Function at 0x1400de910
Capabilities:
Encode data using xor
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov dword [rsp - 0x1c], 0x32e66d6d
mov qword [rsp + 0x18], rdi
xchg rdi, r14
mov qword [rsp + 0x20], rdi
xchg r14, rdi
nop
sub rsp, 8
mov qword [rsp], rbp
lea rbp, [rsp - 0x60]
mov dword [rsp - 0x3c], edi
sub rsp, 0x3e66d2f
add rsp, 0x3e66bcf
movups xmm0, xmmword [r8]
xchg r9, r9
xchg r14, r12
mov r12, rcx
xchg r12, r14
lea rcx, [rbp + 0x30]
mov dword [rsp - 0x44], 0xe9e783a
xchg r10, r8
movups xmm1, xmmword [r10 + 0x10]
xchg r10, r8
movd eax, xmm0
mov dword [rsp - 0x34], ebx
xchg rbp, r12
movups xmmword [r12 + 0x20], xmm1
xchg r12, rbp
and al, 0xf8
xchg rcx, rcx
psrldq xmm1, 0xf
xchg rdi, rbp
movups xmmword [rdi + 0x10], xmm0
xchg rdi, rbp
mov byte [rbp + 0x10], al
movd eax, xmm1
mov dword [rsp - 0x38], esp
and al, 0x3f
or al, 0x40
mov byte [rbp + 0x2f], al
mov dword [rsp - 0x34], esp
call fcn.1400e5bf0
lea rcx, [rsp + 0x48]
call fcn.1400e55a0
mov r11, r11
lea r8, [rsp + 0x48]
lea rdx, [rbp + 0x30]
lea rcx, [rbp - 0x40]
mov dword [rsp - 0x2c], esp
call fcn.1400e55f0
lea r8, [rbp + 0x30]
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x48]
mov dword [rsp - 0x20], ebx
call fcn.1400e9150
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x48]
call fcn.1400e6190
mov rsp, rsp
lea r8, [rsp + 0x48]
lea rdx, [rbp - 0x40]
lea rcx, [rbp + 0x30]
xchg r9, r9
call fcn.1400e66b0
lea rcx, [rsp + 0x70]
call fcn.1400e55a0
lea rcx, [rsp + 0x20]
xchg r15, r15
call fcn.1400e5570
lea rdx, [rbp + 0x30]
lea rcx, [rbp - 0x18]
call fcn.1400e5860
mov dword [rsp - 0x3c], ebx
lea rcx, [rbp - 0x68]
call fcn.1400e55a0
xor esi, esi
mov edi, 0x6b4fddfd
xor edi, 0x6117268a
add edi, 0x5c249ecb
sub edi, 0x1a89acd3
sub edi, 0x4bf3ec71
nop dword [rax + rax]
movzx ecx, dil
lea rdx, [rbp - 0x18]
mov dword [rsp - 0x28], esp
and ecx, 7
mov eax, edi
shr rax, 1
shr rax, 2
movzx ebx, byte [rbp + rax + 0x10]
mov rdx, rdx
shr ebx, cl
lea rcx, [rsp + 0x70]
and ebx, 1
xor esi, ebx
mov dword [rsp - 0x2c], ecx
mov r8d, esi
call fcn.1400e5930
mov r8d, esi
lea rdx, [rbp - 0x68]
mov dword [rsp - 0x14], ebx
lea rcx, [rsp + 0x20]
call fcn.1400e5930
lea r8, [rbp - 0x68]
mov dword [rsp - 0xc], 0x399bad3e
mov esi, ebx
lea rdx, [rbp - 0x18]
lea rcx, [rbp - 0x40]
mov rcx, rcx
call fcn.1400e9150
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x70]
mov dword [rsp - 0x38], 0x6ff03e8e
lea rcx, [rsp + 0x48]
call fcn.1400e9150
lea r8, [rsp + 0x20]
lea rdx, [rsp + 0x70]
xchg r10, r10
lea rcx, [rsp + 0x70]
call fcn.1400e55f0
lea r8, [rbp - 0x68]
xchg r11, r11
lea rdx, [rbp - 0x18]
lea rcx, [rsp + 0x20]
call fcn.1400e55f0
lea r8, [rsp + 0x70]
mov dword [rsp - 0xc], esp
lea rdx, [rbp - 0x40]
lea rcx, [rbp - 0x68]
call fcn.1400e66b0
xchg r12, r12
lea r8, [rsp + 0x48]
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x20]
mov r14, r14
call fcn.1400e66b0
lea rdx, [rsp + 0x48]
lea rcx, [rbp - 0x40]
call fcn.1400e7e00
mov dword [rsp - 0x18], 0x4b0a8b0c
lea rdx, [rsp + 0x70]
lea rcx, [rsp + 0x48]
call fcn.1400e7e00
lea r8, [rsp + 0x20]
mov dword [rsp - 0x24], esi
lea rdx, [rbp - 0x68]
lea rcx, [rbp - 0x18]
call fcn.1400e55f0
lea r8, [rsp + 0x20]
mov rbp, rbp
lea rdx, [rbp - 0x68]
lea rcx, [rsp + 0x20]
call fcn.1400e9150
xchg r9, r9
lea r8, [rbp - 0x40]
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x70]
mov dword [rsp - 0x30], edi
call fcn.1400e66b0
lea r8, [rbp - 0x40]
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x48]
xchg rsp, rsp
call fcn.1400e9150
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x20]
call fcn.1400e7e00
xchg r13, r13
lea rdx, [rsp + 0x48]
lea rcx, [rbp - 0x68]
call fcn.1400e7540
xchg rdx, rdx
lea rdx, [rbp - 0x18]
lea rcx, [rbp - 0x18]
call fcn.1400e7e00
lea r8, [rbp - 0x68]
mov dword [rsp - 0x40], 0xea27c38
lea rdx, [rbp - 0x40]
lea rcx, [rbp - 0x40]
call fcn.1400e55f0
xchg r8, r8
lea r8, [rsp + 0x20]
lea rdx, [rbp + 0x30]
lea rcx, [rbp - 0x68]
call fcn.1400e66b0
mov rdx, rdx
lea r8, [rbp - 0x40]
lea rdx, [rsp + 0x48]
lea rcx, [rsp + 0x20]
mov dword [rsp - 0x3c], esi
call fcn.1400e66b0
sub edi, 1
jns 0x1400dea75
mov r8d, ebx
mov dword [rsp - 0x20], 0x590fac1c
lea rdx, [rbp - 0x18]
lea rcx, [rsp + 0x70]
call fcn.1400e5930
mov r8d, ebx
xchg rdx, rdx
lea rdx, [rbp - 0x68]
lea rcx, [rsp + 0x20]
call fcn.1400e5930
xchg rbp, rbp
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x20]
call fcn.1400e6190
lea r8, [rsp + 0x20]
mov dword [rsp - 0x28], 0x783796ae
lea rdx, [rsp + 0x70]
lea rcx, [rsp + 0x70]
call fcn.1400e66b0
xchg rbp, rbp
lea rdx, [rsp + 0x70]
xchg rsi, r14
mov rcx, rsi
xchg rsi, r14
call fcn.1400e9270
mov r12, r12
lea r11, [rsp + 0x160]
mov rbx, qword [r11 + 0x10]
mov rsi, qword [r11 + 0x18]
mov dword [rsp - 0x44], 0x4955304f
xchg rdi, rsp
mov rsp, qword [r11 + 0x20]
xchg rsp, rdi
mov r14, qword [r11 + 0x28]
mov r13, r13
xchg r11, rsp
mov r11, rsp
xchg rsp, r11
nop
mov rbp, qword [rsp]
add rsp, 8
ret