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Public key

[Home] This page outlines a wide range of methods used in encryption. THIS IS A DEMO VERSION. Please get a login for full access.Login

Index Principles Symmetric Public Key Hashing Key Ex Dig Certs Blockchain Light ZKP/Hom Add

Pigpen

Public-key encyption methods (RSA)

The following are the tips related to encryption:

  • RSA. Simple RSA Calculation. This is a simple tutorial for RSA key generation.
  • RSA. RSA Encryption. This uses RSA key generation and encryption.
  • RSA (range of keys). RSA Encryption. This uses RSA key generation and encryption using a range of key sizes from 512-bits up to 16,384 bit.
  • RSA with Commutative Keys. Comm. Commutative encryption allows Bob and Alice to encrypt in any order, and then they can decrypt in any order.
  • Commutative Keys (with SRA - Shamir, Rivest and Aldeman). Comm. Commutative encryption examples.
  • RSA Decrypt. RSA. This outlines RSA decryption.
  • RSA -partially homomorphic cryptosystem. RSA. This outlines RSA as a partially homomorphic cryptosystem.
  • Public Key (ASCII format). RSA Public Key. Often we have to convert the public key to an ASCII format.
  • RSA with Weak Prime Numbers (RSALib). copper. Weak generation of prime numbers within RSA (using RSALib).

Public-key encyption methods (Elliptic Curve)

The following are the tips related to encryption:

  • Elliptic Curve. Elliptic Curve. Elliptic Curve is a public key method which can also be used to generate a shared key.
  • Elliptic Curve Diffie-Hellman (ECDH) with simple parameters. ECDH. Elliptic Curve Diffie Hellman is used to create a shared key.
  • Elliptic Curve Diffie-Hellman (ECDH) with secp256k1 . ECDH. Elliptic Curve Diffie Hellman is used to create a shared key.
  • Elliptic Curve Diffie-Hellman (ECDH) with different curves . ECDH. Elliptic Curve Diffie Hellman is used to create a shared key using different curves, including secp256k1, p192 and p224.
  • Elliptic Curve Digital Signature Algorithm (ECDSA). ECDSA. Elliptic Curve Digital Signature Algorithm (ECDSA) is used to sign data.
  • Elliptic Curve Digital Signature Algorithm (ECDSA) with core operations. ECDSA. Elliptic Curve Digital Signature Algorithm (ECDSA) is used to sign data with core operations.
  • Elliptic Curve (Plot). Elliptic Curve (Plot). Elliptic Curve is a public key method which can also be used to generate a shared key. This page outlines a graphic of the curve.
  • Elliptic Curve (Real plots). Elliptic Curve (Real plot). This provides a range of well-defined elliptic curve plots.
  • Elliptic Curve (Keys). Elliptic Curve (Keys). Elliptic Curv is a public key method. This page outline the generation of ECC keys in Bitcoin.
  • Elliptic Curve Integrated Encryption Scheme (ECIES with Rabbit Encryption). Elliptic Curve (Encryption). Elliptic Curv is a public key method. This page outlines how we can use it to encrypt with Rabbit (a light-weight stream cipher).
  • Elliptic Curve Integrated Encryption Scheme (ECIES with AES Encryption). Elliptic Curve (Encryption). Elliptic Curv is a public key method. This page outlines how we can use it to encrypt with AES.
  • Key pairing over BN-curves. Key pairing over BN-curves. This page demonstrates key pairing over BN-curves.
  • Shared key over BN-curves. Shared key over BN-curves. This page demonstrates key generation over three parties with pairing over BN-curves.
  • IBE using elliptic curves. IBE using elliptic curves. This page demonstrates IBE.

Public-key encyption methods (Others)

The following are the tips related to encryption:

  • PGP Encryption. PGP. This uses PGP encryption.
  • DSA. DSA Encryption. This uses DSA key and fingerprint generation.
  • ElGamal. ElGamal. ElGamal is a public key method which uses discrete logarithms.
  • Selecting G in ElGamal. G in ElGamal. ElGamal is a public key method which uses discrete logarithms.
  • Knapsack Encryption (Theory). Knapsack. This outlines Knapsack public encryption
  • Knapsack Encryption (Example). Knapsack. This outlines Knapsack public encryption
  • Paillier crypto system (JavaScript). Paillier. Outlines Paillier crypto system using JavaScript.
  • Simple Paillier example (Python). Paillier. Outlines a simple Paillier crypto system using Python.
  • Identity Based Encryption (IBE). IBE. Outlines Identity Based Encryption.
  • Cramer-Shoup. Cramer-Shoup. Outlines Cramer-Shoup public key encryption.

Presentation

The following is an outline presentation on encryption: