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This commit is contained in:
Dr. Stephen Henson 2009-06-17 11:47:54 +00:00
parent 3492c47b18
commit 27713e3fc2
1 changed files with 2 additions and 0 deletions
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crypto/bn/bn_mul.c
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@ -1028,6 +1028,8 @@ int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
assert(j <= al || j <= bl); assert(j <= al || j <= bl);
k = j+j; k = j+j;
t = BN_CTX_get(ctx); t = BN_CTX_get(ctx);
if (t == NULL)
goto err;
if (al > j || bl > j) if (al > j || bl > j)
{ {
bn_wexpand(t,k*4); bn_wexpand(t,k*4);