Function at 0x14019b2e0
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.140278ef0
sub rsp, rax
xor esi, esi
movsxd r12, r8d
cmp dword [rsp + 0x70], 2
mov ebx, r9d
mov r14, rdx
mov rdi, rcx
je 0x14019b410
test rcx, rcx
je 0x14019b373
mov r9, rcx
lea rdx, [rsp + 0x20]
xor ecx, ecx
xor r8d, r8d
call fcn.1401978c0
cmp dword [rsp + 0x20], 0xffffffff
je 0x14019b365
call fcn.14011d020
lea r8, str.ossl_ecx_key_op
mov edx, 0xaa
lea rcx, str.cryptoececx_backend.c
call fcn.14011d140
xor r8d, r8d
lea edx, [rsi + 0x66]
lea ecx, [rsi + 0x10]
call fcn.14011d240
xor eax, eax
jmp 0x14019b4b2
mov rcx, qword [rdi]
call fcn.14011c070
test ebx, ebx
jne 0x14019b39c
mov ebx, eax
test r14, r14
je 0x14019b3dd
test ebx, ebx
je 0x14019b3dd
cmp ebx, 0x40a
je 0x14019b3d3
cmp ebx, 0x43f
je 0x14019b3d3
cmp ebx, 0x40b
mov eax, esi
setne al
add eax, 0x38
jmp 0x14019b3d8
cmp ebx, eax
je 0x14019b373
call fcn.14011d020
lea r8, str.ossl_ecx_key_op
mov edx, 0xb0
lea rcx, str.cryptoececx_backend.c
call fcn.14011d140
xor r8d, r8d
lea edx, [r8 + 0x66]
lea ecx, [rdx - 0x56]
call fcn.14011d240
xor eax, eax
jmp 0x14019b4b2
mov eax, 0x20
cmp r12d, eax
je 0x14019b410
call fcn.14011d020
lea r8, str.ossl_ecx_key_op
mov edx, 0xb6
lea rcx, str.cryptoececx_backend.c
call fcn.14011d140
xor r8d, r8d
lea edx, [r8 + 0x66]
lea ecx, [rdx - 0x56]
call fcn.14011d240
xor eax, eax
jmp 0x14019b4b2
mov qword [rsp + 0x50], rbp
mov r8d, 1
cmp ebx, 0x40a
je 0x14019b43c
cmp ebx, 0x43f
je 0x14019b43c
cmp ebx, 0x40b
mov edx, 3
cmove edx, r8d
jmp 0x14019b44a
cmp ebx, 0x40a
mov edx, 2
cmove edx, esi
mov r9, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x78]
call fcn.14019adc0
mov rbp, rax
test rax, rax
jne 0x14019b495
call fcn.14011d020
lea r8, str.ossl_ecx_key_op
mov edx, 0xbd
lea rcx, str.cryptoececx_backend.c
call fcn.14011d140
xor r8d, r8d
lea ecx, [rbp + 0x10]
mov edx, 0xc0100
call fcn.14011d240
xor eax, eax
jmp 0x14019b4ad
cmp dword [rsp + 0x70], esi
jne 0x14019b4c6
mov r8, r12
lea rcx, [rax + 0x14]
mov rdx, r14
call fcn.14027a9a0
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.14019ad10
mov rdi, rax
test rax, rax
jne 0x14019b4fd
call fcn.14011d020
lea r8, str.ossl_ecx_key_op
mov edx, 0xc7
lea rcx, str.cryptoececx_backend.c
call fcn.14011d140
mov edx, 0xc0100
jmp 0x14019b5da
cmp dword [rsp + 0x70], 2
jne 0x14019b575
test ebx, ebx
je 0x14019b5a8
cmp ebx, 0x40a
je 0x14019b52c
cmp ebx, 0x43f
je 0x14019b52c
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x14019b531
mov esi, 0x20
mov rcx, qword [rsp + 0x78]
xor r9d, r9d
mov r8, rsi
mov rdx, rdi
call fcn.140116c60
test eax, eax
jle 0x14019b5e6
cmp ebx, 0x40a
jne 0x14019b564
movzx eax, byte [rdi + 0x1f]
and byte [rdi], 0xf8
and al, 0x3f
or al, 0x40
mov byte [rdi + 0x1f], al
jmp 0x14019b5a8
cmp ebx, 0x40b
jne 0x14019b5a8
and byte [rdi], 0xfc
or byte [rdi + 0x37], 0x80
jmp 0x14019b5a8
cmp ebx, 0x40a
je 0x14019b595
cmp ebx, 0x43f
je 0x14019b595
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x14019b59a
mov esi, 0x20
mov r8, rsi
mov rdx, r14
mov rcx, rdi
call fcn.14027a9a0
mov rcx, rbp
call fcn.14019b600
test eax, eax
jne 0x14019b4aa
call fcn.14011d020
lea r8, str.ossl_ecx_key_op
mov edx, 0xdb
lea rcx, str.cryptoececx_backend.c
call fcn.14011d140
mov edx, 0xa6
xor r8d, r8d
lea ecx, [r8 + 0x10]
call fcn.14011d240
mov rcx, rbp
call fcn.14019ad40
xor eax, eax
jmp 0x14019b4ad