# Secret Box

Some tools to work with encryption/decryption (symmetric)

```go
import incubaid.herolib.crypt.secrets

mut box:=secrets.get(secret:"mysecret")!

r:= box.encrypt("aaa")!
println(r)
assert "aaa"==box.decrypt(r)!

hex_secret:=secrets.hex_secret()!

openssl_hex_secret:=secrets.openssl_hex_secret()!

openssl_base64_secret:=secrets.openssl_base64_secret()!

```

<!-- 

## replace some text

some utils to manage secret keys and easily change them in text, ideal for config files.

```go
#!/usr/bin/env -S  v -n -cg -w -enable-globals run

import incubaid.herolib.crypt.secrets

mut box:=secrets.get()!
box.delete("myapp.something")! //make sure we remove all previous keys

//will generate a key (hex of 24 chars) if it doesn't exist yet .
mysecret:=box.secret(key:"myapp.something.a",reset:false)!
println(mysecret)

mut test_string := "This is a test string with {ss} and {MYAPP.SOMETHING.A} and {ABC123}."

test_string1:=box.replace(txt:test_string)!

println(test_string1) -->

test_string2:=box.replace(txt:test_string,defaults:{"MYAPP.SOMETHING.A":secrets.DefaultSecretArgs{secret:"AAA"}})!

println(test_string2)

```