Pavol Rusnak
1f470cf1f1
ethereum: use original ethereum message digest
2018-05-25 14:22:54 +02:00
Peter van Mourik
78ece6631f
Wanchain support ( #313 )
2018-05-02 15:33:22 +01:00
Pavol Rusnak
bd660655ee
introduce and use memzero instead of explicit_bzero
2018-01-18 15:21:48 +01:00
Pavol Rusnak
4a2d68acb9
use explicit_bzero where possible; update trezor-crypto
2018-01-16 19:49:47 +01:00
Pavol Rusnak
18d8cb3c56
add project website (trezor.io) to license header
2017-11-05 17:47:23 +01:00
Pavol Rusnak
ef89fc4e89
ethereum: refactor hash_rlp_number
2017-08-31 13:38:50 +02:00
Jochen Hoenicke
5f9cd15b02
Support multi-byte chain-id. ( #212 )
2017-08-31 13:28:50 +02:00
Jochen Hoenicke
98e617d874
startup: use custom reset_handler
...
+ group confidential data in one place
+ zero all SRAM where needed
2017-08-16 13:52:01 +02:00
Saleem Rashid
11d424cdef
vendor: Update trezor-crypto
2017-07-27 18:11:26 +02:00
Pavol Rusnak
3d7d0f0734
use C99 for loop where possible
2017-07-23 22:20:51 +02:00
Pavol Rusnak
0781421762
ethereum: more tokens, use better wording for unknown token value
2017-07-14 18:42:01 +02:00
Pavol Rusnak
b0ac3a2af1
add EthereumSignMessage/EthereumVerifyMessage
2017-07-12 17:51:34 +02:00
Jochen Hoenicke
c5e927fac2
Ethereum Sign/Verify Message
...
Implements issue trezor/trezor-mcu#163 .
2017-07-12 17:38:30 +02:00
Pavol Rusnak
5b66c0b956
refactor Address dialog (QR code on left button click), use checksum for Ethereum addresses
2017-07-11 21:31:40 +02:00
Pavol Rusnak
2ecc36cd89
ethereum: don't show unrecognized ERC-20 tokens as sending message
2017-07-05 14:22:00 +02:00
Pavol Rusnak
c6fd70b471
gettext: mark localizable strings as proof-of-concept
2017-06-18 22:47:32 +02:00
Pavol Rusnak
00f6312a81
rename failures, unify strings where possible
2017-06-18 21:19:21 +02:00
Pavol Rusnak
d424829333
add chain_id to erc20 tokens
2017-05-19 14:28:35 +02:00
Pavol Rusnak
652a40c3e6
use bn_format from trezor-crypto where possible
2017-05-18 16:20:28 +02:00
Pavol Rusnak
ba9aae143e
ethereum: support for ERC-20 tokens
2017-05-17 02:53:11 +02:00
Pavol Rusnak
cb14b98213
ethereum: add new chain_ids
2017-05-04 15:12:24 +02:00
Pavol Rusnak
13f03d3880
Revert "ethereum: add EthereumSignTx.prefix"
...
This reverts commit 2866e6fe88
2017-04-30 03:26:57 +02:00
Pavol Rusnak
2866e6fe88
ethereum: add EthereumSignTx.prefix
2017-04-24 20:34:13 +02:00
Pavol Rusnak
5c54edf54e
differentiate between ETH and ETC using chain_id
2017-01-24 17:27:11 +01:00
Jochen Hoenicke
32fb7e96cc
Ethereum EIP-155 replay protection
...
Added chain_id field in sign transaction.
If chain_id is set use hashing as specified in EIP-155.
2017-01-22 19:09:07 +01:00
Jochen Hoenicke
f36cf5c10c
Handle edge cases for ethereum txs.
...
Treat the case where a field is omitted identical to the case
where an empty array is given. In particular
- data_length == 0 is allowed now and identical to giving no data.
- nonce can be omitted to indicate nonce value 0.
I still do not allow to omit gas_limit and gas_price; gas_limit
cannot be zero and transactions with zero gas_price will not be
mined. You can still set it explicitly to zero by giving the
empty array, though.
See trezor/trezor-mcu#143 .
2017-01-22 19:09:07 +01:00
Jochen Hoenicke
a0ade6343e
Reworked rfc6979 signing. ( #116 )
...
New parameter is_canonical that allows for generating signatures that
have additional requirements.
2016-10-06 16:58:05 +02:00
Jochen Hoenicke
6d65551b82
More alignment fixes
2016-08-30 12:39:37 +02:00
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
a37a2e3612
Confirm data, streamlining code
...
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
Jochen Hoenicke
05a73593f6
No special case encoding for '\x0', cleanups
...
The encoding for data '\x00' was tested here:
http://testnet.etherscan.io/tx/0x05d6f97de3ecd33ad4059fa9bd342a10ef99d580a2d881b0c5a0c9e8c55ff975
2016-08-19 23:35:11 +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
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
Alex Beregszaszi
e0a1743003
Add sanity checks for data fields in EthereumSignTx
2016-08-19 03:14:38 +01:00
Alex Beregszaszi
ab49a7cb45
Calculate data length based on the initial chunk and the supplied length
2016-08-19 03:14:38 +01:00
Alex Beregszaszi
e0395b13eb
Fix RLP length calculation
2016-08-19 03:14:38 +01:00
Alex Beregszaszi
2b6c991179
Split out send_signature and support short requests
2016-08-19 03:14:38 +01:00
Alex Beregszaszi
1d2f9b6ecd
Initial signing implementation for Ethereum
2016-08-19 03:14:38 +01:00
Alex Beregszaszi
a9449520b8
Ethereum signing skeleton
2016-08-19 03:14:38 +01:00
