EVP_MD-MD4(7SSL)

📦
version 4.0.3 · 13 versions
, in ubuntu stonking

💖 EVP_MD-MD4 💖

okay so bestie, this is the man page EVP_MD-MD4 from the 7SSL section of the OpenSSL manual, and it's short but it's important, so let's get into it 🎀

✨ NAME ✨

EVP_MD-MD4 — the MD4 EVP_MD implementation. that's it, that's the whole vibe. she's an implementation, she's MD4, she lives inside EVP_MD 🦋

🌸 DESCRIPTION 🌸

so basically: this thing gives you support for computing MD4 digests through the EVP_MD API. that's the entire job description. slay 💅

🧚 Identity 🧚

okay this part matters, pay attention, no cap:

  • this implementation is only available with the legacy provider — like, she does not show up for the default crowd, she's legacy-only, it's giving exclusive 💀
  • she's identified with the name "MD4" — that's her name, that's her whole name, periodt ✨
not me stressing that "legacy provider" thing again — fr fr, if you're not using the legacy provider, you are not seeing MD4. that's the whole tea.

🫶 Gettable Parameters 🫶

this implementation supports the common gettable parameters described over in EVP_MD-common(7). so if you wanna know what params you can grab, that's where you go — she's not doing anything custom, she's just doing the standard gettable-params thing like everyone else in the group chat 🌈

👑 SEE ALSO 👑

go read these, they're the besties:

Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the Apache License 2.0 (the "License"). You may not use this file except in compliance with the License. You can obtain a copy of the License in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>.

and that's the whole page, bestie, you ate it 🍓

this was from OpenSSL version 4.0.3, dated 2026-09-29 — mwah, love u, go hash responsibly 💖✨🎀

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