Who should learn Blockchain?

1
What is the point of a private blockchain

• 
  Blockchainx

2

• How do public and private keys work?
• Build a token bridge He knows Marias public key
  and uses it to encrypt the transaction. She
  receives the transaction and decrypts Alejandros
  transfer of 1 BTC with her own private key. Maria
  should be the only person who can authorize the
  transaction since no one else knows her private
  key.

3

• The differences between public keys and private
  keys
• The objective of public keys and private keys is
  to verify that a certain transaction is carried
  out by the party that signs it and that it was
  not forged. Although both types of encryption
  serve a similar purpose,Build cross chain bridge
  they have several differences.

4

• Algorithm and mechanism
• In public key encryption, there must be two
  different keys for encryption and decryption. The
  private key is only for the owner and the public
  key is available to the public. Cross chain
  bridge development A key is needed for
  transmission between the two parties involved in
  symmetric key cryptography. It is shared between
  the sender and recipient of an encrypted message.

5

• Website https//www.blockchainx.tech/br
  idge-smart-contract-development
• Mail contact_at_blockchainx.tech
• Company blockchainx