SHA-0: A retronym applied to the original version of the 160-bit hash function published in 1993 under the name "SHA". It was withdrawn shortly after publication due to an undisclosed …

Jan 4, 2017 · Currently only the four fixed-length SHA-3 algorithms are approved hash algorithms, providing alternatives to the SHA-2 family of hash functions. The XOFs can be specialized to …

Secure Hash Algorithms, also known as SHA, are a family of cryptographic functions designed to keep data secured. It works by transforming the data using a hash function: an algorithm that …

Apr 5, 2024 · A secure hashing algorithm, or SHA, changes data by creating a hash digest unique to each plaintext message. The two main types of SHAs are SHA-1 and SHA-2.

The SHA (Secure Hash Algorithm) Family designates a family of six different hash functions: SHA-0, SHA-1, SHA-224, SHA-256, SHA-384, and SHA-512 [7, 8]. They take variable length …

May 13, 2025 · What Is SHA? SHA is an acronym for Secure Hash Algorithm, a family of cryptographic hash functions designed by the National Security Agency (NSA). This …

Mar 17, 2025 · SHA Introduction Secure Hashing Algorithm, or SHA. Data and certificates are hashed with SHA, a modified version of MD5.

What does SHA actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Data and certificates are hashed using SHA, a modified version of MD5. A hashing algorithm compresses the input data into a smaller, incomprehensible form using bitwise operations, …

Jul 7, 2021 · SHA encryption (Secure Hash Algorithms) is a set of cryptographic hash functions ensuring secure data hashing for digital signatures, certificates, and cryptocurrencies.