The modules

There are a number distinct modules for playing with different Cryptographic concepts.

Main modules

• Number Theory
  • The FactorList class
  • Functions
• Sieve of Eratosthenes
  • Why three separate implementations?
  • The algorithm
  • The Sievish Protocol
  • The Sieve alias
• The concrete classes
  • The BaSieve class
  • The SetSieve class
  • The IntSieve class
• Birthday Paradox Computations
  • The birthday functions
  • Implementation ported from R
• RSA
  • PublicKey
  • PrivateKey
  • default_e()
  • OAEP utilities
  • Key Generation
• Elliptic curves
  • The ec classes
• Security games
  • General Structure
  • Examples
  • Exceptions
  • Types for encryption scheme
  • The class and method organization
  • State management tools
• Vigenère cipher
  • The Cipher class
  • The Alphebet class
  • Cryptanalysis tools

Some modules contain utilities which are imported by other modules.

Utility modules

• Random Numbers
  • The rand functions
• Utility functions
  • digit_count()
  • xor
  • Encodings for the RSA 129 challenge
• Bit manipulation utiltieis
  • Examples
  • The publically available parts
• Types
  • Byte
  • PositiveInt
  • Prob
  • SupportsBool
  • is_byte()
  • is_positive_int()
  • is_prob()