Function at 0x1801a3590
Capabilities:
Encrypt data using curve25519

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r14
mov eax, 0x30
call fcn.1803146e0
sub rsp, rax
xor esi, esi
movsxd r12, r8d
cmp dword [rsp + 0x70], 2
mov ebx, r9d
mov r14, rdx
mov rdi, rcx
je 0x1801a36c0
test rcx, rcx
je 0x1801a3623
mov r9, rcx
lea rdx, [rsp + 0x20]
xor ecx, ecx
xor r8d, r8d
call fcn.18019ffa0
cmp dword [rsp + 0x20], 0xffffffff
je 0x1801a3615
call fcn.180132860
lea r8, [0x180408b60]
mov edx, 0xa9
lea rcx, [0x180408b30]
call fcn.180132980
xor r8d, r8d
lea edx, [rsi + 0x66]
lea ecx, [rsi + 0x10]
call fcn.180132ae0
xor eax, eax
jmp 0x1801a3762
mov rcx, qword [rdi]
call fcn.1801318f0
test ebx, ebx
jne 0x1801a364c
mov ebx, eax
test r14, r14
je 0x1801a368d
test ebx, ebx
je 0x1801a368d
cmp ebx, 0x40a
je 0x1801a3683
cmp ebx, 0x43f
je 0x1801a3683
cmp ebx, 0x40b
mov eax, esi
setne al
add eax, 0x38
jmp 0x1801a3688
cmp ebx, eax
je 0x1801a3623
call fcn.180132860
lea r8, [0x180408b60]
mov edx, 0xaf
lea rcx, [0x180408b30]
call fcn.180132980
xor r8d, r8d
lea edx, [r8 + 0x66]
lea ecx, [rdx - 0x56]
call fcn.180132ae0
xor eax, eax
jmp 0x1801a3762
mov eax, 0x20
cmp r12d, eax
je 0x1801a36c0
call fcn.180132860
lea r8, [0x180408b60]
mov edx, 0xb5
lea rcx, [0x180408b30]
call fcn.180132980
xor r8d, r8d
lea edx, [r8 + 0x66]
lea ecx, [rdx - 0x56]
call fcn.180132ae0
xor eax, eax
jmp 0x1801a3762
mov qword [rsp + 0x50], rbp
mov r8d, 1
cmp ebx, 0x40a
je 0x1801a36ec
cmp ebx, 0x43f
je 0x1801a36ec
cmp ebx, 0x40b
mov edx, 3
cmove edx, r8d
jmp 0x1801a36fa
cmp ebx, 0x40a
mov edx, 2
cmove edx, esi
mov r9, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x78]
call fcn.180193c20
mov rbp, rax
test rax, rax
jne 0x1801a3745
call fcn.180132860
lea r8, [0x180408b60]
mov edx, 0xbc
lea rcx, [0x180408b30]
call fcn.180132980
xor r8d, r8d
lea ecx, [rbp + 0x10]
mov edx, 0x80010
call fcn.180132ae0
xor eax, eax
jmp 0x1801a375d
cmp dword [rsp + 0x70], esi
jne 0x1801a3776
mov r8, r12
lea rcx, [rax + 0x14]
mov rdx, r14
call fcn.1803bbf20
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.180193b80
mov rdi, rax
test rax, rax
jne 0x1801a37ad
call fcn.180132860
lea r8, [0x180408b60]
mov edx, 0xc6
lea rcx, [0x180408b30]
call fcn.180132980
mov edx, 0x80010
jmp 0x1801a388a
cmp dword [rsp + 0x70], 2
jne 0x1801a3825
test ebx, ebx
je 0x1801a3858
cmp ebx, 0x40a
je 0x1801a37dc
cmp ebx, 0x43f
je 0x1801a37dc
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x1801a37e1
mov esi, 0x20
mov rcx, qword [rsp + 0x78]
xor r9d, r9d
mov r8, rsi
mov rdx, rdi
call fcn.18012b410
test eax, eax
jle 0x1801a3896
cmp ebx, 0x40a
jne 0x1801a3814
movzx eax, byte [rdi + 0x1f]
and byte [rdi], 0xf8
and al, 0x3f
or al, 0x40
mov byte [rdi + 0x1f], al
jmp 0x1801a3858
cmp ebx, 0x40b
jne 0x1801a3858
and byte [rdi], 0xfc
or byte [rdi + 0x37], 0x80
jmp 0x1801a3858
cmp ebx, 0x40a
je 0x1801a3845
cmp ebx, 0x43f
je 0x1801a3845
cmp ebx, 0x40b
setne sil
add rsi, 0x38
jmp 0x1801a384a
mov esi, 0x20
mov r8, rsi
mov rdx, r14
mov rcx, rdi
call fcn.1803bbf20
mov rcx, rbp
call fcn.1801a38b0
test eax, eax
jne 0x1801a375a
call fcn.180132860
lea r8, [0x180408b60]
mov edx, 0xda
lea rcx, [0x180408b30]
call fcn.180132980
mov edx, 0xa6
xor r8d, r8d
lea ecx, [r8 + 0x10]
call fcn.180132ae0
mov rcx, rbp
call fcn.180193bb0
xor eax, eax
jmp 0x1801a375d