Function at 0x140122620
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push rbp
push r15
push r14
push r13
push r12
push rsi
push rdi
push rbx
sub rsp, 0x88
lea rbp, [rsp + 0x80]
mov qword [rbp], 0xfffffffffffffffe
mov rsi, rcx
movzx eax, byte [r9]
test r8b, 1
jne 0x1401226ce
test al, al
je 0x1401226d6
mov rax, qword [rdx]
mov rcx, qword [rdx + 8]
mov r8, qword [rdx + 0x10]
mov r9, qword [rdx + 0x18]
mov rdx, rax
cmp r8, r9
je 0x140122897
mov rdx, rax
jmp 0x14012268d
add r8, 0x20
cmp r8, r9
je 0x140122897
movzx r10d, word [r8]
cmp r10w, 2
je 0x140122897
movups xmm0, xmmword [r8 + 2]
movups xmm1, xmmword [r8 + 0x10]
movups xmmword [rbp - 0x42], xmm1
movaps xmmword [rbp - 0x50], xmm0
test r10w, r10w
je 0x140122680
mov word [rdx], r10w
movaps xmm0, xmmword [rbp - 0x50]
movups xmmword [rdx + 2], xmm0
movups xmm0, xmmword [rbp - 0x42]
movups xmmword [rdx + 0x10], xmm0
add rdx, 0x20
jmp 0x140122680
test al, al
je 0x14012282c
mov r14, qword [rdx + 0x10]
mov r15, qword [rdx + 0x18]
xor r12d, r12d
test r14, r14
je 0x1401226ef
cmp r15, r14
je 0x1401226ef
movzx r12d, byte [r14]
mov rax, qword [rdx]
mov qword [rbp - 0x58], rax
mov rax, qword [rdx + 8]
mov qword [rbp - 0x60], rax
mov qword [rbp - 0x18], 4
xorps xmm0, xmm0
movups xmmword [rbp - 0x10], xmm0
mov qword [rbp - 0x30], 4
movups xmmword [rbp - 0x28], xmm0
cmp r15, r14
je 0x1401227e8
lea rdi, [rbp - 0x18]
lea rbx, [rbp - 0x30]
jmp 0x140122762
mov rax, rbx
mov rcx, qword [rax]
shl rdx, 5
mov word [rcx + rdx], r13w
movaps xmm0, xmmword [rbp - 0x50]
movups xmmword [rcx + rdx + 2], xmm0
movups xmm0, xmmword [rbp - 0x42]
movups xmmword [rcx + rdx + 0x10], xmm0
inc qword [rax + 0x10]
add r14, 0x20
cmp r14, r15
je 0x1401227e8
movzx r13d, word [r14]
cmp r13w, 2
je 0x1401227e8
test r12b, r12b
setne al
movups xmm0, xmmword [r14 + 2]
movups xmm1, xmmword [r14 + 0x10]
movups xmmword [rbp - 0x42], xmm1
movaps xmmword [rbp - 0x50], xmm0
test r13w, r13w
sete cl
xor cl, al
je 0x1401227b0
mov rdx, qword [rbp - 8]
cmp rdx, qword [rbp - 0x10]
jne 0x1401227e0
mov rcx, rdi
call fcn.140137f90
mov rax, rdi
jmp 0x1401227c9
mov rdx, qword [rbp - 0x20]
cmp rdx, qword [rbp - 0x28]
jne 0x140122730
mov rcx, rbx
call fcn.140137f90
mov rax, rbx
mov rdx, qword [rax + 0x10]
jmp 0x140122733
mov rax, rdi
jmp 0x140122733
mov rdx, qword [rbp - 0x60]
test rdx, rdx
je 0x140122804
shl rdx, 5
mov r8d, 4
mov rcx, qword [rbp - 0x58]
call fcn.14001c690
mov rax, qword [rbp - 0x18]
mov rcx, qword [rbp - 0x10]
mov rdx, qword [rbp - 8]
mov r8, qword [rbp - 0x30]
mov r9, qword [rbp - 0x28]
mov r10, qword [rbp - 0x20]
shl rdx, 5
add rdx, rax
shl r10, 5
add r10, r8
jmp 0x1401228a6
mov rax, qword [rdx]
mov rcx, qword [rdx + 8]
mov r8, qword [rdx + 0x10]
mov r9, qword [rdx + 0x18]
mov rdx, rax
cmp r8, r9
je 0x140122897
mov rdx, rax
jmp 0x140122859
add r8, 0x20
cmp r8, r9
je 0x140122897
movzx r10d, word [r8]
cmp r10w, 2
je 0x140122897
movups xmm0, xmmword [r8 + 2]
movups xmm1, xmmword [r8 + 0x10]
movups xmmword [rbp - 0x42], xmm1
movaps xmmword [rbp - 0x50], xmm0
test r10w, r10w
jne 0x140122850
mov word [rdx], 0
movaps xmm0, xmmword [rbp - 0x50]
movups xmmword [rdx + 2], xmm0
movups xmm0, xmmword [rbp - 0x42]
movups xmmword [rdx + 0x10], xmm0
add rdx, 0x20
jmp 0x140122850
mov r8d, 4
xor r9d, r9d
mov r10d, 4
mov qword [rsi], rax
mov qword [rsi + 8], rcx
mov qword [rsi + 0x10], rax
mov qword [rsi + 0x18], rdx
mov qword [rsi + 0x20], r8
mov qword [rsi + 0x28], r9
mov qword [rsi + 0x30], r8
mov qword [rsi + 0x38], r10
mov rax, rsi
add rsp, 0x88
pop rbx
pop rdi
pop rsi
pop r12
pop r13
pop r14
pop r15
pop rbp
ret