Remove unshell_crypt, and change some of the naming to make it more accurate

unshell-obfuscate/src/obfuscate/mod.rs

@@ -1,5 +1,17 @@
-mod junk_asm;
-mod strings;
+mod obs_junk_asm;
+mod obs_xor;
+mod sym_aes_strings;
 
-pub use junk_asm::junk_asm;
-pub use strings::*;
+pub use obs_junk_asm::junk_asm;
+pub use sym_aes_strings::*;
+
+use crate::crypt::{BACKUP_ENV_KEY, ENV_KEY_NAME};
+
+fn get_encryption_key() -> String {
+    std::env::var(ENV_KEY_NAME).unwrap_or({
+        println!("Using default encryption key!");
+        BACKUP_ENV_KEY.to_owned()
+    })
+}
+
+// pub fn