def load_root(self):
# By default, the timestamp will expire in one year, so we have to load the signature again
repository = load_repository(self.repository_path)
private_root_key = import_rsa_privatekey_from_file(
PATH + "root_key", PASSWORD)
repository.root.load_signing_key(private_root_key)
private_root_key2 = import_rsa_privatekey_from_file(
PATH + "root_key2", PASSWORD)
repository.root.load_signing_key(private_root_key2)
private_targets_key = import_rsa_privatekey_from_file(
PATH + "targets_key", PASSWORD)
repository.targets.load_signing_key(private_targets_key)
private_timestamp_key = import_rsa_privatekey_from_file(
PATH + "timestamp_key", PASSWORD)
repository.timestamp.load_signing_key(private_timestamp_key)
private_release_key = import_rsa_privatekey_from_file(
PATH + "release_key", PASSWORD)
repository.release.load_signing_key(private_release_key)
# Load current root
try:
root_File = open(PATH + "repository/metadata.staged/root.txt", "r")
root_dic = literal_eval(root_File.read())
expire_time = parse_time(root_dic['signed']['expires'])
repository.root.expiration = str(
format_time(expire_time + ROOT_EXPIRATION)).replace(
" UTC", "")
#print format_time(expire_time + TIMESTAMP_EXPIRATION)
except Exception, e:
print 'Failed to update the expire date since', str(e)
def load_targets(self):
# By default, the timestamp will expire in one day, so we have to load the signature again
repository = load_repository(self.repository_path)
private_root_key = import_rsa_privatekey_from_file(
"path/to/root_key", "lw1378")
repository.root.load_signing_key(private_root_key)
private_targets_key = import_rsa_privatekey_from_file(
"path/to/targets_key", "lw1378")
repository.targets.load_signing_key(private_targets_key)
private_timestamp_key = import_rsa_privatekey_from_file(
"path/to/timestamp_key", "lw1378")
repository.timestamp.load_signing_key(private_timestamp_key)
private_release_key = import_rsa_privatekey_from_file(
"path/to/release_key", "lw1378")
repository.release.load_signing_key(private_release_key)
# Load current time stamp
try:
targets_File = open(
"path/to/repository/metadata.staged/targets.txt", "r")
targets_dic = literal_eval(targets_File.read())
expire_time = parse_time(targets_dic['signed']['expires'])
repository.targets.expiration = str(
format_time(expire_time + TARGETS_EXPIRATION)).replace(
" UTC", "")
#print format_time(expire_time + TIMESTAMP_EXPIRATION)
except Exception, e:
print 'Failed to update the expire date since', str(e)
def load_timestamp(self):
# By default, the timestamp will expire in one day, so we have to load the signature again
repository = load_repository(self.repository_path)
private_release_key = import_rsa_privatekey_from_file("path/to/release_key", "lw1378")
repository.release.load_signing_key(private_release_key)
private_timestamp_key = import_rsa_privatekey_from_file("path/to/timestamp_key", "lw1378")
repository.timestamp.load_signing_key(private_timestamp_key)
# Load current time stamp
try:
timestamp_File = open("path/to/repository/metadata.staged/timestamp.txt", "r")
timestamp_dic = literal_eval(timestamp_File.read())
expire_time = parse_time(timestamp_dic['signed']['expires'])
repository.timestamp.expiration = str(format_time(expire_time + TIMESTAMP_EXPIRATION)).replace(" UTC", "")
#print format_time(expire_time + TIMESTAMP_EXPIRATION)
except Exception, e:
print 'Failed to update the expire date since', str(e)
def load_targets(self):
# By default, the targets will expire in 3 months, so we have to load the signature again
repository = load_repository(self.repository_path)
private_root_key = import_rsa_privatekey_from_file(PATH+"root_key", PASSWORD)
repository.root.load_signing_key(private_root_key)
private_targets_key = import_rsa_privatekey_from_file(PATH+"targets_key", PASSWORD)
repository.targets.load_signing_key(private_targets_key)
private_timestamp_key = import_rsa_privatekey_from_file(PATH+"timestamp_key", PASSWORD)
repository.timestamp.load_signing_key(private_timestamp_key)
private_release_key = import_rsa_privatekey_from_file(PATH+"release_key", PASSWORD)
repository.release.load_signing_key(private_release_key)
# Load current targets
try:
targets_File = open(PATH+"repository/metadata.staged/targets.txt", "r")
targets_dic = literal_eval(targets_File.read())
expire_time = parse_time(targets_dic['signed']['expires'])
repository.targets.expiration = str(format_time(expire_time + TARGETS_EXPIRATION)).replace(" UTC", "")
#print format_time(expire_time + TIMESTAMP_EXPIRATION)
except Exception, e:
print 'Failed to update the expire date since', str(e)