1. FIPS 81. DES modes of operation. National institute of standards and technology (1980)
2. FIPS 197. Announcing the ADVANCED ENCRYPTION STANDARD (AES). National institute of standards and technology (2001)
3. Specification of SMS4, Block Cipher for WLAN Products SMS4 (2006) (in Chinese),
http://www.oscca.gov.cn/UpFile/200621016423197990.pdf
4. Lecture Notes in Computer Science;M. Bellare,1995
5. Lecture Notes in Computer Science;M. Bellare,1994