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Code Issues Releases Wiki Activity

feat(legacy/firmware): increase 'challenge_hidden' max_size

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Current limit doesn't work with SSH 8.9+ signatures.

Following https://github.com/romanz/trezor-agent/issues/408.
This commit is contained in:
Roman Zeyde 2023-01-12 20:48:48 +02:00 committed by matejcik
parent c63b334136
commit 72f456cc17
2 changed files with 2 additions and 1 deletions
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1
legacy/firmware/.changelog.d/2743.changed Normal file
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@ -0,0 +1 @@
Increase 'SignIdentity.challenge_hidden' max_size to 512 bytes

2
legacy/firmware/protob/messages-crypto.options
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@ -18,7 +18,7 @@ CosiSign.global_pubkey max_size:32
CosiSignature.signature max_size:32 CosiSignature.signature max_size:32
SignIdentity.challenge_hidden max_size:256 SignIdentity.challenge_hidden max_size:512
SignIdentity.challenge_visual max_size:256 SignIdentity.challenge_visual max_size:256
SignIdentity.ecdsa_curve_name max_size:32 SignIdentity.ecdsa_curve_name max_size:32