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crypt-burn: Set a defined key, as some backends require that

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This commit is contained in:
Martin Willi 2015-03-27 10:21:43 +01:00
parent 5da79478ff
commit 466d560a33
1 changed files with 10 additions and 4 deletions
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14
scripts/crypt_burn.c
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@ -18,7 +18,7 @@
static int burn_crypter(const proposal_token_t *token, u_int limit)
{
chunk_t iv, data;
chunk_t iv, key, data;
crypter_t *crypter;
int i = 0;
bool ok;
@ -36,8 +36,10 @@ static int burn_crypter(const proposal_token_t *token, u_int limit)
memset(iv.ptr, 0xFF, iv.len);
data = chunk_alloc(round_up(1024, crypter->get_block_size(crypter)));
memset(data.ptr, 0xDD, data.len);
key = chunk_alloc(crypter->get_key_size(crypter));
memset(key.ptr, 0xAA, key.len);
ok = TRUE;
ok = crypter->set_key(crypter, key);
while (ok)
{
if (!crypter->encrypt(crypter, data, iv, NULL))
@ -61,13 +63,14 @@ static int burn_crypter(const proposal_token_t *token, u_int limit)
free(iv.ptr);
free(data.ptr);
free(key.ptr);
return ok;
}
static bool burn_aead(const proposal_token_t *token, u_int limit)
{
chunk_t iv, data, dataicv, assoc;
chunk_t iv, key, data, dataicv, assoc;
aead_t *aead;
int i = 0;
bool ok;
@ -89,8 +92,10 @@ static bool burn_aead(const proposal_token_t *token, u_int limit)
memset(data.ptr, 0xDD, data.len);
assoc = chunk_alloc(13);
memset(assoc.ptr, 0xCC, assoc.len);
key = chunk_alloc(aead->get_key_size(aead));
memset(key.ptr, 0xAA, key.len);
ok = TRUE;
ok = aead->set_key(aead, key);
while (ok)
{
if (!aead->encrypt(aead, data, assoc, iv, NULL))
@ -114,6 +119,7 @@ static bool burn_aead(const proposal_token_t *token, u_int limit)
free(iv.ptr);
free(data.ptr);
free(key.ptr);
return ok;
}