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Do we print coin name during message signing? #1159

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tsusanka opened this issue Aug 3, 2020 · 7 comments · Fixed by #1181
Closed

Do we print coin name during message signing? #1159

tsusanka opened this issue Aug 3, 2020 · 7 comments · Fixed by #1181
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@mmilata
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core Trezor Core firmware. Runs on Trezor Model T and T2B1.
Milestone
2020-09

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@tsusanka
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tsusanka commented Aug 3, 2020

We should print the Coin name during message signing so the attacker can not trick the user into signing a message with a different coin than intended.
@tsusanka tsusanka added this to the backlog milestone Aug 3, 2020
@tsusanka
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tsusanka commented Aug 3, 2020

@mmilata do you think you could have a look please?

@mmilata mmilata self-assigned this Aug 3, 2020
@mmilata mmilata mentioned this issue Aug 11, 2020
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@tsusanka tsusanka modified the milestones: backlog, 2020-09 Aug 18, 2020
@tsusanka
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tsusanka commented Aug 21, 2020 •
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@trezor/qa Please test sign and verify functions and make sure it prints the coin's name.

@sorooris
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sorooris commented Aug 24, 2020 •
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QA OK
Device: model T 2.3.3 e137f19
Wallet: public ec6b4d
Tested with BTC, LTC and ZEC; device correctly displays the coin's name in the screen header when signing (the single screen) and verifying (both screens).

@bosomt
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bosomt commented Aug 26, 2020

QA OK

model T revision: df5421e
wallet ec6b4d36cbae2ec1c3f479eb3c1891090790b7c0
tested with BTC,DOGE,ETH,VTC

@sorooris
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QA NOK
Device: model 1 1.9.3 e137f19, df5421e
Wallet: public ec6b4d
Missing coin name in model 1.

image

@tsusanka
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tsusanka commented Aug 26, 2020 •
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I am suggesting not to deal with that and solve it by Port.

@tsusanka tsusanka added the core Trezor Core firmware. Runs on Trezor Model T and T2B1. label Aug 28, 2020
@bosomt
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bosomt commented Dec 21, 2020

QA OK

model One is missing Coin information as expected #1159 (comment)

Nixos
wallet.trezor.io be4e63a6db60aaa07ae982fd77262c59a686ad88
Device: fw-regular-2.3.5-889a3699 + trezor-fw-regular-1.9.4-889a3699

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@mmilata mmilata

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core Trezor Core firmware. Runs on Trezor Model T and T2B1.
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Milestone
2020-09
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core: display coin name when signing message trezor/trezor-firmware
4 participants
@mmilata @tsusanka @sorooris @bosomt