Function at 0x140257950
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.140384e40
sub rsp, rax
xor esi, esi
movsxd r12, r8d
cmp dword [rsp + 0x70], 2
mov ebx, r9d
mov r14, rdx
mov rdi, rcx
je 0x140257a80
test rcx, rcx
je 0x1402579e3
mov r9, rcx
lea rdx, [rsp + 0x20]
xor ecx, ecx
xor r8d, r8d
call fcn.1401e3920
cmp dword [rsp + 0x20], 0xffffffff
je 0x1402579d5
call fcn.1401c8b80
lea r8, str.ossl_ecx_key_op
mov edx, 0xaa
lea rcx, str.cryptoececx_backend.c
call fcn.1401c8ca0
xor r8d, r8d
lea edx, [rsi + 0x66]
lea ecx, [rsi + 0x10]
call fcn.1401c8da0
xor eax, eax
jmp 0x140257b22
mov rcx, qword [rdi]
call fcn.1401ce400
test ebx, ebx
jne 0x140257a0c
mov ebx, eax
test r14, r14
je 0x140257a4d
test ebx, ebx
je 0x140257a4d
cmp ebx, 0x40a
je 0x140257a43
cmp ebx, 0x43f
je 0x140257a43
cmp ebx, 0x40b
mov eax, esi
setne al
add eax, 0x38
jmp 0x140257a48
cmp ebx, eax
je 0x1402579e3
call fcn.1401c8b80
lea r8, str.ossl_ecx_key_op
mov edx, 0xb0
lea rcx, str.cryptoececx_backend.c
call fcn.1401c8ca0
xor r8d, r8d
lea edx, [r8 + 0x66]
lea ecx, [rdx - 0x56]
call fcn.1401c8da0
xor eax, eax
jmp 0x140257b22
mov eax, 0x20
cmp r12d, eax
je 0x140257a80
call fcn.1401c8b80
lea r8, str.ossl_ecx_key_op
mov edx, 0xb6
lea rcx, str.cryptoececx_backend.c
call fcn.1401c8ca0
xor r8d, r8d
lea edx, [r8 + 0x66]
lea ecx, [rdx - 0x56]
call fcn.1401c8da0
xor eax, eax
jmp 0x140257b22
mov qword [rsp + 0x50], rbp
mov r8d, 1
cmp ebx, 0x40a
je 0x140257aac
cmp ebx, 0x43f
je 0x140257aac
cmp ebx, 0x40b
mov edx, 3
cmove edx, r8d
jmp 0x140257aba
cmp ebx, 0x40a
mov edx, 2
cmove edx, esi
mov r9, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x78]
call fcn.1402295d0
mov rbp, rax
test rax, rax
jne 0x140257b05
call fcn.1401c8b80
lea r8, str.ossl_ecx_key_op
mov edx, 0xbd
lea rcx, str.cryptoececx_backend.c
call fcn.1401c8ca0
xor r8d, r8d
lea ecx, [rbp + 0x10]
mov edx, 0xc0100
call fcn.1401c8da0
xor eax, eax
jmp 0x140257b1d
cmp dword [rsp + 0x70], esi
jne 0x140257b36
mov r8, r12
lea rcx, [rax + 0x14]
mov rdx, r14
call sub.VCRUNTIME140.dll_memcpy
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.140229520
mov rdi, rax
test rax, rax
jne 0x140257b6d
call fcn.1401c8b80
lea r8, str.ossl_ecx_key_op
mov edx, 0xc7
lea rcx, str.cryptoececx_backend.c
call fcn.1401c8ca0
mov edx, 0xc0100
jmp 0x140257c47
cmp dword [rsp + 0x70], 2
jne 0x140257be2
test ebx, ebx
je 0x140257c15
cmp ebx, 0x40a
je 0x140257b9c
cmp ebx, 0x43f
je 0x140257b9c
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x140257ba1
mov esi, 0x20
mov rcx, qword [rsp + 0x78]
xor r9d, r9d
mov r8, rsi
mov rdx, rdi
call fcn.14023f160
test eax, eax
jle 0x140257c53
cmp ebx, 0x40a
jne 0x140257bd1
and byte [rdi], 0xf8
and byte [rdi + 0x1f], 0x3f
or byte [rdi + 0x1f], 0x40
jmp 0x140257c15
cmp ebx, 0x40b
jne 0x140257c15
and byte [rdi], 0xfc
or byte [rdi + 0x37], 0x80
jmp 0x140257c15
cmp ebx, 0x40a
je 0x140257c02
cmp ebx, 0x43f
je 0x140257c02
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x140257c07
mov esi, 0x20
mov r8, rsi
mov rdx, r14
mov rcx, rdi
call sub.VCRUNTIME140.dll_memcpy
mov rcx, rbp
call fcn.140257c70
test eax, eax
jne 0x140257b1a
call fcn.1401c8b80
lea r8, str.ossl_ecx_key_op
mov edx, 0xdb
lea rcx, str.cryptoececx_backend.c
call fcn.1401c8ca0
mov edx, 0xa6
xor r8d, r8d
lea ecx, [r8 + 0x10]
call fcn.1401c8da0
mov rcx, rbp
call fcn.140229550
xor eax, eax
jmp 0x140257b1d