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authorDamjan Marion <damarion@cisco.com>2016-12-19 23:05:39 +0100
committerDamjan Marion <damarion@cisco.com>2016-12-28 12:25:14 +0100
commit7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 (patch)
tree5de62f8dbd3a752f5a676ca600e43d2652d1ff1a /vppinfra/vppinfra/random_isaac.h
parent696f1adec0df3b8f161862566dd9c86174302658 (diff)
Reorganize source tree to use single autotools instance
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>
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diff --git a/vppinfra/vppinfra/random_isaac.h b/vppinfra/vppinfra/random_isaac.h
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-/*
- * Copyright (c) 2015 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-/*
- ------------------------------------------------------------------------------
- By Bob Jenkins, 1996, Public Domain
- MODIFIED:
- 960327: Creation (addition of randinit, really)
- 970719: use context, not global variables, for internal state
- 980324: renamed seed to flag
- 980605: recommend ISAAC_LOG2_SIZE=4 for noncryptography.
- 010626: note this is public domain
- ------------------------------------------------------------------------------
-
- Modified for CLIB by Eliot Dresselhaus.
- Dear Bob, Thanks for all the great work. - Eliot
-
- modifications copyright (c) 2003 Eliot Dresselhaus
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice shall be
- included in all copies or substantial portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#ifndef included_random_isaac_h
-#define included_random_isaac_h
-
-#include <vppinfra/clib.h> /* for u32/u64 */
-#include <vppinfra/format.h> /* for unformat_input_t */
-
-/* Bob recommends 8 for crypto, 4 for simulations */
-#define ISAAC_LOG2_SIZE (4)
-#define ISAAC_SIZE (1 << ISAAC_LOG2_SIZE)
-
-typedef struct
-{
- uword memory[ISAAC_SIZE];
- uword a, b, c;
-} isaac_t;
-
-void isaac (isaac_t * ctx, uword * results);
-void isaac2 (isaac_t * ctx, uword * results);
-void isaac_init (isaac_t * ctx, uword * results);
-
-int test_isaac_main (unformat_input_t * input);
-
-#endif /* included_random_isaac_h */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */