juju/juju.re
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

fix typo in brachio again 

Signed-off-by: Julien CLEMENT <julien.clement@epita.fr>
This commit is contained in:
Julien CLEMENT 2023-05-02 16:19:27 +02:00
parent 8c76c365fb
commit 48042cf2d6
2 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
jujure/content/writeups/fcsc_2023/brachiosaure.md
View File

@ -167,9 +167,9 @@ Cutting drama right now, it is simply a matrix dot product:
Alright so to recap what actually happens: Alright so to recap what actually happens:
- In check serial, we perform the dot product of the user digest, interpreted a - In check serial, we perform the dot product of the user digest, interpreted
linearized 8 * 8 matrix, with itself, effectively squaring it, which gives us as a linearized 8 * 8 matrix, with itself, effectively squaring it, which
our serial (also in a linearized 8 * 8 matrix). gives us our serial (also in a linearized 8 * 8 matrix).
- In main, we perform the dot product of the user and serial IMAGES, and we can - In main, we perform the dot product of the user and serial IMAGES, and we can
see from the code that the return value indicates wether or not the resulting see from the code that the return value indicates wether or not the resulting

2
jujure/static/brachiosaure/solve_writeup.py
View File

@ -88,7 +88,7 @@ matrix_img_serial = img_to_matrix(img_serial)
def invert(usr, serial): def invert(usr, serial):
# Add empty and identity matrices to maka it invetible # Add empty and identity matrices to make it invetible
usr = make_invertible(usr) usr = make_invertible(usr)
serial = make_invertible(serial) serial = make_invertible(serial)