Function at 0x140238de0
Capabilities:
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rdi
push r13
push r14
push r15
mov eax, 0x40
call fcn.1402bb5d0
sub rsp, rax
movsxd rbx, dword [rsp + 0x80]
lea r14d, [rax - 0x20]
xor ebp, ebp
mov r15, r9
cmp dword [rsp + 0x88], 2
mov edi, edx
mov r13, rcx
je 0x140238e9f
test r8, r8
je 0x140238e69
mov r9, r8
lea rdx, [rsp + 0x30]
xor r8d, r8d
xor ecx, ecx
call fcn.1402172f0
cmp dword [rsp + 0x30], 0xffffffff
je 0x140238e69
mov dword [rsp + 0x20], 0x3b
mov ecx, reloc.WS2_32.dll_recv
lea r9, str.cryptoececx_meth.c
mov edx, 0x10a
lea r8d, [rcx + 0x56]
call fcn.1401d91c0
xor eax, eax
jmp 0x140239012
test r15, r15
je 0x140238e95
cmp edi, 0x40a
je 0x140238e8e
cmp edi, 0x43f
je 0x140238e8e
cmp edi, 0x40b
mov eax, ebp
setne al
add eax, 0x38
jmp 0x140238e91
mov eax, r14d
cmp ebx, eax
je 0x140238e9f
mov dword [rsp + 0x20], 0x41
jmp 0x140238e48
mov r8d, 0x46
mov qword [rsp + 0x60], rsi
lea rdx, str.cryptoececx_meth.c
lea ecx, [r8 + 2]
call fcn.1401e3cd0
mov rsi, rax
test rax, rax
jne 0x140238ee9
lea r9, str.cryptoececx_meth.c
mov dword [rsp + 0x20], 0x48
mov edx, 0x10a
lea ecx, [rax + 0x10]
lea r8d, [rax + 0x41]
call fcn.1401d91c0
xor eax, eax
jmp 0x14023900d
cmp dword [rsp + 0x88], ebp
jne 0x140238f05
mov r8, rbx
mov rdx, r15
mov rcx, rsi
call fcn.14030ac20
jmp 0x140238ffb
cmp edi, 0x40a
je 0x140238f27
cmp edi, 0x43f
je 0x140238f27
cmp edi, 0x40b
mov rcx, rbp
setne cl
add rcx, 0x38
jmp 0x140238f2a
mov rcx, r14
mov r8d, 0x50
lea rdx, str.cryptoececx_meth.c
call fcn.1401f06c0
mov qword [rsi + 0x40], rax
mov rbx, rax
test rax, rax
jne 0x140238f6a
lea r9, str.cryptoececx_meth.c
mov dword [rsp + 0x20], 0x52
mov edx, 0x10a
lea ecx, [rax + 0x10]
lea r8d, [rax + 0x41]
call fcn.1401d91c0
jmp 0x140238fc1
cmp dword [rsp + 0x88], 2
jne 0x140239048
cmp edi, 0x40a
je 0x140238f99
cmp edi, 0x43f
je 0x140238f99
cmp edi, 0x40b
mov r14d, ebp
setne r14b
add r14d, 0x38
mov edx, r14d
mov rcx, rbx
call fcn.1401f69c0
test eax, eax
jg 0x140238fda
mov r8d, 0x57
lea rdx, str.cryptoececx_meth.c
mov rcx, rbx
call fcn.1401f06a0
mov qword [rsi + 0x40], rbp
mov r8d, 0x79
lea rdx, str.cryptoececx_meth.c
mov rcx, rsi
call fcn.1401e3990
xor eax, eax
jmp 0x14023900d
cmp edi, 0x40a
jne 0x14023902c
movzx eax, byte [rbx + 0x1f]
and byte [rbx], 0xf8
and al, 0x3f
or al, 0x40
mov byte [rbx + 0x1f], al
mov rdx, rbx
mov rcx, rsi
call fcn.1402790a0
mov r8, rsi
mov edx, edi
mov rcx, r13
call fcn.1401ceaa0
mov eax, 1
mov rsi, qword [rsp + 0x60]
mov rbx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x70]
mov rdi, qword [rsp + 0x78]
add rsp, 0x40
pop r15
pop r14
pop r13
ret
cmp edi, 0x40b
jne 0x140239079
and byte [rbx], 0xfc
or byte [rbx + 0x37], 0x80
mov rdx, rbx
mov rcx, rsi
call fcn.140281180
jmp 0x140238ffb
cmp edi, 0x40a
je 0x140239068
cmp edi, 0x43f
je 0x140239068
cmp edi, 0x40b
setne bpl
add rbp, 0x38
jmp 0x14023906b
mov rbp, r14
mov r8, rbp
mov rdx, r15
mov rcx, rbx
call fcn.14030ac20
mov ecx, edi
sub ecx, 0x40a
je 0x140238ff0
sub ecx, 1
je 0x14023903b
sub ecx, 0x34
je 0x1402390aa
cmp ecx, 1
jne 0x140238ffb
mov rdx, rbx
mov rcx, rsi
call fcn.1402843a0
jmp 0x140238ffb
mov rdx, rbx
mov rcx, rsi
call fcn.140278ae0
jmp 0x140238ffb