Function at 0x18018d030
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.180227e80
sub rsp, rax
xor esi, esi
movsxd r12, r8d
cmp dword [rsp + 0x70], 2
mov ebx, r9d
mov r14, rdx
mov rdi, rcx
je 0x18018d160
test rcx, rcx
je 0x18018d0c3
mov r9, rcx
lea rdx, [rsp + 0x20]
xor ecx, ecx
xor r8d, r8d
call fcn.1801169a0
cmp dword [rsp + 0x20], 0xffffffff
je 0x18018d0b5
call fcn.1800d7000
lea r8, str.ossl_ecx_key_op
mov edx, 0xaa
lea rcx, str.cryptoececx_backend.c
call fcn.1800d7120
xor r8d, r8d
lea edx, [rsi + 0x66]
lea ecx, [rsi + 0x10]
call fcn.1800d7220
xor eax, eax
jmp 0x18018d202
mov rcx, qword [rdi]
call fcn.1800dc990
test ebx, ebx
jne 0x18018d0ec
mov ebx, eax
test r14, r14
je 0x18018d12d
test ebx, ebx
je 0x18018d12d
cmp ebx, 0x40a
je 0x18018d123
cmp ebx, 0x43f
je 0x18018d123
cmp ebx, 0x40b
mov eax, esi
setne al
add eax, 0x38
jmp 0x18018d128
cmp ebx, eax
je 0x18018d0c3
call fcn.1800d7000
lea r8, str.ossl_ecx_key_op
mov edx, 0xb0
lea rcx, str.cryptoececx_backend.c
call fcn.1800d7120
xor r8d, r8d
lea edx, [r8 + 0x66]
lea ecx, [rdx - 0x56]
call fcn.1800d7220
xor eax, eax
jmp 0x18018d202
mov eax, 0x20
cmp r12d, eax
je 0x18018d160
call fcn.1800d7000
lea r8, str.ossl_ecx_key_op
mov edx, 0xb6
lea rcx, str.cryptoececx_backend.c
call fcn.1800d7120
xor r8d, r8d
lea edx, [r8 + 0x66]
lea ecx, [rdx - 0x56]
call fcn.1800d7220
xor eax, eax
jmp 0x18018d202
mov qword [rsp + 0x50], rbp
mov r8d, 1
cmp ebx, 0x40a
je 0x18018d18c
cmp ebx, 0x43f
je 0x18018d18c
cmp ebx, 0x40b
mov edx, 3
cmove edx, r8d
jmp 0x18018d19a
cmp ebx, 0x40a
mov edx, 2
cmove edx, esi
mov r9, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x78]
call fcn.180131970
mov rbp, rax
test rax, rax
jne 0x18018d1e5
call fcn.1800d7000
lea r8, str.ossl_ecx_key_op
mov edx, 0xbd
lea rcx, str.cryptoececx_backend.c
call fcn.1800d7120
xor r8d, r8d
lea ecx, [rbp + 0x10]
mov edx, 0xc0100
call fcn.1800d7220
xor eax, eax
jmp 0x18018d1fd
cmp dword [rsp + 0x70], esi
jne 0x18018d216
mov r8, r12
lea rcx, [rax + 0x14]
mov rdx, r14
call fcn.180228d60
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.1801318c0
mov rdi, rax
test rax, rax
jne 0x18018d24d
call fcn.1800d7000
lea r8, str.ossl_ecx_key_op
mov edx, 0xc7
lea rcx, str.cryptoececx_backend.c
call fcn.1800d7120
mov edx, 0xc0100
jmp 0x18018d32a
cmp dword [rsp + 0x70], 2
jne 0x18018d2c5
test ebx, ebx
je 0x18018d2f8
cmp ebx, 0x40a
je 0x18018d27c
cmp ebx, 0x43f
je 0x18018d27c
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x18018d281
mov esi, 0x20
mov rcx, qword [rsp + 0x78]
xor r9d, r9d
mov r8, rsi
mov rdx, rdi
call fcn.1800d5fb0
test eax, eax
jle 0x18018d336
cmp ebx, 0x40a
jne 0x18018d2b4
movzx eax, byte [rdi + 0x1f]
and byte [rdi], 0xf8
and al, 0x3f
or al, 0x40
mov byte [rdi + 0x1f], al
jmp 0x18018d2f8
cmp ebx, 0x40b
jne 0x18018d2f8
and byte [rdi], 0xfc
or byte [rdi + 0x37], 0x80
jmp 0x18018d2f8
cmp ebx, 0x40a
je 0x18018d2e5
cmp ebx, 0x43f
je 0x18018d2e5
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x18018d2ea
mov esi, 0x20
mov r8, rsi
mov rdx, r14
mov rcx, rdi
call fcn.180228d60
mov rcx, rbp
call fcn.18018d350
test eax, eax
jne 0x18018d1fa
call fcn.1800d7000
lea r8, str.ossl_ecx_key_op
mov edx, 0xdb
lea rcx, str.cryptoececx_backend.c
call fcn.1800d7120
mov edx, 0xa6
xor r8d, r8d
lea ecx, [r8 + 0x10]
call fcn.1800d7220
mov rcx, rbp
call fcn.1801318f0
xor eax, eax
jmp 0x18018d1fd