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Add a return value to prf_t.get_bytes()

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This commit is contained in:
Martin Willi
2012-07-16 14:53:33 +02:00
parent e7d98b8c99
commit bc47488323
13 changed files with 133 additions and 48 deletions
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src/libstrongswan/crypto/crypto_tester.c
+13 -5
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@@ -797,8 +797,10 @@ static u_int bench_prf(private_crypto_tester_t *this,
start_timing(&start);
while (end_timing(&start) < this->bench_time)
{
prf->get_bytes(prf, buf, bytes);
runs++;
if (prf->get_bytes(prf, buf, bytes))
{
runs++;
}
}
free(buf.ptr);
prf->destroy(prf);
@@ -860,7 +862,10 @@ METHOD(crypto_tester_t, test_prf, bool,
{
prf->set_key(prf, key);
}
prf->get_bytes(prf, seed, out.ptr);
if (!prf->get_bytes(prf, seed, out.ptr))
{
failed = TRUE;
}
if (!memeq(vector->out, out.ptr, out.len))
{
failed = TRUE;
@@ -874,8 +879,11 @@ METHOD(crypto_tester_t, test_prf, bool,
prf->set_key(prf, key);
}
prf->allocate_bytes(prf, chunk_create(seed.ptr, 1), NULL);
prf->get_bytes(prf, chunk_create(seed.ptr + 1, 1), NULL);
prf->get_bytes(prf, chunk_skip(seed, 2), out.ptr);
if (!prf->get_bytes(prf, chunk_create(seed.ptr + 1, 1), NULL) ||
!prf->get_bytes(prf, chunk_skip(seed, 2), out.ptr))
{
failed = TRUE;
}
if (!memeq(vector->out, out.ptr, out.len))
{
failed = TRUE;