Blowfish is a license-free cipher-block algorithm that propels a 32-bit, variable-length key to 448 bits. The original design was intended to replace the older and less-advanced data encryption standard (DES) by way of public domain access. Its basic functions utilize S-keys, which are key-dependent.
Bruce Schneier developed the blowfish algorithm in 1993. While seemingly taking too much time to gain technological acceptance, the blowfish algorithm has been given significant numbers of positive reviews.
Share this Term
Tech moves fast! Stay ahead of the curve with Techopedia!
Join nearly 200,000 subscribers who receive actionable tech insights from Techopedia.
Latest Articles
By: Dr. Tehseen Zia | Assistant Professor at Comsats University Islamabad
By: Devin Partida | Editor-in-Chief for ReHack.com
By: Kaushik Pal | Contributor
By: Justin Stoltzfus | Contributor, Reviewer
