72 lines
2.0 KiB
C
72 lines
2.0 KiB
C
/* $NetBSD: digest.c,v 1.1.1.1 2001/01/27 08:09:00 itojun Exp $ */
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/* Copyright (C) RSA Data Security, Inc. created 1993, 1996. This is an
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unpublished work protected as such under copyright law. This work
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contains proprietary, confidential, and trade secret information of
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RSA Data Security, Inc. Use, disclosure or reproduction without the
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express written authorization of RSA Data Security, Inc. is
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prohibited.
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*/
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#include "port_before.h"
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#include "global.h"
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#include "bsafe2.h"
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#include "bkey.h"
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#include "balg.h"
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#include "keyobj.h"
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#include "algobj.h"
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#include "port_after.h"
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int B_DigestInit
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(algorithmObject, keyObject, algorithmChooser, surrenderContext)
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B_ALGORITHM_OBJ algorithmObject;
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B_KEY_OBJ keyObject;
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B_ALGORITHM_CHOOSER algorithmChooser;
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A_SURRENDER_CTX *surrenderContext;
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{
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int status;
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if ((status = AlgorithmWrapCheck (THE_ALG_WRAP)) != 0)
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return (status);
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if ((status = KeyWrapCheck ((KeyWrap *)keyObject)) != 0)
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return (status);
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return (B_AlgorithmDigestInit
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(&THE_ALG_WRAP->algorithm, &((KeyWrap *)keyObject)->key,
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algorithmChooser, surrenderContext));
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}
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int B_DigestUpdate (algorithmObject, partIn, partInLen, surrenderContext)
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B_ALGORITHM_OBJ algorithmObject;
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unsigned char *partIn;
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unsigned int partInLen;
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A_SURRENDER_CTX *surrenderContext;
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{
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int status;
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if ((status = AlgorithmWrapCheck (THE_ALG_WRAP)) != 0)
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return (status);
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return (B_AlgorithmDigestUpdate
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(&THE_ALG_WRAP->algorithm, partIn, partInLen, surrenderContext));
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}
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int B_DigestFinal
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(algorithmObject, digest, digestLen, maxDigestLen, surrenderContext)
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B_ALGORITHM_OBJ algorithmObject;
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unsigned char *digest;
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unsigned int *digestLen;
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unsigned int maxDigestLen;
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A_SURRENDER_CTX *surrenderContext;
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{
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int status;
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if ((status = AlgorithmWrapCheck (THE_ALG_WRAP)) != 0)
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return (status);
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return (B_AlgorithmDigestFinal
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(&THE_ALG_WRAP->algorithm, digest, digestLen, maxDigestLen,
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surrenderContext));
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}
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