Function at 0x10022bc0
Capabilities:
Authenticate hmac
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x10059380
mov eax, dword fs:[0]
push eax
sub esp, 0x5c
mov eax, dword [0x1006f014]
xor eax, ebp
mov dword [ebp - 0x10], eax
push ebx
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov al, byte [esi + 0x20]
test al, al
je 0x10022e1a
mov eax, dword [esi + 0x24]
test eax, eax
jle 0x10022c03
dec eax
mov dword [esi + 0x24], eax
mov edi, dword [esi + 0x24]
test edi, edi
js 0x10022e09
mov eax, 0x91a2b3c5
mov dword [ebp - 0x14], 0xf
imul edi
mov ecx, edi
mov dword [ebp - 0x18], 0
add edx, edi
mov byte [ebp - 0x28], 0
sar edx, 0xb
mov eax, edx
shr eax, 0x1f
add eax, edx
imul eax, eax, 0xe10
sub ecx, eax
mov eax, 0x88888889
imul ecx
mov eax, 0x88888889
add edx, ecx
sar edx, 5
mov ebx, edx
shr ebx, 0x1f
add ebx, edx
imul edi
add edx, edi
sar edx, 5
mov ecx, edx
shr ecx, 0x1f
add ecx, edx
mov eax, ecx
shl eax, 4
sub eax, ecx
shl eax, 2
sub edi, eax
mov dword [ebp - 4], 0
push edi
push ebx
cmp ebx, 0xa
jae 0x10022ce0
sub esp, 0x18
cmp edi, 0xa
jae 0x10022cb6
mov bh, 0x5a
mov byte [ebp - 0x2c], 0
mov al, 0x6a
mov byte [ebp - 0x34], bh
mov cl, 0x7f
mov byte [ebp - 0x2c], 0
mov dl, 0x3e
mov ah, al
mov ch, cl
mov bl, 0x60
mov dh, dl
xor ch, bh
xor al, bh
mov byte [ebp - 0x2e], ch
xor cl, bh
xor dl, bh
xor bl, bh
xor ah, bh
xor dh, bh
mov byte [ebp - 0x2d], dh
jmp 0x10022d33
mov dh, 0x69
mov byte [ebp - 0x2d], 0
mov cl, 0x4c
mov byte [ebp - 0x34], dh
mov dl, 0xd
mov byte [ebp - 0x2d], 0
mov ah, cl
mov al, 0x59
mov bl, 0x53
mov ch, dl
xor al, dh
xor cl, dh
xor dl, dh
xor bl, dh
xor ah, dh
xor ch, dh
mov byte [ebp - 0x2e], ch
jmp 0x10022d33
cmp edi, 0xa
jae 0x10022d0f
mov dh, 0x2c
mov byte [ebp - 0x2d], 0
mov al, 9
mov byte [ebp - 0x34], dh
mov cl, 0x48
mov byte [ebp - 0x2d], 0
mov ah, al
mov dl, 0x16
mov bl, 0x1c
mov ch, cl
xor al, dh
xor cl, dh
xor dl, dh
xor bl, dh
xor ah, dh
xor ch, dh
mov byte [ebp - 0x2e], ch
jmp 0x10022d30
mov ch, 0x52
mov byte [ebp - 0x2e], 0
mov al, 0x77
mov byte [ebp - 0x34], ch
mov cl, 0x36
mov byte [ebp - 0x2e], 0
mov bl, al
mov dl, 0x68
mov ah, cl
xor al, ch
xor cl, ch
xor dl, ch
xor bl, ch
xor ah, ch
sub esp, 0x18
mov byte [ebp - 0x33], al
mov byte [ebp - 0x2f], ah
lea eax, [ebp - 0x33]
mov byte [ebp - 0x32], cl
mov ecx, esp
push eax
mov byte [ebp - 0x31], dl
mov byte [ebp - 0x30], bl
call fcn.100055b0
lea eax, [ebp - 0x68]
push eax
call fcn.10009da0
add esp, 0x24
lea ecx, [ebp - 0x28]
push eax
call fcn.1000b250
lea ecx, [ebp - 0x68]
call fcn.10004f70
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
movaps xmm0, xmmword [str.__NAKFAH]
cmovae eax, dword [ebp - 0x28]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x50], xmm0
mov dword [ebp - 0x40], 0x725c0a74
mov byte [ebp - 0x3c], 0
nop
mov al, byte [ebp - 0x50]
xor byte [ebp + ecx - 0x4f], al
inc ecx
cmp ecx, 0x13
jb 0x10022d90
sub esp, 0x18
mov byte [ebp - 0x3c], 0
lea eax, [ebp - 0x4f]
mov ecx, esp
push eax
call fcn.100055b0
lea eax, [ebp - 0x68]
push eax
call fcn.10009da0
add esp, 0x20
mov ebx, eax
mov byte [ebp - 4], 1
mov edi, dword [esi + 8]
test edi, edi
je 0x10022dde
push 4
push edi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x10022dde
push ebx
mov ecx, edi
call dword [0x100655b8]
mov eax, dword [ebp - 0x54]
cmp eax, 0x10
jb 0x10022df0
inc eax
push eax
push dword [ebp - 0x68]
call fcn.10005380
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x14]
cmp eax, 0x10
jb 0x10022e09
inc eax
push eax
push dword [ebp - 0x28]
call fcn.10005380
cmp dword [esi + 0x24], 0
jg 0x10022e1a
mov byte [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov al, byte [esi + 0x21]
test al, al
je 0x10023029
movzx eax, word [esi + 0x28]
test ax, ax
jle 0x10022e33
dec eax
mov word [esi + 0x28], ax
movzx edi, word [esi + 0x28]
mov eax, edi
test ax, ax
js 0x10023018
movsx eax, di
mov ecx, 0xe10
cdq
idiv ecx
mov eax, 0x88888889
mov dword [ebp - 0x14], 0xf
mov ecx, edx
mov dword [ebp - 0x18], 0
imul ecx
mov byte [ebp - 0x28], 0
add edx, ecx
sar edx, 5
mov eax, edx
shr eax, 0x1f
add eax, edx
movzx ecx, ax
mov eax, edi
cwde
mov edi, 0x3c
cdq
idiv edi
movzx eax, dx
mov dword [ebp - 4], 2
push eax
push ecx
cmp ecx, 0xa
jae 0x10022ef6
sub esp, 0x18
cmp eax, 0xa
jae 0x10022ecc
mov bh, 0x4f
mov byte [ebp - 0x2c], 0
mov al, 0x7f
mov byte [ebp - 0x34], bh
mov cl, 0x6a
mov byte [ebp - 0x2c], 0
mov dl, 0x2b
mov ah, al
mov ch, cl
mov bl, 0x75
mov dh, dl
xor ch, bh
xor al, bh
mov byte [ebp - 0x2e], ch
xor cl, bh
xor dl, bh
xor bl, bh
xor ah, bh
xor dh, bh
mov byte [ebp - 0x2d], dh
jmp 0x10022f49
mov dh, 0x3f
mov byte [ebp - 0x2d], 0
mov cl, 0x1a
mov byte [ebp - 0x34], dh
mov dl, 0x5b
mov byte [ebp - 0x2d], 0
mov ah, cl
mov al, 0xf
mov bl, 5
mov ch, dl
xor al, dh
xor cl, dh
xor dl, dh
xor bl, dh
xor ah, dh
xor ch, dh
mov byte [ebp - 0x2e], ch
jmp 0x10022f49
cmp eax, 0xa
jae 0x10022f25
mov dh, 0x52
mov byte [ebp - 0x2d], 0
mov al, 0x77
mov byte [ebp - 0x34], dh
mov cl, 0x36
mov byte [ebp - 0x2d], 0
mov ah, al
mov dl, 0x68
mov bl, 0x62
mov ch, cl
xor al, dh
xor cl, dh
xor dl, dh
xor bl, dh
xor ah, dh
xor ch, dh
mov byte [ebp - 0x2e], ch
jmp 0x10022f46
mov ch, 0x4a
mov byte [ebp - 0x2e], 0
mov al, 0x6f
mov byte [ebp - 0x34], ch
mov cl, 0x2e
mov byte [ebp - 0x2e], 0
mov bl, al
mov dl, 0x70
mov ah, cl
xor al, ch
xor cl, ch
xor dl, ch
xor bl, ch
xor ah, ch
sub esp, 0x18
mov byte [ebp - 0x33], al
mov byte [ebp - 0x2f], ah
lea eax, [ebp - 0x33]
mov byte [ebp - 0x32], cl
mov ecx, esp
push eax
mov byte [ebp - 0x31], dl
mov byte [ebp - 0x30], bl
call fcn.100055b0
lea eax, [ebp - 0x68]
push eax
call fcn.10009da0
add esp, 0x24
lea ecx, [ebp - 0x28]
push eax
call fcn.1000b250
lea ecx, [ebp - 0x68]
call fcn.10004f70
cmp dword [ebp - 0x14], 0x10
lea eax, [ebp - 0x28]
movaps xmm0, xmmword [0x10067630]
cmovae eax, dword [ebp - 0x28]
xor ecx, ecx
push eax
movups xmmword [ebp - 0x50], xmm0
mov dword [ebp - 0x40], 0x2c7a047f
mov word [ebp - 0x3c], 2
mov al, byte [ebp - 0x50]
xor byte [ebp + ecx - 0x4f], al
inc ecx
cmp ecx, 0x14
jb 0x10022fa6
sub esp, 0x18
mov byte [ebp - 0x3b], 0
lea eax, [ebp - 0x4f]
mov ecx, esp
push eax
call fcn.100055b0
lea eax, [ebp - 0x68]
push eax
call fcn.10009da0
add esp, 0x20
mov ebx, eax
mov byte [ebp - 4], 3
mov edi, dword [esi + 0xc]
test edi, edi
je 0x10022ff4
push 4
push edi
call dword [sym.imp.KERNEL32.dll_IsBadReadPtr]
test eax, eax
jne 0x10022ff4
push ebx
mov ecx, edi
call dword [0x100655b8]
mov eax, dword [ebp - 0x54]
cmp eax, 0x10
jb 0x10023006
inc eax
push eax
push dword [ebp - 0x68]
call fcn.10005380
mov eax, dword [ebp - 0x14]
cmp eax, 0x10
jb 0x10023018
inc eax
push eax
push dword [ebp - 0x28]
call fcn.10005380
cmp word [esi + 0x28], 0
jg 0x10023029
xor eax, eax
mov byte [esi + 0x21], 0
mov word [esi + 0x28], ax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.10054720
mov esp, ebp
pop ebp
ret