Revision 1d0671b81f18385ee6e73eed12b27fb25f27c67d authored by Dr. Matthias St. Pierre on 21 October 2018, 16:49:19 UTC, committed by Dr. Matthias St. Pierre on 26 October 2018, 06:50:26 UTC
Increase the load buffer size such that it exceeds the chunk size by a comfortable amount. This is done to avoid calling RAND_add() with a small final chunk. Instead, such a small final chunk will be added together with the previous chunk (unless it's the only one). Related-to: #7449 Reviewed-by: Paul Dale <paul.dale@oracle.com> (Merged from https://github.com/openssl/openssl/pull/7456)
1 parent 13ce862
randerr.h
/*
* Generated by util/mkerr.pl DO NOT EDIT
* Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (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
*/
#ifndef HEADER_RANDERR_H
# define HEADER_RANDERR_H
# ifdef __cplusplus
extern "C"
# endif
int ERR_load_RAND_strings(void);
/*
* RAND function codes.
*/
# define RAND_F_DRBG_BYTES 101
# define RAND_F_DRBG_GET_ENTROPY 105
# define RAND_F_DRBG_SETUP 117
# define RAND_F_GET_ENTROPY 106
# define RAND_F_RAND_BYTES 100
# define RAND_F_RAND_DRBG_ENABLE_LOCKING 119
# define RAND_F_RAND_DRBG_GENERATE 107
# define RAND_F_RAND_DRBG_GET_ENTROPY 120
# define RAND_F_RAND_DRBG_GET_NONCE 123
# define RAND_F_RAND_DRBG_INSTANTIATE 108
# define RAND_F_RAND_DRBG_NEW 109
# define RAND_F_RAND_DRBG_RESEED 110
# define RAND_F_RAND_DRBG_RESTART 102
# define RAND_F_RAND_DRBG_SET 104
# define RAND_F_RAND_DRBG_SET_DEFAULTS 121
# define RAND_F_RAND_DRBG_UNINSTANTIATE 118
# define RAND_F_RAND_LOAD_FILE 111
# define RAND_F_RAND_POOL_ACQUIRE_ENTROPY 122
# define RAND_F_RAND_POOL_ADD 103
# define RAND_F_RAND_POOL_ADD_BEGIN 113
# define RAND_F_RAND_POOL_ADD_END 114
# define RAND_F_RAND_POOL_ATTACH 124
# define RAND_F_RAND_POOL_BYTES_NEEDED 115
# define RAND_F_RAND_POOL_NEW 116
# define RAND_F_RAND_WRITE_FILE 112
/*
* RAND reason codes.
*/
# define RAND_R_ADDITIONAL_INPUT_TOO_LONG 102
# define RAND_R_ALREADY_INSTANTIATED 103
# define RAND_R_ARGUMENT_OUT_OF_RANGE 105
# define RAND_R_CANNOT_OPEN_FILE 121
# define RAND_R_DRBG_ALREADY_INITIALIZED 129
# define RAND_R_DRBG_NOT_INITIALISED 104
# define RAND_R_ENTROPY_INPUT_TOO_LONG 106
# define RAND_R_ENTROPY_OUT_OF_RANGE 124
# define RAND_R_ERROR_ENTROPY_POOL_WAS_IGNORED 127
# define RAND_R_ERROR_INITIALISING_DRBG 107
# define RAND_R_ERROR_INSTANTIATING_DRBG 108
# define RAND_R_ERROR_RETRIEVING_ADDITIONAL_INPUT 109
# define RAND_R_ERROR_RETRIEVING_ENTROPY 110
# define RAND_R_ERROR_RETRIEVING_NONCE 111
# define RAND_R_FAILED_TO_CREATE_LOCK 126
# define RAND_R_FUNC_NOT_IMPLEMENTED 101
# define RAND_R_FWRITE_ERROR 123
# define RAND_R_GENERATE_ERROR 112
# define RAND_R_INTERNAL_ERROR 113
# define RAND_R_IN_ERROR_STATE 114
# define RAND_R_NOT_A_REGULAR_FILE 122
# define RAND_R_NOT_INSTANTIATED 115
# define RAND_R_NO_DRBG_IMPLEMENTATION_SELECTED 128
# define RAND_R_PARENT_LOCKING_NOT_ENABLED 130
# define RAND_R_PARENT_STRENGTH_TOO_WEAK 131
# define RAND_R_PERSONALISATION_STRING_TOO_LONG 116
# define RAND_R_PREDICTION_RESISTANCE_NOT_SUPPORTED 133
# define RAND_R_PRNG_NOT_SEEDED 100
# define RAND_R_RANDOM_POOL_OVERFLOW 125
# define RAND_R_RANDOM_POOL_UNDERFLOW 134
# define RAND_R_REQUEST_TOO_LARGE_FOR_DRBG 117
# define RAND_R_RESEED_ERROR 118
# define RAND_R_SELFTEST_FAILURE 119
# define RAND_R_TOO_LITTLE_NONCE_REQUESTED 135
# define RAND_R_TOO_MUCH_NONCE_REQUESTED 136
# define RAND_R_UNSUPPORTED_DRBG_FLAGS 132
# define RAND_R_UNSUPPORTED_DRBG_TYPE 120
#endif
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