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[gnunet] branch master updated: -remove query hash from what is being si
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From: |
gnunet |
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Subject: |
[gnunet] branch master updated: -remove query hash from what is being signed over |
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Date: |
Sat, 26 Feb 2022 11:26:45 +0100 |
This is an automated email from the git hooks/post-receive script.
grothoff pushed a commit to branch master
in repository gnunet.
The following commit(s) were added to refs/heads/master by this push:
new 7164ab94b -remove query hash from what is being signed over
7164ab94b is described below
commit 7164ab94bd02201f492f6b47698a1e9d14944eb6
Author: Christian Grothoff <christian@grothoff.org>
AuthorDate: Sat Feb 26 11:26:36 2022 +0100
-remove query hash from what is being signed over
---
contrib/gana | 2 +-
src/dht/dht_api.c | 101 +++------------
src/dht/gnunet-service-dht_clients.c | 10 +-
src/dht/gnunet-service-dht_neighbours.c | 212 +++++++++++++++-----------------
src/dht/test_dht_topo.c | 3 +-
src/include/gnunet_dht_service.h | 47 +------
6 files changed, 131 insertions(+), 244 deletions(-)
diff --git a/contrib/gana b/contrib/gana
index 887d4485e..6b889c206 160000
--- a/contrib/gana
+++ b/contrib/gana
@@ -1 +1 @@
-Subproject commit 887d4485ea88e42e0b339b7a992420bc1e4e1e7f
+Subproject commit 6b889c206c1948cf7180e9d5478fd8fba65617ec
diff --git a/src/dht/dht_api.c b/src/dht/dht_api.c
index a16db6d4b..474198004 100644
--- a/src/dht/dht_api.c
+++ b/src/dht/dht_api.c
@@ -1300,8 +1300,7 @@ GNUNET_DHT_pp2s (const struct GNUNET_DHT_PathElement
*path,
unsigned int
-GNUNET_DHT_verify_path (const struct GNUNET_HashCode *query_hash,
- const void *data,
+GNUNET_DHT_verify_path (const void *data,
size_t data_size,
struct GNUNET_TIME_Absolute exp_time,
const struct GNUNET_DHT_PathElement *put_path,
@@ -1310,40 +1309,29 @@ GNUNET_DHT_verify_path (const struct GNUNET_HashCode
*query_hash,
unsigned int get_path_len,
const struct GNUNET_PeerIdentity *me)
{
- struct GNUNET_DHT_PutHopSignature phs = {
- .purpose.purpose = htonl (GNUNET_SIGNATURE_PURPOSE_DHT_PUT_HOP),
- .purpose.size = htonl (sizeof (phs)),
+ struct GNUNET_DHT_HopSignature hs = {
+ .purpose.purpose = htonl (GNUNET_SIGNATURE_PURPOSE_DHT_HOP),
+ .purpose.size = htonl (sizeof (hs)),
.expiration_time = GNUNET_TIME_absolute_hton (exp_time)
};
- struct GNUNET_DHT_ResultHopSignature ghs = {
- .purpose.purpose = htonl (GNUNET_SIGNATURE_PURPOSE_DHT_RESULT_HOP),
- .purpose.size = htonl (sizeof (ghs)),
- .expiration_time = GNUNET_TIME_absolute_hton (exp_time),
- };
const struct GNUNET_PeerIdentity *pred;
const struct GNUNET_PeerIdentity *succ;
unsigned int i;
if (0 == get_path_len + put_path_len)
return 0;
- if (0 != get_path_len)
- {
- GNUNET_assert (NULL != query_hash);
- ghs.query_hash = *query_hash;
- }
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "%s is verifying signatures for %s with GPL: %u PPL: %u!\n",
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+ "%s is verifying signatures with GPL: %u PPL: %u!\n",
GNUNET_i2s (me),
- NULL != query_hash ? GNUNET_h2s (query_hash) : "<null>",
get_path_len,
put_path_len);
for (unsigned int j = 0; j<put_path_len; j++)
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"PP%u=%s\n",
j,
GNUNET_i2s (&put_path[j].pred));
for (unsigned int j = 0; j<get_path_len; j++)
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"GP%u=%s\n",
j,
GNUNET_i2s (&get_path[j].pred));
@@ -1351,8 +1339,7 @@ GNUNET_DHT_verify_path (const struct GNUNET_HashCode
*query_hash,
i = put_path_len + get_path_len - 1;
GNUNET_CRYPTO_hash (data,
data_size,
- &phs.h_data);
- ghs.h_data = phs.h_data;
+ &hs.h_data);
while (i > 0)
{
pred = (i - 1 >= put_path_len)
@@ -1364,71 +1351,21 @@ GNUNET_DHT_verify_path (const struct GNUNET_HashCode
*query_hash,
succ = (i + 1 >= put_path_len)
? &get_path[i + 1 - put_path_len].pred
: &put_path[i + 1].pred;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "PRED: %s\n",
- GNUNET_i2s (pred));
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "SUCC: %s\n",
- GNUNET_i2s (succ));
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "SIGNER: %s\n",
- GNUNET_i2s ((i >= put_path_len)
- ? &get_path[i - put_path_len].pred
- : &put_path[i].pred));
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "SIG: %s\n",
- GNUNET_B2S ((i - 1 >= put_path_len)
- ? &get_path[i - put_path_len - 1].sig
- : &put_path[i - 1].sig));
- if ( (i + 1 >= put_path_len) &&
- (0 != get_path_len) )
- {
- /* NOTE: the last signature inside the 'PUT'
- path is from the cross-over point and already
- of type RESULT_HOP, but only if we have
- a non-empty 'GET' path! */
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Key: %s offset %u\n",
- GNUNET_h2s (query_hash),
- i);
- ghs.pred = *pred;
- ghs.succ = *succ;
- if (GNUNET_OK !=
- GNUNET_CRYPTO_eddsa_verify (
- GNUNET_SIGNATURE_PURPOSE_DHT_RESULT_HOP,
- &ghs,
- (i - 1 >= put_path_len)
+ hs.pred = *pred;
+ hs.succ = *succ;
+ if (GNUNET_OK !=
+ GNUNET_CRYPTO_eddsa_verify (
+ GNUNET_SIGNATURE_PURPOSE_DHT_HOP,
+ &hs,
+ (i - 1 >= put_path_len)
? &get_path[i - put_path_len - 1].sig
: &put_path[i - 1].sig,
- (i >= put_path_len)
+ (i >= put_path_len)
? &get_path[i - put_path_len].pred.public_key
: &put_path[i].pred.public_key))
- {
- GNUNET_break_op (0);
- return i;
- }
- }
- else
{
- phs.pred = *pred;
- phs.succ = *succ;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "offset %u\n",
- i);
- if (GNUNET_OK !=
- GNUNET_CRYPTO_eddsa_verify (
- GNUNET_SIGNATURE_PURPOSE_DHT_PUT_HOP,
- &phs,
- (i - 1 >= put_path_len)
- ? &get_path[i - put_path_len - 1].sig
- : &put_path[i - 1].sig,
- (i >= put_path_len)
- ? &get_path[i - put_path_len].pred.public_key
- : &put_path[i].pred.public_key))
- {
- GNUNET_break_op (0);
- return i;
- }
+ GNUNET_break_op (0);
+ return i;
}
i--;
}
diff --git a/src/dht/gnunet-service-dht_clients.c
b/src/dht/gnunet-service-dht_clients.c
index d6ce97666..5735b2420 100644
--- a/src/dht/gnunet-service-dht_clients.c
+++ b/src/dht/gnunet-service-dht_clients.c
@@ -36,8 +36,11 @@
/**
* Enable slow sanity checks to debug issues.
+ * 0: do not check
+ * 1: check all external inputs
+ * 2: check internal computations as well
*/
-#define SANITY_CHECKS 1
+#define SANITY_CHECKS 2
/**
* Should routing details be logged to stderr (for debugging)?
@@ -1044,10 +1047,9 @@ GDS_CLIENTS_handle_reply (const struct
GDS_DATACACHE_BlockData *bd,
GNUNET_break (0);
return false;
}
-#if SANITY_CHECKS
+#if SANITY_CHECKS > 1
if (0 !=
- GNUNET_DHT_verify_path (query_hash,
- bd->data,
+ GNUNET_DHT_verify_path (bd->data,
bd->data_size,
bd->expiration_time,
bd->put_path,
diff --git a/src/dht/gnunet-service-dht_neighbours.c
b/src/dht/gnunet-service-dht_neighbours.c
index f542dd6af..db4ecb34a 100644
--- a/src/dht/gnunet-service-dht_neighbours.c
+++ b/src/dht/gnunet-service-dht_neighbours.c
@@ -40,8 +40,11 @@
/**
* Enable slow sanity checks to debug issues.
+ * 0: do not check
+ * 1: check all external inputs
+ * 2: check internal computations as well
*/
-#define SANITY_CHECKS 1
+#define SANITY_CHECKS 2
/**
* How many buckets will we allow in total.
@@ -522,15 +525,15 @@ do_send (struct PeerInfo *pi,
* (of purpose #GNUNET_SIGNATURE_PURPOSE_DHT_PUT_HOP)
*/
static void
-sign_put_path (const void *data,
- size_t data_size,
- struct GNUNET_TIME_Absolute exp_time,
- const struct GNUNET_PeerIdentity *pred,
- const struct GNUNET_PeerIdentity *succ,
- struct GNUNET_CRYPTO_EddsaSignature *sig)
+sign_path (const void *data,
+ size_t data_size,
+ struct GNUNET_TIME_Absolute exp_time,
+ const struct GNUNET_PeerIdentity *pred,
+ const struct GNUNET_PeerIdentity *succ,
+ struct GNUNET_CRYPTO_EddsaSignature *sig)
{
- struct GNUNET_DHT_PutHopSignature hs = {
- .purpose.purpose = htonl (GNUNET_SIGNATURE_PURPOSE_DHT_PUT_HOP),
+ struct GNUNET_DHT_HopSignature hs = {
+ .purpose.purpose = htonl (GNUNET_SIGNATURE_PURPOSE_DHT_HOP),
.purpose.size = htonl (sizeof (hs)),
.expiration_time = GNUNET_TIME_absolute_hton (exp_time),
.pred = *pred,
@@ -546,46 +549,6 @@ sign_put_path (const void *data,
}
-/**
- * Sign that we are routing a message from @a pred to @a succ.
- * (So the route is $PRED->us->$SUCC).
- *
- * @param query_hash query being answered
- * @param data payload (the block)
- * @param data_size number of bytes in @a data
- * @param exp_time expiration time of @a data
- * @param pred predecessor peer ID
- * @param succ successor peer ID
- * @param[out] sig where to write the signature
- * (of purpose #GNUNET_SIGNATURE_PURPOSE_DHT_HOP)
- */
-static void
-sign_result_path (const struct GNUNET_HashCode *query_hash,
- const void *data,
- size_t data_size,
- struct GNUNET_TIME_Absolute exp_time,
- const struct GNUNET_PeerIdentity *pred,
- const struct GNUNET_PeerIdentity *succ,
- struct GNUNET_CRYPTO_EddsaSignature *sig)
-{
- struct GNUNET_DHT_ResultHopSignature hs = {
- .purpose.purpose = htonl (GNUNET_SIGNATURE_PURPOSE_DHT_RESULT_HOP),
- .purpose.size = htonl (sizeof (hs)),
- .expiration_time = GNUNET_TIME_absolute_hton (exp_time),
- .query_hash = *query_hash,
- .pred = *pred,
- .succ = *succ
- };
-
- GNUNET_CRYPTO_hash (data,
- data_size,
- &hs.h_data);
- GNUNET_CRYPTO_eddsa_sign (&GDS_my_private_key,
- &hs,
- sig);
-}
-
-
/**
* Find the optimal bucket for this key.
*
@@ -1335,10 +1298,9 @@ GDS_NEIGHBOURS_handle_put (const struct
GDS_DATACACHE_BlockData *bd,
unsigned int put_path_length = bd->put_path_length;
GNUNET_assert (NULL != bf);
-#if SANITY_CHECKS
+#if SANITY_CHECKS > 1
if (0 !=
- GNUNET_DHT_verify_path (NULL,
- bd->data,
+ GNUNET_DHT_verify_path (bd->data,
bd->data_size,
bd->expiration_time,
bd->put_path,
@@ -1431,12 +1393,12 @@ GDS_NEIGHBOURS_handle_put (const struct
GDS_DATACACHE_BlockData *bd,
{
/* Note that the signature in 'put_path' was not initialized before,
so this is crucial to avoid sending garbage. */
- sign_put_path (bd->data,
- bd->data_size,
- bd->expiration_time,
- &pp[put_path_length - 1].pred,
- &target->id,
- &pp[put_path_length - 1].sig);
+ sign_path (bd->data,
+ bd->data_size,
+ bd->expiration_time,
+ &pp[put_path_length - 1].pred,
+ &target->id,
+ &pp[put_path_length - 1].sig);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Signing PUT PATH %u => %s\n",
put_path_length,
@@ -1594,10 +1556,9 @@ GDS_NEIGHBOURS_handle_reply (struct PeerInfo *pi,
size_t msize;
unsigned int ppl = bd->put_path_length;
-#if SANITY_CHECKS
+#if SANITY_CHECKS > 1
if (0 !=
- GNUNET_DHT_verify_path (query_hash,
- bd->data,
+ GNUNET_DHT_verify_path (bd->data,
bd->data_size,
bd->expiration_time,
bd->put_path,
@@ -1634,7 +1595,7 @@ GDS_NEIGHBOURS_handle_reply (struct PeerInfo *pi,
GNUNET_break (0);
return false;
}
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+ GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Forwarding reply for key %s to peer %s\n",
GNUNET_h2s (query_hash),
GNUNET_i2s (&pi->id));
@@ -1681,13 +1642,12 @@ GDS_NEIGHBOURS_handle_reply (struct PeerInfo *pi,
{
/* Note that the last signature in 'paths' was not initialized before,
so this is crucial to avoid sending garbage. */
- sign_result_path (query_hash,
- bd->data,
- bd->data_size,
- bd->expiration_time,
- &paths[ppl + get_path_length - 1].pred,
- &pi->id,
- &paths[ppl + get_path_length - 1].sig);
+ sign_path (bd->data,
+ bd->data_size,
+ bd->expiration_time,
+ &paths[ppl + get_path_length - 1].pred,
+ &pi->id,
+ &paths[ppl + get_path_length - 1].sig);
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Signing GET PATH %u/%u of %s => %s\n",
ppl,
@@ -1699,7 +1659,7 @@ GDS_NEIGHBOURS_handle_reply (struct PeerInfo *pi,
bd->data,
bd->data_size);
-#if SANITY_CHECKS
+#if SANITY_CHECKS > 1
{
struct GNUNET_DHT_PathElement xpaths[get_path_length + 1];
@@ -1708,8 +1668,7 @@ GDS_NEIGHBOURS_handle_reply (struct PeerInfo *pi,
get_path_length * sizeof (struct GNUNET_DHT_PathElement));
xpaths[get_path_length].pred = GDS_my_identity;
if (0 !=
- GNUNET_DHT_verify_path (&prm->key,
- bd->data,
+ GNUNET_DHT_verify_path (bd->data,
bd->data_size,
bd->expiration_time,
paths,
@@ -1743,10 +1702,24 @@ static enum GNUNET_GenericReturnValue
check_dht_p2p_put (void *cls,
const struct PeerPutMessage *put)
{
+ struct Target *t = cls;
+ struct PeerInfo *peer = t->pi;
+ enum GNUNET_DHT_RouteOption options
+ = (enum GNUNET_DHT_RouteOption) ntohs (put->options);
+ const struct GNUNET_DHT_PathElement *put_path
+ = (const struct GNUNET_DHT_PathElement *) &put[1];
uint16_t msize = ntohs (put->header.size);
uint16_t putlen = ntohs (put->put_path_length);
+ struct GDS_DATACACHE_BlockData bd = {
+ .key = put->key,
+ .expiration_time = GNUNET_TIME_absolute_ntoh (put->expiration_time),
+ .type = ntohl (put->type),
+ .data_size = msize - (sizeof(*put)
+ + putlen * sizeof(struct GNUNET_DHT_PathElement)),
+ .data = &put_path[putlen]
+ };
+ struct GNUNET_DHT_PathElement pp[putlen + 1];
- (void) cls;
if ( (msize <
sizeof(struct PeerPutMessage)
+ putlen * sizeof(struct GNUNET_DHT_PathElement)) ||
@@ -1756,6 +1729,52 @@ check_dht_p2p_put (void *cls,
GNUNET_break_op (0);
return GNUNET_SYSERR;
}
+
+ GNUNET_memcpy (pp,
+ put_path,
+ putlen * sizeof(struct GNUNET_DHT_PathElement));
+ pp[putlen].pred = peer->id;
+ /* zero-out signature, not valid until we actually do forward! */
+ memset (&pp[putlen].sig,
+ 0,
+ sizeof (pp[putlen].sig));
+#if SANITY_CHECKS
+ /* extend 'put path' by sender */
+ if (0 != (options & GNUNET_DHT_RO_RECORD_ROUTE))
+ {
+ for (unsigned int i = 0; i <= putlen; i++)
+ {
+ for (unsigned int j = 0; j < i; j++)
+ {
+ GNUNET_break (0 !=
+ GNUNET_memcmp (&pp[i].pred,
+ &pp[j].pred));
+ }
+ if (i < putlen)
+ GNUNET_break (0 !=
+ GNUNET_memcmp (&pp[i].pred,
+ &peer->id));
+ }
+ if (0 !=
+ GNUNET_DHT_verify_path (bd.data,
+ bd.data_size,
+ bd.expiration_time,
+ pp,
+ putlen + 1,
+ NULL, 0, /* get_path */
+ &GDS_my_identity))
+ {
+ GNUNET_break_op (0);
+ return GNUNET_SYSERR;
+ }
+ }
+ else if (0 != putlen)
+ {
+ GNUNET_break_op (0);
+ return GNUNET_SYSERR;
+ }
+#endif
+
return GNUNET_OK;
}
@@ -1775,19 +1794,19 @@ handle_dht_p2p_put (void *cls,
uint16_t msize = ntohs (put->header.size);
enum GNUNET_DHT_RouteOption options
= (enum GNUNET_DHT_RouteOption) ntohs (put->options);
- struct GDS_DATACACHE_BlockData bd = {
- .key = put->key,
- .expiration_time = GNUNET_TIME_absolute_ntoh (put->expiration_time),
- .type = ntohl (put->type)
- };
const struct GNUNET_DHT_PathElement *put_path
= (const struct GNUNET_DHT_PathElement *) &put[1];
uint16_t putlen
= ntohs (put->put_path_length);
+ struct GDS_DATACACHE_BlockData bd = {
+ .key = put->key,
+ .expiration_time = GNUNET_TIME_absolute_ntoh (put->expiration_time),
+ .type = ntohl (put->type),
+ .data_size = msize - (sizeof(*put)
+ + putlen * sizeof(struct GNUNET_DHT_PathElement)),
+ .data = &put_path[putlen]
+ };
- bd.data_size = msize - (sizeof(*put)
- + putlen * sizeof(struct GNUNET_DHT_PathElement));
- bd.data = &put_path[putlen];
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"PUT for `%s' from %s with RO (%s/%s)\n",
GNUNET_h2s (&put->key),
@@ -1872,34 +1891,6 @@ handle_dht_p2p_put (void *cls,
memset (&pp[putlen].sig,
0,
sizeof (pp[putlen].sig));
-#if SANITY_CHECKS
- for (unsigned int i = 0; i <= putlen; i++)
- {
- for (unsigned int j = 0; j < i; j++)
- {
- GNUNET_break (0 !=
- GNUNET_memcmp (&pp[i].pred,
- &pp[j].pred));
- }
- if (i < putlen)
- GNUNET_break (0 !=
- GNUNET_memcmp (&pp[i].pred,
- &peer->id));
- }
- if (0 !=
- GNUNET_DHT_verify_path (&bd.key,
- bd.data,
- bd.data_size,
- bd.expiration_time,
- bd.put_path,
- putlen,
- NULL, 0, /* get_path */
- &GDS_my_identity))
- {
- GNUNET_break_op (0);
- putlen = 0;
- }
-#endif
}
else
{
@@ -2359,8 +2350,7 @@ check_dht_p2p_result (void *cls,
0,
sizeof (gpx[get_path_length].sig));
if (0 !=
- GNUNET_DHT_verify_path (&prm->key,
- &gp[get_path_length],
+ GNUNET_DHT_verify_path (&gp[get_path_length],
msize - (sizeof(struct PeerResultMessage)
+ (get_path_length + put_path_length)
* sizeof(struct
GNUNET_DHT_PathElement)),
diff --git a/src/dht/test_dht_topo.c b/src/dht/test_dht_topo.c
index fa57e13b5..4830ba629 100644
--- a/src/dht/test_dht_topo.c
+++ b/src/dht/test_dht_topo.c
@@ -377,8 +377,7 @@ dht_get_handler (void *cls,
return;
}
if (0 !=
- GNUNET_DHT_verify_path (query,
- data,
+ GNUNET_DHT_verify_path (data,
size,
exp,
put_path,
diff --git a/src/include/gnunet_dht_service.h b/src/include/gnunet_dht_service.h
index 4e14d981d..22b659d66 100644
--- a/src/include/gnunet_dht_service.h
+++ b/src/include/gnunet_dht_service.h
@@ -118,10 +118,10 @@ GNUNET_NETWORK_STRUCT_BEGIN
/**
* Message signed by a peer when doing path tracking.
*/
-struct GNUNET_DHT_PutHopSignature
+struct GNUNET_DHT_HopSignature
{
/**
- * Must be #GNUNET_SIGNATURE_PURPOSE_DHT_PUT_HOP.
+ * Must be #GNUNET_SIGNATURE_PURPOSE_DHT_HOP.
*/
struct GNUNET_CRYPTO_EccSignaturePurpose purpose;
@@ -148,45 +148,6 @@ struct GNUNET_DHT_PutHopSignature
};
-/**
- * Message signed by a peer when doing path tracking
- * for RESULT (GET) hops.
- */
-struct GNUNET_DHT_ResultHopSignature
-{
- /**
- * Must be #GNUNET_SIGNATURE_PURPOSE_DHT_RESULT_HOP.
- */
- struct GNUNET_CRYPTO_EccSignaturePurpose purpose;
-
- /**
- * Expiration time of the block.
- */
- struct GNUNET_TIME_AbsoluteNBO expiration_time;
-
- /**
- * Query hash of the GET that is being answered.
- */
- struct GNUNET_HashCode query_hash;
-
- /**
- * Hash over the payload of the block.
- */
- struct GNUNET_HashCode h_data;
-
- /**
- * Previous hop the message was received from. All zeros
- * if this peer was the initiator.
- */
- struct GNUNET_PeerIdentity pred;
-
- /**
- * Next hop the message was forwarded to.
- */
- struct GNUNET_PeerIdentity succ;
-};
-
-
/**
* A (signed) path tracking a block's flow through the DHT is represented by
* an array of path elements, each consisting of a peer on the path and a
@@ -522,7 +483,6 @@ GNUNET_DHT_pp2s (const struct GNUNET_DHT_PathElement *path,
* the last signature on the path is never verified as that is the slot where
* our peer (@a me) would need to sign.
*
- * @param query_hash the query hash, not necessarily the key of the block
* @param data payload (the block)
* @param data_size number of bytes in @a data
* @param exp_time expiration time of @a data
@@ -536,8 +496,7 @@ GNUNET_DHT_pp2s (const struct GNUNET_DHT_PathElement *path,
* @a get_path_len + @a put_path_len - 1 if no signature was valid
*/
unsigned int
-GNUNET_DHT_verify_path (const struct GNUNET_HashCode *query_hash,
- const void *data,
+GNUNET_DHT_verify_path (const void *data,
size_t data_size,
struct GNUNET_TIME_Absolute exp_time,
const struct GNUNET_DHT_PathElement *put_path,
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- [gnunet] branch master updated: -remove query hash from what is being signed over,
gnunet <=