kpp_request_set_input(9)

💅 kpp_request_set_input(9) 💅

Hiiii bestie, welcome to the Kernel API Manual. Today’s function is kpp_request_set_input, and it’s literally here to hand a KPP request its input situation. No cap. 🫶

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✨ NAME ✨

kpp_request_set_input — sets the input buffer. That’s the whole assignment, and it ate. 💖

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🦋 SYNOPSIS 🦋

void kpp_request_set_input (struct kpp_request *req , struct scatterlist
*input , unsigned int input_len );

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🎀 ARGUMENTS 🎀

• req — the kpp request, aka the main character struct this is all happening on. 👑
• input — ptr to the input scatter list. Yes bestie, a pointer. 📍
• input_len — size of the input scatter list, so everybody knows how much input we’re talking about. 📏

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🌸 DESCRIPTION 🌸

Okay so: this function sets the parameters required by generate_public_key. That’s it. It’s giving “setup era” and nothing more. ✨

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🔥 SEE ALSO 🔥

Go read these next, bestie — it’s the whole friend group:

• Kernel file ./include/crypto/kpp.h
• struct kpp_request(9)
• struct crypto_kpp(9)
• struct kpp_alg(9)
• Generic Key-agreement Protocol Primitives API(9)
• crypto_alloc_kpp(9)
• crypto_free_kpp(9)
• kpp_request_alloc(9)
• kpp_request_free(9)
• kpp_request_set_callback(9)
• kpp_request_set_output(9)
• struct kpp_secret(9)
• crypto_kpp_set_secret(9)
• crypto_kpp_generate_public_key(9)
• crypto_kpp_compute_shared_secret(9)
• crypto_kpp_maxsize(9)

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okay that’s the page, bestie — source/version is ./include/crypto, dated October 2026. mwah 💋✨