| 1 | /* $Id: pkix-util.cpp 65813 2017-02-20 12:19:15Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * IPRT - Crypto - Public Key Infrastructure API, Utilities.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2006-2016 Oracle Corporation
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | *
|
|---|
| 17 | * The contents of this file may alternatively be used under the terms
|
|---|
| 18 | * of the Common Development and Distribution License Version 1.0
|
|---|
| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
|
|---|
| 20 | * VirtualBox OSE distribution, in which case the provisions of the
|
|---|
| 21 | * CDDL are applicable instead of those of the GPL.
|
|---|
| 22 | *
|
|---|
| 23 | * You may elect to license modified versions of this file under the
|
|---|
| 24 | * terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 25 | */
|
|---|
| 26 |
|
|---|
| 27 |
|
|---|
| 28 | /*********************************************************************************************************************************
|
|---|
| 29 | * Header Files *
|
|---|
| 30 | *********************************************************************************************************************************/
|
|---|
| 31 | #include "internal/iprt.h"
|
|---|
| 32 | #include <iprt/crypto/pkix.h>
|
|---|
| 33 |
|
|---|
| 34 | #include <iprt/err.h>
|
|---|
| 35 | #include <iprt/string.h>
|
|---|
| 36 |
|
|---|
| 37 | #ifdef IPRT_WITH_OPENSSL
|
|---|
| 38 | # include "internal/iprt-openssl.h"
|
|---|
| 39 | # include "openssl/evp.h"
|
|---|
| 40 | #endif
|
|---|
| 41 |
|
|---|
| 42 |
|
|---|
| 43 |
|
|---|
| 44 |
|
|---|
| 45 | RTDECL(const char *) RTCrPkixGetCiperOidFromSignatureAlgorithm(PCRTASN1OBJID pAlgorithm)
|
|---|
| 46 | {
|
|---|
| 47 | /*
|
|---|
| 48 | * This is all hardcoded, at least for the time being.
|
|---|
| 49 | */
|
|---|
| 50 | if (RTAsn1ObjId_StartsWith(pAlgorithm, RTCR_PKCS1_OID))
|
|---|
| 51 | {
|
|---|
| 52 | if (RTAsn1ObjIdCountComponents(pAlgorithm) == 7)
|
|---|
| 53 | switch (RTAsn1ObjIdGetLastComponentsAsUInt32(pAlgorithm))
|
|---|
| 54 | {
|
|---|
| 55 | case 2:
|
|---|
| 56 | case 3:
|
|---|
| 57 | case 4:
|
|---|
| 58 | case 5:
|
|---|
| 59 | case 11:
|
|---|
| 60 | case 12:
|
|---|
| 61 | case 13:
|
|---|
| 62 | case 14:
|
|---|
| 63 | return RTCR_PKCS1_RSA_OID;
|
|---|
| 64 | case 1: AssertFailed();
|
|---|
| 65 | /* fall thru */
|
|---|
| 66 | default:
|
|---|
| 67 | return NULL;
|
|---|
| 68 | }
|
|---|
| 69 | }
|
|---|
| 70 | /*
|
|---|
| 71 | * OIW oddballs.
|
|---|
| 72 | */
|
|---|
| 73 | else if (RTAsn1ObjId_StartsWith(pAlgorithm, "1.3.14.3.2"))
|
|---|
| 74 | {
|
|---|
| 75 | if (RTAsn1ObjIdCountComponents(pAlgorithm) == 6)
|
|---|
| 76 | switch (RTAsn1ObjIdGetLastComponentsAsUInt32(pAlgorithm))
|
|---|
| 77 | {
|
|---|
| 78 | case 11:
|
|---|
| 79 | case 14:
|
|---|
| 80 | case 15:
|
|---|
| 81 | case 24:
|
|---|
| 82 | case 25:
|
|---|
| 83 | case 29:
|
|---|
| 84 | return RTCR_PKCS1_RSA_OID;
|
|---|
| 85 | default:
|
|---|
| 86 | return NULL;
|
|---|
| 87 | }
|
|---|
| 88 | }
|
|---|
| 89 |
|
|---|
| 90 |
|
|---|
| 91 | return NULL;
|
|---|
| 92 | }
|
|---|
| 93 |
|
|---|
