsi
call fcn.140131ea4
test eax, eax
jne 0x140130bd2
mov r8, r15
mov rdx, r14
mov rcx, rsi
call fcn.14012fe5c
test eax, eax
jne 0x140130bd2
mov edi, ebx
mov rcx, r12
or edi, 1
cmp byte [rsi + 0x97a], r13b
cmove edi, ebx
mov ebx, dword [rsi + 0x158]
call fcn.140121a30
mov r9, rax
mov r8, r15
mov edx, 1
mov rcx, rsi
call fcn.140127938
mov rcx, r12
call fcn.140121a30
mov edx, edi
mov r9, rax
or edx, 0x10
lea eax, [rbx - 0x64]
cmp eax, 0x64
mov r8, r15
mov rcx, rsi
cmovae edx, edi
call fcn.140127930
test eax, eax
jne 0x140130bd2
mov rcx, r12
call fcn.140121a30
add qword [rsi + 0x11a8], rax
mov rcx, r12
call fcn.140121a30
add qword [rsi + 0x108], rax
jmp 0x1401311ec
mov ecx, dword [rsi + 0x158]
lea eax, [rcx - 0x64]
cmp eax, 0x63
ja 0x140130f03
sub ecx, 0x64
je 0x140130eca
cmp ecx, 1
je 0x140130eaf
lea rdi, [rsi + 0x1b9]
xor r15d, r15d
mov byte [rdi], 1
mov dword [rsi + 0x144], r15d
jmp 0x140130efe
cmp dword [rsi + 0x174], ebx
je 0x14013127c
lea rdi, [rsi + 0x1b9]
xor r15d, r15d
mov byte [rdi], r15b
jmp 0x140130efe
xor r15d, r15d
lea rdi, [rsi + 0x1b9]
mov byte [rdi], 1
mov dword [rsi + 0x144], r15d
cmp dword [rsi + 0x170], r15d
jle 0x140130efe
or dword [rsi + 0x15c], ebx
xor edx, edx
mov rcx, rsi
mov dword [rsi + 0x170], r15d
call fcn.14011dec4
mov rbx, rdi
jmp 0x140130f61
xor r15d, r15d
lea rdi, [rsi + 0x1b9]
cmp qword [rsi + 0xe8], 0xffffffffffffffff
mov rbx, rdi
mov byte [rdi], r15b
jne 0x140130f66
cmp byte [rsi + 0x1be], r15b
jne 0x140130f66
cmp byte [r14 + 0x292], r15b
jne 0x140130f66
cmp byte [r14 + 0x603], 0xb
jne 0x140130f66
mov rax, qword [r14 + 0x2c8]
test dword [rax + 0x84], 0x40000
jne 0x140130f66
cmp byte [rsi + 0x1060], 5
je 0x140130f66
lea edx, [r15 + 2]
mov rcx, r14
call fcn.1401285a4
cmp byte [rbx], r15b
jne 0x140130f76
mov rcx, rsi
call fcn.1401314dc
test eax, eax
jne 0x140130bd2
mov al, byte [r14 + 0x292]
mov ecx, 0x191
test al, al
je 0x140130feb
mov eax, dword [rsi + 0x158]
cmp eax, ecx
jne 0x140130f9a
cmp dword [r14 + 0x390], 2
je 0x140130fab
cmp eax, 0x197
jne 0x140130fbd
cmp dword [r14 + 0x394], 2
jne 0x140130fbd
mov byte [rsi + 0x117d], 1
mov al, byte [r14 + 0x292]
test al, al
je 0x140130feb
mov eax, dword [rsi + 0x158]
cmp eax, ecx
jne 0x140130fd3
cmp dword [r14 + 0x488], 1
je 0x140130fe4
jmp 0x140130feb
cmp eax, 0x197
jne 0x140130feb
cmp dword [r14 + 0x48c], 1
jne 0x140130feb
mov byte [rsi + 0x117d], 1
cmp dword [r14 + 0x488], 3
jne 0x140131008
cmp dword [rsi + 0x158], ecx
je 0x140131008
mov dword [r14 + 0x488], 4
cmp dword [r14 + 0x48c], 3
jne 0x140131029
cmp dword [rsi + 0x158], 0x197
je 0x140131029
mov dword [r14 + 0x48c], 4
mov eax, dword [rsi + 0x158]
sub eax, 0x64
cmp eax, 0x64
mov al, byte [rsi + 0x97a]
sbb ebx, ebx
and ebx, 0x10
neg al
sbb ecx, ecx
neg ecx
add ecx, 2
or ebx, ecx
mov rcx, r12
call fcn.140121a30
mov rcx, r12
mov r15, rax
call fcn.140121a38
mov r8, rax
mov r9, r15
mov edx, ebx
mov rcx, rsi
call fcn.140127930
xor ebx, ebx
test eax, eax
jne 0x140130bd2
mov r9, qword [rsi + 0x108]
movsxd rcx, r15d
add qword [rsi + 0x11a8], rcx
add r9, rcx
mov qword [rsi + 0x108], r9
mov rcx, rsi
mov r8d, dword [rsi + 0x158]
call fcn.140131b8c
test al, al
jne 0x1401312e0
lea eax, [r8 - 0x64]
cmp eax, 0x63
cmova r9, rbx
mov qword [rsi + 0x110], r9
call fcn.14012f338
test eax, eax
jne 0x140130bd2
cmp dword [rsi + 0x158], 0x12c
jl 0x1401311e1
cmp byte [r14 + 0x29c], bl
jne 0x1401311d1
cmp byte [r14 + 0x292], bl
jne 0x1401311d1
cmp byte [r14 + 0x29d], bl
jne 0x1401311da
movzx ecx, byte [rsi + 0x1060]
sub ecx, 1
je 0x14013111f
sub ecx, 1
je 0x14013111f
sub ecx, 1
je 0x14013111f
cmp ecx, 1
jne 0x1401311d1
xor edx, edx
mov rcx, rsi
call fcn.14011dec4
cmp byte [rsi + 0x1bb], bl
jne 0x1401311d1
cmp dword [rsi + 0x158], 0x1a1
jne 0x140131175
cmp byte [rsi + 0x117f], bl
je 0x140131175
mov rcx, qword [rsi + 0x1068]
mov byte [rsi + 0x1180], 1
call qword [fcn.14018ead4]
lea rdx, [rsi + 0xe8]
mov rcx, rsi
mov qword [rsi + 0x198], rax
call fcn.14012acc0
jmp 0x1401311d1
cmp byte [rsi + 0x976], bl
je 0x140131194
cmp dword [rsi + 0x170], ebx
jle 0x1401311d1
or dword [rsi + 0x15c], 2
mov dword [rsi + 0x170], ebx
jmp 0x1401311d1
mov edx, 2
mov rcx, r14
call fcn.1401285a4
lea rdx, [rsi + 0xe8]
mov rcx, rsi
call fcn.14012acc0
test eax, eax
jne 0x140130bd2
mov byte [rsi + 0x1bb], 1
cmp byte [rsi + 0x117f], bl
je 0x1401311d1
mov dword [rsi + 0x170], 3
cmp byte [r14 + 0x29d], bl
je 0x1401311e1
or dword [rsi + 0x15c], 2
cmp byte [rdi], bl
je 0x14013129a
xor r13d, r13d
mov rcx, r12
call fcn.140121a3c
mov rbx, qword [rsi + 0x148]
cmp byte [rbx], r13b
je 0x140130bd0
mov rdi, qword [rbp + 0x50]
mov rdi, qword [rdi]
mov r15, rdi
mov r8, rdi
jmp 0x140130b1d
mov rax, qword [rbp - 0x18]
mov dword [rsi + 0x140], ebx
mov qword [rdi], rax
mov rax, qword [rbp - 0x10]
mov qword [rsi + 0x148], rax
jmp 0x140130bd0
mov eax, 0x66666667
imul r9d
sar edx, 2
mov ecx, edx
shr ecx, 0x1f
add edx, ecx
mov r8d, edx
lea ecx, [rdx + rdx*4]
add ecx, ecx
lea rdx, str.Unsupported_HTTP_version___u._d__in_response
sub r9d, ecx
mov rcx, rsi
call fcn.140127a14
jmp 0x140131379
lea rdx, str.Unsupported_HTTP_version_in_response
jmp 0x140131371
lea rdx, str.Unsupported_response_code_in_HTTP_response
jmp 0x140131371
xor eax, eax
mov dword [rsi + 0x174], 3
mov dword [rsi + 0x144], eax
mov byte [rsi + 0x1b9], 1
jmp 0x140131379
mov rcx, qword [rbp + 0x58]
cmp byte [rsi + 0x97d], bl
je 0x1401312ad
mov byte [rcx], 1
mov al, 1
jmp 0x1401312af
mov al, byte [rcx]
cmp qword [rsi + 0xf0], rbx
jne 0x1401312bd
mov byte [rcx], 1
jmp 0x1401312c1
test al, al
je 0x1401312c8
and dword [rsi + 0x15c], 0xfffffffe
mov r9, r15
mov r8, r13
mov edx, 1
mov rcx, rsi
call fcn.140127938
jmp 0x140130bd0
lea rdx, str.The_requested_URL_returned_error:__d
call fcn.140127a14
mov eax, socket
jmp 0x140130bd2
mov r8, r15
mov rcx, r12
call fcn.1401219ec
xor edi, edi
test eax, eax
jne 0x140130bd2
cmp dword [rsi + 0x144], edi
jne 0x140130bd0
mov rcx, r12
call fcn.140121a30
mov rcx, r12
mov rbx, rax
call fcn.140121a38
mov r8, rax
mov r9, rbx
mov rdx, r14
mov rcx, rsi
call fcn.1401317e4
lea ecx, [rdi + 2]
cmp eax, ecx
jne 0x140130bd0
mov dword [rsi + 0x140], ecx
mov edx, ecx
mov rcx, r14
mov byte [rsi + 0x1b9], dil
call fcn.1401285a4
cmp byte [rsi + 0x996], dil
jne 0x140130bd0
lea rdx, str.Received_HTTP_0.9_when_not_allowed
mov rcx, rsi
call fcn.140127a14
mov eax, 1
jmp 0x140130bd2