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.

Jan 4, 2017 · SHA-2 family of hash algorithms: SHA-224, SHA-256, SHA-384, SHA-512, SHA-512/224, and SHA-512/256. NIST deprecated the use of SHA-1 in 2011 and disallowed its use for digital …

3 days ago · A practical guide to file hashes in cybersecurity—how MD5, SHA-1, and SHA-256 work, why they matter for malware detection, incident response, and threat hunting, and how to use hash …

1 day ago · A direct comparison of MD5, SHA-1, SHA-256, SHA-3, and BLAKE3 — when each algorithm is appropriate, where they fail, and which to use by default.

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 · SHA stands for Secure Hash Algorithm, a cryptographic function developed to protect sensitive data. It takes an input message, such as a text, file, password, or any data input, and runs it …

Free online hash generator supporting MD5, SHA-1, SHA-256, SHA-384, and SHA-512. Generate cryptographic hashes for text with real-time processing and security analysis.

Feb 25, 2026 · Secure Hash Algorithms (SHA) are a hashing algorithm to encrypt data. Understand each one and the comparison of SHA-1, SHA-2, SHA-256 & SHA-512.

SHA stands for Secure Hash Algorithm and is a cryptographic function for comparing unique checksums ("hashes"). SHA encryption does not allow any inference of the original string, as the encrypted text …