Add test for bug in padding validation and get ready for challenge 18.

2022-07-05 19:13:15 -04:00
parent 57836c91f1
commit 29c2685b1a
3 changed files with 13 additions and 0 deletions
--- a/src/set2.rs
+++ b/src/set2.rs
@@ -404,6 +404,14 @@ pub fn challenge15() {
        Bytes::from_utf8("ICE ICE BABY\u{3}\u{3}\u{4}\u{4}").has_valid_pkcs7(16),
        false
    );
+    assert_eq!(
+        Bytes::from_utf8("ICE ICE BABY!!!\u{0}").has_valid_pkcs7(16),
+        false
+    );
+    assert_eq!(
+        Bytes::from_utf8("ICE ICE BABY!!!\u{1}").has_valid_pkcs7(16),
+        true
+    );
    let mut bytes = Bytes::from_utf8("ICE ICE BABY\u{3}\u{3}\u{4}\u{4}");
    bytes.pad_pkcs7(16);
    assert_eq!(bytes.has_valid_pkcs7(16), true);