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Added content region parsing and content encryption/decryption

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Campbell
2025-03-18 09:13:34 -04:00
parent 247f120da4
commit 93f2103763
9 changed files with 202 additions and 32 deletions
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13
src/bin/rustii/main.rs
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@@ -1,5 +1,5 @@
use std::fs;
use rustii::title::{tmd, ticket, crypto};
use rustii::title::{tmd, ticket, content};
fn main() {
let data = fs::read("title.tmd").unwrap();
@@ -15,7 +15,14 @@ fn main() {
println!("title key (dec): {:?}", tik.dec_title_key());
assert_eq!(data, tik.to_vec().unwrap());
let data = fs::read("content-blob").unwrap();
let content_region = content::ContentRegion::from_bytes(&data, tmd.content_records).unwrap();
assert_eq!(data, content_region.to_bytes().unwrap());
println!("content OK");
assert_eq!(tik.title_key, crypto::encrypt_title_key(tik.dec_title_key(), tik.common_key_index, tik.title_id));
println!("re-encrypted key matched");
let content_dec = content_region.get_content_by_index(0, tik.dec_title_key()).unwrap();
println!("content dec from index: {:?}", content_dec);
let content = content_region.get_content_by_cid(150, tik.dec_title_key()).unwrap();
println!("content dec from cid: {:?}", content);
}