Revision 2c6094baca6476d8b024dc7d9f461dae597ae797 authored by Richard Levitte on 06 May 2020, 19:44:58 UTC, committed by Richard Levitte on 14 May 2020, 10:16:35 UTC
Instead of passing it with signature->digest_verify_init() and signature->digest_sign_init(), we pass it with signature->newctx(). This allows the digests that are indicated by RSA PSS parameters to have a useful propquery. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/11710)
1 parent ea297dc
mem_clr.c
/*
* Copyright 2002-2016 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
*/
#include <string.h>
#include <openssl/crypto.h>
/*
* Pointer to memset is volatile so that compiler must de-reference
* the pointer and can't assume that it points to any function in
* particular (such as memset, which it then might further "optimize")
*/
typedef void *(*memset_t)(void *, int, size_t);
static volatile memset_t memset_func = memset;
void OPENSSL_cleanse(void *ptr, size_t len)
{
memset_func(ptr, 0, len);
}
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