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annotate libtomcrypt/changes @ 1170:ff9bd50f1457

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Bundling for dbclient
author Guilhem Moulin <guilhem@fripost.org>
date Mon, 23 Nov 2015 22:28:56 +0800
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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10 -- removed a few lingering memcpy's
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
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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diff changeset
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
diff changeset
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
diff changeset
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>
parents: 285
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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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Matt Johnston <matt@ucc.asn.au>
parents: 285
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24 -- Updates to the manual for print (some fixes thanks to Martin Marko)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
25
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parents: 285
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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
diff changeset
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>
parents: 285
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29 Fortunately sha256_init cannot fail (as of v1.14) :-)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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30 -- Andreas Lange contributed RMD-256 and RMD-320 code.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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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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Matt Johnston <matt@ucc.asn.au>
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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Matt Johnston <matt@ucc.asn.au>
parents: 285
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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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parents: 285
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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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Matt Johnston <matt@ucc.asn.au>
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35 a 4-byte TAG it will store 4 bytes but return an outlen of 5.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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36 -- Added signatures to the ECC and RSA benchmarks
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Matt Johnston <matt@ucc.asn.au>
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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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Matt Johnston <matt@ucc.asn.au>
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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>
parents: 285
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40 -- Fixed a signed variable error in gcm_process() (hard to trigger bug fortunately)
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Matt Johnston <matt@ucc.asn.au>
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41 -- Removed all memcmp/memset/memcpy from the source (replaced with X macros)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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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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Matt Johnston <matt@ucc.asn.au>
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43 -- Added XCBC-MAC support [RFC 3566]
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Matt Johnston <matt@ucc.asn.au>
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44 -- fixed LOAD32H and LOAD64H to stop putting out that darn warning :-)
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Matt Johnston <matt@ucc.asn.au>
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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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Matt Johnston <matt@ucc.asn.au>
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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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Matt Johnston <matt@ucc.asn.au>
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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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Matt Johnston <matt@ucc.asn.au>
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50 hashes defined.
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Matt Johnston <matt@ucc.asn.au>
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51 -- Sped up F8 mode with LTC_FAST
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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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>
parents: 285
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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>
parents: 285
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55 -- Added crypt_fsa() ... O_o
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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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>
parents: 285
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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>
parents: 285
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58 hybrid compressed)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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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>
parents: 285
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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>
parents: 285
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61 -- Added the KASUMI block cipher
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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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>
parents: 285
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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>
parents: 285
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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>
parents: 285
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67
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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68 August 0x1E, 0x07D6
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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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>
parents: 285
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70 -- clean up of SHA-256
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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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>
parents: 285
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72 Decoder [non-flexi decoder that is] is more strict now and requires a match.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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73 -- Steffen Jaeckel pointed out a typo in the user manual (re: rsa_exptmod). Fixed. This disproves the notion that
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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74 nobody reads it. :-)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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75 -- Made GCM a bit more portable w.r.t. handling the CTR IV (e.g. & with 255)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
76 -- Add LTC_VERBOSE if you really want to see what test is doing :-)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
77 -- Added SSE2 support to GCM [use GCM_TABLES_SSE2 to enable], shaves 2 cycles per byte on Opteron processors
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
78 Shaved 4 cycles on a Prescott (Intel P4)
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Matt Johnston <matt@ucc.asn.au>
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diff changeset
79 Requires you align your gcm_state on a 16 byte boundary, see gcm_memory() for more info
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
80 -- Added missing prototype for f8_test_mode()
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
81 -- two fixes to CCM for corner cases [L+noncelen > 15] and fixing the CTR pad to encrypt the CBC-MAC tag
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
82 -- Franz Glasner pointed out the ARGTYPE=4 is not actually valid. Fixed.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
83 -- Fixed bug in f8_start() if your key < saltkey unspecified behaviour occurs. :-(
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
84 -- Documented F8 mode. Yeah, because you read the manual.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
85 -- Minor updates to the technotes.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
86
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
87
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
88 June 17th, 2006
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
89 v1.13 -- Fixed to fortuna_start() to clean up state if an error occurs. Not really useful at this stage (sha256 can't fail) but useful
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
90 if I ever make fortuna pluggable
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
91 -- Mike Marin submitted a whole bunch of patches for fixing up the libs on traditional UNIX platforms. Go AIX! Thanks!
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
92 -- One of bugs found in the multi demo highlights that at least with gcc you need to pass integers with a UL prefix to ensure
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
93 they're unsigned long
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
94 -- Updated the FP ECC code to use affine points. It's teh fast.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
95 -- Made it so many functions which return CRYPT_BUFFER_OVERFLOW now also indicate the required buffer size, note that not all functions
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
96 do this (most do though).
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
97 -- Added F8 chaining mode. It's super neato.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
98
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
99 May 29th, 2006
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
100 v1.12 -- Fixed OID encoder/decoder/length to properly handle the first two parts of an OID, matches 2002 X.690 now.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
101 -- [Wesley Shields] Allows both GMP/LTM and TFM to be defined now.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
102 -- [Wesley Shields] GMP pluggin is cleaner now and doesn't use deprecated symbols. Yipee
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
103 -- Added count_lsb_bits to get the number of leading LSB zero bits there are.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
104 -- Fixed a bug in the INTEGER encoders for values of -(256**k)/2
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
105 -- Added BOOLEAN type to ASN.1 thingy-ma-do-hicky
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
106 -- Testprof doesn't strictly require GMP ... oops [Nils Durner]
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
107 -- Added LTC_CALL and LTC_EXPORT macros in tomcrypt_cfg.h to support various calling and linker conventions
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
108 (Thanks to John Kirk from Demonware)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
109 -- In what has to be the best thing since sliced bread I bring you MECC_FP which is the fixed point
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
110 ECC point multiplier. It's fast, it's sexy and what's more it's hella fast [did I mention it's fast?]
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111 You can tune it somewhat with FP_LUT (default to 8) for look-up width.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
112 Read section 8.2 of the manual for more info.
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parents: 285
diff changeset
113 It is disabled by default, you'll have to build LTC with it defined to get it.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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114 -- Fixed bug in ecc_test.c (from testprof) to include the 521 [not 512] bit curve. :-)
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parents: 285
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115
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
116 April 4th, 2006
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
117 v1.11 -- Removed printf's from lrw_test ... whoops
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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118 -- lrw_process now checks the return of the cipher ecb encrypt/decrypt calls
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
119 -- lrw_start was not using num_rounds ...
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
120 -- Adam Miller reported a bug in the flexi decoder with elements past the end of a sequence. Fixed.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
121 -- Bruce Guenter suggested I use --tag=CC for libtool builds where the compiler may think it's C++. (I applied this to LTM and TFM)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
122 -- Optimized the ECC for TFM a bit by removing the useless "if" statements (most TFM functions don't return error codes)
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
123 Actually shaved a good chunk of time off and made the code smaller. By default with TFM the stock LTC point add/dbl functions
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
124 will be totally omitted (ECC-256 make key times on a Prescott for old vs. new are 11.03M vs. 9.59M cycles)
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Matt Johnston <matt@ucc.asn.au>
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125 -- added missing CVS tags to ltc_ecc_mulmod.c
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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126 -- corrected typo in tomcrypt_cfg.h about what the file has been called
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Matt Johnston <matt@ucc.asn.au>
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127 -- corrected my address in the user manual. A "bit" out of date.
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128 -- added lrw_gen to tv_gen
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Matt Johnston <matt@ucc.asn.au>
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129 -- added GMP plugin, only tested on a AMD64 and x86_32 Gentoo Linux box so be aware
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Matt Johnston <matt@ucc.asn.au>
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130 -- made testme.sh runs diff case insensitivityly [whatever...] cuz GMP outputs lowercase satan text
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
131 -- added LDFLAGS to the makefile to allow cross porting linking options
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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132 -- added lrw_test() to the header file ... whoops
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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133 -- changed libtomcrypt.org to libtomcrypt.com .... mumble mumble
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Matt Johnston <matt@ucc.asn.au>
parents: 285
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134 -- Updates to detect __STRICT_ANSI__ which is defined in --std=c99 modes (note -ansi is not supported as it lacks long long) so you can
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
135 build LTC out of the box with c99 (note: it'll be slower as there is no asm in this case)
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Matt Johnston <matt@ucc.asn.au>
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diff changeset
136 -- Updated pelican.c and aes_tab.c to undef tables not-required. The tables are static so both AES and Pelican MAC would have copies. Save a few KB in the final binary.
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
137 -- Added LTC_NO_FAST to the makefile.icc to compensate for the fact ICC v9 can't handle it (Pelican MAC fails for instance)
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Matt Johnston <matt@ucc.asn.au>
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138
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Matt Johnston <matt@ucc.asn.au>
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diff changeset
139 February 11th, 2006
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Matt Johnston <matt@ucc.asn.au>
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diff changeset
140 v1.10 -- Free ecb/cbc/ctr/lrw structures in timing code by calling the "done" function
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
141 -- fixed bug in lrw_process() which would always use the slow update ...
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
142 -- vastly sped up gcm_gf_mult() when LTC_FAST is defined. This speeds up LRW and GCM state creation, useful for servers with GCM
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Matt Johnston <matt@ucc.asn.au>
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143 -- Removed NLS since there are some attacks against it.
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Matt Johnston <matt@ucc.asn.au>
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diff changeset
144 -- fixed memory leak in rsa_import reported by John Kuhns
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
145 ++ re-released as the rsa fix was incorrect (bad John bad ... hehehe) and I missed some NULLs in the static descriptor entry for ciphers
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
146
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
147 January 26th, 2006
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
148 v1.09 -- Added missing doxygen comments to some of the ASN.1 routines
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Matt Johnston <matt@ucc.asn.au>
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149 -- Added "easy button" define LTC_EASY and LTC will build with a subset of all the algos. Reduces build times for typical
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
150 configurations. Tunable [see tomcrypt_custom.h]
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Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
151 -- Added some error detection to reg_algs() of the testprof.a library to detect when the PRNG is not setup correctly (took me 10 mins to figure out, PITA!)
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Matt Johnston <matt@ucc.asn.au>
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diff changeset
152 -- Similar fixes to timing demo (MD5 not defined when EASY is defined)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
153 -- Added the NLS enc+mac stream cipher from QUALCOMM, disabled for this release, waiting on test vectors
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
154 -- Finally added an auto-update script for the makefiles. So when I add new files/dirs it can automatically fix up the makefiles [all four of them...]
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
155 -- Added LRW to the list of cipher modes supported
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
156 -- cleaned up ciphers definitions to remove cbc/cfb/ofb/ctr/etc from the namespace when not used.
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
157
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
158 November 24th, 2005
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
159 v1.08 -- Added SET and SET OF support to the ASN.1 side
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
160 -- Fixed up X macros, added QSORT to the mix [thanks SET/SETOF]
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
161 -- Added XMEMCMP to the list of X macros
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
162 -- In der_decode_sequence() the SHORT_INTEGER type was not being handled correctly [oddly enough it worked just enough to make RSA work ... go figure!]
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
163 -- Fixed bug in math descriptors where if you hadn't defined MECC (ECC support) you would get linker errors
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
164 -- Added RSA accelerators to the math descriptors to make it possible to not include the stock routines if you supply your own.
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
165 -- dsa_decrypt_key() was erroneously dependent on MECC not MDSA ... whoops
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
166 -- Moved DSA size limits to tomcrypt_pk.h so they're defined with LTC_NO_PK+MDSA
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
167 -- cleaned up tomcrypt_custom.h to make customizable PK easier (and also cleaned up the error traps so they're correctly reported)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
168
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
169 November 18th, 2005
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
170 v1.07 -- Craig Schlenter pointed out the "encrypt" demo doesn't call ctr_start() correctly. That's because as of a few releases ago
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
171 I added support to set the mode of the counter at init time
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
172 -- Fixed some "testprof" make issues
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
173 -- Added RSA keygen to the math descriptors
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
174 -- Fixed install_test target ... oops
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
175 -- made the "ranlib" program renamable useful for cross-compiling
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
176 -- Made the cipher accelerators return error codes. :-)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
177 -- Made CCM accept a pre-scheduled key to speed it up if you use the same key for multiple packets
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
178 -- Added "Katja" public key crypto. It's based on the recent N = p^2q work by Katja. I added OAEP padding
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
179 to it. Note this code has been disabled not because it doesn't work but because it hasn't been thoroughly
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
180 analyzed. It does carry some advantages over RSA (slightly smaller public key, faster decrypt) but also
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
181 some annoying "setup" issues like the primes are smaller which makes ECM factoring more plausible.
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
182 -- Made makefile accept a NODOCS flag to disable the requirement of tetex to install LTC for you no tetex people... all 3 of ya :-)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
183 -- Cleaned up rsa_export() since "zero" was handled with a SHORT_INTEGER
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
184 -- Cleaned up the LIBTEST_S definitions in both GNU makefiles. A few minor touchups as well.
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
185 -- Made the cipher ecb encrypt/decrypt return an int as well, changed ALL dependent code to check for this.
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
186 -- der_decode_choice() would fail to mark a NULL as "used" when decoding. Fixed
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
187 -- ecc_decrypt_key() now uses find_hash_oid() to clean up the code ;-)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
188 -- Added mp_neg() to the math descriptors.
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
189 -- Swapped arguments for the pkcs_1_mgf1() function so the hash_idx is the first param (to be more consistent)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
190 -- Made the math descriptors buildable when RSA has been undefined
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
191 -- ECC timing demo now capable of detecting which curves have been defined
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
192 -- Refactored the ECC code so it's easier to maintain. (note: the form of this code hasn't really changed since I first added ECC ... :-/)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
193 -- Updated the documentation w.r.t. ECC and the accelerators to keep it current
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
194 -- Fixed bug in ltc_init_multi() which would fail to free all allocated memory on error.
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
195 -- Fixed bug in ecc_decrypt_key() which could possibly lead to overflows (if MAXBLOCKSIZE > ECC_BUF_SIZE and you have a hash that emits MAXBLOCKSIZE bytes)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
196 -- Added encrypt/decrypt to the DSA side (basically DH with DSA parameters)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
197 -- Updated makefiles to remove references to the old DH object files and the ecc_sys.o crap ... clean code ahead!
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
198 -- ecc_import() now checks if the point it reads in lies on the curve (to prevent degenerative points from being used)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
199 -- ECC code now ALWAYS uses the accelerator interface. This allows people who use the accelerators to not have the stock
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
200 ECC point add/dbl/mul code linked in. Yeah space savings! Rah Rah Rah.
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
201 -- Added LTC_MUTEX_* support to Yarrow and Fortuna allowing you to use respective prng_state as a global PRNG state [e.g. thread-safe] if you define one of the LTC_* defines at
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
202 build time (e.g. LTC_PTHREAD == pthreads)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
203 -- Added PPC32 support to the rotate macros (tested on an IBM PPC 405) and LTC_FAST macros (it aint fast but it's faster than stock)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
204 -- Added ltc_mp checks in all *_make_key() and *_import() which will help catch newbs who don't register their bignum first :-)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
205 -- the UTCTIME type was missing from der_length_sequence() [oops, oh like you've never done that]
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
206 -- the main makefile allows you to rename the make command [e.g. MAKE=gmake gmake install] so you can build LTC on platforms where the default make command sucks [e.g. BSD]
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
207 -- Added DER flexi decoder which allows the decoding of arbitrary DER encoded packets without knowing
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
208 their structure in advance (thanks to MSVC for finding 3 bugs in it just prior to release! ... don't ask)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
209
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
210 August 1st, 2005
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
211 v1.06 -- Fixed rand_prime() to accept negative inputs as a signal for BBS primes. [Fredrik Olsson]
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
212 -- Added fourth ARGCHK type which outputs to stderr and continues. Useful if you trap sigsegv. [Valient Gough]
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
213 -- Removed the DH code from the tree
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
214 -- Made the ECC code fully public (you can access ecc_mulmod directly now) useful for debuging
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
215 -- Added ecc test to tv_gen
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
216 -- Added hmac callback to hash descriptors.
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
217 -- Fixed two doxy comment errors in the UTCTIME functions
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
218 -- rsa_import() can now read OpenSSL format DER public keys as well as the PKCS #1 RSAPublicKey format.
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
219 Note that rsa_export() **ONLY** writes PKCS #1 formats
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
220 -- Changed MIN/MAX to only define if not already present. -- Kirk J from Demonware ...
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
221 -- Ported tv_gen to new framework (and yes, I made ecc vectors BEFORE changing the API and YES they match now :-))
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
222 -- ported testing scripts to support pluggable math. yipee!
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
223 -- Wrote a TFM descriptor ... yipee
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
224 -- Cleaned up LTC_FAST in CBC mode a bit
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
225 -- Merged in patches from Michael Brown for the sparc/sparc64 targets
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
226 -- Added find_hash_oid() to search for a hash by its OID
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
227 -- Cleaned up a few stray CLEAN_STACKs that should have been LTC_CLEAN_STACK
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
228 -- Added timing resistant ECC, enable by defining LTC_ECC_TIMING_RESISTANT then use ECC API as normal
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
229 -- Updated the ECC documentation as it was a bit out of date
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
230
285
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
231 June 27th, 2005
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
232 v1.05
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
233 -- Added Technote #6 which covers the current PK compliance.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
234 -- Fixed buffer overflow in OAEP decoder
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
235 -- Added CHOICE to the list of ASN.1 types
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
236 -- Added UTCTIME to the list of ASN.1 types
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
237 -- Added MUTEX locks around descriptor table functions [but not on the functions that are dependent on them]
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
238 All functions call *_is_valid() before using a descriptor index which means the respective table must be unlocked before
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
239 it can be accessed. However, during the operation [e.g. CCM] if the descriptor has been altered the results will be
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
240 undefined.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
241 -- Minor updates to the manual to reflect recent changes
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
242 -- Added a catch to for an error that should never come up in rsa_exptmod(). Just being thorough.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
243
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
244 June 15th, 2005
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
245 v1.04
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
246 -- Fixed off by one [bit] error in dsa_make_key() it was too high by one bit [not a security problem just inconsistent]
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
247 -- ECC-224 curve was wrong [it was an ok curve just not NIST, so no security flaw just interoperability].
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
248 -- Removed point compression since it slows down ECC ops to save a measly couple bytes.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
249 This makes the ecc export format incompatible with 1.03 [it shouldn't change in the future]
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
250 -- Removed ECC-160 from timing and added the other curves
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
251
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
252 June 9th, 2005
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
253 v1.03
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
254 -- Users may want to note that on a P4/GCC3.4 platform "-fno-regmove" greatly accelerates the ciphers/hashes.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
255 --------------------------------------------------------------------------------------------------------------
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
256 -- Made it install the testing library in the icc/static makefiles
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
257 -- Found bug in ccm_memory.c which would fail to compile when LTC_CLEAN_STACK was enabled
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
258 -- Simon Johnson proposed I do a fully automated test suite. Hence "testme.sh" was born
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
259 -- Added LTC_NO_TEST which forces test vectors off (regardless of what tomcrypt_custom.h has)
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
260 -- Added LTC_NO_TABLES which disables large tables (where possible, regardless of what tomcrypt_custom.h has)
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
261 -- New test script found a bug in twofish.c when TABLES was disabled. Yeah testing!
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
262 -- Added a LTC_FAST specific test to the testing software.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
263 -- Updated test driver to actually halt on errors and just print them out (useful for say... automated testing...)
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
264 -- Added bounds checking to Pelican MAC
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
265 -- Added BIT and OCTET STRING to the ASN.1 side of things.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
266 -- Pekka Riikonen pointed out that my ctr_start() function should accept the counter mode.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
267 -- Cleaned up warnings in testprof
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
268 -- Removed redundant mu and point mapping in ecc_verify_hash() so it should be a bit faster now
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
269 -- Pekka pointed out that the AES key structure was using 32 bytes more than it ought to.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
270 -- Added quick defines to remove entire classes of algorithms. This makes it easier if you want to build with just
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
271 one algorithm (say AES or SHA-256). Defines are LTC_NO_CIPHERS, LTC_NO_MODES, LTC_NO_HASHES, LTC_NO_MACS,
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
272 LTC_NO_PRNGS, LTC_NO_PK, LTC_NO_PKCS
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
273 -- As part of the move for ECC to X9.62 I've changed the signature algorithm to EC DSA. No API changes.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
274 -- Pekka helped me clean up the PKCS #1 v2.1 [OAEP/PSS] code
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
275 -- Wrote new DER SEQUENCE coder/decoder
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
276 -- RSA, DSA and ECDSA now use the DER SEQUENCE code (saves a lot of code!)
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
277 -- DSA output is now a DER SEQUENCE (so not compatible with previous releases).
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
278 -- Added Technote #5 which shows how to build LTC on an AMD64 to have a variety of algorithms in only ~80KB of code.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
279 -- Changed temp variable in LOAD/STORE macros to "ulong32" for 32-bit ops. Makes it safer on Big endian platforms
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
280 -- Added INSTALL_GROUP and INSTALL_USER which you can specify on the build to override the default USER/GROUP the library
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
281 is to be installed as
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
282 -- Removed "testprof" from the default build.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
283 -- Added IA5, NULL and Object Identifier to the list of ASN.1 DER supported types
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
284 -- The "no_oops" target (part of zipup) now scans for non-cvs files. This helps prevent temp/scratch files from appearing in releases ;-)
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
285 -- Added DERs for missing hashes, but just the OID not the PKCS #1 v1.5 additions.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
286 -- Removed PKCS #1 v1.5 from the tree since it's taking up space and you ought to use v2.1 anyways
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
287 -- Kevin Kenny pointed out a few stray // comments
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
288 -- INTEGER code properly supports negatives and zero padding [Pekka!]
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
289 -- Sorted asn1/der/ directory ... less of a mess now ;-)
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
290 -- Added PRINTABLE STRING type
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
291 -- Removed ECC-160 as it wasn't a standard curve
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
292 -- Made ecc_shared_secret() ANSI X9.63 compliant
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
293 -- Changed "printf" to "fprintf(stderr, " in the testbench... ;-)
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
294 -- Optimized the GCM table creation. On 1KB packets [with key switching] the new GCM is 12.7x faster than before.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
295 -- Changed OID representation for hashes to be just a list of unsigned longs (so you can compare against them nicely after decoding a sequence)
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
296 -- ECC code now uses Montgomery reduction ... it's even faster [ECC-256 make key down from 37.4M to 4.6M cycles on an Athlon64]
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
297 -- Added SHORT_INTEGER so users can easily store DER encoded INTEGER types without using the bignum math library
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
298 -- Fixed OMAC code so that with LTC_FAST it doesn't require that LTC_FAST_TYPE divides 16 [it has to divide the block size instead]
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
299 -- ECC key export is now a simple [and documented] SEQUENCE, the "encrypt_key" also uses a new SEQUENCE format.
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
300 -- Thanks goes to the following testers
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
301 Michael Brown - Solaris 10/uSPARCII
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
302 Richard Outerbridge - MacOS
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
303 Martin Carpenter - Solaris 8/uSPARCII [Thanks for cleaning up the scripts]
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
304 Greg Rose - ... SunOS 5.8/SPARC [... what's with the SPARCS?]
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
305 Matt Johnston - MacOS X [Thanks for pointing out GCC 4 problems with -Os]
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
306
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
307 April 19th, 2005
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
308 v1.02
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
309 -- Added LTC_TEST support to gcm_test()
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
310 -- "pt/ct" can now be NULL in gcm_process() if you are processing zero bytes