3  * Key-agreement Protocol Primitives (KPP)
10 #include <crypto/kpp.h>
14  * struct kpp_instance - KPP template instance
32  * struct crypto_kpp_spawn - KPP algorithm spawn
35  * Template instances can get a hold on some inner KPP algorithm by
63 static inline void kpp_set_reqsize(struct crypto_kpp *kpp,  in kpp_set_reqsize()  argument
66 	kpp->reqsize = reqsize;  in kpp_set_reqsize()
69 static inline void kpp_set_reqsize_dma(struct crypto_kpp *kpp,  in kpp_set_reqsize_dma()  argument
73 	kpp->reqsize = reqsize;  in kpp_set_reqsize_dma()
123  * kpp_alg_instance() - Get the &struct kpp_instance a given KPP transform has
125  * @kpp: The KPP transform instantiated from some &struct kpp_instance.
126  * Return: The &struct kpp_instance associated with @kpp.
128 static inline struct kpp_instance *kpp_alg_instance(struct crypto_kpp *kpp)  in kpp_alg_instance()  argument
130 	return kpp_instance(crypto_tfm_alg_instance(&kpp->base));  in kpp_alg_instance()
138  * A KPP template implementation may allocate extra memory beyond the
150  * KPP algorithm (un)registration functions.
176  * kpp_register_instance() - Register a KPP template instance.
178  * @inst: The KPP template instance to be registered.
185  * KPP spawn related functions.
188  * crypto_grab_kpp() - Look up a KPP algorithm and bind a spawn to it.
189  * @spawn: The KPP spawn to bind.
191  * @name: The KPP algorithm name to look up.
210  * crypto_spawn_kpp_alg() - Get the algorithm a KPP spawn has been bound to.
228  * crypto_spawn_kpp() - Create a transform from a KPP spawn.
236  * Return: A pointer to the freshly created KPP transform on success