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e158ada6a7
We no longer use the old buffer management code now that it has all been moved to the new record layer. Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Hugo Landau <hlandau@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19424)
74 lines
4.0 KiB
C
74 lines
4.0 KiB
C
/*
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* Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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/*****************************************************************************
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* *
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* The following macros/functions are PRIVATE to the record layer. They *
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* should NOT be used outside of the record layer. *
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* *
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*****************************************************************************/
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#define MAX_WARN_ALERT_COUNT 5
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/* Functions/macros provided by the RECORD_LAYER component */
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#define RECORD_LAYER_get_write_sequence(rl) ((rl)->write_sequence)
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#define RECORD_LAYER_inc_empty_record_count(rl) ((rl)->empty_record_count++)
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#define RECORD_LAYER_reset_empty_record_count(rl) \
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((rl)->empty_record_count = 0)
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#define RECORD_LAYER_get_empty_record_count(rl) ((rl)->empty_record_count)
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#define DTLS_RECORD_LAYER_get_r_epoch(rl) ((rl)->d->r_epoch)
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int dtls_buffer_record(SSL_CONNECTION *s, TLS_RECORD *rec);
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/* Macros/functions provided by the SSL3_RECORD component */
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#define SSL3_RECORD_get_type(r) ((r)->type)
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#define SSL3_RECORD_set_type(r, t) ((r)->type = (t))
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#define SSL3_RECORD_set_rec_version(r, v) ((r)->rec_version = (v))
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#define SSL3_RECORD_get_length(r) ((r)->length)
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#define SSL3_RECORD_set_length(r, l) ((r)->length = (l))
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#define SSL3_RECORD_add_length(r, l) ((r)->length += (l))
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#define SSL3_RECORD_sub_length(r, l) ((r)->length -= (l))
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#define SSL3_RECORD_get_data(r) ((r)->data)
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#define SSL3_RECORD_set_data(r, d) ((r)->data = (d))
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#define SSL3_RECORD_get_input(r) ((r)->input)
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#define SSL3_RECORD_set_input(r, i) ((r)->input = (i))
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#define SSL3_RECORD_reset_input(r) ((r)->input = (r)->data)
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#define SSL3_RECORD_reset_data(r) ((r)->data = (r)->input)
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#define SSL3_RECORD_get_seq_num(r) ((r)->seq_num)
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#define SSL3_RECORD_get_off(r) ((r)->off)
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#define SSL3_RECORD_set_off(r, o) ((r)->off = (o))
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#define SSL3_RECORD_add_off(r, o) ((r)->off += (o))
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#define SSL3_RECORD_get_epoch(r) ((r)->epoch)
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void SSL3_RECORD_clear(SSL3_RECORD *r, size_t);
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void SSL3_RECORD_release(SSL3_RECORD *r, size_t num_recs);
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void SSL3_RECORD_set_seq_num(SSL3_RECORD *r, const unsigned char *seq_num);
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__owur int ssl3_do_compress(SSL_CONNECTION *ssl, SSL3_RECORD *wr);
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__owur int ssl3_do_uncompress(SSL_CONNECTION *ssl, SSL3_RECORD *rr);
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__owur int ssl3_cbc_remove_padding_and_mac(size_t *reclen,
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size_t origreclen,
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unsigned char *recdata,
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unsigned char **mac,
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int *alloced,
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size_t block_size, size_t mac_size,
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OSSL_LIB_CTX *libctx);
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__owur int tls1_cbc_remove_padding_and_mac(size_t *reclen,
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size_t origreclen,
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unsigned char *recdata,
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unsigned char **mac,
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int *alloced,
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size_t block_size, size_t mac_size,
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int aead,
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OSSL_LIB_CTX *libctx);
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uint32_t ossl_get_max_early_data(SSL_CONNECTION *s);
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int ossl_early_data_count_ok(SSL_CONNECTION *s, size_t length, size_t overhead,
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int send);
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