Function at 0x1400196a4
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 r13, rcx
movsd xmm6, qword [0x140135310]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x140134d28]
movaps xmm0, xmm3
mulsd xmm1, qword [0x1401342a8]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x140134760]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x140134860]
jbe 0x140019728
movaps xmm0, xmm3
mulsd xmm0, qword [0x140133e30]
subsd xmm4, xmm0
addsd xmm3, qword [0x1401340b0]
comisd xmm6, xmm3
ja 0x1400196d6
comisd xmm5, xmm4
jbe 0x14001974b
call 0x14004228d
call fcn.140042261
jmp 0x140019f63
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x140019752
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
lea esi, [r10 + 0xb]
mov qword [rbp + 0x98], rsi
xor edi, edi
lea r11d, [rdi + 1]
cmp r9d, r11d
jbe 0x14001978e
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x140019781
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x1400197da
sub eax, 1
je 0x1400197d0
sub eax, 1
je 0x1400197c6
cmp eax, 1
je 0x1400197bc
lea ecx, [r10 - 4]
lea rax, [0x14004228d]
mov al, byte [rcx + rax]
jmp 0x1400197df
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x1400197df
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x1400197df
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x1400197df
cvttsd2si rax, xmm4
add dl, al
lea r8d, [r10 + 1]
cmp r8d, 0x15
lea eax, [rdx + 0x15]
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, esi
jbe 0x14001980d
xor edx, edx
div r9d
mov eax, edx
mov cl, bl
cmp eax, r9d
ja 0x14001978e
je 0x140019837
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 0x140019776
movzx r10d, byte [rsp + rbx + 0x20]
lea rsi, [fcn.140042261]
movzx edx, byte [rsp + 0x27]
movzx r14d, byte [rsp + 0x21]
mov r12b, byte [rsp + 0x23]
movzx ebx, byte [rsp + r10 + 0x20]
mov r15b, byte [rsp + 0x25]
add r12b, byte [rsp + r14 + 0x20]
inc r14b
mov r11b, byte [rsi]
mov cl, byte [rsi + 1]
dec r11b
mov dil, byte [rsi + 2]
sub cl, 0x1c
movzx r9d, r12b
dec dil
shl r11b, 4
add r12b, bl
or r11b, cl
shl dil, 4
movzx ecx, r14b
inc r14b
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], bl
add r15b, byte [rsp + rbx + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx r10d, r12b
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, rbx
movzx r9d, r11b
movzx eax, al
lea rbx, [rsi + 4]
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [rsi + 3]
sub cl, 0x1c
xor dl, byte [rsp + rax + 0x20]
or dil, cl
mov al, byte [rsp + r10 + 0x20]
xor dl, r11b
movzx r11d, byte [rsp + r9 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx r8d, dl
movzx ecx, r14b
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], r11b
add r15b, byte [rsp + r11 + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 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 + r10 + 0x20]
add rax, r11
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, dil
mov byte [r13], dl
mov sil, byte [rsi + 5]
mov al, byte [rbx]
sub sil, 0x1c
dec al
shl al, 4
or sil, al
movzx r8d, dl
movzx r9d, dil
add r12b, r11b
movzx r10d, r12b
inc r14b
movzx ecx, r14b
mov byte [rbp + 0x80], sil
movzx edi, byte [rsp + r9 + 0x20]
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], dil
add r15b, byte [rsp + rdi + 0x20]
movzx eax, r15b
mov qword [rbp + 0x90], 6
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
mov r8b, dil
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rdi
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [rbp + 0x80]
xor dl, byte [rsp + rax + 0x20]
xor dl, sil
mov esi, 2
mov byte [r13 + 1], dl
movzx r9d, cl
lea rbx, [rbx + 2]
mov al, byte [rbx + 1]
add r12b, r8b
mov r11b, byte [rbx]
sub al, 0x1c
movzx r8d, dl
dec r11b
movzx edi, byte [rsp + r9 + 0x20]
inc r14b
movzx r10d, r12b
inc rsi
movzx ecx, r14b
shl r11b, 4
or r11b, 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], dil
add r15b, byte [rsp + rdi + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 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 + r10 + 0x20]
add rax, rdi
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
movzx ecx, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rsi, rsi
jle 0x140019adb
mov byte [rsi + r13 - 1], dl
sub qword [rbp + 0x90], 1
mov r8b, dil
jne 0x140019a37
movzx r11d, byte [rsp + rcx + 0x20]
lea rsi, [fcn.140042261]
mov bl, byte [rsi + 0x12]
mov r9, rcx
mov al, byte [rsi + 0x13]
add r12b, dil
sub al, 0x1c
movzx r8d, dl
movzx r10d, r12b
dec bl
shl bl, 4
inc r14b
or bl, al
add r12b, r11b
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + rcx + 0x20], al
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
movzx ecx, r14b
inc r14b
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 + r9 + 0x20]
add rcx, rax
movzx r9d, bl
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, r11
movzx r10d, r12b
movzx eax, al
lea r11, [rsi + 0x16]
mov dl, byte [rsp + rcx + 0x20]
movzx ecx, r14b
xor dl, byte [rsp + rax + 0x20]
xor dl, bl
movzx ebx, byte [rsp + r9 + 0x20]
mov byte [r13 + 8], dl
mov al, byte [rsi + 0x15]
mov dil, byte [rsi + 0x14]
sub al, 0x1c
movzx r8d, dl
dec dil
shl dil, 4
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 r15b, byte [rsp + rbx + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 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 + r10 + 0x20]
add rax, rbx
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, dil
mov byte [r13 + 9], dl
mov sil, byte [r11]
mov al, byte [r11 + 1]
dec sil
shl sil, 4
sub al, 0x1c
or sil, al
mov byte [rbp + 0x88], sil
movzx r8d, dl
add r12b, bl
movzx r9d, dil
inc r14b
movzx r10d, r12b
movzx ecx, r14b
mov al, byte [rsp + r9 + 0x20]
mov byte [rbp + 0x80], al
mov al, byte [rsp + r10 + 0x20]
movzx ebx, byte [rbp + 0x80]
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
mov qword [rbp + 0x80], 7
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 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 + r10 + 0x20]
add rax, rbx
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [rbp + 0x88]
xor dl, byte [rsp + rax + 0x20]
xor dl, sil
mov rsi, qword [rbp + 0x98]
mov byte [r13 + 0xa], dl
movzx r9d, cl
add r11, 2
movzx r8d, dl
add r12b, bl
mov qword [rbp + 0x88], r11
inc r14b
mov rax, qword [rbp + 0x88]
inc rsi
movzx edi, byte [rsp + r9 + 0x20]
mov r11b, byte [r11]
dec r11b
movzx r10d, r12b
mov al, byte [rax + 1]
sub al, 0x1c
movzx ecx, r14b
shl r11b, 4
or r11b, 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], dil
add r15b, byte [rsp + rdi + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 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 + r10 + 0x20]
add rax, rdi
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
movzx ecx, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rsi, rsi
jle 0x140019d87
mov byte [rsi + r13 - 1], dl
sub qword [rbp + 0x80], 1
mov bl, dil
mov r11, qword [rbp + 0x88]
jne 0x140019cd5
movzx r11d, byte [rsp + rcx + 0x20]
lea rsi, [fcn.140042261]
mov al, byte [rsi + 0x27]
mov r9, rcx
mov bl, byte [rsi + 0x26]
sub al, 0x1c
movzx r8d, dl
dec bl
add r12b, dil
shl bl, 4
or bl, al
movzx r10d, r12b
inc r14b
add r12b, r11b
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + rcx + 0x20], al
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
movzx ecx, r14b
inc r14b
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 + r9 + 0x20]
add rcx, rax
movzx r9d, bl
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, cl
movzx edi, byte [rsp + r9 + 0x20]
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, r11
movzx r10d, r12b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov al, byte [rsp + r10 + 0x20]
xor dl, bl
mov byte [rsp + r9 + 0x20], al
mov byte [r13 + 0x12], dl
mov cl, byte [rsi + 0x28]
mov sil, byte [rsi + 0x29]
dec cl
shl cl, 4
sub sil, 0x1c
or sil, cl
movzx r8d, dl
movzx ecx, r14b
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], dil
add r15b, byte [rsp + rdi + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rcx, rax
movzx r9d, sil
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rdi
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
lea rax, [fcn.140042261]
xor dl, sil
mov byte [r13 + 0x13], dl
mov cl, byte [rax + 0x2a]
mov bl, byte [rax + 0x2b]
dec cl
shl cl, 4
sub bl, 0x1c
or bl, cl
movzx r11d, byte [rsp + r9 + 0x20]
add r12b, dil
movzx r8d, dl
inc r14b
movzx r10d, r12b
movzx ecx, r14b
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], r11b
add r15b, byte [rsp + r11 + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 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 + r10 + 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 + 0x14], dl
mov byte [r13 + 0x15], 0
movaps xmm6, xmmword [rsp + 0x120]
mov rax, r13
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret