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| author | Nick Mathewson <nickm@torproject.org> | 2014-09-24 10:51:39 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2014-09-25 11:58:14 -0400 |
| commit | 3b7d0ed08e13d5b806b86818acec00c9352cf1c5 (patch) | |
| tree | a4ca9a417606f09db1c6b4d62ebefe2331cd5875 /src/trunnel/pwbox.trunnel | |
| parent | 301114940143b0d950b3a8dd69e2d6ee0bc6244d (diff) | |
| download | tor-3b7d0ed08e13d5b806b86818acec00c9352cf1c5.tar.gz tor-3b7d0ed08e13d5b806b86818acec00c9352cf1c5.zip | |
Use trunnel for crypto_pwbox encoding/decoding.
This reduces the likelihood that I have made any exploitable errors
in the encoding/decoding.
This commit also imports the trunnel runtime source into Tor.
Diffstat (limited to 'src/trunnel/pwbox.trunnel')
| -rw-r--r-- | src/trunnel/pwbox.trunnel | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/trunnel/pwbox.trunnel b/src/trunnel/pwbox.trunnel new file mode 100644 index 0000000000..10db74b4e5 --- /dev/null +++ b/src/trunnel/pwbox.trunnel @@ -0,0 +1,14 @@ + +const PWBOX0_CONST0 = 0x544f5242; // TORB +const PWBOX0_CONST1 = 0x4f583030; // OX00 + +struct pwbox_encoded { + u32 fixedbytes0 IN [PWBOX0_CONST0]; + u32 fixedbytes1 IN [PWBOX0_CONST1]; + u8 header_len; + u8 skey_header[header_len]; + u8 iv[16]; + u8 data[..-32]; + u8 hmac[32]; +}; + |