
Secure Hash Algorithms - Wikipedia
SHA-2: A family of two similar hash functions, with different block sizes, known as SHA-256 and SHA-512. They differ in the word size; SHA-256 uses 32-bit words where SHA-512 uses 64-bit words.
Syracuse Housing Authority – Building Neighborhoods. Growing ...
Oct 30, 2021 · We own or manage fifteen residential developments in the city, with more than 2,500 apartments. We provide not only a great place to make your home, but a great place to work and do …
What is SHA? What is SHA used for? - Encryption Consulting
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.
How Does a Secure Hash Algorithm work in Cryptography?
Jul 23, 2025 · Hashing is used for data integrity verification and to detect any unauthorized modification or tampering and can ensure the digital document's authenticity. Secure Hash Algorithms (SHA) is …
NIST Retires SHA-1 Cryptographic Algorithm | NIST
Dec 15, 2022 · The SHA-1 algorithm, one of the first widely used methods of protecting electronic information, has reached the end of its useful life, according to security experts at the National …
State Health Assessment (SHA) - Prevention Agenda 2025-2030
The State Health Assessment (SHA) provides an overview of what we know about the health of people who are born, live, learn, work, play, and age in New York State.
Cryptography - SHA Algorithm - Online Tutorials Library
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, modular …
SHA Encryption Explained: SHA-1 vs. SHA-2 vs. SHA-3
Jul 7, 2021 · Learn about SHA (Secure Hash Algorithms) encryption, its types (SHA-1, SHA-2, SHA-3), and how they secure data. Understand why SHA-256 is widely used and how to protect your data.
SHA-2 - Wikipedia
The algorithms are collectively known as SHA-2, named after their digest lengths (in bits): SHA-256, SHA-384, and SHA-512. The algorithms were first published in 2001 in the draft FIPS PUB 180-2, at …
Difference Between SHA1 and SHA2 - GeeksforGeeks
Jul 15, 2025 · SHA is an important aspect of cryptographic algorithms as it guarantees integrity when it comes to information. SHA1 and SHA2 are the most commonly used hashing algorithms in security …