Function at 0x140163240
Capabilities:
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r14
mov eax, gethostbyname
call fcn.14023e630
sub rsp, rax
xor esi, esi
movsxd r12, r8d
cmp dword [rsp + 0x70], 2
mov ebx, r9d
mov r14, rdx
mov rdi, rcx
je 0x140163370
test rcx, rcx
je 0x1401632d3
mov r9, rcx
lea rdx, [rsp + 0x20]
xor ecx, ecx
xor r8d, r8d
call fcn.14015f820
cmp dword [rsp + 0x20], 0xffffffff
je 0x1401632c5
call fcn.1400e3b20
lea r8, str.ossl_ecx_key_op
mov edx, 0xaa
lea rcx, str.cryptoececx_backend.c
call fcn.1400e3c40
xor r8d, r8d
lea edx, [rsi + 0x66]
lea ecx, [rsi + 0x10]
call fcn.1400e3d40
xor eax, eax
jmp 0x140163412
mov rcx, qword [rdi]
call fcn.1400e2b70
test ebx, ebx
jne 0x1401632fc
mov ebx, eax
test r14, r14
je 0x14016333d
test ebx, ebx
je 0x14016333d
cmp ebx, 0x40a
je 0x140163333
cmp ebx, 0x43f
je 0x140163333
cmp ebx, 0x40b
mov eax, esi
setne al
add eax, 0x38
jmp 0x140163338
cmp ebx, eax
je 0x1401632d3
call fcn.1400e3b20
lea r8, str.ossl_ecx_key_op
mov edx, 0xb0
lea rcx, str.cryptoececx_backend.c
call fcn.1400e3c40
xor r8d, r8d
lea edx, [r8 + 0x66]
lea ecx, [rdx - 0x56]
call fcn.1400e3d40
xor eax, eax
jmp 0x140163412
mov eax, 0x20
cmp r12d, eax
je 0x140163370
call fcn.1400e3b20
lea r8, str.ossl_ecx_key_op
mov edx, 0xb6
lea rcx, str.cryptoececx_backend.c
call fcn.1400e3c40
xor r8d, r8d
lea edx, [r8 + 0x66]
lea ecx, [rdx - 0x56]
call fcn.1400e3d40
xor eax, eax
jmp 0x140163412
mov qword [rsp + 0x50], rbp
mov r8d, 1
cmp ebx, 0x40a
je 0x14016339c
cmp ebx, 0x43f
je 0x14016339c
cmp ebx, 0x40b
mov edx, 3
cmove edx, r8d
jmp 0x1401633aa
cmp ebx, 0x40a
mov edx, 2
cmove edx, esi
mov r9, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x78]
call fcn.140162d20
mov rbp, rax
test rax, rax
jne 0x1401633f5
call fcn.1400e3b20
lea r8, str.ossl_ecx_key_op
mov edx, 0xbd
lea rcx, str.cryptoececx_backend.c
call fcn.1400e3c40
xor r8d, r8d
lea ecx, [rbp + 0x10]
mov edx, 0xc0100
call fcn.1400e3d40
xor eax, eax
jmp 0x14016340d
cmp dword [rsp + 0x70], esi
jne 0x140163426
mov r8, r12
lea rcx, [rax + 0x14]
mov rdx, r14
call fcn.140240020
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.140162c70
mov rdi, rax
test rax, rax
jne 0x14016345d
call fcn.1400e3b20
lea r8, str.ossl_ecx_key_op
mov edx, 0xc7
lea rcx, str.cryptoececx_backend.c
call fcn.1400e3c40
mov edx, 0xc0100
jmp 0x14016353a
cmp dword [rsp + 0x70], 2
jne 0x1401634d5
test ebx, ebx
je 0x140163508
cmp ebx, 0x40a
je 0x14016348c
cmp ebx, 0x43f
je 0x14016348c
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x140163491
mov esi, 0x20
mov rcx, qword [rsp + 0x78]
xor r9d, r9d
mov r8, rsi
mov rdx, rdi
call fcn.1400e48c0
test eax, eax
jle 0x140163546
cmp ebx, 0x40a
jne 0x1401634c4
movzx eax, byte [rdi + 0x1f]
and byte [rdi], 0xf8
and al, 0x3f
or al, 0x40
mov byte [rdi + 0x1f], al
jmp 0x140163508
cmp ebx, 0x40b
jne 0x140163508
and byte [rdi], 0xfc
or byte [rdi + 0x37], 0x80
jmp 0x140163508
cmp ebx, 0x40a
je 0x1401634f5
cmp ebx, 0x43f
je 0x1401634f5
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x1401634fa
mov esi, 0x20
mov r8, rsi
mov rdx, r14
mov rcx, rdi
call fcn.140240020
mov rcx, rbp
call fcn.140163560
test eax, eax
jne 0x14016340a
call fcn.1400e3b20
lea r8, str.ossl_ecx_key_op
mov edx, 0xdb
lea rcx, str.cryptoececx_backend.c
call fcn.1400e3c40
mov edx, 0xa6
xor r8d, r8d
lea ecx, [r8 + 0x10]
call fcn.1400e3d40
mov rcx, rbp
call fcn.140162ca0
xor eax, eax
jmp 0x14016340d