br_sslrec_out_chapol_class Struct Reference

Record encryption engine class, for ChaCha20+Poly1305. More...

Data Fields
br_sslrec_out_class	inner
	Superclass, as first vtable field. More...
void(*	init )(const br_sslrec_out_chapol_class **ctx, br_chacha20_run ichacha, br_poly1305_run ipoly, const void *key, const void *iv)
	Engine initialisation method. More...

Detailed Description

Record encryption engine class, for ChaCha20+Poly1305.

This class type extends the encryption engine class with an initialisation method that receives the parameters needed for ChaCha20+Poly1305 processing: ChaCha20 implementation, Poly1305 implementation, key, and 12-byte IV.

Field Documentation

init

void(* br_sslrec_out_chapol_class::init) (const br_sslrec_out_chapol_class **ctx, br_chacha20_run ichacha, br_poly1305_run ipoly, const void *key, const void *iv)

Engine initialisation method.

This method sets the vtable field in the context.

Parameters

ctx	context to initialise.
ichacha	ChaCha20 implementation.
ipoly	Poly1305 implementation.
key	secret key (32 bytes).
iv	static IV (12 bytes).

inner

br_sslrec_out_class br_sslrec_out_chapol_class::inner

Superclass, as first vtable field.

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The documentation for this struct was generated from the following file:

• bearssl_ssl.h