def test_fail_to_validate_fake_ecdsa_signature(self):
signed = ClaimDict.load_dict(example_010).sign(secp256k1_private_key, claim_address_1,
claim_id_1, curve=SECP256k1)
signed_copy = ClaimDict.load_protobuf(signed.protobuf)
fake_key = get_signer(SECP256k1).generate().private_key.to_pem()
fake_cert = ClaimDict.generate_certificate(fake_key, curve=SECP256k1)
self.assertRaises(ecdsa.keys.BadSignatureError, signed_copy.validate_signature,
claim_address_2, fake_cert)
def generate_certificate():
secp256k1_private_key = get_signer(
SECP256k1).generate().private_key.to_pem()
return ClaimDict.generate_certificate(
secp256k1_private_key, curve=SECP256k1), secp256k1_private_key
'lbry_sd_hash':
'd5169241150022f996fa7cd6a9a1c421937276a3275eb912790bd07ba7aec1fac5fd45431d226b8fb402691e79aeb24b',
},
'thumbnail': 'https://s3.amazonaws.com/files.lbry.io/logo.png',
'title': 'What is LBRY?',
'ver': '0.0.3'
}
cert_claim_id = "63f2da17b0d90042c559cc73b6b17f853945c43e"
stream_claim_address = "bDtL6qriyimxz71DSYjojTBsm6cpM1bqmj"
stream_claim_address_2 = "bUG7VaMzLEqqyZQAyg9srxQzvf1wwnJ48w"
claim_010_unsigned = migrate.migrate(unmigrated_003)
# NIST256p test data
nist256p_private_key = get_signer(NIST256p).generate().private_key.to_pem()
claim_010_signed_nist256p = claim_010_unsigned.sign(nist256p_private_key,
stream_claim_address,
cert_claim_id,
curve=NIST256p)
nist256p_cert = ClaimDict.generate_certificate(nist256p_private_key,
curve=NIST256p)
# NIST384p test data
nist384p_private_key = get_signer(NIST384p).generate().private_key.to_pem()
claim_010_signed_nist384p = claim_010_unsigned.sign(nist384p_private_key,
stream_claim_address,
cert_claim_id,
curve=NIST384p)
nist384p_cert = ClaimDict.generate_certificate(nist384p_private_key,
def sign(self, private_key, claim_address, cert_claim_id, curve=NIST256p):
signer = get_signer(curve).load_pem(private_key)
signed = signer.sign_stream_claim(self, claim_address, cert_claim_id)
return ClaimDict.load_protobuf(signed)
def generate_certificate(cls, private_key, curve=NIST256p):
signer = get_signer(curve).load_pem(private_key)
return cls.load_protobuf(signer.certificate)
def create_cert():
private_key = get_signer(SECP256k1).generate().private_key.to_pem()
certificate = ClaimDict.generate_certificate(private_key, curve=SECP256k1)
return certificate, private_key
