 Ken MacKay
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03531d50a2
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Add a comment indicating the copyright and license to each source file.
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2014-04-22 22:05:19 -07:00 |
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Ken MacKay
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bcc251667f
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Simplify division function a bit.
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2014-03-10 07:31:24 -07:00 |
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Ken MacKay
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6da9ed4e77
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Add missing type. (#7)
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2014-03-10 07:29:43 -07:00 |
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Ken MacKay
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a503f5516b
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Fix an issue where information about k was leaked during ECDSA. (#6)
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2014-03-02 23:07:40 -08:00 |
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Ken MacKay
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567e347051
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Fix shadowed variable.
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2014-02-12 21:35:43 -08:00 |
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Ken MacKay
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41071f442e
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This way of doing the curve #defines seems nicer.
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2014-01-27 07:41:10 -08:00 |
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Ken MacKay
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d8d73c3485
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Fix link to easy-ecc.
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2014-01-26 22:27:36 -08:00 |
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Ken MacKay
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3969cd4826
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Added note about secp256k1 support.
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2014-01-26 22:18:56 -08:00 |
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Ken MacKay
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7bb1ccc4c9
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Implemented support for secp256k1 (issue #4).
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2014-01-26 22:00:01 -08:00 |
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Ken MacKay
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ed3f5967cc
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Fixed integer overflow when you use a very small scalar in point multiplication.
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2013-11-30 16:32:41 -08:00 |
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Ken MacKay
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64d364c8f5
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Fixed emk build issue.
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2013-11-30 16:31:53 -08:00 |
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Ken MacKay
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6c13203965
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Prevent any potential issues due to sign extension (which could occur on platforms where int is 16 bits).
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2013-10-01 10:45:08 -07:00 |
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Ken MacKay
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f9ae23e4b4
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Added link to ecc64.
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2013-08-05 14:26:49 -07:00 |
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Ken MacKay
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858b1765ea
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Fixed Makefile to not give an error when cleaning if files were missing.
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2013-08-05 11:39:30 -07:00 |
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Ken MacKay
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693cb4fc21
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Fixed a bug in the secp384r1 code. The carry bits were getting put into the wrong place, which would result in incorrect values in about 1/2^32 of cases.
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2013-07-25 21:53:53 -07:00 |
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Ken MacKay
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37fe7a2e08
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Added point compression and decompression functions (for issue #2).
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2013-07-08 23:31:59 -07:00 |
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Ken MacKay
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ac0d7a3fab
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Changed the conversion function names. Added usage note to the read me.
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2013-06-30 11:11:39 -07:00 |
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Ken MacKay
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abe93b0b75
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Added functions for conversion to and from standard octet representation for integers.
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2013-06-30 11:01:13 -07:00 |
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Ken MacKay
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033a4513d1
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Stray tabs to spaces.
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2013-06-10 22:27:40 -07:00 |
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Ken MacKay
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ca9b365f24
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Changed point multiplication algorithm to be resistant to side-channel attacks.
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2013-06-10 22:26:36 -07:00 |
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Ken MacKay
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0b74c9c565
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Added license to README.
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2013-06-07 10:52:59 -07:00 |
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Ken MacKay
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d6941705b2
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Adding license information.
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2013-06-07 10:50:17 -07:00 |
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Ken MacKay
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c43bd453d1
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Added note about function documentation.
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2013-06-06 21:46:38 -07:00 |
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Ken MacKay
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5fc2f3b567
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Better formatting and spelling.
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2013-06-06 21:40:45 -07:00 |
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Ken MacKay
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44d8dcc202
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Added stack usage information.
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2013-06-06 21:36:03 -07:00 |
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Ken MacKay
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3fa3e81da7
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Fixed verify_ecdsa printing.
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2013-06-06 21:35:54 -07:00 |
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Ken MacKay
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3ac93d3832
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Removed unnecessary double.
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2013-06-06 21:35:37 -07:00 |
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Ken MacKay
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e84613f77d
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Added Makefile for makekeys.
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2013-06-05 23:11:20 -07:00 |
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Ken MacKay
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db4692c837
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Removed raw results.
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2013-06-05 23:11:08 -07:00 |
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Ken MacKay
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c7e5e24e44
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Updated docs a bit.
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2013-06-05 23:11:00 -07:00 |
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Ken MacKay
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f13c2ce25b
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Fixed table words.
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2013-06-05 22:55:42 -07:00 |
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Ken MacKay
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6945498f26
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Added predefined ECDSA stuff for other curves to the speed test.
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2013-06-05 22:54:05 -07:00 |
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Ken MacKay
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cf54aab3f5
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Remove unnecessary declaration.
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2013-06-05 22:53:45 -07:00 |
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Ken MacKay
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ea7a8b68f7
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Fixed curve_n for secp256r1.
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2013-06-05 22:53:10 -07:00 |
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Ken MacKay
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2d164e5bcd
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Updated speed and size results.
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2013-06-05 22:52:53 -07:00 |
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Ken MacKay
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57e237e207
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Updated readme.
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2013-06-04 23:26:35 -07:00 |
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Ken MacKay
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f3e83d1fe7
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Moved stuff around.
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2013-06-04 23:17:08 -07:00 |
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Ken MacKay
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f0ebb6c15f
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Fixed ARM asm
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2013-06-03 18:45:45 -07:00 |
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Ken MacKay
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98d5b23c49
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Cleaned up test programs. Added ECDSA timing results.
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2013-06-01 22:39:18 -07:00 |
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Ken MacKay
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2d8a6e3856
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Fixed constraints on inline asm.
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2013-05-30 21:04:21 -07:00 |
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Ken MacKay
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8c5fc3146d
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Renamed files, added more function documentation comments, did new performance testing.
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2013-05-28 23:51:12 -07:00 |
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Ken MacKay
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38c1caca3b
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Added optional Thumb and ARM/Thumb2 assembly code for addition, subtraction, multiplication, and squaring.
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2013-05-27 22:35:32 -07:00 |
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Ken MacKay
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eae4fc881a
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Fixed argument order error.
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2013-05-27 22:33:58 -07:00 |
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Ken MacKay
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0d812d1de4
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Made armtest code runnable on OS X.
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2013-05-27 22:33:47 -07:00 |
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Ken MacKay
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3e1910ebfb
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Some formatting changes.
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2013-05-24 00:02:05 -07:00 |
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Ken MacKay
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c774993fac
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Reduced size and improved speed a bit. Also converted stray tabs to spaces.
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2013-05-23 22:34:46 -07:00 |
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Ken MacKay
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339bc8060d
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Added secp384r1 support to the embedded test program.
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2013-05-23 22:34:06 -07:00 |
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Ken MacKay
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115807c8ad
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Fixed 384-bit curve
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2013-05-23 17:52:40 -07:00 |
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Ken MacKay
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90d985d57d
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Changing which curves are supported… secp160r1 is annoying.
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2013-05-23 09:25:35 -07:00 |
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Ken MacKay
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4bf9500d11
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Made ECDSA implementation better
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2013-05-22 19:02:15 -07:00 |
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