SHA-3/384 generator

SHA-3/384 Generator: Creating SHA-3/384 Hashes

SHA-3/384 is a member of the SHA-3 family, producing a 384-bit hash value displayed as a 96-character hexadecimal string. It uses the Keccak sponge construction and provides a high level of security. SHA-3/384 is suitable for applications that require a larger hash than SHA-3/256 but do not need the full 512-bit output.

How SHA-3/384 Works

Like other SHA-3 variants, SHA-3/384 absorbs input into a 1600-bit state and applies permutations. It then squeezes out 384 bits. The sponge construction provides strong resistance to known attacks and makes the hash resistant to length-extension attacks.

Security of SHA-3/384

SHA-3/384 is considered very secure. Its 384-bit output provides a large security margin against collision attacks. It is approved for high-security applications and is recommended by NIST. No practical attacks exist.

Why Use SHA-3/384?

SHA-3/384 is used when:

• A high-security hash with a larger output than SHA-3/256 is needed.
• Compliance with standards that specify SHA-3/384.
• Diversity in hash algorithms is desired.

It is less common than SHA-3/256 but is part of the standard SHA-3 family.

SHA-3/384 vs. SHA-384

Both produce 384-bit hashes. SHA-384 is based on SHA-512, while SHA-3/384 is based on Keccak. SHA-3/384 is resistant to length-extension attacks. Both are secure; the choice depends on the desired algorithm family and compatibility.

Conclusion

SHA-3/384 is a secure, high-strength hash function suitable for demanding applications. It is part of the SHA-3 family and offers a modern alternative to SHA-384. Use it when you need a 384-bit hash with the benefits of the sponge construction.