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10 paź 2014 · I need to encrypt two-way (symmetric) distinct tokens. These tokens are expected to be repeated (e.g. They are people first names), but I do not want an attacker to conclude which encrypted tokens came from the same original tokens. Salt is the way to go for one-way cryptography (hashing).
14 maj 2013 · I am aware of the benefits of adding a salt to values that are hashed using a one-way function. Is adding a salt to a value that is being encrypted (using symmetric encryption) considered to be good practice as well? The salt (unlike the encryption key) is likely to be stored in the same data source as the encrypted data.
21 lut 2017 · I have been reading up on Symmetric Encryption and it appears if I want to add salt to my encryption I then would need to provide that salt value to the end user as well that wishes to decrypt the content, is this correct?
Symmetric encryption, also known as symmetric key cryptography or secret-key encryption, is one of 2 main methods of encryption alongside asymmetric encryption. Symmetric encryption works by creating a single shared key to encrypt and decrypt sensitive data.
2 maj 2024 · Substitution and Transposition are two principal techniques used in symmetric-key cryptography. The symmetric key cryptographic method employs one secret key for the operations of encryption and decryption.
29 sty 2024 · Asymmetric encryption, also known as public-key cryptography, is a type of encryption that uses a pair of keys to encrypt and decrypt data. The pair of keys includes a public key, which can be shared with anyone, and a private key, which is kept secret by the owner.
25 sie 2021 · Salt: A salt is a random piece of data when added to a hashing function, provides even more entropy in the output, making attacks to happen less likely. A good cryptographic hash should always use salt. Now, lets understand the functions of the components involved in cryptography.
