TY - BOOK AU - Paar,Christof AU - Pelzl,Jan TI - Understanding cryptography: : a textbook for students and practitioners / SN - 9783642446498 U1 - 005.82 PY - 2019/// CY - Middletown: PB - Springer, KW - lemb KW - Criptografía KW - Datos KW - Encriptación N1 - Introduction to cryptography and data security - Stream ciphers - The data encryption standard (DES) and alternatives - The advanced encryption standard (AES) - More about block ciphers - introduction to public- Key cryptography - The RSA cryptosystem - Elliptic curve - Digital signatures - Hash functions - Message authentication codes (MACs) - Key establishment; Maestría de Ciberseguridad ER -