lib/krb5/crypto.c

1229     krb5_crypto_iov *tiv, *piv, *hiv;
1264     piv = find_iv(data, num_data, KRB5_CRYPTO_TYPE_PADDING);
1266     if (piv == NULL && pad_sz != 0)
1268     if (piv) {
1269 	if (piv->data.length < pad_sz)
1271 	piv->data.length = pad_sz;
1273 	    memset(piv->data.data, pad_sz, pad_sz);
1275 	    piv = NULL;
1307     if (piv)
1308 	memset(q, 0, piv->data.length);
1344     if (piv)
1345 	memset(q, 0, piv->data.length);
1377     if (piv)
1378 	memcpy(piv->data.data, q, pad_sz);