Commit d98a4b73 authored by Ulf Möller's avatar Ulf Möller
Browse files

bug fix: bn_sqr_recursive output is twice its input size.

parent 889a54c4

CHANGES

+3 −0
Original line number Diff line number Diff line
@@ -12,6 +12,9 @@ 
         *) applies to 0.9.6a/0.9.6b/0.9.6c and 0.9.7

         +) applies to 0.9.7 only



  *) BN_sqr() bug fix.

     [Ulf Möller, reported by Jim Ellis <jim.ellis@cavium.com>]



  *) Make it possible to unload ranges of ERR strings with a new

     "ERR_unload_strings" function.

     [Geoff Thorpe]

crypto/bn/bn_sqr.c

+1 −1
Original line number Diff line number Diff line
@@ -245,7 +245,7 @@ void bn_sqr_recursive(BN_ULONG *r, const BN_ULONG *a, int n2, BN_ULONG *t) 
	if (!zero)

		bn_sqr_recursive(&(t[n2]),t,n,p);

	else

		memset(&(t[n2]),0,n*sizeof(BN_ULONG));

		memset(&(t[n2]),0,n2*sizeof(BN_ULONG));

	bn_sqr_recursive(r,a,n,p);

	bn_sqr_recursive(&(r[n2]),&(a[n]),n,p);