arno/trezor-firmware
1
0
Fork 0
mirror of https://github.com/trezor/trezor-firmware.git synced 2024-12-24 07:18:09 +00:00
Code Issues Releases Wiki Activity

keyctl: show digest and path

Browse Source
This commit is contained in:
Pavol Rusnak 2017-10-29 23:30:45 +01:00
parent 7d0a12c29e
commit 01356bad72
No known key found for this signature in database
GPG Key ID: 91F3B339B9A02A3D
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
tools/keyctl
View File

@ -44,7 +44,9 @@ def commit(index, filename, seckey):
_, R = ed25519cosi.get_nonce(sk, digest, ctr)
else:
t = get_trezor()
commit = t.cosi_commit(t.expand_path("10018'/%d'" % index), digest)
path = "10018'/%d'" % index
print('commiting to hash %s with path %s' % (binascii.hexlify(digest).decode(), path))
commit = t.cosi_commit(t.expand_path(path), digest)
pk = commit.pubkey
R = commit.commitment
print('%s+%s' % (binascii.hexlify(pk).decode(), binascii.hexlify(R).decode()))
@ -86,7 +88,9 @@ def sign(index, filename, global_commit, seckey):
sig = ed25519raw.encodeint(S)
else:
t = get_trezor()
signature = t.cosi_sign(t.expand_path("10018'/%d'" % index), digest, global_R, global_pk)
path = "10018'/%d'" % index
print('signing hash %s with path %s' % (binascii.hexlify(digest).decode(), path))
signature = t.cosi_sign(t.expand_path(path), digest, global_R, global_pk)
sig = signature.signature
print(binascii.hexlify(sig).decode())