On 07/27/2012 07:49 AM, Kent Yoder wrote:
case Opt_new:
- ret = my_get_random(payload->key, payload->key_len);
+ ret = tpm_get_random(TPM_ANY_NUM, payload->key,
+ &payload->key_len);
payload->key_len is unsigned int, not size_t; this causes an
overwrite of blob_len on 64-bit platforms.
Good catch.
It generated a compiler warning, so that one was trivial to spot.
-hpa
--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.
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