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Implemented CryptHashCertificate.
This commit is contained in:
parent
1256a0c323
commit
02cb0c77d7
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@ -22,6 +22,7 @@
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#include "winreg.h"
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#include "wincrypt.h"
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#include "wine/debug.h"
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#include "crypt32_private.h"
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WINE_DEFAULT_DEBUG_CHANNEL(crypt);
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@ -267,3 +268,32 @@ LONG WINAPI CertVerifyTimeValidity(LPFILETIME pTimeToVerify,
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}
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return ret;
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}
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BOOL WINAPI CryptHashCertificate(HCRYPTPROV hCryptProv, ALG_ID Algid,
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DWORD dwFlags, const BYTE *pbEncoded, DWORD cbEncoded, BYTE *pbComputedHash,
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DWORD *pcbComputedHash)
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{
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BOOL ret = TRUE;
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HCRYPTHASH hHash = 0;
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TRACE("(%ld, %d, %08lx, %p, %ld, %p, %p)\n", hCryptProv, Algid, dwFlags,
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pbEncoded, cbEncoded, pbComputedHash, pcbComputedHash);
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if (!hCryptProv)
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hCryptProv = CRYPT_GetDefaultProvider();
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if (!Algid)
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Algid = CALG_SHA1;
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if (ret)
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{
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ret = CryptCreateHash(hCryptProv, Algid, 0, 0, &hHash);
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if (ret)
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{
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ret = CryptHashData(hHash, pbEncoded, cbEncoded, 0);
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if (ret)
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ret = CryptGetHashParam(hHash, HP_HASHVAL, pbComputedHash,
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pcbComputedHash, 0);
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CryptDestroyHash(hHash);
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}
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}
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return ret;
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}
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@ -108,7 +108,7 @@
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@ stub CryptGetMessageSignerCount
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@ stub CryptGetOIDFunctionAddress
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@ stdcall CryptGetOIDFunctionValue(long str str wstr ptr ptr ptr)
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@ stub CryptHashCertificate
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@ stdcall CryptHashCertificate(long long long ptr long ptr ptr)
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@ stub CryptHashMessage
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@ stub CryptHashPublicKeyInfo
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@ stub CryptHashToBeSigned
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27
dlls/crypt32/crypt32_private.h
Normal file
27
dlls/crypt32/crypt32_private.h
Normal file
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@ -0,0 +1,27 @@
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/*
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* Copyright 2005 Juan Lang
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __CRYPT32_PRIVATE_H__
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#define __CRYPT32_PRIVATE_H__
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/* Returns a handle to the default crypto provider; loads it if necessary.
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* Returns NULL on failure.
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*/
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HCRYPTPROV CRYPT_GetDefaultProvider(void);
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#endif
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@ -27,10 +27,32 @@
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#include "winreg.h"
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#include "winnls.h"
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#include "mssip.h"
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#include "crypt32_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(crypt);
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static HCRYPTPROV hDefProv;
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BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD fdwReason, PVOID pvReserved)
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{
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switch (fdwReason)
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{
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case DLL_PROCESS_DETACH:
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if (hDefProv) CryptReleaseContext(hDefProv, 0);
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break;
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}
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return TRUE;
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}
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HCRYPTPROV CRYPT_GetDefaultProvider(void)
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{
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if (!hDefProv)
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CryptAcquireContextW(&hDefProv, NULL, MS_ENHANCED_PROV_W,
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PROV_RSA_FULL, CRYPT_VERIFYCONTEXT);
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return hDefProv;
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}
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/* this function is called by Internet Explorer when it is about to verify a downloaded component */
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BOOL WINAPI I_CryptCreateLruCache(DWORD x, DWORD y)
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{
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@ -1,4 +1,5 @@
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Makefile
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cert.ok
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encode.ok
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main.ok
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protectdata.ok
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@ -6,6 +6,7 @@ TESTDLL = crypt32.dll
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IMPORTS = crypt32
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CTESTS = \
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cert.c \
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encode.c \
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main.c \
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protectdata.c
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70
dlls/crypt32/tests/cert.c
Normal file
70
dlls/crypt32/tests/cert.c
Normal file
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@ -0,0 +1,70 @@
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/*
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* crypt32 cert functions tests
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*
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* Copyright 2005 Juan Lang
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <stdio.h>
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#include <stdarg.h>
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#include <windef.h>
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#include <winbase.h>
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#include <winreg.h>
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#include <winerror.h>
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#include <wincrypt.h>
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#include "wine/test.h"
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static void testCryptHashCert(void)
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{
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static const BYTE emptyHash[] = { 0xda, 0x39, 0xa3, 0xee, 0x5e, 0x6b, 0x4b,
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0x0d, 0x32, 0x55, 0xbf, 0xef, 0x95, 0x60, 0x18, 0x90, 0xaf, 0xd8, 0x07,
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0x09 };
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static const BYTE knownHash[] = { 0xae, 0x9d, 0xbf, 0x6d, 0xf5, 0x46, 0xee,
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0x8b, 0xc5, 0x7a, 0x13, 0xba, 0xc2, 0xb1, 0x04, 0xf2, 0xbf, 0x52, 0xa8,
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0xa2 };
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static const BYTE toHash[] = "abcdefghijklmnopqrstuvwxyz0123456789.,;!?:";
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BOOL ret;
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BYTE hash[20];
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DWORD hashLen = sizeof(hash);
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/* NULL buffer and nonzero length crashes
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ret = CryptHashCertificate(0, 0, 0, NULL, size, hash, &hashLen);
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empty hash length also crashes
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ret = CryptHashCertificate(0, 0, 0, buf, size, hash, NULL);
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*/
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/* Test empty hash */
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ret = CryptHashCertificate(0, 0, 0, toHash, sizeof(toHash), NULL,
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&hashLen);
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ok(ret, "CryptHashCertificate failed: %08lx\n", GetLastError());
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ok(hashLen == sizeof(hash),
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"Got unexpected size of hash %ld, expected %d\n", hashLen, sizeof(hash));
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/* Test with empty buffer */
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ret = CryptHashCertificate(0, 0, 0, NULL, 0, hash, &hashLen);
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ok(ret, "CryptHashCertificate failed: %08lx\n", GetLastError());
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ok(!memcmp(hash, emptyHash, sizeof(emptyHash)),
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"Unexpected hash of nothing\n");
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/* Test a known value */
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ret = CryptHashCertificate(0, 0, 0, toHash, sizeof(toHash), hash,
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&hashLen);
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ok(ret, "CryptHashCertificate failed: %08lx\n", GetLastError());
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ok(!memcmp(hash, knownHash, sizeof(knownHash)), "Unexpected hash\n");
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}
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START_TEST(cert)
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{
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testCryptHashCert();
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}
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