PBMAC1_GET1_PBKDF2_PARAM(3ossl)

Hey bestie, welcome to the PBMAC1_GET1_PBKDF2_PARAM(3ossl) manual page from OpenSSL 💖

💖 NAME 💖

PBMAC1_get1_pbkdf2_param — the function to manipulate a PBMAC1 MAC structure, aka your little PBKDF2-param getter 🫶

✨ SYNOPSIS ✨

#include <openssl/x509.h>

PBKDF2PARAM *PBMAC1_get1_pbkdf2_param(const X509_ALGOR *macalg);

🦋 DESCRIPTION 🦋

Okay so picture this: PBMAC1_get1_pbkdf2_param() retrieves a PBKDF2PARAM structure from an X509_ALGOR structure. That's the whole main character move, no cap 🌸

💅 RETURN VALUES 💅

Here's the tea: PBMAC1_get1_pbkdf2_param() returns NULL in case when PBMAC1 uses an algorithm apart from PBKDF2, or when passed incorrect parameters. Otherwise it returns a pointer to a PBKDF2PARAM structure — slay ✨

🌈 CONFORMING TO 🌈

IETF RFC 9579 (https://tools.ietf.org/html/rfc9579) — yes bestie, it's giving official standards energy, iykyk 💜

🎀 SEE ALSO 🎀

• openssl-pkcs12(1) — go peek, bestie 🎀

⭐ HISTORY ⭐

The PBMAC1_get1_pbkdf2_param function was added in OpenSSL 3.4. Iconic behavior 👑

👑 COPYRIGHT 👑

Legal bestie moment, no cap: Copyright 2021-2024 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 in the file LICENSE in the source distribution or at https://www.openssl.org/source/license.html.

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Bye bestie — this PBMAC1_GET1_PBKDF2_PARAM(3ossl) page is from OpenSSL 3.5.0, dated 2026-09-25, and it's officially signing off 💜