Cryptography and information security /
By V. K.Pachghare
- 1st ed. ; Eastern Economy Edition.
- New Delhi : PHI Learning Pvt Ltd. , 2009.
- xvi, 367p. PB 23.5 cm.
9788120335219
Cryptography-Data encryption Data Encryption Techniques Symmetric Ciphers Number Theory Public Key Cryptosystems Key Management Digital Signatures Electronic Mail Security Malicious Security