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Revision a5170a8249d01e4e9cf5890b49ff6623637df09b authored by erbsland-dev on 10 September 2024, 19:24:59 UTC, committed by Tomas Mraz on 13 September 2024, 08:13:16 UTC
Add Missing Error Messages for AES-OCB Tag Length Validation
Related to #8331
Addressing found issues by adding specific error messages to improve
feedback when tag length checks fail for the `EVP_CTRL_AEAD_SET_TAG`
parameter in the AES-OCB algorithm.

- Added PROV_R_INVALID_TAG_LENGTH error to indicate when the current tag
  length exceeds the maximum tag length of the algorithm.
- Added `PROV_R_INVALID_TAG_LENGTH` error to indicate when the current tag
  length in the context does not match a custom tag length provided as
  a parameter.
- Added `ERR_R_PASSED_INVALID_ARGUMENT` error to handle cases where an
  invalid pointer is passed in encryption mode.

Reviewed-by: Paul Dale <ppzgs1@gmail.com>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/25425)

(cherry picked from commit 645edf50f0274448174d9739543bf01b1708b2f5)
1 parent 5cd025c
Raw File
uplink.h
/*
 * Copyright 2004-2016 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#define APPMACROS_ONLY
#include "applink.c"

extern void *OPENSSL_UplinkTable[];

#define UP_stdin  (*(void *(*)(void))OPENSSL_UplinkTable[APPLINK_STDIN])()
#define UP_stdout (*(void *(*)(void))OPENSSL_UplinkTable[APPLINK_STDOUT])()
#define UP_stderr (*(void *(*)(void))OPENSSL_UplinkTable[APPLINK_STDERR])()
#define UP_fprintf (*(int (*)(void *,const char *,...))OPENSSL_UplinkTable[APPLINK_FPRINTF])
#define UP_fgets  (*(char *(*)(char *,int,void *))OPENSSL_UplinkTable[APPLINK_FGETS])
#define UP_fread  (*(size_t (*)(void *,size_t,size_t,void *))OPENSSL_UplinkTable[APPLINK_FREAD])
#define UP_fwrite (*(size_t (*)(const void *,size_t,size_t,void *))OPENSSL_UplinkTable[APPLINK_FWRITE])
#define UP_fsetmod (*(int (*)(void *,char))OPENSSL_UplinkTable[APPLINK_FSETMOD])
#define UP_feof   (*(int (*)(void *))OPENSSL_UplinkTable[APPLINK_FEOF])
#define UP_fclose (*(int (*)(void *))OPENSSL_UplinkTable[APPLINK_FCLOSE])

#define UP_fopen  (*(void *(*)(const char *,const char *))OPENSSL_UplinkTable[APPLINK_FOPEN])
#define UP_fseek  (*(int (*)(void *,long,int))OPENSSL_UplinkTable[APPLINK_FSEEK])
#define UP_ftell  (*(long (*)(void *))OPENSSL_UplinkTable[APPLINK_FTELL])
#define UP_fflush (*(int (*)(void *))OPENSSL_UplinkTable[APPLINK_FFLUSH])
#define UP_ferror (*(int (*)(void *))OPENSSL_UplinkTable[APPLINK_FERROR])
#define UP_clearerr (*(void (*)(void *))OPENSSL_UplinkTable[APPLINK_CLEARERR])
#define UP_fileno (*(int (*)(void *))OPENSSL_UplinkTable[APPLINK_FILENO])

#define UP_open   (*(int (*)(const char *,int,...))OPENSSL_UplinkTable[APPLINK_OPEN])
#define UP_read   (*(ossl_ssize_t (*)(int,void *,size_t))OPENSSL_UplinkTable[APPLINK_READ])
#define UP_write  (*(ossl_ssize_t (*)(int,const void *,size_t))OPENSSL_UplinkTable[APPLINK_WRITE])
#define UP_lseek  (*(long (*)(int,long,int))OPENSSL_UplinkTable[APPLINK_LSEEK])
#define UP_close  (*(int (*)(int))OPENSSL_UplinkTable[APPLINK_CLOSE])
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