Function at 0x1009ffb0
Capabilities:
Encode data using xor
Hash data using fnv

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x174
mov eax, dword [0x101f90c0]
xor eax, esp
mov dword [esp + 0x170], eax
push ebx
push esi
mov esi, ecx
mov dword [esp + 8], esi
push edi
test esi, esi
je 0x100a0182
mov eax, dword [0x10215cf4]
cmp dword [eax], 0
je 0x100a0182
mov eax, dword [0x10214410]
mov ecx, dword [eax + 0x10]
mov eax, dword [ecx]
mov eax, dword [eax + 0x174]
call eax
test al, al
jne 0x100a0182
mov eax, dword [esi]
mov ecx, esi
mov eax, dword [eax + 4]
call eax
mov edx, eax
mov ecx, 0x811c9dc5
mov al, byte [edx]
test al, al
je 0x100a0182
nop dword [eax]
movsx eax, al
lea edx, [edx + 1]
xor eax, ecx
imul ecx, eax, 0x1000193
mov al, byte [edx]
test al, al
jne 0x100a0020
cmp ecx, 0xa6abe875
ja 0x100a03a4
je 0x100a02ca
cmp ecx, 0x1b30ddf0
je 0x100a0197
cmp ecx, 0x8b8fcce8
jne 0x100a0182
cmp dword [0x102fc130], 0
je 0x100a0182
mov eax, dword [esi]
mov ecx, esi
push 0
push str.userid
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [0x10214410]
mov ebx, eax
mov edi, dword [ecx + 0x10]
mov ecx, dword [0x10215cf4]
mov esi, dword [ecx]
mov ecx, dword [esi + 8]
mov edx, dword [ecx + 0x28]
lea ecx, [esi + 8]
call edx
mov ecx, dword [edi]
mov edx, dword [ecx + 0x20]
lea ecx, [esp + 0x20]
push ecx
push eax
mov ecx, edi
call edx
or ecx, 0xffffffff
test al, al
cmovne ecx, dword [esp + 0xb0]
cmp ebx, ecx
jne 0x100a0182
mov ecx, dword [0x102fc128]
mov eax, dword [0x102fc124]
dec ecx
and ecx, dword [0x102fc12c]
mov edi, dword [eax + ecx*4]
cmp byte [edi + 0x3660], 0
jne 0x100a0182
mov eax, dword [0x10214404]
movd xmm0, dword [0x103dc52c]
mov esi, dword [esp + 0xc]
cvtdq2ps xmm0, xmm0
mov eax, dword [eax + 0x10]
push ecx
mov dword [esp], 0
mov ecx, esi
push 0x101dd3a0
mulss xmm0, dword [eax + 0x20]
movss dword [edi + 0x3664], xmm0
mov eax, dword [esi]
mov eax, dword [eax + 0x20]
call eax
mov eax, dword [esi]
push ecx
mov dword [esp], 0
mov ecx, esi
fstp dword [esp + 0x10]
mov eax, dword [eax + 0x20]
push 0x101dd39c
call eax
mov eax, dword [esi]
push ecx
mov dword [esp], 0
mov ecx, esi
fstp dword [esp + 0x14]
mov eax, dword [eax + 0x20]
push 0x101dd3a4
call eax
movss xmm0, dword [esp + 0xc]
fstp dword [esp + 0x14]
movss dword [edi + 0x3654], xmm0
movss xmm0, dword [esp + 0x10]
movss dword [edi + 0x3658], xmm0
movss xmm0, dword [esp + 0x14]
movss dword [edi + 0x365c], xmm0
mov byte [edi + 0x3660], 1
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x170]
xor ecx, esp
call fcn.1018e0ca
mov esp, ebp
pop ebp
ret
cmp dword [0x102fc130], 0
je 0x100a0182
movq xmm0, qword [0x101dd45c]
xor ebx, ebx
mov al, byte [0x101dd464]
movq qword [esp + 0x14], xmm0
mov byte [esp + 0x1c], al
nop dword [eax]
mov eax, 0x2f684bdb
mov cl, bl
mul ebx
mov eax, ebx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
movsx eax, al
imul eax, eax, 0x36
sub cl, al
add cl, 0x34
xor byte [esp + ebx + 0x14], cl
inc ebx
cmp ebx, 9
jl 0x100a01c0
mov eax, dword [esi]
lea ecx, [esp + 0x14]
push 0
push ecx
mov ecx, esi
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [0x10214410]
mov edi, eax
mov esi, dword [ecx + 0x10]
mov ecx, dword [0x10215cf4]
mov ecx, dword [ecx]
add ecx, 8
mov edx, dword [ecx]
mov edx, dword [edx + 0x28]
call edx
mov edx, dword [esi]
lea ecx, [esp + 0x20]
push ecx
push eax
mov ecx, esi
mov edx, dword [edx + 0x20]
call edx
or ecx, 0xffffffff
test al, al
cmovne ecx, dword [esp + 0xb0]
cmp edi, ecx
jne 0x100a0182
mov esi, dword [esp + 0xc]
mov ecx, esi
push 0
push str.hitgroup
mov eax, dword [esi]
mov eax, dword [eax + 0x18]
call eax
dec eax
cmp eax, 6
ja 0x100a0182
mov ecx, dword [0x102fc128]
mov eax, dword [0x102fc124]
dec ecx
and ecx, dword [0x102fc12c]
mov esi, dword [eax + ecx*4]
mov ecx, esi
call fcn.1008d1b0
mov eax, dword [esi]
push 8
push eax
mov dword [esi], 0
call fcn.1018e3c3
add esp, 8
add dword [0x102fc130], 0xffffffff
jne 0x100a02af
mov dword [0x102fc12c], 0
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x170]
xor ecx, esp
call fcn.1018e0ca
mov esp, ebp
pop ebp
ret
inc dword [0x102fc12c]
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x170]
xor ecx, esp
call fcn.1018e0ca
mov esp, ebp
pop ebp
ret
mov eax, dword [0x101dd424]
xor ebx, ebx
mov dword [esp + 0x14], eax
mov ax, word [0x101dd428]
mov word [esp + 0x18], ax
mov al, byte [0x101dd42a]
mov byte [esp + 0x1a], al
nop dword [eax]
mov eax, 0x2f684bdb
mov cl, bl
mul ebx
mov eax, ebx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
movsx eax, al
imul eax, eax, 0x36
sub cl, al
add cl, 0x34
xor byte [esp + ebx + 0x14], cl
inc ebx
cmp ebx, 7
jl 0x100a02f0
mov eax, dword [esi]
lea ecx, [esp + 0x14]
push 0
push ecx
mov ecx, esi
mov eax, dword [eax + 0x18]
call eax
mov ecx, dword [0x10214410]
mov edi, eax
mov esi, dword [ecx + 0x10]
mov ecx, dword [0x10215cf4]
mov ecx, dword [ecx]
add ecx, 8
mov edx, dword [ecx]
mov edx, dword [edx + 0x28]
call edx
mov edx, dword [esi]
lea ecx, [esp + 0x20]
push ecx
push eax
mov ecx, esi
mov edx, dword [edx + 0x20]
call edx
or ecx, 0xffffffff
test al, al
cmovne ecx, dword [esp + 0xb0]
cmp edi, ecx
je 0x100a0182
mov eax, dword [0x10214410]
push edi
mov ecx, dword [eax + 0x10]
mov eax, dword [ecx]
mov eax, dword [eax + 0x24]
call eax
cmp eax, 0x41
jae 0x100a03ee
imul eax, eax, 0x3644
mov dword [eax + 0x10222f64], 0
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x170]
xor ecx, esp
call fcn.1018e0ca
mov esp, ebp
pop ebp
ret
cmp ecx, 0xafcd8f60
jne 0x100a0182
xor eax, eax
cmp eax, 0xdc744
jae 0x100a03ee
mov dword [eax + 0x10222f64], 0
add eax, 0x3644
cmp eax, 0xdc744
jl 0x100a03b7
mov ecx, 0x102fc120
call fcn.100a4830
mov ecx, dword [esp + 0x17c]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.1018e0ca
mov esp, ebp
pop ebp
ret
call fcn.1008d1a0
int3