U ֫[ @s`ddlmZmZmZddlmZddlmZm Z ddl m Z e Z e ZddZddZd S) )absolute_importdivisionprint_function) exceptions)ffilib)ensurecCs@tdt}t||}t|dkdtjdt|t ddS)z Computes and returns the scalar product of a standard group element and an integer ``n``. :param n: bytes :rtype: bytes unsigned char[]rUnexpected library errorZraisingN) rnewcrypto_scalarmult_BYTESrcrypto_scalarmult_baserexc RuntimeErrorbuffercrypto_scalarmult_SCALARBYTES)nqrcrA/usr/lib/python3/dist-packages/nacl/bindings/crypto_scalarmult.pyrs  rcCsBtdt}t|||}t|dkdtjdt|t ddS)z Computes and returns the scalar product of the given group element and an integer ``n``. :param p: bytes :param n: bytes :rtype: bytes r rr r N) rr r rcrypto_scalarmultrrrrr)rprrrrrr,s rN)Z __future__rrrZnaclrrZ nacl._sodiumrrZnacl.exceptionsrZcrypto_scalarmult_bytesr Zcrypto_scalarmult_scalarbytesrrrrrrrs