Pavol Rusnak
62b8f845f2
Merge pull request #67 from jhoenicke/master
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sha2: fix unaligned access.
2016-08-29 22:03:32 +02:00
Jochen Hoenicke
19a1f501c4
Simplified sha256_Final/sha512_Last
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- Fix the bug where we zero too many bytes in sha512_Last
(SHORT_BLOCK_LENGTH != BLOCK_LENGTH -2).
- Get rid of an if branch.
- Don't reverse the last two words in 512_Last that are written later.
- make 256_Final and 512_Last look the same.
2016-08-29 21:55:57 +02:00
Jochen Hoenicke
b3e6eecfce
sha2: Fix unaligned access
2016-08-29 21:55:11 +02:00
Pavol Rusnak
aaf2631dd6
sign firmware inside docker container
2016-08-29 19:20:50 +02:00
Pavol Rusnak
0a55a9e415
update to nanopb 0.2.9.3
2016-08-29 12:59:29 +02:00
Pavol Rusnak
fff16e813a
add link to protobuf definition in coins.c
2016-08-29 10:44:40 +02:00
Pavol Rusnak
6f342816e1
Merge pull request #108 from jhoenicke/fastspi
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Faster SPI communication
2016-08-29 10:39:09 +02:00
Pavol Rusnak
10a2a0014b
Merge pull request #66 from axic/bignum
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Bignum: add bn_one
2016-08-28 14:28:27 +02:00
Alex Beregszaszi
7e7e462be7
bignum: introduce bn_one
2016-08-27 13:15:20 +01:00
Alex Beregszaszi
e1dfa81ec5
tests: add bn_is_less
2016-08-27 13:07:10 +01:00
Jochen Hoenicke
5dae02bbbf
Faster SPI communication
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According to specs, the display can handle up to 10 MHz SPI traffic
(minimum cycle time is 100 ns). This patch sets the SPI port to
7.5 MHz (60 MHz clock with divisor 8). In my tests the display works
even fine with SPI frequency at 60 MHz. I also minimized the delays
(the spec doesn't require a long setup time) and use the registers to
check when transfer is done instead of using a fixed delay.
This patch also changes the swipe function to swipe pixel by pixel.
Otherwise, the swipe would happen too fast to be seen.
This changes the display update time from 11 ms to 1.5 ms.
2016-08-26 18:43:16 +02:00
Pavol Rusnak
2bd84028c5
Merge pull request #65 from axic/bignum
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Bignum: add tests and support little endian mode
2016-08-26 15:44:04 +02:00
Alex Beregszaszi
8581614d66
bignum: introduce write uint32/uint64
2016-08-26 12:41:54 +01:00
Alex Beregszaszi
7956c2f2f1
bignum: implement bitcount
2016-08-26 12:31:51 +01:00
Alex Beregszaszi
29e82018cd
bignum: rename bn_load_uint* to bn_read_uint*
2016-08-26 12:14:01 +01:00
Alex Beregszaszi
4eb2bd239c
tests: add bn_zero/bn_is_zero
2016-08-26 12:12:54 +01:00
Alex Beregszaszi
97454d9cbc
bignum: use the compiler's built in memory copy for bn_copy
2016-08-26 12:12:54 +01:00
Alex Beregszaszi
d061139da9
bignum: introduce load uint32/uint64
2016-08-26 12:12:54 +01:00
Alex Beregszaszi
339d2f44a9
bignum: introduce is_even/is_odd
2016-08-26 12:12:54 +01:00
Pavol Rusnak
4c379e36ec
Merge pull request #103 from axic/ethereum
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Implement Ethereum support
2016-08-26 11:01:45 +02:00
Alex Beregszaszi
dd25a2ee5a
bignum: introduce copy
2016-08-26 01:08:55 +01:00
Alex Beregszaszi
62a0db8c4e
bignum: introduce read/write_le
2016-08-25 23:18:24 +01:00
Alex Beregszaszi
ec316b6afc
tests: add bn_is_equal
2016-08-25 23:07:28 +01:00
Alex Beregszaszi
8eebfb1986
tests: add bn_write_be
2016-08-25 22:51:34 +01:00
Alex Beregszaszi
d890f4d859
tests: include bn_read_be
2016-08-25 22:48:06 +01:00
Jochen Hoenicke
bc55013942
Simplified one-byte encodings
2016-08-25 13:02:14 +02:00
Jochen Hoenicke
91dcead35e
Gas estimate screen, tweaked display of value
2016-08-23 22:05:24 +02:00
Jochen Hoenicke
195b7e47e1
More unit tests for ethereum signing
2016-08-23 22:00:50 +02:00
Pavol Rusnak
39f8d57b7e
Merge pull request #68 from jhoenicke/master
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Ethereum: Allow leading 0x in data. Handle new contracts.
2016-08-23 11:08:25 +02:00
Jochen Hoenicke
d9df63ad89
Allow leading 0x in data. Handle new contracts.
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Specify 0x or "" as destination to create a new contract.
Leading 0x in data is just ignored (data must always be given in hex).
2016-08-23 01:19:22 +02:00
Jochen Hoenicke
a37a2e3612
Confirm data, streamlining code
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Set all size fields to 0, if fields was not given to avoid the conditions
later.
Display data and ask for confirmation.
2016-08-22 23:18:38 +02:00
Pavol Rusnak
7ce6b8b147
Merge pull request #63 from jhoenicke/master
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Moved get_ethereum_address from ecdsa to bip32
2016-08-22 11:09:02 +02:00
Pavol Rusnak
3661b04936
Merge pull request #64 from spudowiar/ignore-dependency-generation
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Add generated dependency files to .gitignore
2016-08-22 11:07:37 +02:00
Pavol Rusnak
29154811bd
Merge pull request #67 from jhoenicke/master
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Fix ethereum_sign_tx
2016-08-22 11:06:39 +02:00
Saleem Rashid
a17bac1ab3
gitignore: ignore *.d files
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Makefile in trezor/trezor-mcu uses dependency generation now, without
ignoring these files, git marks the submodules as dirty.
2016-08-21 20:25:35 +01:00
Jochen Hoenicke
05a73593f6
No special case encoding for '\x0', cleanups
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The encoding for data '\x00' was tested here:
http://testnet.etherscan.io/tx/0x05d6f97de3ecd33ad4059fa9bd342a10ef99d580a2d881b0c5a0c9e8c55ff975
2016-08-19 23:35:11 +02:00
Jochen Hoenicke
c85600b9bd
Fix ethereum_sign_tx
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- Workaround bug in rlp.utils.int_to_big_endian
- Command line tool now expects data to be a hexlified string
2016-08-19 23:15:38 +02:00
Jochen Hoenicke
22d0e7a053
Incorporated changes for updated master
2016-08-19 03:16:59 +01:00
Pavol Rusnak
efd443abe8
implement ethereum signing check
2016-08-19 03:14:38 +01:00
Pavol Rusnak
4e0a69b6ea
refactor ethereum methods, show progress properly
2016-08-19 03:14:38 +01:00
Pavol Rusnak
1558d77ea0
split rlp_encode_length into rlp_encode_length and rlp_encode_list_length
2016-08-19 03:14:38 +01:00
Pavol Rusnak
3db323c599
fix printing of ethereum value and address
2016-08-19 03:14:38 +01:00
Pavol Rusnak
3d1ab24d92
simplify ethereum code, EthereumSignTx.data_length is the total length now
2016-08-19 03:14:38 +01:00
Pavol Rusnak
48008ddd8e
implement layoutEthereumConfirmTx
2016-08-19 03:14:38 +01:00
Pavol Rusnak
7d9a56e678
fix curly braces in if statements
2016-08-19 03:14:38 +01:00
Nick Johnson
4a195ebd86
Don't include 0x in address display, so everything fits
2016-08-19 03:14:38 +01:00
Alex Beregszaszi
7432805b6a
Fix special RLP case for length=1 firstbyte=0
2016-08-19 03:14:38 +01:00
Alex Beregszaszi
079d282541
Simplify send_request_chunk()
2016-08-19 03:14:38 +01:00
Alex Beregszaszi
78b1370de9
More input sanity checks in EthereumSignTx
2016-08-19 03:14:38 +01:00
Alex Beregszaszi
a617200c9c
Add confirmation dialog to EthereumSignTx
2016-08-19 03:14:38 +01:00
