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Refactor meshms seed string generation

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This commit is contained in:
Andrew Bettison 2014-11-13 16:07:01 +10:30
parent 0a8f6b2bb1
commit b7b2ad845c
1 changed files with 7 additions and 6 deletions
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13
meshms.c
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@ -25,6 +25,7 @@ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#include "log.h"
#include "conf.h"
#include "crypto.h"
#include "strbuf.h"
#include "strlcpy.h"
#include "keyring.h"
#include "dataformats.h"
@ -54,12 +55,12 @@ static enum meshms_status get_my_conversation_bundle(const sid_t *my_sidp, rhizo
if (!keyring_find_sid(&it, my_sidp))
return MESHMS_STATUS_SID_LOCKED;
char seed[1024];
snprintf(seed, sizeof(seed),
"incorrection%sconcentrativeness",
alloca_tohex(it.keypair->private_key, crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES));
if (rhizome_get_bundle_from_seed(m, seed) == -1)
strbuf sb = strbuf_alloca(1024);
strbuf_puts(sb, "incorrection");
strbuf_tohex(sb, crypto_box_curve25519xsalsa20poly1305_SECRETKEYBYTES * 2, it.keypair->private_key);
strbuf_puts(sb, "concentrativeness");
assert(!strbuf_overrun(sb));
if (rhizome_get_bundle_from_seed(m, strbuf_str(sb)) == -1)
return MESHMS_STATUS_ERROR;
// always consider the content encrypted, we don't need to rely on the manifest itself.