Common encryption algorithms

Common encryption algorithms

• Hashing (hash) function

  • MD5
  • SHA1
  • SHA256

• Symmetric encryption algorithm

  • Des
  • 3DES (use 3 keys, perform three encryption on the same data, strength enhancement)

  • AES (Advanced password standard, used by U.S. National Security Agency)
    The Apple keychain Access is encrypted with AES!

  • ECB Password This encryption

  • CBC cipher Chain Encryption

• Asymmetric encryption Algorithm (RSA)
  RSA-Encryption Algorithm! The algorithm is public!

  • "Public key" encryption, "private key" decryption
  • "Private key" encryption, "public key" decryption

Common encryption algorithms