Function at 0x14020b100
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.1402ba580
sub rsp, rax
xor esi, esi
movsxd r12, r8d
cmp dword [rsp + 0x70], 2
mov ebx, r9d
mov r14, rdx
mov rdi, rcx
je 0x14020b23a
test rcx, rcx
je 0x14020b197
mov r9, rcx
lea rdx, [rsp + 0x20]
xor ecx, ecx
xor r8d, r8d
call fcn.1401f6850
cmp dword [rsp + 0x20], 0xffffffff
je 0x14020b189
call fcn.1401405b0
lea r8, str.ossl_ecx_key_op
mov edx, 0xa9
lea rcx, str.cryptoececx_backend.c
call fcn.1401406d0
xor r8d, r8d
mov edx, 0x66
mov ecx, reloc.WS2_32.dll_recv
call fcn.140140830
xor eax, eax
jmp 0x14020b2de
mov rcx, qword [rdi]
call fcn.14013db00
test ebx, ebx
jne 0x14020b1c0
mov ebx, eax
test r14, r14
je 0x14020b204
test ebx, ebx
je 0x14020b204
cmp ebx, 0x40a
je 0x14020b1fa
cmp ebx, 0x43f
je 0x14020b1fa
cmp ebx, 0x40b
mov eax, esi
setne al
add eax, 0x38
jmp 0x14020b1ff
cmp ebx, eax
je 0x14020b197
call fcn.1401405b0
lea r8, str.ossl_ecx_key_op
mov edx, 0xaf
lea rcx, str.cryptoececx_backend.c
call fcn.1401406d0
xor r8d, r8d
mov edx, 0x66
mov ecx, reloc.WS2_32.dll_recv
call fcn.140140830
xor eax, eax
jmp 0x14020b2de
mov eax, 0x20
cmp r12d, eax
je 0x14020b23a
call fcn.1401405b0
lea r8, str.ossl_ecx_key_op
mov edx, 0xb5
lea rcx, str.cryptoececx_backend.c
call fcn.1401406d0
xor r8d, r8d
mov edx, 0x66
mov ecx, reloc.WS2_32.dll_recv
call fcn.140140830
xor eax, eax
jmp 0x14020b2de
mov qword [rsp + 0x50], rbp
mov r8d, 1
cmp ebx, 0x40a
je 0x14020b266
cmp ebx, 0x43f
je 0x14020b266
cmp ebx, 0x40b
mov edx, 3
cmove edx, r8d
jmp 0x14020b274
cmp ebx, 0x40a
mov edx, 2
cmove edx, esi
mov r9, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x78]
call fcn.1401f2d30
mov rbp, rax
test rax, rax
jne 0x14020b2c1
call fcn.1401405b0
lea r8, str.ossl_ecx_key_op
mov edx, 0xbc
lea rcx, str.cryptoececx_backend.c
call fcn.1401406d0
xor r8d, r8d
mov edx, 0x80010
mov ecx, reloc.WS2_32.dll_recv
call fcn.140140830
xor eax, eax
jmp 0x14020b2d9
cmp dword [rsp + 0x70], esi
jne 0x14020b2f2
mov r8, r12
lea rcx, [rax + 0x14]
mov rdx, r14
call fcn.1402e93c0
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.1401f2c80
mov rdi, rax
test rax, rax
jne 0x14020b329
call fcn.1401405b0
lea r8, str.ossl_ecx_key_op
mov edx, 0xc6
lea rcx, str.cryptoececx_backend.c
call fcn.1401406d0
mov edx, 0x80010
jmp 0x14020b406
cmp dword [rsp + 0x70], 2
jne 0x14020b3a1
test ebx, ebx
je 0x14020b3d4
cmp ebx, 0x40a
je 0x14020b358
cmp ebx, 0x43f
je 0x14020b358
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x14020b35d
mov esi, 0x20
mov rcx, qword [rsp + 0x78]
xor r9d, r9d
mov r8, rsi
mov rdx, rdi
call fcn.1401412c0
test eax, eax
jle 0x14020b413
cmp ebx, 0x40a
jne 0x14020b390
movzx eax, byte [rdi + 0x1f]
and byte [rdi], 0xf8
and al, 0x3f
or al, 0x40
mov byte [rdi + 0x1f], al
jmp 0x14020b3d4
cmp ebx, 0x40b
jne 0x14020b3d4
and byte [rdi], 0xfc
or byte [rdi + 0x37], 0x80
jmp 0x14020b3d4
cmp ebx, 0x40a
je 0x14020b3c1
cmp ebx, 0x43f
je 0x14020b3c1
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x14020b3c6
mov esi, 0x20
mov r8, rsi
mov rdx, r14
mov rcx, rdi
call fcn.1402e93c0
mov rcx, rbp
call fcn.14020b430
test eax, eax
jne 0x14020b2d6
call fcn.1401405b0
lea r8, str.ossl_ecx_key_op
mov edx, 0xda
lea rcx, str.cryptoececx_backend.c
call fcn.1401406d0
mov edx, 0xa6
xor r8d, r8d
mov ecx, reloc.WS2_32.dll_recv
call fcn.140140830
mov rcx, rbp
call fcn.1401f2cc0
xor eax, eax
jmp 0x14020b2d9