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  1. Social Health Authority · SHA

    Web Self registration USSD Self registration Assisted enrolmentFrequently asked Questions

  2. 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 …

  3. Full List of SHA Branches in Nairobi and Contacts

    Jan 19, 2025 · In this article, we will explore all the SHA branches located in Nairobi and provide the contact details for each branch to ensure quick access to their services. We will also …

  4. 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.

  5. What is SHA? A Complete Guide to Hash Algorithms

    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 …

  6. SHA Accepting Hospitals and healthcare facilities in Nairobi ...

    This article details eight prominent SHA-accredited hospitals and healthcare facilities, offering comprehensive insights into their services, locations, and contact information.

  7. Hash Functions | CSRC

    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 …