(no commit message)

diff --git a/gfbinv.py b/gfbinv.py
index 648fac6945de2a556a766e4bb8d6c23341e071d6..685a6d13c29b671afdff6b20b3e4067c456aa97e 100644 (file)
--- a/gfbinv.py
+++ b/gfbinv.py
@@ -5,7 +5,7 @@ from .cldivrem import degree
 def gfbinv(a):
     """compute the GF(2^m) inverse of `a`."""
     # Derived from Algorithm 3, from [7] in:
-    # https://scholar.archive.org/work/ktlygagf6jhslhx42gpuwwzc44/access/wayback/http://acsel-lab.com/arithmetic/arith18/papers/ARITH18_Kobayashi.pdf
+    # https://ftp.libre-soc.org/ARITH18_Kobayashi.pdf
 
     s = decode_reducing_polynomial()
     m = degree(s)