Mercurial > dropbear

annotate libtomcrypt/changes @ 458:c1e9c81d1d27 agent-client

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propagate from branch 'au.asn.ucc.matt.dropbear' (head 8a7db1e2fdc5636abb338adb636babc32f465739) to branch 'au.asn.ucc.matt.dropbear.cli-agent' (head d82c25da2f7e4fb6da510d806c64344e80bb270d)
author Matt Johnston <matt@ucc.asn.au>
date Thu, 16 Aug 2007 13:34:37 +0000
parents 0cbe8f6dbf9e
children f849a5ca2efc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
382
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
1 December 16th, 2006
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2 v1.16 -- Brian Gladman pointed out that a recent change to GCM broke how the IV was handled. Currently the code complies against his test vectors
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3 so the code should be considered frozen now.
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4 -- Trevor from Cryptography Research Inc. submitted patches to convert the ECC code to be generic allowing curve parameters to be submitted
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diff changeset
5 at runtime.
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6 -- Fixed various doxygen comments
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7 -- Added UTF8 support to the ASN1 code
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8 -- Fixed STOREXXH macros for x86 platforms (Fix found at Elliptic Inc.)
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9 -- Added makefile.unix which is BSD compatible, you have to manually tweak it since well I don't use it normally
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diff changeset
10 -- removed a few lingering memcpy's
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Matt Johnston <matt@ucc.asn.au>
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11 -- Fixed memory free errors in ecc_sign_hash() that can arise if the mp_init_multi() fails
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12 -- Fixed incorrect return value in pkcs_1_pss_decode() which would correctly set res to 0 (indicating an incorrect signature) but
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13 would return CRYPT_OK to the caller
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14 -- ltc_ecc_mulmod() could leak memory if mp_init(&mu) failed, fixed. Would you believe that ltc_ecc_mulmod_timing() had the same
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
15 bug? Also fixed. :-)
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diff changeset
16 -- Added Shamir's trick to the ECC side (defined as LTC_ECC_SHAMIR, enabled by default), gets ~1.34x to ~1.40x faster ECC verifications
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Matt Johnston <matt@ucc.asn.au>
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diff changeset
17 -- Added Brian's vector #46 to the GCM code. It catches the ctr counter error from v1.15. Originally I was going to add all of his vectors,
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
18 but they're not as easy to parse and I got a lot of other things to do. Regression!
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parents: 285
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19 -- Various other small fixes to the ECC code to clean up error handling (I think most of that was from the move in 1.06 to the plugins)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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20 All of the errors were in cleaning up from heap failures. So they were not likely to be triggered in normal usage
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Matt Johnston <matt@ucc.asn.au>
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21 Made similar fixes to the RSA and DSA code (my bad)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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22 -- Cryptography Research Inc. contributed a bunch of fixes to silence warnings (with MSVC) w.r.t. assigned data to unsigned char types.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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23 -- Martin Marko suggested some fixes to make the RNG build with WinCE.
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24 -- Updates to the manual for print (some fixes thanks to Martin Marko)
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parents: 285
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25
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26
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
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27 November 17th, 2006
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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28 v1.15 -- Andreas Lange found that if sha256_init DID fail in fortuna it wouldn't clean up the state correctly. Thanks.
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Matt Johnston <matt@ucc.asn.au>
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29 Fortunately sha256_init cannot fail (as of v1.14) :-)
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parents: 285
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30 -- Andreas Lange contributed RMD-256 and RMD-320 code.
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31 -- Removed mutex locks from fortuna_import as they create a deadlock and aren't required anyways [Avi Zelmanovich]
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parents: 285
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32 -- Added LTC_NO_PROTOTYPES to avoid prototyping functions like memset/memcpy. Required for fans of GCC 3.3.x
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33 -- David Eder caught a off by one overrun bug in pmac_done() which can be exploited if your output tag buffer is
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34 smaller than the block size of the cipher, e.g. if you have a 4-byte buffer and you tell pmac_done that you want
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35 a 4-byte TAG it will store 4 bytes but return an outlen of 5.
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36 -- Added signatures to the ECC and RSA benchmarks
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37 -- Added LTC_PROFILE to run the PK tests only once in the timing demo (so you can capture events properly)
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38 -- Andreas contributed PKCS #1 v1.5 code that merged cleanly with the existing PKCS code. w00t.
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39 (update: I had to fix it to include the digestInfo and what not. Bad Andreas, bad! hehehe)
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Matt Johnston <matt@ucc.asn.au>
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40 -- Fixed a signed variable error in gcm_process() (hard to trigger bug fortunately)
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41 -- Removed all memcmp/memset/memcpy from the source (replaced with X macros)
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42 -- Renamed macros HMAC/OMAC/PMAC to have a LTC_ prefix. If you pass these on the command line please update your makefiles
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43 -- Added XCBC-MAC support [RFC 3566]
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44 -- fixed LOAD32H and LOAD64H to stop putting out that darn warning :-)
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45 -- Added the Korean SEED block cipher [RFC 4269]
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46 -- Added LTC_VALGRIND define which makes SOBER-128 and RC4 a pure PRNG (and not a stream cipher). Useful if you use
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47 Valgrind to debug your code (reported by Andreas Lange)
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48 -- Made SOBER-128 more portable by removing the ASCII key in the test function (my bad, sorry).
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49 -- Martin Mocko pointed out that if you have no PRNGs defined the lib won't build. Fixed, also fixed for if you have no
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50 hashes defined.
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51 -- Sped up F8 mode with LTC_FAST
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52 -- Made CTR mode RFC 3686 compliant (increment counter first), to enable, OR the value LTC_CTR_RFC3686 to the "mode"
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Matt Johnston <matt@ucc.asn.au>
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53 parameter you pass to ctr_start(), otherwise it will be LTC compliant (e.g. encrypt then increment)
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Matt Johnston <matt@ucc.asn.au>
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54 -- Added ctr_test() to test CTR mode against RFC 3686
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Matt Johnston <matt@ucc.asn.au>
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55 -- Added crypt_fsa() ... O_o
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Matt Johnston <matt@ucc.asn.au>
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56 -- Fixed LTC_ECC_TIMING_RESISTANT so it once again builds properly (pt add/dbl are through the plugin now)
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Matt Johnston <matt@ucc.asn.au>
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57 -- Added ANSI X9.63 (sec 4.3.6) import/export of public keys (cannot export to compressed formats but will import
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Matt Johnston <matt@ucc.asn.au>
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58 hybrid compressed)
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Matt Johnston <matt@ucc.asn.au>
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59 -- Added SECP curves for 112, 128, and 160 bits (only the 'r1' curves)
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Matt Johnston <matt@ucc.asn.au>
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60 -- Added 3GPP-F9 MAC (thanks to Greg Rose for the test vectors)
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Matt Johnston <matt@ucc.asn.au>
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61 -- Added the KASUMI block cipher
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Matt Johnston <matt@ucc.asn.au>
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62 -- Added F9/XCBC/OMAC callbacks to the cipher plugin
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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63 -- Added RSA PKCS #1 v1.5 signature/encrypt tests to rsa_test.c
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Matt Johnston <matt@ucc.asn.au>
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64 -- Fix to yarrow_test() to not call yarrow_done() which is invalid in that context (thanks Valgrind)
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Matt Johnston <matt@ucc.asn.au>
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65 -- Christophe Devine pointed out that Anubis would fail on various 64-bit UNIX boxes when "x>>24" was used as an index, we needed
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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66 to mask it with 0xFF. Thanks. Fixed.
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Matt Johnston <matt@ucc.asn.au>
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67
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Matt Johnston <matt@ucc.asn.au>
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68 August 0x1E, 0x07D6
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Matt Johnston <matt@ucc.asn.au>
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69 v1.14 -- Renamed the chaining mode macros from XXX to LTC_XXX_MODE. Should help avoid polluting the macro name space.
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Matt Johnston <matt@ucc.asn.au>
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70 -- clean up of SHA-256
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Matt Johnston <matt@ucc.asn.au>
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71 -- Chris Colman pointed out that der_decode_sequence_* allows LTC_ASN1_SETOF to accept SEQUENCEs and vice versa.
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Matt Johnston <matt@ucc.asn.au>