tailieunhanh - Network Application Security Using The Domain Name System

Privacy Enhanced Mail (PEM) was the first serious effort to secure Internet mail. The Internet Resources Task Force (IRTF) Privacy and Security Research Group (PSRG) did the initial design. The Internet Engineering Task Force (IETF) PEM Working Group continued development for three years, resulting in a four- part Proposed Internet Standard published in early 1993 [64] [56] [5] [55]. PEM is a broad standard suite, it provides encryption, authentication, message integrity and key management. PEM supports both symmetric and asymmetric (public- key) key management schemes. PEM uses DES for encryption, MD2 or MD5 for authentication and with RSA for public-key management. The standard also allows for different suites. | Kungl Tekniska Hõgskolan Royal Institute of Technology Dept. of Numerical Analysis and Computer Science Network Application Security Using The Domain Name System by Simon Josefsson TRITA-NA-E01107 NADA Nada Numerisk analys och datalogi KTH 100 44 Stockholm Department of Numerical Analysis and Computer Science Royal Institute of Technology SE-100 44 Stockholm SWEDEN Network Application Security Using The Domain Name System by Simon Josefsson TRITA-NA-E01107 Master s Thesis in Computer Science 20 credits at the School of Matematisk-datalogisk linje Royal Institute of Technology year 2001 Supervisor at Nada was Mikael Goldmann Examiner was Stefan .