TY - BOOK AU - Paar,Cristof AU - Pelzl, Jan TI - Understanding cryptography: A textbook for students and practitioners SN - 9783642041006 U1 - 005.8 PY - 2010/// CY - New. Your PB - Springer N1 - Estado de conservación: Bueno; Estado de integridad: Completo N2 - Introduction to cryptography and data security, Stream ciphers, The data encryption standard (DES) and alternatives, The Advanced ecryption standard(AES), More about block cphers, Introduction to public-key cryptography, The RSA cryptosystem, Public-key cryptosystems based on the discrete logharithm problem, Elliptic curve cryptosystems, Digital signatures, Hash functions, Message authentication codes(MACs), Key establishment ER -