# FIXME: Assumes signer is itself signed by an 'ma_gid' that can be trusted
def create_speaks_for(tool_gid, user_gid, ma_gid, \
user_key_file, cred_filename, dur_days=365):
# FIXME: Assumes signer is itself signed by an 'ma_gid' that can be trusted
def create_speaks_for(tool_gid, user_gid, ma_gid, \
user_key_file, cred_filename, dur_days=365):