Salt (cryptography)

提供者:Cryptomcmillan1 | 更新日期:May 24, 2020
In cryptography, a salt is the additional random input that is added to password or passphrase to make the password hash unique. It prevents from the hashed output password to be cracked so easily by the hacker. When you salt your password, the function will be Hash (salt | password), instead of Hash(password).



Second-Layer Solutions
Secondary network or framework built atop an existing blockchain to address transaction speed and scalability issues.
Ring Signature
A type of digital signature performed in a group where it becomes impossible to determine which member's key in the group were used for the digital signature.
Merkle Tree
A Merkle tree is also known as a hash tree in cryptography. It is a tree where every lead node is labelled with cryptographic hash of a data block, and every non-leaf node is labelled with the hash of the labels of its child nodes. It is used to verify of data stored within it and transferable in and between computers.
Decentralized Autonomous Organization (DAO)
Open source and decentralized systems that do not require centralized operators or controllers.
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