Function at 0x43d6a0
Capabilities:
Authenticate hmac
Parse credit card information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x7c
mov dword [ebp - 8], 0x3d
mov dword [ebp - 0x2c], 0x18
mov dword [ebp - 0x40], 0x25
mov dword [ebp - 0x10], 0x37
mov dword [ebp - 0xc], 0x44
mov dword [ebp - 0x28], 0
mov dword [ebp - 0x30], 0x57
mov dword [ebp - 0x24], 0x25
mov dword [ebp - 0x5c], 0x22
mov dword [ebp - 0x20], 0x48
mov dword [ebp - 0x38], 0x38
mov dword [ebp - 0x70], 0x12
mov dword [ebp - 0x54], 0
mov dword [ebp - 0x14], 0x50
mov dword [ebp - 0x58], 0x2c
mov dword [ebp - 0x18], 0x1c
mov dword [ebp - 0x48], 0x43
mov dword [ebp - 0x74], 0x32
mov dword [ebp - 0x44], 0x64
mov dword [ebp - 4], 4
mov dword [ebp - 0x60], 0x39
mov dword [ebp - 0x50], 0x2a
mov dword [ebp - 0x3c], 0x64
mov dword [ebp - 0x68], 0xf
mov dword [ebp - 0x1c], 0x5a
mov dword [ebp - 0x34], 0x16
mov dword [ebp - 0x4c], 0xb
mov dword [ebp - 0x7c], 0xd
mov eax, dword [ebp - 8]
or eax, dword [ebp + 8]
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 0x2c]
or ecx, dword [ebp - 8]
mov dword [ebp - 0x2c], ecx
mov edx, dword [ebp - 0x40]
xor edx, dword [ebp - 8]
mov dword [ebp - 0x40], edx
mov eax, dword [ebp - 0x10]
xor eax, dword [ebp - 0x40]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0xc]
add ecx, dword [ebp - 0x10]
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 0x28]
and edx, dword [ebp - 0x10]
mov dword [ebp - 0x28], edx
mov eax, dword [ebp - 0x30]
add eax, dword [ebp - 0xc]
mov dword [ebp - 0x30], eax
mov ecx, dword [ebp - 0x24]
or ecx, dword [ebp - 8]
mov dword [ebp - 0x24], ecx
mov edx, dword [ebp - 0x5c]
add edx, dword [ebp - 0xc]
mov dword [ebp - 0x5c], edx
mov eax, dword [ebp - 0x20]
xor eax, dword [ebp - 0xc]
mov dword [ebp - 0x20], eax
mov ecx, dword [ebp - 0x38]
and ecx, dword [ebp - 0x20]
mov dword [ebp - 0x38], ecx
mov edx, dword [ebp - 0x70]
and edx, dword [ebp - 0x5c]
mov dword [ebp - 0x70], edx
mov eax, dword [ebp - 0x54]
xor eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov ecx, dword [ebp - 0x14]
xor ecx, dword [ebp - 8]
mov dword [ebp - 0x14], ecx
mov edx, dword [ebp - 0x58]
xor edx, dword [ebp - 0x20]
mov dword [ebp - 0x58], edx
mov eax, dword [ebp - 0x18]
xor eax, dword [ebp - 0x20]
mov dword [ebp - 0x18], eax
mov ecx, dword [ebp - 0x48]
or ecx, dword [ebp - 0x24]
mov dword [ebp - 0x48], ecx
mov edx, dword [ebp - 0x74]
and edx, dword [ebp - 0x58]
mov dword [ebp - 0x74], edx
mov eax, dword [ebp - 0x44]
or eax, dword [ebp - 0x18]
mov dword [ebp - 0x44], eax
mov ecx, dword [ebp - 4]
add ecx, dword [ebp - 0xc]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 0x60]
sub edx, dword [ebp - 0x28]
mov dword [ebp - 0x60], edx
mov eax, dword [ebp - 0x50]
or eax, dword [ebp - 0x10]
mov dword [ebp - 0x50], eax
mov ecx, dword [ebp - 0x3c]
sub ecx, dword [ebp - 0xc]
mov dword [ebp - 0x3c], ecx
mov edx, dword [ebp - 0x68]
sub edx, dword [ebp - 0x20]
mov dword [ebp - 0x68], edx
mov eax, dword [ebp - 0x1c]
xor eax, dword [ebp - 0x48]
mov dword [ebp - 0x1c], eax
mov ecx, dword [ebp - 0x34]
and ecx, dword [ebp - 0x14]
mov dword [ebp - 0x34], ecx
mov edx, dword [ebp - 0x4c]
xor edx, dword [ebp - 0x60]
mov dword [ebp - 0x4c], edx
mov eax, dword [ebp - 0x7c]
xor eax, dword [ebp - 0x1c]
mov dword [ebp - 0x7c], eax
cmp dword [ebp - 0x30], 0xcb
jge 0x43d8d4
cmp dword [ebp - 0xc], 0x3d
jle 0x43d896
cmp dword [ebp - 0x44], 0x43
jle 0x43d896
cmp dword [ebp - 0x2c], 0x5e
jge 0x43d896
cmp dword [ebp - 0x54], 0x1c
jle 0x43d896
cmp dword [ebp - 0x10], 0x5d
jne 0x43d896
mov ecx, dword [ebp - 0x2c]
add ecx, 0x36
mov dword [ebp - 0x2c], ecx
mov edx, dword [ebp - 0x30]
add edx, 1
mov dword [ebp - 0x30], edx
cmp dword [ebp - 0x18], 0x36
jle 0x43d8d2
cmp dword [ebp - 0x50], 0x44
jle 0x43d8d2
cmp dword [ebp - 0x14], 0x3e
jne 0x43d8d2
cmp dword [ebp - 8], 0x18
je 0x43d8d2
cmp dword [ebp - 0x28], 0x33
jne 0x43d8d2
cmp dword [ebp - 0x34], 0x26
je 0x43d8d2
cmp dword [ebp - 0x34], 0x23
jge 0x43d8d2
mov eax, dword [ebp - 0x18]
and eax, 0x3f
mov dword [ebp - 0x18], eax
jmp 0x43d866
mov dword [ebp - 0x64], 0
jmp 0x43d8e6
mov ecx, dword [ebp - 0x64]
add ecx, 1
mov dword [ebp - 0x64], ecx
mov edx, dword [ebp - 4]
sub edx, 0x76
cmp dword [ebp - 0x64], edx
jge 0x43d914
cmp dword [ebp - 8], 0x5b
jle 0x43d912
cmp dword [ebp - 0x1c], 0x48
jne 0x43d912
cmp dword [ebp - 0x48], 0x1f
jne 0x43d912
cmp dword [ebp - 8], 0x53
jne 0x43d912
mov eax, dword [ebp - 0x4c]
xor eax, 0x32
mov dword [ebp - 0x4c], eax
jmp 0x43d8dd
mov dword [ebp - 0x6c], 0
jmp 0x43d926
mov ecx, dword [ebp - 0x6c]
add ecx, 1
mov dword [ebp - 0x6c], ecx
mov edx, dword [ebp - 0x68]
add edx, 0x2d
cmp dword [ebp - 0x6c], edx
jge 0x43d942
cmp dword [ebp - 0x40], 0x41
jne 0x43d940
mov eax, dword [ebp - 0x1c]
sub eax, 1
mov dword [ebp - 0x1c], eax
jmp 0x43d91d
cmp dword [ebp - 0x38], 0x39
jge 0x43d9a1
cmp dword [ebp - 0x70], 0x24
jne 0x43d975
cmp dword [ebp - 0x50], 0x2d
jle 0x43d975
cmp dword [ebp - 0x34], 0x56
je 0x43d975
cmp dword [ebp - 0x14], 0x2d
jle 0x43d975
cmp dword [ebp - 0x74], 0x17
jle 0x43d975
cmp dword [ebp - 4], 0x25
jge 0x43d975
mov ecx, dword [ebp - 0x24]
add ecx, 1
mov dword [ebp - 0x24], ecx
mov edx, dword [ebp - 0x38]
add edx, 1
mov dword [ebp - 0x38], edx
cmp dword [ebp - 0x54], 0x22
je 0x43d99f
cmp dword [ebp - 0x3c], 0xc
jge 0x43d99f
cmp dword [ebp - 4], 0x2c
je 0x43d99f
cmp dword [ebp - 0x24], 0x50
jle 0x43d99f
mov eax, dword [ebp - 0x3c]
or eax, 0x38
mov dword [ebp - 0x3c], eax
jmp 0x43d942
mov ecx, dword [ebp - 0x18]
add ecx, 0x33
push ecx
mov edx, dword [ebp - 0x1c]
add edx, 0x11
push edx
mov eax, dword [ebp - 0x44]
sub eax, 0x28
push eax
call fcn.0040c0b0
add esp, 0xc
cmp dword [ebp - 0x40], 0x3f
je 0x43d9d3
cmp dword [ebp - 4], 0x5c
jle 0x43d9d3
mov ecx, dword [ebp - 4]
or ecx, 0x41
mov dword [ebp - 4], ecx
mov dword [ebp - 0x78], 0
jmp 0x43d9e5
mov edx, dword [ebp - 0x78]
add edx, 1
mov dword [ebp - 0x78], edx
mov eax, dword [ebp - 0x44]
sub eax, 0x66
cmp dword [ebp - 0x78], eax
jge 0x43da01
cmp dword [ebp - 4], 0x41
jne 0x43d9ff
mov ecx, dword [ebp - 0x28]
xor ecx, 0x50
mov dword [ebp - 0x28], ecx
jmp 0x43d9dc
cmp dword [ebp - 0x7c], 0x63
jge 0x43da10
mov edx, dword [ebp - 0x10]
or edx, 0x14
mov dword [ebp - 0x10], edx
mov eax, dword [ebp - 0x14]
add eax, 1
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x58], 0x25
jge 0x43da28
mov ecx, dword [ebp - 4]
xor ecx, 0x20
mov dword [ebp - 4], ecx
cmp dword [ebp - 0x14], 0x6e
jl 0x43da01
mov esp, ebp
pop ebp
ret