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-rw-r--r--crypto/bn/bn_mul.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/crypto/bn/bn_mul.c b/crypto/bn/bn_mul.c
index 3e8baaad9a0..eb007e19e9a 100644
--- a/crypto/bn/bn_mul.c
+++ b/crypto/bn/bn_mul.c
@@ -61,9 +61,6 @@
#include "bn_lcl.h"
#ifdef BN_RECURSION
-/* Karatsuba recursive multiplication algorithm
- * (cf. Knuth, The Art of Computer Programming, Vol. 2) */
-
/* r is 2*n2 words in size,
* a and b are both n2 words in size.
* n2 must be a power of 2.