See also:

• Computers: Algorithms: Pseudorandom Numbers  (25)
• Computers: Hacking: Cryptography  (26)
• Computers: Security: Products and Tools: Cryptography  (181)
• Science: Math: Software  (510)
• Society: Issues: Human Rights and Liberties: Privacy: Cryptography  (13)

This category in other languages:
	French  (22)   German  (75)   Italian  (13)   Polish  (16)   Spanish  (12)

• Crypto Frequently asked questions - Frequently asked questions (FAQ) on cryptography by RSA Security Inc.
• Cryptography and the National Security Agency - Official NSA site. Cryptographic standards, research, and resources.
• Cryptography Developments in India - Call for papers, Companies, Jobs, Government Sites, Nonprofit Organizations, Researchers, Research Groups, University Courses
• Cryptology Research Society of India - Conducts annual conference INDOCRYPT and National workshop on Cryptography. Also promotes research activities in cryptology and security in India.
• International Association for Cryptologic Research - Conducts annual confs Crypto, Eurocrypt, Asiacrypt, PKC, CHES. Publishes Journal of Cryptology. Site has links to Calendar of events and maintains famous E+print server.
• National Institute of Standards and Technology + Computer Security Division Resource Center - CSD publications, events, cryptographic standards and applications. Information on security testing, security management, and research initiatives. Includes links to the national vulnerability cyber database.