Minor edits

BCACTF · Apr 20, 2024 · 2126180 · 2126180
1 parent 4d830d6
commit 2126180
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Showing 3 changed files with 5 additions and 4 deletions.
diff --git a/rad-be-damned/chall.yaml b/rad-be-damned/chall.yaml
@@ -3,7 +3,7 @@ categories:
   - crypto
 value: 125
 flag: 
-    file: flag.txt
+    file: ./flag.txt
 description: |
   My friend seems to be communicating something but I can't make out anything. 
   Why do we live so close to Chernobyl anyways?

diff --git a/rad-be-damned/flag_gen.py b/rad-be-damned/flag_gen.py
@@ -37,7 +37,7 @@ def crc_encrypt(letter: str):
 def expose_to_radiation(letcrc: str):
     #generates 1 random failure in a given bitstring
     length_crc = len(letcrc)
-    pos = random.randint(5, length_crc - 1) #Only mutates the actual data bits (not the CRC bits)
+    pos = random.randint(0, length_crc - 1) #Only mutates the actual data bits (not the CRC bits)
     bit_mask = 2**pos
     rad_let = int(letcrc, base=2) ^ bit_mask
     rad_bin = format(rad_let, "0" + f"{length_crc}" + "b")

diff --git a/rad-be-damned/templates/index.html b/rad-be-damned/templates/index.html
@@ -7,7 +7,8 @@
     <style>
         body{
             background-color: aqua;
-            font-family:verdana
+            font-family:verdana;
+            overflow:hidden;
         }
         h6{
             margin: 9px;
@@ -16,7 +17,7 @@
         }
         .flag-display {
             text-align: center;
-            transform: translate(43%, 8.5%)
+            transform: translate(43%, 7%)
         }
         .flag-pole {
             color: rgb(115, 115, 115);