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Commit | Line | Data |
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8d8c7266 | 1 | /* p12_utl.c */ |
2e597528 | 2 | /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL |
8d8c7266 DSH |
3 | * project 1999. |
4 | */ | |
5 | /* ==================================================================== | |
6 | * Copyright (c) 1999 The OpenSSL Project. All rights reserved. | |
7 | * | |
8 | * Redistribution and use in source and binary forms, with or without | |
9 | * modification, are permitted provided that the following conditions | |
10 | * are met: | |
11 | * | |
12 | * 1. Redistributions of source code must retain the above copyright | |
13 | * notice, this list of conditions and the following disclaimer. | |
14 | * | |
15 | * 2. Redistributions in binary form must reproduce the above copyright | |
16 | * notice, this list of conditions and the following disclaimer in | |
17 | * the documentation and/or other materials provided with the | |
18 | * distribution. | |
19 | * | |
20 | * 3. All advertising materials mentioning features or use of this | |
21 | * software must display the following acknowledgment: | |
22 | * "This product includes software developed by the OpenSSL Project | |
23 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | |
24 | * | |
25 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
26 | * endorse or promote products derived from this software without | |
27 | * prior written permission. For written permission, please contact | |
28 | * licensing@OpenSSL.org. | |
29 | * | |
30 | * 5. Products derived from this software may not be called "OpenSSL" | |
31 | * nor may "OpenSSL" appear in their names without prior written | |
32 | * permission of the OpenSSL Project. | |
33 | * | |
34 | * 6. Redistributions of any form whatsoever must retain the following | |
35 | * acknowledgment: | |
36 | * "This product includes software developed by the OpenSSL Project | |
37 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | |
38 | * | |
39 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
40 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
41 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
42 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
43 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
44 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
45 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
46 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
48 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
49 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
50 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
51 | * ==================================================================== | |
52 | * | |
53 | * This product includes cryptographic software written by Eric Young | |
54 | * (eay@cryptsoft.com). This product includes software written by Tim | |
55 | * Hudson (tjh@cryptsoft.com). | |
56 | * | |
57 | */ | |
58 | ||
59 | #include <stdio.h> | |
ee0508d4 | 60 | #include "cryptlib.h" |
ec577822 | 61 | #include <openssl/pkcs12.h> |
8d8c7266 DSH |
62 | |
63 | /* Cheap and nasty Unicode stuff */ | |
64 | ||
c05353c5 | 65 | unsigned char *OPENSSL_asc2uni(const char *asc, int asclen, unsigned char **uni, int *unilen) |
8d8c7266 DSH |
66 | { |
67 | int ulen, i; | |
68 | unsigned char *unitmp; | |
6308af19 DSH |
69 | if (asclen == -1) asclen = strlen(asc); |
70 | ulen = asclen*2 + 2; | |
71 | if (!(unitmp = OPENSSL_malloc(ulen))) return NULL; | |
72 | for (i = 0; i < ulen - 2; i+=2) { | |
8d8c7266 DSH |
73 | unitmp[i] = 0; |
74 | unitmp[i + 1] = asc[i>>1]; | |
75 | } | |
6308af19 DSH |
76 | /* Make result double null terminated */ |
77 | unitmp[ulen - 2] = 0; | |
78 | unitmp[ulen - 1] = 0; | |
8d8c7266 DSH |
79 | if (unilen) *unilen = ulen; |
80 | if (uni) *uni = unitmp; | |
81 | return unitmp; | |
82 | } | |
83 | ||
c05353c5 | 84 | char *OPENSSL_uni2asc(unsigned char *uni, int unilen) |
8d8c7266 DSH |
85 | { |
86 | int asclen, i; | |
87 | char *asctmp; | |
88 | asclen = unilen / 2; | |
89 | /* If no terminating zero allow for one */ | |
cbf0f45f | 90 | if (!unilen || uni[unilen - 1]) asclen++; |
8d8c7266 | 91 | uni++; |
6308af19 | 92 | if (!(asctmp = OPENSSL_malloc(asclen))) return NULL; |
8d8c7266 DSH |
93 | for (i = 0; i < unilen; i+=2) asctmp[i>>1] = uni[i]; |
94 | asctmp[asclen - 1] = 0; | |
95 | return asctmp; | |
96 | } | |
97 | ||
6b691a5c | 98 | int i2d_PKCS12_bio(BIO *bp, PKCS12 *p12) |
8d8c7266 | 99 | { |
bb5ea36b | 100 | return ASN1_item_i2d_bio(ASN1_ITEM_rptr(PKCS12), bp, p12); |
8d8c7266 DSH |
101 | } |
102 | ||
4b618848 | 103 | #ifndef OPENSSL_NO_STDIO |
6b691a5c | 104 | int i2d_PKCS12_fp(FILE *fp, PKCS12 *p12) |
8d8c7266 | 105 | { |
bb5ea36b | 106 | return ASN1_item_i2d_fp(ASN1_ITEM_rptr(PKCS12), fp, p12); |
8d8c7266 | 107 | } |
96395158 | 108 | #endif |
8d8c7266 | 109 | |
6b691a5c | 110 | PKCS12 *d2i_PKCS12_bio(BIO *bp, PKCS12 **p12) |
8d8c7266 | 111 | { |
bb5ea36b | 112 | return ASN1_item_d2i_bio(ASN1_ITEM_rptr(PKCS12), bp, p12); |
8d8c7266 | 113 | } |
4b618848 | 114 | #ifndef OPENSSL_NO_STDIO |
6b691a5c | 115 | PKCS12 *d2i_PKCS12_fp(FILE *fp, PKCS12 **p12) |
8d8c7266 | 116 | { |
bb5ea36b | 117 | return ASN1_item_d2i_fp(ASN1_ITEM_rptr(PKCS12), fp, p12); |
8d8c7266 | 118 | } |
96395158 | 119 | #endif |
8d8c7266 | 120 | |
ecbe0781 DSH |
121 | PKCS12_SAFEBAG *PKCS12_x5092certbag(X509 *x509) |
122 | { | |
bb5ea36b | 123 | return PKCS12_item_pack_safebag(x509, ASN1_ITEM_rptr(X509), |
ecbe0781 DSH |
124 | NID_x509Certificate, NID_certBag); |
125 | } | |
126 | ||
127 | PKCS12_SAFEBAG *PKCS12_x509crl2certbag(X509_CRL *crl) | |
128 | { | |
bb5ea36b | 129 | return PKCS12_item_pack_safebag(crl, ASN1_ITEM_rptr(X509_CRL), |
ecbe0781 DSH |
130 | NID_x509Crl, NID_crlBag); |
131 | } | |
132 | ||
133 | X509 *PKCS12_certbag2x509(PKCS12_SAFEBAG *bag) | |
134 | { | |
135 | if(M_PKCS12_bag_type(bag) != NID_certBag) return NULL; | |
136 | if(M_PKCS12_cert_bag_type(bag) != NID_x509Certificate) return NULL; | |
bb5ea36b | 137 | return ASN1_item_unpack(bag->value.bag->value.octet, ASN1_ITEM_rptr(X509)); |
ecbe0781 DSH |
138 | } |
139 | ||
140 | X509_CRL *PKCS12_certbag2x509crl(PKCS12_SAFEBAG *bag) | |
141 | { | |
142 | if(M_PKCS12_bag_type(bag) != NID_crlBag) return NULL; | |
143 | if(M_PKCS12_cert_bag_type(bag) != NID_x509Crl) return NULL; | |
144 | return ASN1_item_unpack(bag->value.bag->value.octet, | |
bb5ea36b | 145 | ASN1_ITEM_rptr(X509_CRL)); |
ecbe0781 | 146 | } |