Image: SHA3-224 Hash Algorithm — Visual Overview
Published: January 10, 2026 at 7:21:03 PM UTC
Last updated: January 10, 2026 at 7:21:20 PM UTC
Easy-to-understand infographic explaining the main stages of the SHA3-224 hash algorithm, from input message to final 224-bit digest.
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Image description
The image is a wide, landscape-oriented infographic that explains the SHA3-224 hash algorithm at a conceptual level without diving into low-level technical parameters. A large headline at the top center reads \"SHA3-224 HASH ALGORITHM\" in bold blue letters, making the topic immediately clear. The layout flows from left to right in a single horizontal sequence connected by arrows, visually representing how data moves through the algorithm.
On the far left, the process starts with an \"INPUT MESSAGE\" label above a blue cylindrical container titled \"PADDING & SPLITTING\". This element communicates that the original message is first prepared and divided into manageable pieces. Beneath it, a small row of colored cubes labeled \"BLOCKS\" reinforces the idea that the input becomes a sequence of blocks before further processing. A curved arrow labeled \"Sponge Function\" points from this area toward the main transformation stages.
Next, an orange panel labeled \"ABSORBING PHASE\" shows a grid of small multicolored squares. This grid symbolizes the internal state being filled with portions of the input data. The design avoids exact dimensions or constants, instead using a generic mosaic to convey that information is gradually taken in. A straight arrow then leads to a blue panel titled \"MIXING & PERMUTATION\". Inside this panel are several interlocking gear icons and circular arrows, representing repeated internal transformations that thoroughly mix the data. The gears and motion symbols suggest complexity and diffusion while remaining purely illustrative.
From the mixing panel, another arrow points to a green rounded rectangle labeled \"SQUEEZING PHASE\". This section contains a short row of light green blocks that are being drawn out of the internal state. A caption underneath reads \"Hash Extraction\", emphasizing that this is where the final digest is produced from the internal sponge.
On the far right, a darker green output box is titled \"SHA3-224 HASH\" and displays an example-style hexadecimal fragment such as \"E3 A8 9B 7C 4F 6D…\", followed by a binary-looking line. These values are clearly placeholders, indicating the idea of a hash without claiming any specific correctness. Below the entire flow, a dark blue banner reads \"FIXED 224-BIT HASH OUTPUT\", reinforcing that the algorithm always produces an output of the same length regardless of the input size.
Overall, the color coding (blue for structure, orange for absorbing, blue again for mixing, and green for squeezing and output) and clean arrows make the infographic easy to follow for beginners. The diagram communicates the sponge-based nature of SHA3-224 in an intuitive way, focusing on the high-level stages rather than cryptographic internals.
The image is related to: SHA3-224 Hash Code Calculator