Function at 0x14027fce0
Capabilities:
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r14
mov eax, gethostbyaddr
call fcn.1404a6760
sub rsp, rax
xor esi, esi
movsxd r12, r8d
cmp dword [rsp + 0x70], 2
mov ebx, r9d
mov r14, rdx
mov rdi, rcx
je 0x14027fe1a
test rcx, rcx
je 0x14027fd77
mov r9, rcx
lea rdx, [rsp + 0x20]
xor ecx, ecx
xor r8d, r8d
call fcn.1402707e0
cmp dword [rsp + 0x20], 0xffffffff
je 0x14027fd69
call fcn.14021e530
lea r8, str.ossl_ecx_key_op
mov edx, 0xa9
lea rcx, str.cryptoececx_backend.c
call fcn.14021e650
xor r8d, r8d
mov edx, 0x66
mov ecx, reloc.WS2_32.dll_recv
call fcn.14021e7b0
xor eax, eax
jmp 0x14027febe
mov rcx, qword [rdi]
call fcn.1402258b0
test ebx, ebx
jne 0x14027fda0
mov ebx, eax
test r14, r14
je 0x14027fde4
test ebx, ebx
je 0x14027fde4
cmp ebx, 0x40a
je 0x14027fdda
cmp ebx, 0x43f
je 0x14027fdda
cmp ebx, 0x40b
mov eax, esi
setne al
add eax, 0x38
jmp 0x14027fddf
cmp ebx, eax
je 0x14027fd77
call fcn.14021e530
lea r8, str.ossl_ecx_key_op
mov edx, 0xaf
lea rcx, str.cryptoececx_backend.c
call fcn.14021e650
xor r8d, r8d
mov edx, 0x66
mov ecx, reloc.WS2_32.dll_recv
call fcn.14021e7b0
xor eax, eax
jmp 0x14027febe
mov eax, 0x20
cmp r12d, eax
je 0x14027fe1a
call fcn.14021e530
lea r8, str.ossl_ecx_key_op
mov edx, 0xb5
lea rcx, str.cryptoececx_backend.c
call fcn.14021e650
xor r8d, r8d
mov edx, 0x66
mov ecx, reloc.WS2_32.dll_recv
call fcn.14021e7b0
xor eax, eax
jmp 0x14027febe
mov qword [rsp + 0x50], rbp
mov r8d, 1
cmp ebx, 0x40a
je 0x14027fe46
cmp ebx, 0x43f
je 0x14027fe46
cmp ebx, 0x40b
mov edx, 3
cmove edx, r8d
jmp 0x14027fe54
cmp ebx, 0x40a
mov edx, 2
cmove edx, esi
mov r9, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x78]
call fcn.140251360
mov rbp, rax
test rax, rax
jne 0x14027fea1
call fcn.14021e530
lea r8, str.ossl_ecx_key_op
mov edx, 0xbc
lea rcx, str.cryptoececx_backend.c
call fcn.14021e650
xor r8d, r8d
mov edx, 0x80010
mov ecx, reloc.WS2_32.dll_recv
call fcn.14021e7b0
xor eax, eax
jmp 0x14027feb9
cmp dword [rsp + 0x70], esi
jne 0x14027fed2
mov r8, r12
lea rcx, [rax + 0x14]
mov rdx, r14
call fcn.1404de3e0
mov rax, rbp
mov rbp, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x58]
mov rsi, qword [rsp + 0x60]
add rsp, 0x30
pop r14
pop r12
pop rdi
ret
mov rcx, rbp
call fcn.1402512b0
mov rdi, rax
test rax, rax
jne 0x14027ff09
call fcn.14021e530
lea r8, str.ossl_ecx_key_op
mov edx, 0xc6
lea rcx, str.cryptoececx_backend.c
call fcn.14021e650
mov edx, 0x80010
jmp 0x14027ffe6
cmp dword [rsp + 0x70], 2
jne 0x14027ff81
test ebx, ebx
je 0x14027ffb4
cmp ebx, 0x40a
je 0x14027ff38
cmp ebx, 0x43f
je 0x14027ff38
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x14027ff3d
mov esi, 0x20
mov rcx, qword [rsp + 0x78]
xor r9d, r9d
mov r8, rsi
mov rdx, rdi
call fcn.14025a6a0
test eax, eax
jle 0x14027fff3
cmp ebx, 0x40a
jne 0x14027ff70
movzx eax, byte [rdi + 0x1f]
and byte [rdi], 0xf8
and al, 0x3f
or al, 0x40
mov byte [rdi + 0x1f], al
jmp 0x14027ffb4
cmp ebx, 0x40b
jne 0x14027ffb4
and byte [rdi], 0xfc
or byte [rdi + 0x37], 0x80
jmp 0x14027ffb4
cmp ebx, 0x40a
je 0x14027ffa1
cmp ebx, 0x43f
je 0x14027ffa1
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x14027ffa6
mov esi, 0x20
mov r8, rsi
mov rdx, r14
mov rcx, rdi
call fcn.1404de3e0
mov rcx, rbp
call fcn.140280010
test eax, eax
jne 0x14027feb6
call fcn.14021e530
lea r8, str.ossl_ecx_key_op
mov edx, 0xda
lea rcx, str.cryptoececx_backend.c
call fcn.14021e650
mov edx, 0xa6
xor r8d, r8d
mov ecx, reloc.WS2_32.dll_recv
call fcn.14021e7b0
mov rcx, rbp
call fcn.1402512f0
xor eax, eax
jmp 0x14027feb9