Function at 0x100b31e0
Capabilities:
Encode data using xor

Disassembly:
mov eax, 0x48
call fcn.101637b0
mov eax, dword [0x101f9e50]
xor eax, esp
mov dword [esp + 0x44], eax
mov eax, dword [esp + 0x4c]
push esi
mov esi, dword [esp + 0x54]
mov dword [esp + 8], eax
test esi, esi
je 0x100b356d
cmp dword [0x102039bc], 0
push ebx
push ebp
push edi
je 0x100b3269
lea eax, [esp + 0x20]
push eax
call fcn.1009cd40
push 0xdf
push str..crypto_randmd_rand.c
push 0x13
push 5
call fcn.1009d140
lea eax, [esp + 0x34]
push eax
push 0x10203dec
call fcn.1009ccd0
mov ebx, eax
push 0xe1
neg ebx
push str..crypto_randmd_rand.c
sbb ebx, ebx
push 0x13
inc ebx
push 6
mov dword [esp + 0x3c], ebx
call fcn.1009d140
add esp, 0x2c
test ebx, ebx
jne 0x100b3285
jmp 0x100b326f
xor ebx, ebx
mov dword [esp + 0x10], ebx
push 0xe6
push str..crypto_randmd_rand.c
push 0x12
push 9
call fcn.1009d140
add esp, 0x10
mov ecx, dword [0x102039a4]
mov eax, dword [0x102039a8]
movq xmm0, qword [0x102039c4]
mov ebp, dword [0x102039ac]
mov edi, ecx
add ecx, esi
mov dword [esp + 0x18], eax
mov eax, dword [0x102039d4]
movq qword [esp + 0x40], xmm0
movq xmm0, qword [0x102039cc]
mov dword [esp + 0x1c], ebp
movq qword [esp + 0x48], xmm0
mov dword [esp + 0x50], eax
mov dword [0x102039a4], ecx
cmp ecx, 0x3ff
jb 0x100b3301
mov eax, 0x401005
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 9
imul eax, eax, 0xfffffc01
add ecx, eax
mov dword [0x102039a4], ecx
mov dword [0x102039a0], 0x3ff
jmp 0x100b3317
mov eax, dword [0x102039a0]
cmp eax, 0x3ff
jae 0x100b3317
cmp ecx, eax
cmova eax, ecx
mov dword [0x102039a0], eax
mov ecx, dword [esp + 0x60]
mov eax, 0x66666667
imul esi
sar edx, 3
mov esi, edx
shr esi, 0x1f
add esi, edx
lea eax, [esi + esi*4]
shl eax, 2
sub ecx, eax
xor eax, eax
test ecx, ecx
setg al
add eax, esi
add ebp, eax
mov dword [0x102039ac], ebp
test ebx, ebx
jne 0x100b335f
push 0x106
push str..crypto_randmd_rand.c
push 0x12
push 0xa
call fcn.1009d140
add esp, 0x10
lea eax, [esp + 0x28]
push eax
call fcn.1008d4b0
mov eax, dword [esp + 0x64]
add esp, 4
mov dword [esp + 0x20], 0
test eax, eax
jle 0x100b34bc
mov ebp, eax
mov eax, 0x14
mov esi, ebp
cmp ebp, 0x14
push 0
cmovg esi, eax
call fcn.1008d620
push eax
lea eax, [esp + 0x30]
push eax
call fcn.1008d090
add esp, 0xc
test eax, eax
je 0x100b355d
push 0x14
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.1008d240
add esp, 0xc
test eax, eax
je 0x100b355d
lea ebx, [edi - 0x3ff]
add ebx, esi
test ebx, ebx
jle 0x100b33fd
mov eax, esi
sub eax, ebx
push eax
lea eax, [edi + 0x102039d8]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.1008d240
add esp, 0xc
test eax, eax
je 0x100b355d
push ebx
push 0x102039d8
jmp 0x100b3405
push esi
lea eax, [edi + 0x102039d8]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.1008d240
add esp, 0xc
test eax, eax
je 0x100b355d
mov ebx, dword [esp + 0x14]
push esi
lea eax, [esp + 0x2c]
push ebx
push eax
call fcn.1008d240
add esp, 0xc
test eax, eax
je 0x100b355d
push 8
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.1008d240
add esp, 0xc
test eax, eax
je 0x100b355d
push 0
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x30]
push eax
call fcn.1008cfe0
add esp, 0xc
test eax, eax
je 0x100b355d
inc dword [esp + 0x1c]
add ebx, esi
xor ecx, ecx
mov dword [esp + 0x14], ebx
test esi, esi
jle 0x100b349b
lea ecx, [ecx]
mov al, byte [esp + ecx + 0x40]
xor byte [edi + 0x102039d8], al
inc edi
xor eax, eax
cmp edi, 0x3ff
cmovge edi, eax
inc ecx
cmp ecx, esi
jl 0x100b3480
mov ebx, dword [esp + 0x20]
add ebx, 0x14
sub ebp, 0x14
mov dword [esp + 0x20], ebx
mov eax, 0x14
cmp ebx, dword [esp + 0x60]
jl 0x100b3387
mov ebx, dword [esp + 0x10]
test ebx, ebx
jne 0x100b34d6
push 0x13b
push str..crypto_randmd_rand.c
push 0x12
push 9
call fcn.1009d140
add esp, 0x10
xor ecx, ecx
jmp 0x100b34e0
movzx eax, byte [esp + ecx + 0x40]
xor byte [ecx + 0x102039c4], al
movzx eax, byte [esp + ecx + 0x41]
xor byte [ecx + 0x102039c5], al
movzx eax, byte [esp + ecx + 0x42]
xor byte [ecx + 0x102039c6], al
movzx eax, byte [esp + ecx + 0x43]
xor byte [ecx + 0x102039c7], al
movzx eax, byte [esp + ecx + 0x44]
xor byte [ecx + 0x102039c8], al
add ecx, 5
cmp ecx, 0x14
jl 0x100b34e0
movsd xmm0, qword [0x10192200]
movsd xmm1, qword [0x102039b0]
comisd xmm0, xmm1
jbe 0x100b3543
addsd xmm1, qword [esp + 0x64]
movsd qword [0x102039b0], xmm1
test ebx, ebx
jne 0x100b355d
push 0x148
push str..crypto_randmd_rand.c
push 0x12
push 0xa
call fcn.1009d140
add esp, 0x10
lea eax, [esp + 0x28]
push eax
call fcn.1008d250
add esp, 4
pop edi
pop ebp
pop ebx
mov ecx, dword [esp + 0x48]
pop esi
xor ecx, esp
call fcn.101604df
add esp, 0x48
ret