nihilist/tor
1
0
Fork 0
mirror of https://gitlab.torproject.org/tpo/core/tor.git synced 2024-11-10 13:13:44 +01:00
Code Issues Packages Projects Releases Wiki Activity

bugfix: create_onion now works with routelen>2

Browse Source 
svn:r66
This commit is contained in:
Roger Dingledine 2002-07-20 01:59:28 +00:00
parent 684d50b139
commit 1c3b823a82
1 changed files with 3 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/or/onion.c
View File

@ -159,8 +159,8 @@ unsigned char *create_onion(routerinfo_t **rarray, size_t rarray_len, unsigned i
unsigned char *bufp;
routerinfo_t *router;
if ( (rarray) && (route) && (lenp) ) /* valid parameters */
{
assert(rarray && route && lenp && routelen);
/* calculate the size of the onion */
*lenp = routelen * 28 + 100; /* 28 bytes per layer + 100 bytes padding for the innermost layer */
log(LOG_DEBUG,"create_onion() : Size of the onion is %u.",*lenp);
@ -337,13 +337,10 @@ unsigned char *create_onion(routerinfo_t **rarray, size_t rarray_len, unsigned i
log(LOG_DEBUG,"create_onion() : Encrypted layer.");
/* calculate pointer to next layer */
layer = (onion_layer_t *)bufp + (routelen-i-2)*sizeof(onion_layer_t);
layer = (onion_layer_t *)(bufp + (routelen-i-2)*sizeof(onion_layer_t));
}
return bufp;
} /* valid parameters */
else
return NULL;
}
/* encrypts 128 bytes of the onion with the specified public key, the rest with