Skip to content

0xRajkumar/cryptography-notes

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

2 Commits
 
 
 
 

Repository files navigation

Cryptography notes

Notes that I made a long time ago when I was just learning the basics of Cryptography.

The topics covered are:

  • Types of Cryptography
  • Classical encryption techniques
  • Prime numbers
  • Modular arithmetic
  • Congruence
  • Properties of Modular arithmetic
  • Modular exponentiation
  • Euclidean algorithm
  • Relative Prime numbers
  • Euler's totient function
  • Fermat's little theorem
  • Euler's theorem
  • Primitive Root
  • Extended Euclidean algorithm(For finding Multiplicative inverse)
  • Chinese remainder theorem
  • Discrete logarithm problem
  • Fermat's primality test
  • Miller-rabin primality test
  • Group
  • Abelian Group
  • Cyclic Group
  • Rings
  • Commutative rings
  • Integral domain
  • Fields
  • Finite fields
  • Confusion
  • Diffusion
  • Stream cipher
  • Block cipher
  • Data encryption standard(DES)
  • Advanced encryption standard(AES)
  • Double DES
  • Block operations
  • Pseudorandom number generator
  • Asymmetric cryptography
  • Symmetric Vs Asymmetric cryptography
  • RSA algorithm
  • Diffie-Hellman key exchange
  • Elliptic curve cryptography
  • Elliptic curve diffie-hellman(ECDH)
  • Elgamal cryptosystem
  • Rabin cryptosystem
  • Knapsack cryptosystem
  • Cryptographic hash functions
  • Digital signatures
  • Secure hash algorithm(SHA)
  • Message authentication codes(MAC)
  • Message authentication functions
  • Hash based MACS(HMAC)
  • Data authentication algorithm(DAA)
  • Cipher based MAC(CMAC)
  • Digital signatures
  • Elgamal digital signature
  • Schnorr digital signatures scheme
  • Digital signatures standard
  • Digital signature algorithm