Function at 0x1400256f8
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
push rbp
push rbx
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x78]
sub rsp, 0x138
movaps xmmword [rax - 0x58], xmm6
mov r12, rcx
movsd xmm6, qword [0x140212ca8]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x1402128e0]
movaps xmm0, xmm3
mulsd xmm1, qword [0x140212210]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x140211110]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x1402125a8]
jbe 0x14002577c
movaps xmm0, xmm3
mulsd xmm0, qword [0x140211fb0]
subsd xmm4, xmm0
addsd xmm3, qword [0x14020c380]
comisd xmm6, xmm3
ja 0x14002572a
comisd xmm5, xmm4
jbe 0x14002579f
call 0x140049f07
call fcn.140049ed9
jmp 0x140025e02
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x1400257a6
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
lea edi, [r10 + 0xb]
mov qword [rbp + 0x98], rdi
xor ebx, ebx
lea r11d, [rbx + 1]
cmp r9d, r11d
jbe 0x1400257e2
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x1400257d5
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x14002582e
sub eax, 1
je 0x140025824
sub eax, 1
je 0x14002581a
cmp eax, 1
je 0x140025810
lea ecx, [r10 - 4]
lea rax, [0x140049f07]
mov al, byte [rcx + rax]
jmp 0x140025833
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140025833
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140025833
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140025833
cvttsd2si rax, xmm4
add dl, al
lea r8d, [r10 + 1]
cmp r8d, 0x1e
movzx edx, dl
lea eax, [rdx + 0x1e]
movzx ecx, al
cmovb ecx, edx
sbb r10d, r10d
movzx esi, cl
and r10d, r8d
mov eax, esi
inc ebx
and eax, r11d
cmp ebx, edi
jbe 0x140025864
xor edx, edx
div r9d
mov eax, edx
mov cl, sil
cmp eax, r9d
ja 0x1400257e2
je 0x14002588f
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, sil
add r9d, 0xffffffff
jne 0x1400257ca
movzx r10d, byte [rsp + rsi + 0x20]
lea rdi, [fcn.140049ed9]
movzx edx, byte [rsp + 0x27]
lea r13, [rdi + 2]
movzx esi, byte [rsp + 0x21]
mov r14b, byte [rsp + 0x25]
movzx r11d, byte [rsp + r10 + 0x20]
mov bl, byte [rdi]
mov r15b, byte [rsp + rsi + 0x20]
add bl, 5
add r15b, byte [rsp + 0x23]
inc sil
mov cl, byte [rdi + 1]
mov r8b, byte [r13]
sub cl, 0x13
movzx r9d, r15b
add r8b, 5
shl bl, 4
add r15b, r11b
or bl, cl
shl r8b, 4
movzx ecx, sil
inc 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 byte [rsp + rcx + 0x20], r11b
add r14b, byte [rsp + r11 + 0x20]
movzx eax, r14b
mov qword [rbp + 0x90], 8
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx r10d, r15b
movzx eax, byte [rsp + rdx + 0x20]
add rcx, rax
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]
mov cl, byte [rdi + 3]
mov edi, 1
sub cl, 0x13
xor dl, byte [rsp + rax + 0x20]
or r8b, cl
mov al, byte [rsp + r10 + 0x20]
xor dl, bl
movzx ebx, byte [rsp + r9 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx ecx, sil
mov byte [rbp + 0x80], r8b
movzx r8d, dl
mov edx, ebx
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 r14b, byte [rsp + rbx + 0x20]
movzx eax, r14b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
mov r8b, byte [rbp + 0x80]
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
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r8b
mov byte [r12], dl
mov cl, bl
add r15b, cl
movzx r10d, r8b
movzx r8d, dl
lea r13, [r13 + 2]
mov al, byte [r13]
inc sil
mov r11b, byte [r13 + 1]
add al, 5
movzx ebx, byte [rsp + r10 + 0x20]
sub r11b, 0x13
shl al, 4
mov edx, ebx
or r11b, al
movzx r9d, r15b
movzx ecx, sil
inc rdi
mov byte [rbp + 0x80], bl
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], bl
add r14b, byte [rsp + rbx + 0x20]
movzx eax, r14b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
mov r8b, r11b
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, rbx
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rdi, rdi
jle 0x140025aa7
mov byte [rdi + r12 - 1], dl
sub qword [rbp + 0x90], 1
mov cl, bl
jne 0x1400259fb
add r15b, byte [rbp + 0x80]
lea r13, [fcn.140049ed9]
mov cl, byte [r13 + 0x14]
inc sil
mov bl, byte [r13 + 0x15]
add cl, 5
shl cl, 4
sub bl, 0x13
or bl, cl
movzx r10d, r8b
movzx r8d, dl
add r13, 0x16
movzx r9d, r15b
movzx ecx, sil
inc sil
movzx r11d, byte [rsp + r10 + 0x20]
add r15b, r11b
mov qword [rbp + 0x90], 9
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], r11b
add r14b, byte [rsp + r11 + 0x20]
movzx eax, r14b
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, r15b
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 [r12 + 9], dl
mov edx, ebx
mov al, byte [r13]
mov dil, byte [r13 + 1]
add al, 5
shl al, 4
sub dil, 0x13
or dil, al
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 r14b, byte [rsp + rbx + 0x20]
movzx eax, r14b
mov byte [rbp + 0x80], dil
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
mov r8b, bl
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
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [rbp + 0x80]
xor dl, byte [rsp + rax + 0x20]
xor dl, dil
mov rdi, qword [rbp + 0x98]
mov byte [r12 + 0xa], dl
movzx r10d, cl
lea r13, [r13 + 2]
mov al, byte [r13]
add r15b, r8b
mov r11b, byte [r13 + 1]
add al, 5
shl al, 4
sub r11b, 0x13
movzx ebx, byte [rsp + r10 + 0x20]
or r11b, al
movzx r8d, dl
inc sil
movzx r9d, r15b
mov edx, ebx
movzx ecx, sil
inc rdi
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], bl
add r14b, byte [rsp + rbx + 0x20]
movzx eax, r14b
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, rbx
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rdi, rdi
jle 0x140025cb9
mov byte [rdi + r12 - 1], dl
sub qword [rbp + 0x90], 1
mov r8b, bl
jne 0x140025c13
movzx r10d, cl
lea r13, [fcn.140049ed9]
mov r11b, byte [r13 + 0x2a]
add r15b, bl
mov al, byte [r13 + 0x2b]
add r11b, 5
sub al, 0x13
movzx r8d, dl
movzx edi, byte [rsp + r10 + 0x20]
inc sil
movzx r9d, r15b
add r15b, dil
movzx ecx, sil
inc sil
shl r11b, 4
or r11b, al
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 r14b, byte [rsp + rdi + 0x20]
movzx eax, r14b
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, r15b
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 [r12 + 0x14], dl
mov cl, byte [r13 + 0x2c]
mov bl, byte [r13 + 0x2d]
add cl, 5
shl cl, 4
sub bl, 0x13
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 r14b, byte [rsp + r11 + 0x20]
movzx eax, r14b
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 [r12 + 0x15], dl
mov byte [r12 + 0x16], 0
movaps xmm6, xmmword [rsp + 0x120]
mov rax, r12
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret