libs/keys: add gen_privkey() and get_pubkey_from_privkey()
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Franzi 2020-11-21 12:04:31 +01:00
parent 70513c47fa
commit 4557ce2538
Signed by: kunsi
GPG key ID: 12E3D2136B818350
2 changed files with 15 additions and 0 deletions

14
libs/keys.py Normal file
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from nacl.public import PrivateKey
from nacl.encoding import Base64Encoder
from bundlewrap.utils import Fault
def gen_privkey(identifier):
return repo.vault.random_bytes_as_base64_for(identifier)
def get_pubkey_from_privkey(identifier, privkey):
# FIXME this assumes the privkey is always a base64 encoded string
def derive_pubkey():
pub_key = PrivateKey(base64.b64decode(str(privkey))).public_key
return pub_key.encode(encoder=Base64Encoder).decode('ascii')
return Fault(f'pubkey from privkey {identifier}', derive_pubkey)

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bundlewrap>=4.2.0
PyNaCl