Function at 0x5ac5e0
Capabilities:
Authenticate hmac
Reference http user-agent string

Disassembly:
mov rcx, qword gs:[0x28]
mov rcx, qword [rcx]
cmp rsp, qword [rcx + 0x10]
jbe 0x5ac951
sub rsp, 0x58
mov qword [rsp + 0x50], rbp
lea rbp, [rsp + 0x50]
lea rax, [0x00641220]
mov qword [rsp], rax
call fcn.0040e560
mov rax, qword [rsp + 8]
mov qword [rsp + 0x48], rax
mov rdx, qword [rsp + 0x60]
mov rcx, qword [rdx]
call rcx
mov rax, qword [rsp + 8]
mov rcx, qword [rsp]
mov rdx, qword [rsp + 0x48]
mov qword [rdx + 0x30], rcx
cmp dword [0x00811460], 0
jne 0x5ac918
mov qword [rdx + 0x38], rax
mov rdx, qword [rsp + 0x60]
mov rax, qword [rdx]
call rax
mov rax, qword [rsp + 8]
mov rcx, qword [rsp]
mov rbx, qword [rsp + 0x48]
mov qword [rbx + 0x40], rcx
cmp dword [0x00811460], 0
jne 0x5ac90a
mov qword [rbx + 0x48], rax
mov byte [rsp + 0x3f], 1
mov qword [rsp], rbx
lea rax, [rsp + 0x3f]
mov qword [rsp + 8], rax
call fcn.005ac9c0
cmp byte [rsp + 0x3f], 0
je 0x5ac934
mov rax, qword [rsp + 0x48]
mov rcx, qword [rax + 0x40]
mov rdx, qword [rax + 0x48]
mov rcx, qword [rcx + 0x18]
mov qword [rsp], rdx
call rcx
mov rax, qword [rsp + 8]
mov qword [rsp + 0x40], rax
lea rcx, [0x00614000]
mov qword [rsp], rcx
mov qword [rsp + 0x10], rax
call fcn.0044dcc0
mov rax, qword [rsp + 0x18]
mov rcx, qword [rsp + 0x40]
mov rdx, qword [rsp + 0x48]
mov qword [rdx + 0x20], rcx
mov qword [rdx + 0x28], rcx
cmp dword [0x00811460], 0
jne 0x5ac8f7
mov qword [rdx + 0x18], rax
lea rax, [0x00614000]
mov qword [rsp], rax
mov qword [rsp + 8], rcx
mov qword [rsp + 0x10], rcx
call fcn.0044dcc0
mov rax, qword [rsp + 0x18]
mov rcx, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
mov qword [rdi + 8], rcx
mov qword [rdi + 0x10], rcx
cmp dword [0x00811460], 0
jne 0x5ac8ed
mov qword [rdi], rax
mov rdx, qword [rsp + 0x70]
cmp rcx, rdx
jl 0x5ac886
mov rax, qword [rsp + 0x68]
mov rbx, qword [rdi + 0x20]
cmp rbx, rdx
cmovg rbx, rdx
mov rsi, qword [rdi + 0x18]
cmp rsi, rax
jne 0x5ac855
mov rbx, qword [rdi + 8]
cmp rbx, rdx
cmovg rbx, rdx
mov rdx, qword [rdi]
nop word [rax + rax]
cmp rax, rdx
jne 0x5ac838
mov rdx, qword [rdi + 0x20]
xor eax, eax
jmp 0x5ac7a0
movzx esi, byte [rax + rbx]
xor esi, 0x36
mov byte [rbx + rax], sil
inc rax
nop
cmp rax, rdx
jge 0x5ac7b7
mov rbx, qword [rdi + 0x18]
mov rcx, qword [rdi + 0x20]
cmp rcx, rax
ja 0x5ac791
jmp 0x5ac92f
mov rdx, qword [rdi + 8]
xor eax, eax
jmp 0x5ac7cd
movzx esi, byte [rax + rbx]
xor esi, 0x5c
mov byte [rbx + rax], sil
inc rax
cmp rdx, rax
jle 0x5ac7e5
mov rbx, qword [rdi]
mov rcx, qword [rdi + 8]
cmp rcx, rax
ja 0x5ac7bf
nop
jmp 0x5ac92a
mov rax, qword [rdi + 0x40]
mov rcx, qword [rdi + 0x48]
mov rax, qword [rax + 0x38]
mov rdx, qword [rdi + 0x18]
mov rbx, qword [rdi + 0x20]
mov rsi, qword [rdi + 0x28]
mov qword [rsp], rcx
mov qword [rsp + 8], rdx
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
call rax
lea rax, [0x006a7d18]
mov qword [rsp + 0x80], rax
mov rax, qword [rsp + 0x48]
mov qword [rsp + 0x88], rax
mov rbp, qword [rsp + 0x50]
add rsp, 0x58
ret
mov qword [rsp], rdx
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
call fcn.0046d6c0
mov rdi, qword [rsp + 0x48]
jmp 0x5ac789
mov qword [rsp + 0x68], rax
mov qword [rsp + 0x70], rdx
mov qword [rsp], rsi
mov qword [rsp + 8], rax
mov qword [rsp + 0x10], rbx
call fcn.0046d6c0
mov rax, qword [rsp + 0x68]
mov rdx, qword [rsp + 0x70]
mov rdi, qword [rsp + 0x48]
jmp 0x5ac769
mov rax, qword [rdi + 0x30]
mov rcx, qword [rdi + 0x38]
mov rax, qword [rax + 0x38]
mov qword [rsp], rcx
mov rcx, qword [rsp + 0x68]
mov qword [rsp + 8], rcx
mov qword [rsp + 0x10], rdx
mov rcx, qword [rsp + 0x78]
mov qword [rsp + 0x18], rcx
call rax
mov rax, qword [rsp + 0x48]
mov rcx, qword [rax + 0x30]
mov rdx, qword [rax + 0x38]
mov rcx, qword [rcx + 0x30]
mov qword [rsp], rdx
xorps xmm0, xmm0
movups xmmword [rsp + 8], xmm0
mov qword [rsp + 0x18], 0
call rcx
mov rax, qword [rsp + 0x20]
mov rdx, qword [rsp + 0x28]
mov rdi, qword [rsp + 0x48]
jmp 0x5ac751
call fcn.0046c920
jmp 0x5ac73e
lea rdi, [rdx + 0x18]
nop dword [rax + rax]
call fcn.0046c920
jmp 0x5ac6fd
lea rdi, [rbx + 0x48]
call fcn.0046c920
jmp 0x5ac67c
lea rdi, [rdx + 0x38]
nop dword [rax]
call fcn.0046c920
jmp 0x5ac64f
call fcn.0046cdc0
call fcn.0046cdc0
lea rax, [0x00613e40]
mov qword [rsp], rax
lea rax, [0x006a1260]
mov qword [rsp + 8], rax
call fcn.00438920
nop
call fcn.0046abe0
jmp fcn.005ac5e0