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fix shamir speed up init buffer

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toddouska
2013-10-10 18:47:25 -07:00
parent 6c654bba3d
commit 0126a39d68
1 changed files with 2 additions and 0 deletions
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2
ctaocrypt/src/ecc.c
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@ -1567,6 +1567,8 @@ static int ecc_mul2add(ecc_point* A, mp_int* kA,
XFREE(tA, NULL, DYNAMIC_TYPE_TMP_BUFFER); XFREE(tA, NULL, DYNAMIC_TYPE_TMP_BUFFER);
return GEN_MEM_ERR; return GEN_MEM_ERR;
} }
XMEMSET(tA, 0, ECC_BUFSIZE);
XMEMSET(tB, 0, ECC_BUFSIZE);
/* get sizes */ /* get sizes */
lenA = mp_unsigned_bin_size(kA); lenA = mp_unsigned_bin_size(kA);