A method for obtaining digital signatures and public-key cryptosystems
Communications of the ACM
ACM Transactions on Information and System Security (TISSEC)
Another Look at "Provable Security"
Journal of Cryptology
Plaintext Recovery Attacks against SSH
SP '09 Proceedings of the 2009 30th IEEE Symposium on Security and Privacy
Practical Cryptanalysis of iso/iec 9796-2 and emv Signatures
CRYPTO '09 Proceedings of the 29th Annual International Cryptology Conference on Advances in Cryptology
Security proofs for signature schemes
EUROCRYPT'96 Proceedings of the 15th annual international conference on Theory and application of cryptographic techniques
Another look at “provable security”. II
INDOCRYPT'06 Proceedings of the 7th international conference on Cryptology in India
Efficient identity-based encryption without random oracles
EUROCRYPT'05 Proceedings of the 24th annual international conference on Theory and Applications of Cryptographic Techniques
Security analysis of the strong diffie-hellman problem
EUROCRYPT'06 Proceedings of the 24th annual international conference on The Theory and Applications of Cryptographic Techniques
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After making the decision to use public-key cryptography, an organisation still has to make many important decisions before a practical system can be implemented. One of the more difficult challenges is to decide the length of the keys which are to be used within the system: longer keys provide more security but mean that the cryptographic operation will take more time to complete. The most common solution is to take advice from information security standards. This article will investigate the methodology that is used produce these standards and their meaning for an organisation who wishes to implement public-key cryptography.