From bb863378ae322b0b56a816b80120218c882bbe49 Mon Sep 17 00:00:00 2001
From: Avinal Kumar <185067@nith.ac.in>
Date: Tue, 16 Feb 2021 18:47:01 +0530
Subject: [PATCH] Update README.md
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# Blowfish Encryption Algorithm
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Blowfish is a symmetric block cipher that can be used as a drop-in replacement for DES or IDEA. It takes a variable-length key, from 32 bits to 448 bits, making it ideal for both domestic and exportable use. Blowfish was designed in 1993 by Bruce Schneier as a fast, free alternative to existing encryption algorithms. Since then it has been analyzed considerably, and it is slowly gaining acceptance as a strong encryption algorithm. Blowfish is unpatented and license-free, and is available free for all uses.