STRUCT S5P_HASH_CTX(9)

📦 version 7.3.1, in nixpkgs unstable

💜 struct s5p_hash_ctx(9) — the HASH transformation context, bestie

okay so this is a page straight outta the Kernel API Manual (section 9, kernel-space girlies only 💅), and it's all about one lil struct. she's small but she's important. let's get into it ✨

🌸 NAME 🌸

struct s5p_hash_ctx — the HASH transformation context. that's her. that's the whole vibe. 🫶

🦋 SYNOPSIS 🦋

struct s5p_hash_ctx {
    struct s5p_aes_dev      *dd;
    unsigned long           flags;
    struct crypto_shash     *fallback;
 };

like, three fields. three. and yet she's carrying the whole HASH situation on her back 😭 iconic behavior honestly.

🎀 Members 🎀

  • dd — the associated device. her plus-one, her ride-or-die, the hardware she's attached to 💖
  • flags — the bits for algorithm HASH. literally just bits, living their truth 🔥
  • fallback — the software transformation for a zero message or size < BUFLEN. so when the fancy hardware path can't be bothered (empty message bestie? too smol?), this is the backup dancer who steps in 💃 no cap.

⭐ SEE ALSO ⭐

okay this list is LONG, hydrate before reading 💀 but every single one of these is a real one, i promise:

Kernel file ./drivers/crypto/s5p-sss.c:

like i said. hydrate. 💀💧

and that's the whole page bestie!! this one lives over in ./drivers/crypto and it's dated October 2026 — so mark your calendar, put it in your notes app, tell your group chat 🗓️✨ mwah, go read the other (9) pages, ily 🫶💜

📦 where this page comes from