Function at 0x140028c18
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
mov qword [rax + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x68]
sub rsp, 0x130
movaps xmmword [rax - 0x48], xmm6
mov r13, rcx
movsd xmm6, qword [0x140212a30]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x1402128e8]
movaps xmm0, xmm3
mulsd xmm1, qword [0x14020d1d8]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x1402122d0]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x140212670]
jbe 0x140028c9f
movaps xmm0, xmm3
mulsd xmm0, qword [0x140211ed8]
subsd xmm4, xmm0
addsd xmm3, qword [0x14020d170]
comisd xmm6, xmm3
ja 0x140028c4d
comisd xmm5, xmm4
jbe 0x140028cc2
call fcn.14004a012
call fcn.14004a030
jmp 0x140029276
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x140028cc9
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor edi, edi
lea r11d, [rdi + 1]
cmp r9d, r11d
jbe 0x140028cfa
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x140028ced
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x140028d46
sub eax, 1
je 0x140028d3c
sub eax, 1
je 0x140028d32
cmp eax, 1
je 0x140028d28
lea ecx, [r10 - 4]
lea rax, [fcn.14004a030]
mov al, byte [rcx + rax]
jmp 0x140028d4b
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140028d4b
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140028d4b
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140028d4b
cvttsd2si rax, xmm4
add dl, al
lea r8d, [r10 + 1]
cmp r8d, 0x16
movzx edx, dl
lea eax, [rdx + 0x16]
movzx ecx, al
cmovb ecx, edx
sbb r10d, r10d
movzx ebx, cl
and r10d, r8d
mov eax, ebx
inc edi
and eax, r11d
cmp edi, 0xb
jbe 0x140028d7d
xor edx, edx
div r9d
mov eax, edx
mov cl, bl
cmp eax, r9d
ja 0x140028cfa
je 0x140028da7
mov edx, eax
mov ecx, r9d
mov al, byte [rsp + rdx + 0x20]
xor byte [rsp + rcx + 0x20], al
mov al, byte [rsp + rcx + 0x20]
xor byte [rsp + rdx + 0x20], al
mov al, byte [rsp + rdx + 0x20]
xor byte [rsp + rcx + 0x20], al
mov cl, bl
add r9d, 0xffffffff
jne 0x140028ce2
movzx r10d, byte [rsp + rbx + 0x20]
lea r11, [fcn.14004a012]
movzx edx, byte [rsp + 0x27]
movzx esi, byte [rsp + 0x21]
mov r8d, edx
mov r15b, byte [rsp + 0x25]
movzx r12d, byte [rsp + r10 + 0x20]
mov cl, byte [r11 + 1]
mov r14b, byte [rsp + rsi + 0x20]
sub cl, 0x31
add r14b, byte [rsp + 0x23]
inc sil
mov dil, byte [r11]
movzx r9d, r14b
sub dil, 3
shl dil, 4
or dil, cl
mov qword [rbp + 0x78], 4
movzx ecx, sil
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + rdx + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + rdx + 0x20], al
mov edx, r12d
mov byte [rsp + rcx + 0x20], r12b
add r15b, byte [rsp + r12 + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r12
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, r11
xor dl, dil
xor ebx, ebx
add rax, 2
movzx r8d, dl
mov qword [rbp + 0x80], rax
add r14b, r12b
movzx r10d, dil
inc sil
movzx r9d, r14b
inc rbx
mov r11b, byte [rax]
mov al, byte [rax + 1]
sub r11b, 3
movzx edi, byte [rsp + r10 + 0x20]
sub al, 0x31
movzx ecx, sil
mov edx, edi
shl r11b, 4
or r11b, al
mov byte [rbp + 0x70], dil
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], dil
add r15b, byte [rsp + rdi + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, rdi
mov dil, r11b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rbx, rbx
jle 0x140028f22
mov byte [rbx + r13 - 1], dl
sub qword [rbp + 0x78], 1
mov cl, byte [rbp + 0x70]
mov rax, qword [rbp + 0x80]
mov r12b, cl
jne 0x140028e71
add r14b, cl
movzx r8d, dl
movzx r9d, r14b
lea r12, [fcn.14004a012]
mov bl, byte [r12 + 0xa]
inc sil
mov al, byte [r12 + 0xb]
sub bl, 3
sub al, 0x31
movzx r10d, dil
shl bl, 4
lea rdi, [r12 + 0xc]
or bl, al
movzx ecx, sil
mov al, byte [rsp + r9 + 0x20]
inc sil
movzx r11d, byte [rsp + r10 + 0x20]
mov byte [rsp + r10 + 0x20], al
add r14b, r11b
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r11b
add r15b, byte [rsp + r11 + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx r10d, r14b
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r11
movzx r9d, bl
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
movzx ecx, sil
xor dl, byte [rsp + rax + 0x20]
xor dl, bl
movzx ebx, byte [rsp + r9 + 0x20]
movzx r8d, dl
mov byte [r13 + 4], dl
mov edx, ebx
mov al, byte [rdi]
mov r12b, byte [rdi + 1]
sub al, 3
shl al, 4
sub r12b, 0x31
or r12b, al
mov byte [rbp + 0x70], bl
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], bl
add r15b, byte [rsp + rbx + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
mov r8b, byte [rbp + 0x70]
add rcx, rax
movzx eax, byte [rsp + r9 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rbx
mov ebx, 6
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov qword [rbp + 0x78], rbx
xor dl, byte [rsp + rax + 0x20]
xor dl, r12b
mov byte [r13 + 5], dl
movzx r10d, r12b
lea rdi, [rdi + 2]
mov al, byte [rdi]
add r14b, r8b
mov r11b, byte [rdi + 1]
sub al, 3
shl al, 4
sub r11b, 0x31
movzx r12d, byte [rsp + r10 + 0x20]
or r11b, al
movzx r8d, dl
inc sil
movzx r9d, r14b
mov edx, r12d
movzx ecx, sil
inc rbx
mov byte [rbp + 0x70], r12b
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r12b
add r15b, byte [rsp + r12 + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r12
mov r12b, r11b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rbx, rbx
jle 0x140029128
mov byte [rbx + r13 - 1], dl
sub qword [rbp + 0x78], 1
mov cl, byte [rbp + 0x70]
mov r8b, cl
jne 0x14002907e
add r14b, cl
movzx r8d, dl
movzx r9d, r14b
lea rax, [fcn.14004a012]
mov r11b, byte [rax + 0x1a]
inc sil
mov al, byte [rax + 0x1b]
sub r11b, 3
sub al, 0x31
movzx r10d, r12b
movzx ecx, sil
lea r12, [fcn.14004a012]
shl r11b, 4
inc sil
or r11b, al
mov al, byte [rsp + r9 + 0x20]
movzx edi, byte [rsp + r10 + 0x20]
mov byte [rsp + r10 + 0x20], al
add r14b, dil
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], dil
add r15b, byte [rsp + rdi + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx r10d, r11b
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, rdi
movzx r9d, r14b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov al, byte [rsp + r9 + 0x20]
xor dl, r11b
movzx r11d, byte [rsp + r10 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov byte [r13 + 0xc], dl
mov cl, byte [r12 + 0x1c]
mov bl, byte [r12 + 0x1d]
sub cl, 3
shl cl, 4
sub bl, 0x31
movzx r8d, dl
or bl, cl
movzx ecx, sil
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r11b
add r15b, byte [rsp + r11 + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r11
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, bl
mov byte [r13 + 0xd], dl
mov byte [r13 + 0xe], 0
lea r11, [rsp + 0x130]
mov rax, r13
mov rbx, qword [r11 + 0x58]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret