Displaying 2 results from an estimated 2 matches for "outcipher".
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ocipher
2011 Aug 07
1
"Cipher = none" doesn't seem to be working properly
...up, connected wirelessly, with tincd
1.0.16 running in switch mode. Setting Cipher and Digest to "none",
and Compression to 0, the bridge is still CPU-bound, with most of
tincd's CPU time spent in libcrypto. I narrowed it down to this line
in net_setup.c:
myself->connection->outcipher = EVP_bf_ofb();
It looks as though all outgoing data is encrypted with blowfish,
regardless of the Cipher setting. I pulled that assignment of
outcipher up to match what happens with incipher, and then my bridge
throughput doubled and tincd is no longer spending all that time in
libcrypto. I did...
2013 Nov 07
2
Segfaults on connection loss
...ve = 0, connecting = 0, unused_termreq = 0, remove =
1, timeout = 0, encryptout = 0, decryptin = 0, mst = 0, unused = 0},
estimated_weight = 1011, start = {tv_sec = 1383624081, tv_usec =
156843}, outgoing = 0x1abc4c0, node = 0x1ad8ef0, edge = 0x1b71ba0,
rsa_key = 0x0, incipher = 0x7ff0d99eea20, outcipher = 0x7ff0d99eea20,
inctx = 0x0, outctx = 0x0, inkey = 0x0, outkey = 0x0, inkeylength = 0,
outkeylength = 0, indigest = 0x7ff0d99ef8c0, outdigest = 0x7ff0d99ef8c0,
inmaclength = 0, outmaclength = 0, incompression = 0, outcompression =
0, mychallenge = 0x0, hischallenge = 0x0, buffer = "...&q...