1*5e3eaea3SApple OSS Distributions /* Copyright (c) (2010,2011,2015,2019-2021) Apple Inc. All rights reserved.
2*5e3eaea3SApple OSS Distributions *
3*5e3eaea3SApple OSS Distributions * corecrypto is licensed under Apple Inc.’s Internal Use License Agreement (which
4*5e3eaea3SApple OSS Distributions * is contained in the License.txt file distributed with corecrypto) and only to
5*5e3eaea3SApple OSS Distributions * people who accept that license. IMPORTANT: Any license rights granted to you by
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8*5e3eaea3SApple OSS Distributions * security characteristics and correct functioning of the Apple Software. You may
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11*5e3eaea3SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
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13*5e3eaea3SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
14*5e3eaea3SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
15*5e3eaea3SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
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22*5e3eaea3SApple OSS Distributions * Please obtain a copy of the License at
23*5e3eaea3SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file.
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33*5e3eaea3SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
34*5e3eaea3SApple OSS Distributions */
35*5e3eaea3SApple OSS Distributions
36*5e3eaea3SApple OSS Distributions #include "cc_internal.h"
37*5e3eaea3SApple OSS Distributions #include <corecrypto/ccdigest_priv.h>
38*5e3eaea3SApple OSS Distributions
39*5e3eaea3SApple OSS Distributions void
ccdigest_init(const struct ccdigest_info * di,ccdigest_ctx_t ctx)40*5e3eaea3SApple OSS Distributions ccdigest_init(const struct ccdigest_info *di, ccdigest_ctx_t ctx)
41*5e3eaea3SApple OSS Distributions {
42*5e3eaea3SApple OSS Distributions CC_ENSURE_DIT_ENABLED
43*5e3eaea3SApple OSS Distributions
44*5e3eaea3SApple OSS Distributions ccdigest_copy_state(di, ccdigest_state_ccn(di, ctx), di->initial_state);
45*5e3eaea3SApple OSS Distributions ccdigest_nbits(di, ctx) = 0;
46*5e3eaea3SApple OSS Distributions ccdigest_num(di, ctx) = 0;
47*5e3eaea3SApple OSS Distributions }
48