br_sslrec_out_cbc_class Struct Reference

Record encryption engine class, for CBC mode. More...

Data Fields
br_sslrec_out_class	inner
	Superclass, as first vtable field. More...
void(*	init )(const br_sslrec_out_cbc_class **ctx, const br_block_cbcenc_class *bc_impl, const void *bc_key, size_t bc_key_len, const br_hash_class *dig_impl, const void *mac_key, size_t mac_key_len, size_t mac_out_len, const void *iv)
	Engine initialisation method. More...

Detailed Description

Record encryption engine class, for CBC mode.

This class type extends the encryption engine class with an initialisation method that receives the parameters needed for CBC processing: block cipher implementation, block cipher key, HMAC parameters (hash function, key, MAC length), and IV. If the IV is NULL, then a per-record IV will be used (TLS 1.1+).

Field Documentation

init

void(* br_sslrec_out_cbc_class::init) (const br_sslrec_out_cbc_class **ctx, const br_block_cbcenc_class *bc_impl, const void *bc_key, size_t bc_key_len, const br_hash_class *dig_impl, const void *mac_key, size_t mac_key_len, size_t mac_out_len, const void *iv)

Engine initialisation method.

This method sets the vtable field in the context.

Parameters

ctx	context to initialise.
bc_impl	block cipher implementation (CBC encryption).
bc_key	block cipher key.
bc_key_len	block cipher key length (in bytes).
dig_impl	hash function for HMAC.
mac_key	HMAC key.
mac_key_len	HMAC key length (in bytes).
mac_out_len	HMAC output length (in bytes).
iv	initial IV (or NULL).

inner

br_sslrec_out_class br_sslrec_out_cbc_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