TY - BOOK AU - Stallings, William TI - Cryptography and network security:principles and practice SN - 9789332585225 U1 - 004.056 PY - 2017/// CY - Noida PB - Pearson KW - Computer networks -- Security measures KW - Data encryption (Computer science) KW - Coding theory N1 - Symmetric ciphers; Asymmetric ciphers; Cryptographic data integrity algorithms; Mutual trust; Network and internet security N2 - This text provides a practical survey of both the principles and practice of cryptography and network security ER -