Web Self registration USSD Self registration Assisted enrolment Frequently asked Questions

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.

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.

May 13, 2025 · This article explains what SHA is, how it works, who uses it, and why it matters. Enjoy simple explanations and practical knowledge that help you understand how SHA protects your data …

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.

Learn about rent and income requirements, take a virtual tour and find out how to apply. The Seattle Housing Authority provides subsidized rental housing and rental assistance to people in Seattle with …

SHA-1 and SHA-2 are the hash algorithms required by law for use in certain U.S. government applications, including use within other cryptographic algorithms and protocols, for the protection of …

The purpose of SHA-3 is that it can be directly substituted for SHA-2 in current applications if necessary, and to significantly improve the robustness of NIST's overall hash algorithm toolkit.

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 hash …

Jul 23, 2025 · SHA are available with different versions (SHA-1, SHA-256 and SHA-3) and serves the purpose of safeguarding and securing the digital world and communication with increased security …