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bug fix: bn_sqr_recursive output is twice its input size.

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Ulf Möller 2001-09-05 04:43:43 +00:00
parent 889a54c467
commit d98a4b7366
2 changed files with 4 additions and 1 deletions
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3
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@ -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]

2
crypto/bn/bn_sqr.c
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@ -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);