Homomorphic Encryption Homomorphic encryption solves a vulnerability inherent in all other approaches to data protection Imagine if you work in…
Hashing Techniques
Hashing is generating a value or values from a string of text using a mathematical function.
Hashing is one way to enable security during the process of message transmission when the message is intended for a particular recipient only. A formula generates the hash, which helps to protect the security of the transmission against tampering.
Hashing is also a method of sorting key values in a database table in an efficient manner.
SHA-256 (Secure Hash Algorithm) SHA-256 (Secure Hash Algorithm, FIPS 182-2 ), is one of the cryptographic hash function which has…
Blockchain Blockchain is a constantly growing ledger that keeps a permanent record of all the transactions that have taken place in a secure, chronological, and immutable way. It…
Blowfish symmetric block cipher algorithm encrypts block data of 64-bits at a time. The algorithm follows fiestal network and is…
Encryption and Decryption using DNA Sequence The major issue of resource sharing in the cloud computing environment is data confidentiality….
RSA-Rivest-Shamir-Adleman: Introduction This algorithm is based on the difficulty of factorizing large numbers that have 2 and only 2 factors…
ADVANCED ENCRYPTION STANDARD The more popular and widely adopted symmetric encryption algorithm likely to be encountered nowadays is the Advanced…
The Data Encryption Standard (DES) is a symmetric-key block cipher published by the National Institute of Standards and Technology (NIST)….
MD5 message digest algorithm: The MD5 message-digest algorithm was developed by Ron Rivest at MIT. Until the last few years,…
SHA-256 is a member of the SHA-2 cryptographic hash functions designed by the NSA. SHA stands for Secure Hash Algorithm. Cryptographic hash functions…