When you buy through affiliate links in our content, we may earn a commission at no extra cost to you. Learn What Does Rainbow Table Attack Mean?
A rainbow table attack is a type of hacking wherein the perpetrator tries to use a rainbow hash table to crack the passwords stored in a database system. A rainbow table is a hash function used in cryptography for storing important data such as passwords in a database. Sensitive data are hashed twice (or more times) with the same or with different keys in order to avoid rainbow table attacks. Some of the most highly-rated cryptos use cryptographic technology in order for their users to have transparency and safety.
Techopedia Explains Rainbow Table Attack
A password database usually generates a key for a rainbow table and encrypts a password before storing it. When a user enters a password for the nth time, the password is again encrypted with the same key string and then matched with the stored value. A rainbow table is a precomputed lookup table used in cryptography for storing password hashes. It is used for recovering a password based on its hash value.
