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New directions in cryptography
TLDR
This paper suggests ways to solve currently open problems in cryptography, and discusses how the theories of communication and computation are beginning to provide the tools to solve cryptographic problems of long standing.
The Gaussian wire-tap channel
TLDR
Wyner's results for discrete memoryless wire-tap channels are extended and it is shown that the secrecy capacity Cs is the difference between the capacities of the main and wire.tap channels.
A cryptanalytic time-memory trade-off
  • M. Hellman
  • Computer Science, Mathematics
    IEEE Trans. Inf. Theory
  • 1 July 1980
TLDR
A probabilistic method is presented which cryptanalyzes any N key cryptosystem in N 2/3 operational with N2/3 words of memory after a precomputation which requires N operations, and works in a chosen plaintext attack and can also be used in a ciphertext-only attack.
Hiding information and signatures in trapdoor knapsacks
TLDR
Specific instances of the knapsack problem that appear very difficult to solve unless one possesses "trapdoor information" used in the design of the problem are demonstrated.
An improved algorithm for computing logarithms over GF(p) and its cryptographic significance (Corresp.)
TLDR
An improved algorithm is derived which requires O =(\log^{2} p) complexity if p - 1 has only small prime factors and such values of p must be avoided in the cryptosystem.
On secret sharing systems
TLDR
A linear coding scheme for secret sharing is exhibited which subsumes the polynomial interpolation method proposed by Shamir and can also be viewed as a deterministic version of Blakley's probabilistic method.
Differential-Linear Cryptanalysis
This paper introduces a new chosen text attack on iterated cryptosystems, such as the Data Encryption Standard (DES). The attack is very efficient for 8-round DES,2 recovering 10 bits of key with 80%
Special Feature Exhaustive Cryptanalysis of the NBS Data Encryption Standard
TLDR
This paper presents a meta-modelling system that automates the very labor-intensive and therefore time-heavy and expensive process of manually cataloging and cataloging individual pieces of data to provide real-time information about their owners.
Privacy and authentication: An introduction to cryptography
TLDR
The basic information theoretic and computational properties of classical and modern cryptographic systems are presented, followed by cryptanalytic examination of several important systems and an examination of the application of cryptography to the security of timesharing systems and computer networks.
Responses to NIST's proposal
TLDR
A review and comment on NIST's proposal for a public key digital signature standard, which is a variant of the E1-Gamal and Schnorr schemes, and is based on reasonably familiar number-theoretic concepts.
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