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* Merge remote-tracking branch 'public/easy_ratelim'•••Conflicts: src/or/connection.c Nick Mathewson2013-02-07
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| * Wrapper function for the common rate-limited-log pattern.Nick Mathewson2012-12-26
* | Merge remote-tracking branch 'public/bug7816_023'•••Conflicts: src/common/util.c Nick Mathewson2013-02-07
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| * | Fix various small leaks on error cases•••Spotted by coverity, bug 7816, bugfix on various versions. Nick Mathewson2012-12-28
* | | Tolerate curve25519 backends where the high bit of the pk isn't ignored•••Right now, all our curve25519 backends ignore the high bit of the public key. But possibly, others could treat the high bit of the public key as encoding out-of-bounds values, or as something to be preserved. This could be used to distinguish clients with different backends, at the cost of killing a circuit. As a workaround, let's just clear the high bit of each public key indiscriminately before we use it. Fix for bug 8121, reported by rransom. Bugfix on 0.2.4.8-alpha. Nick Mathewson2013-02-07
* | | Fix compilation with --disable-curve25519 option•••The fix is to move the two functions to format/parse base64 curve25519 public keys into a new "crypto_format.c" file. I could have put them in crypto.c, but that's a big file worth splitting anyway. Fixes bug 8153; bugfix on 0.2.4.8-alpha where I did the fix for 7869. Nick Mathewson2013-02-04
* | | fix wide lines from tor_log renameNick Mathewson2013-02-01
* | | Fix a silly mistake in the tor_mathlog() documentation. Give it a unit test.Nick Mathewson2013-02-01
* | | Remove old wrapper code and defines for keeping log() and log(3) apart•••This is the non-automated portion of bug 7599. Nick Mathewson2013-02-01
* | | Rename log() to tor_log() for logging•••This is meant to avoid conflict with the built-in log() function in math.h. It resolves ticket 7599. First reported by dhill. This was generated with the following perl script: #!/usr/bin/perl -w -i -p s/\blog\(LOG_(ERR|WARN|NOTICE|INFO|DEBUG)\s*,\s*/log_\L$1\(/g; s/\blog\(/tor_log\(/g; Nick Mathewson2013-02-01
* | | typo in crypto_curve25519.c comment, spotted by rransomNick Mathewson2013-01-31
* | | whitespace fixNick Mathewson2013-01-31
* | | Detect platforms where memset(0) doesn't set doubles to 0.0.•••This is allowed by the C statndard, which permits you to represent doubles any way you like, but in practice we have some code that assumes that memset() clears doubles in structs. Noticed as part of 7802 review; see 8081 for more info. Nick Mathewson2013-01-29
* | | More of b30d06255c24165 for #6826: fix compat_libevent compilation•••It looks like there was a compilation error for 6826 on some platforms. Removing even more now-uncallable code to handle detecting libevent versions before 1.3e. Fixes bug 8012; bug not in any released Tor. Nick Mathewson2013-01-21
* | | Replace base-{16,32,64} with base{16,32,64} in the code•••Patch from onizuka generated with find ./ -type f -perm -u+rw -exec sed -ri 's/(Base)-(16|32|64)/\1\2/gi' {} \; Fixes issue 6875 on Tor. Nick Mathewson2013-01-17
* | | Add ntor-related modules to the Makefiles.nmakeNick Mathewson2013-01-17
* | | Even more code-removal for 6826•••(Pull on a thread and the whole sweater unravels.) Nick Mathewson2013-01-17
* | | Merge branch 'bug6826_squashed'Nick Mathewson2013-01-17
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| * | | Drop detection logic for pre-1.3 busted libevents•••This won't actually break them any worse than they were broken before: it just removes a set of warnings that nobody was actually seeing, I hope. Closes 6826 Nick Mathewson2013-01-17
* | | | Merge remote-tracking branch 'public/bug6302'Nick Mathewson2013-01-17
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| * | | | Refactor: Use SOCK_ERRNO to avoid some #ifdef _WIN32s•••Fixes ticket 6302 Nick Mathewson2013-01-16
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* | | | Merge branch '024_msvc_squashed'•••Conflicts: src/or/or.h srcwin32/orconfig.h Nick Mathewson2013-01-16
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| * | | | Fix an instance of snprintf; don't use _snprintf directlyNick Mathewson2013-01-16
| * | | | When building with MSVC, call every enum bitfield unsigned•••Fixes bug 7305. Nick Mathewson2013-01-16
| * | | | Fix a const warning under msvcNick Mathewson2013-01-16
| * | | | Add clean target and test subdir to makefile.nmakeNick Mathewson2013-01-16
| * | | | Add missing includes and libs to makefile.nmake•••Fixes bugs 7312 and 7310. Nick Mathewson2013-01-16
| * | | | Define SIZEOF_INTPTR_T when defining replacement intptr_t•••Fixes bug 7669 Nick Mathewson2013-01-16
* | | | | Rename *_isin to *_contains•••This is an automatically generated commit, from the following perl script, run with the options "-w -i -p". s/smartlist_string_num_isin/smartlist_contains_int_as_string/g; s/smartlist_string_isin((?:_case)?)/smartlist_contains_string$1/g; s/smartlist_digest_isin/smartlist_contains_digest/g; s/smartlist_isin/smartlist_contains/g; s/digestset_isin/digestset_contains/g; Nick Mathewson2013-01-16
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* | | | Check for nacl headers in nacl/ subdir•••Fix for bug 7972 Nick Mathewson2013-01-16
* | | | Update the copyright date to 201.Nick Mathewson2013-01-16
* | | | Clean up odds and endsRoger Dingledine2013-01-15
* | | | Merge branch 'bug7869'Nick Mathewson2013-01-14
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| * | | | Make the = at the end of ntor-onion-key optional.•••Makes bug 7869 more easily fixable if we ever choose to do so. Nick Mathewson2013-01-05
* | | | | Handle EWOULDBLOCK as EAGAIN if they happen to be different.•••Fixes bug 7935. Reported by 'oftc_must_be_destroyed'. Nick Mathewson2013-01-11
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* | | | Merge branch 'ntor-resquashed'•••Conflicts: src/or/cpuworker.c src/or/or.h src/test/bench.c Nick Mathewson2013-01-03
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| * | | | Check all crypto_rand return values for ntor.Nick Mathewson2013-01-03
| * | | | Use safe_mem_is_zero for checking curve25519 output for 0-ness•••This should make the intent more explicit. Probably needless, though. Nick Mathewson2013-01-03
| * | | | Implement a constant-time safe_mem_is_zero.Nick Mathewson2013-01-03
| * | | | Make libcurve25519_donna get built as a .a•••This lets us give it compiler flags differing from the rest of libor-crypto.a Nick Mathewson2013-01-03
| * | | | Move curve25519 keypair type to src/common; give it functions•••This patch moves curve25519_keypair_t from src/or/onion_ntor.h to src/common/crypto_curve25519.h, and adds new functions to generate, load, and store keypairs. Nick Mathewson2013-01-02
| * | | | Refactor strong os-RNG into its own function•••Previously, we only used the strong OS entropy source as part of seeding OpenSSL's RNG. But with curve25519, we'll have occasion to want to generate some keys using extremely-good entopy, as well as the means to do so. So let's! This patch refactors the OS-entropy wrapper into its own crypto_strongest_rand() function, and makes our new curve25519_secret_key_generate function try it as appropriate. Nick Mathewson2013-01-02
| * | | | Add a wrapper around, and test and build support for, curve25519.•••We want to use donna-c64 when we have a GCC with support for 64x64->uint128_t multiplying. If not, we want to use libnacl if we can, unless it's giving us the unsafe "ref" implementation. And if that isn't going to work, we'd like to use the portable-and-safe-but-slow 32-bit "donna" implementation. We might need more library searching for the correct libnacl, especially once the next libnacl release is out -- it's likely to have bunches of better curve25519 implementations. I also define a set of curve25519 wrapper functions, though it really shouldn't be necessary. We should eventually make the -donna*.c files get build with -fomit-frame-pointer, since that can make a difference. Nick Mathewson2013-01-02
| * | | | Add a data-invariant linear-search map structure•••I'm going to use this for looking op keys server-side for ntor. Nick Mathewson2013-01-02
| * | | | Implement HKDF from RFC5869•••This is a customizable extract-and-expand HMAC-KDF for deriving keys. It derives from RFC5869, which derives its rationale from Krawczyk, H., "Cryptographic Extraction and Key Derivation: The HKDF Scheme", Proceedings of CRYPTO 2010, 2010, <http://eprint.iacr.org/2010/264>. I'm also renaming the existing KDF, now that Tor has two of them. This is the key derivation scheme specified in ntor. There are also unit tests. Nick Mathewson2012-12-06
| * | | | Add a crypto_dh_dup, for benchmark supportNick Mathewson2012-12-06
* | | | | Fix a couple of harmless clang3.2 warningsSebastian Hahn2012-12-31
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* | | | One last fix for a warning on non-EC systemsNick Mathewson2012-12-25
* | | | Be more noncomittal about performance improvement of uint128 backend.Nick Mathewson2012-12-25
* | | | Make ECDHE group configurable: 224 for public, 256 for bridges (default)Nick Mathewson2012-12-25
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