-/* ====================================================================
- * Copyright (c) 1999-2016 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
+/*
+ * Copyright 2016 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
*/
/* Required for vmsplice */
/* Engine Id and Name */
static const char *engine_afalg_id = "afalg";
-static const char *engine_afalg_name = "AFLAG engine support";
+static const char *engine_afalg_name = "AFALG engine support";
static int afalg_cipher_nids[] = {
NID_aes_128_cbc
static EVP_CIPHER *_hidden_aes_128_cbc = NULL;
-static inline int io_setup(unsigned n, aio_context_t *ctx)
+static ossl_inline int io_setup(unsigned n, aio_context_t *ctx)
{
return syscall(__NR_io_setup, n, ctx);
}
-static inline int eventfd(int n)
+static ossl_inline int eventfd(int n)
{
return syscall(__NR_eventfd, n);
}
-static inline int io_destroy(aio_context_t ctx)
+static ossl_inline int io_destroy(aio_context_t ctx)
{
return syscall(__NR_io_destroy, ctx);
}
-static inline int io_read(aio_context_t ctx, long n, struct iocb **iocb)
+static ossl_inline int io_read(aio_context_t ctx, long n, struct iocb **iocb)
{
return syscall(__NR_io_submit, ctx, n, iocb);
}
-static inline int io_getevents(aio_context_t ctx, long min, long max,
+static ossl_inline int io_getevents(aio_context_t ctx, long min, long max,
struct io_event *events,
struct timespec *timeout)
{
memset(cb, '\0', sizeof(*cb));
cb->aio_fildes = sfd;
cb->aio_lio_opcode = IOCB_CMD_PREAD;
- cb->aio_buf = (unsigned long)buf;
+ if (sizeof(buf) != sizeof(cb->aio_buf)) {
+ /*
+ * The pointer has to be converted to 32 bit unsigned value first
+ * to avoid sign extension on cast to 64 bit value
+ */
+ cb->aio_buf = (uint64_t)(unsigned long)buf;
+ } else {
+ cb->aio_buf = (uint64_t)buf;
+ }
cb->aio_offset = 0;
cb->aio_data = 0;
cb->aio_nbytes = len;
return 1;
}
-static inline void afalg_set_op_sk(struct cmsghdr *cmsg,
+static ossl_inline void afalg_set_op_sk(struct cmsghdr *cmsg,
const unsigned int op)
{
cmsg->cmsg_level = SOL_ALG;
memcpy(aiv->iv, iv, len);
}
-static inline int afalg_set_key(afalg_ctx *actx, const unsigned char *key,
+static ossl_inline int afalg_set_key(afalg_ctx *actx, const unsigned char *key,
const int klen)
{
int ret;
int ret;
int i;
int kver[3] = { -1, -1, -1 };
+ int sock;
char *str;
struct utsname ut;
return 0;
}
+ /* Test if we can actually create an AF_ALG socket */
+ sock = socket(AF_ALG, SOCK_SEQPACKET, 0);
+ if (sock == -1) {
+ AFALGerr(AFALG_F_AFALG_CHK_PLATFORM, AFALG_R_SOCKET_CREATE_FAILED);
+ return 0;
+ }
+ close(sock);
+
return 1;
}
projects / openssl.git / blobdiff