Cryptography has 4 syllables.
# | Sentence | |
---|---|---|
1. | Cryptography is the skill of making and breaking codes. | |
2. | Nowadays, cryptography is often used to make online communications and transactions more secure. | |
3. | What is quantum cryptography? | |
4. | A blockchain is a growing list of records, called blocks, which are linked and secured using cryptography. | |
5. | This is one of the weak points of public key cryptography. |