Function at 0x10001b80
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x100754a0
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
mov eax, dword [0x1009d084]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x14], 0
call fcn.10001e80
test al, al
je 0x10001c63
mov al, 0x17
mov byte [ebp - 0x20], 0x72
mov ch, al
mov byte [ebp - 0x17], 0
xor al, byte [ebp - 0x20]
mov bl, 0x15
mov bh, 0x36
mov byte [ebp - 0x1e], al
mov al, byte [ebp - 0x20]
mov ah, bl
xor bh, byte [ebp - 0x20]
xor dh, dh
mov cl, 0x10
mov byte [ebp - 0x1f], bh
mov dl, 7
mov dword [ebp - 0x50], 0xf
xor cl, al
mov dword [ebp - 0x54], 0
xor dl, al
mov byte [ebp - 0x1d], cl
xor bl, al
mov byte [ebp - 0x1c], dl
xor ah, al
mov byte [ebp - 0x1b], bl
xor ch, al
mov byte [ebp - 0x1a], ah
xor dh, al
mov byte [ebp - 0x19], ch
mov byte [ebp - 0x18], dh
mov byte [ebp - 0x64], 0
test bh, bh
jne 0x10001c1c
xor ecx, ecx
jmp 0x10001c2b
lea ecx, [ebp - 0x1f]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10001c22
sub ecx, edx
push ecx
lea eax, [ebp - 0x1f]
push eax
lea ecx, [ebp - 0x64]
call fcn.100028b0
lea ecx, [ebp - 0x64]
mov dword [ebp - 4], 0
call fcn.10017ed0
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x50]
cmp eax, 0x10
jb 0x10001c63
inc eax
lea ecx, [ebp - 0x64]
push eax
push dword [ebp - 0x64]
call fcn.10002790
movaps xmm0, xmmword [0x10091dd0]
xor ecx, ecx
movups xmmword [ebp - 0x4c], xmm0
mov dword [ebp - 0x3c], 0x28161711
mov dword [ebp - 0x38], 0x1d1b170a
mov word [ebp - 0x34], 0xb0b
mov byte [ebp - 0x32], 0
mov al, byte [ebp - 0x4c]
xor byte [ebp + ecx - 0x4b], al
inc ecx
cmp ecx, 0x19
jb 0x10001c88
mov byte [ebp - 0x20], 7
mov al, 0x69
xor al, byte [ebp - 0x20]
mov bl, 0x6b
mov ah, bl
mov byte [ebp - 0x1f], al
mov al, byte [ebp - 0x20]
mov dl, 0x63
mov bh, ah
mov byte [ebp - 0x21], ah
xor bl, al
mov byte [ebp - 0x16], 0
xor ah, al
mov byte [ebp - 0x32], 0
xor bh, al
mov byte [ebp - 0x1b], ah
mov dh, dl
mov byte [ebp - 0x1c], bl
xor dl, al
mov byte [ebp - 0x18], bh
xor dh, al
mov byte [ebp - 0x1d], dl
mov cl, 0x73
mov byte [ebp - 0x19], dh
xor cl, al
mov byte [ebp - 0x16], 0
mov ch, 0x29
mov byte [ebp - 0x1e], cl
xor ch, al
mov al, byte [ebp - 0x21]
xor al, byte [ebp - 0x20]
mov byte [ebp - 0x17], al
lea eax, [ebp - 0x4b]
push eax
lea eax, [ebp - 0x1f]
mov byte [ebp - 0x1a], ch
push eax
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
push eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10001d90
push 0
push 4
lea ecx, [ebp - 0x14]
push ecx
push 7
push 0xffffffffffffffff
call eax
test eax, eax
je 0x10001d90
cmp dword [ebp - 0x14], 0
je 0x10001d90
mov bh, 0x16
mov byte [ebp - 0x28], 0
mov al, 0x58
mov byte [ebp - 0x30], bh
mov ah, 0x73
mov byte [ebp - 0x28], 0
xor al, bh
xor ah, bh
mov cl, 0x62
mov byte [ebp - 0x2f], al
mov ch, 0x64
mov byte [ebp - 0x2b], ah
xor cl, bh
lea eax, [ebp - 0x2f]
xor ch, bh
mov byte [ebp - 0x2e], cl
mov dl, 0x47
mov byte [ebp - 0x2a], ch
mov dh, 0x6f
lea ecx, [ebp - 0x4c]
mov bl, 0x63
xor dl, bh
xor dh, bh
mov byte [ebp - 0x2d], dl
xor bl, bh
mov byte [ebp - 0x29], dh
push eax
mov byte [ebp - 0x2c], bl
call fcn.100029b0
lea ecx, [ebp - 0x4c]
mov dword [ebp - 4], 1
call fcn.10017ed0
mov eax, dword [ebp - 0x38]
cmp eax, 0x10
jb 0x10001d90
inc eax
lea ecx, [ebp - 0x4c]
push eax
push dword [ebp - 0x4c]
call fcn.10002790
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.1003a2a5
mov esp, ebp
pop ebp
ret