Function at 0x1400de620
Capabilities:
Encode data using xor
Encrypt data using curve25519

Disassembly:
xchg rbp, rbx
mov qword [rsp + 8], rbp
xchg rbp, rbx
mov qword [rsp + 0x10], rsi
xchg rdi, r15
mov qword [rsp + 0x18], r15
xchg rdi, r15
mov qword [rsp + 0x20], r14
mov dword [rsp - 0x28], 0x1d496593
push rbp
lea rbp, [rsp - 0x60]
add rsp, 0x79240fff
sub rsp, 0x7924115f
xchg r9, r8
movups xmm0, xmmword [r9]
xchg r8, r9
xchg r14, r9
mov r9, rcx
xchg r9, r14
lea rcx, [rbp + 0x30]
mov dword [rsp - 0x10], 0x34ef17af
movups xmm1, xmmword [r8 + 0x10]
movd eax, xmm0
xchg rbp, rdi
movups xmmword [rdi + 0x20], xmm1
xchg rdi, rbp
and al, 0xf8
mov rdi, rdi
psrldq xmm1, 0xf
xchg rbp, r15
movups xmmword [r15 + 0x10], xmm0
xchg r15, rbp
mov byte [rbp + 0x10], al
movd eax, xmm1
mov r14, r14
and al, 0x3f
or al, 0x40
mov byte [rbp + 0x2f], al
call fcn.1400e5840
mov dword [rsp - 0x3c], 0x3512c5e1
lea rcx, [rsp + 0x48]
call fcn.1400e5220
lea r8, [rsp + 0x48]
xchg r9, r9
lea rdx, [rbp + 0x30]
lea rcx, [rbp - 0x40]
call fcn.1400e5260
lea r8, [rbp + 0x30]
mov rbx, rbx
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x48]
call fcn.1400e8d40
mov dword [rsp - 0x38], esi
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x48]
call fcn.1400e5e10
lea r8, [rsp + 0x48]
xchg rbp, rbp
lea rdx, [rbp - 0x40]
lea rcx, [rbp + 0x30]
call fcn.1400e6320
mov rbp, rbp
lea rcx, [rsp + 0x70]
call fcn.1400e5220
lea rcx, [rsp + 0x20]
mov rsp, rsp
call fcn.1400e51f0
lea rdx, [rbp + 0x30]
lea rcx, [rbp - 0x18]
mov dword [rsp - 0x14], 0x2a557dc0
call fcn.1400e54c0
lea rcx, [rbp - 0x68]
call fcn.1400e5220
xor esi, esi
mov dword [rsp - 0x2c], ecx
mov edi, 0x10018d12
add edi, 0x29caba07
xor edi, 0x4f0aba72
xor edi, 0x76c6fd95
nop dword [rax + rax]
movzx ecx, dil
lea rdx, [rbp - 0x18]
xchg rsp, rsp
and ecx, 7
mov eax, edi
shr rax, 3
mov rcx, rcx
movzx ebx, byte [rbp + rax + 0x10]
shr ebx, cl
lea rcx, [rsp + 0x70]
and ebx, 1
mov dword [rsp - 0x34], 0x538c55a5
xor esi, ebx
mov r8d, esi
call fcn.1400e5580
mov r8d, esi
mov r10, r10
lea rdx, [rbp - 0x68]
lea rcx, [rsp + 0x20]
call fcn.1400e5580
lea r8, [rbp - 0x68]
mov dword [rsp - 0x1c], esi
mov esi, ebx
lea rdx, [rbp - 0x18]
lea rcx, [rbp - 0x40]
call fcn.1400e8d40
mov r12, r12
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x70]
lea rcx, [rsp + 0x48]
call fcn.1400e8d40
mov dword [rsp - 0x40], 0x70f7675d
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x70]
lea rcx, [rsp + 0x70]
call fcn.1400e5260
mov dword [rsp - 0xc], 0x397cab91
lea r8, [rbp - 0x68]
lea rdx, [rbp - 0x18]
lea rcx, [rsp + 0x20]
call fcn.1400e5260
mov dword [rsp - 0xc], edx
lea r8, [rsp + 0x70]
lea rdx, [rbp - 0x40]
lea rcx, [rbp - 0x68]
mov dword [rsp - 0x14], ebx
call fcn.1400e6320
lea r8, [rsp + 0x48]
lea rdx, [rsp + 0x20]
xchg r8, r8
lea rcx, [rsp + 0x20]
call fcn.1400e6320
lea rdx, [rsp + 0x48]
mov dword [rsp - 0xc], esp
lea rcx, [rbp - 0x40]
call fcn.1400e7a40
lea rdx, [rsp + 0x70]
lea rcx, [rsp + 0x48]
xchg r8, r8
call fcn.1400e7a40
lea r8, [rsp + 0x20]
lea rdx, [rbp - 0x68]
lea rcx, [rbp - 0x18]
mov dword [rsp - 0x38], 0x577a0756
call fcn.1400e5260
lea r8, [rsp + 0x20]
lea rdx, [rbp - 0x68]
lea rcx, [rsp + 0x20]
mov dword [rsp - 0x20], 0x18a1f867
call fcn.1400e8d40
lea r8, [rbp - 0x40]
lea rdx, [rsp + 0x48]
xchg rdi, rdi
lea rcx, [rsp + 0x70]
call fcn.1400e6320
lea r8, [rbp - 0x40]
mov dword [rsp - 0x24], ecx
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x48]
call fcn.1400e8d40
lea rdx, [rsp + 0x20]
mov dword [rsp - 0x20], esp
lea rcx, [rsp + 0x20]
call fcn.1400e7a40
lea rdx, [rsp + 0x48]
lea rcx, [rbp - 0x68]
mov rdi, rdi
call fcn.1400e7190
lea rdx, [rbp - 0x18]
lea rcx, [rbp - 0x18]
call fcn.1400e7a40
mov rbx, rbx
lea r8, [rbp - 0x68]
lea rdx, [rbp - 0x40]
lea rcx, [rbp - 0x40]
call fcn.1400e5260
mov dword [rsp - 0x24], 0x2ec14919
lea r8, [rsp + 0x20]
lea rdx, [rbp + 0x30]
lea rcx, [rbp - 0x68]
mov dword [rsp - 0x2c], 0xd173336
call fcn.1400e6320
lea r8, [rbp - 0x40]
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x20]
mov dword [rsp - 0x1c], edi
call fcn.1400e6320
sub edi, 1
jns 0x1400de77b
mov dword [rsp - 0x3c], ebp
mov r8d, ebx
lea rdx, [rbp - 0x18]
lea rcx, [rsp + 0x70]
call fcn.1400e5580
mov dword [rsp - 0x3c], 0x2b73e270
mov r8d, ebx
lea rdx, [rbp - 0x68]
lea rcx, [rsp + 0x20]
xchg rcx, rcx
call fcn.1400e5580
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x20]
mov rbx, rbx
call fcn.1400e5e10
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x70]
lea rcx, [rsp + 0x70]
xchg rdi, rdi
call fcn.1400e6320
lea rdx, [rsp + 0x70]
xchg rcx, r14
mov r14, rcx
xchg rcx, r14
call fcn.1400e8e50
lea r11, [rsp + 0x160]
xchg r13, r13
xchg rbx, r15
mov r15, qword [r11 + 0x10]
xchg rbx, r15
xchg r14, rsi
mov r14, qword [r11 + 0x18]
xchg r14, rsi
mov rdi, qword [r11 + 0x20]
mov dword [rsp - 0x20], edi
mov r14, qword [r11 + 0x28]
mov rsp, r11
pop rbp
mov dword [rsp - 0x3c], esp
ret