1 | /* |
2 | * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved. |
3 | * |
4 | * Licensed under the Apache License 2.0 (the "License"). You may not use |
5 | * this file except in compliance with the License. You can obtain a copy |
6 | * in the file LICENSE in the source distribution or at |
7 | * https://www.openssl.org/source/license.html |
8 | */ |
9 | |
10 | #include <stdio.h> |
11 | #include "internal/cryptlib.h" |
12 | #include <openssl/pkcs12.h> |
13 | #include "p12_local.h" |
14 | |
15 | /* Add a local keyid to a safebag */ |
16 | |
17 | int PKCS12_add_localkeyid(PKCS12_SAFEBAG *bag, unsigned char *name, |
18 | int namelen) |
19 | { |
20 | if (X509at_add1_attr_by_NID(&bag->attrib, NID_localKeyID, |
21 | V_ASN1_OCTET_STRING, name, namelen)) |
22 | return 1; |
23 | else |
24 | return 0; |
25 | } |
26 | |
27 | /* Add key usage to PKCS#8 structure */ |
28 | |
29 | int PKCS8_add_keyusage(PKCS8_PRIV_KEY_INFO *p8, int usage) |
30 | { |
31 | unsigned char us_val = (unsigned char)usage; |
32 | return PKCS8_pkey_add1_attr_by_NID(p8, NID_key_usage, |
33 | V_ASN1_BIT_STRING, &us_val, 1); |
34 | } |
35 | |
36 | /* Add a friendlyname to a safebag */ |
37 | |
38 | int PKCS12_add_friendlyname_asc(PKCS12_SAFEBAG *bag, const char *name, |
39 | int namelen) |
40 | { |
41 | if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName, |
42 | MBSTRING_ASC, (unsigned char *)name, namelen)) |
43 | return 1; |
44 | else |
45 | return 0; |
46 | } |
47 | |
48 | int PKCS12_add_friendlyname_utf8(PKCS12_SAFEBAG *bag, const char *name, |
49 | int namelen) |
50 | { |
51 | if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName, |
52 | MBSTRING_UTF8, (unsigned char *)name, namelen)) |
53 | return 1; |
54 | else |
55 | return 0; |
56 | } |
57 | |
58 | int PKCS12_add_friendlyname_uni(PKCS12_SAFEBAG *bag, |
59 | const unsigned char *name, int namelen) |
60 | { |
61 | if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName, |
62 | MBSTRING_BMP, name, namelen)) |
63 | return 1; |
64 | else |
65 | return 0; |
66 | } |
67 | |
68 | int PKCS12_add_CSPName_asc(PKCS12_SAFEBAG *bag, const char *name, int namelen) |
69 | { |
70 | if (X509at_add1_attr_by_NID(&bag->attrib, NID_ms_csp_name, |
71 | MBSTRING_ASC, (unsigned char *)name, namelen)) |
72 | return 1; |
73 | else |
74 | return 0; |
75 | } |
76 | |
77 | ASN1_TYPE *PKCS12_get_attr_gen(const STACK_OF(X509_ATTRIBUTE) *attrs, |
78 | int attr_nid) |
79 | { |
80 | X509_ATTRIBUTE *attrib; |
81 | int i; |
82 | i = X509at_get_attr_by_NID(attrs, attr_nid, -1); |
83 | attrib = X509at_get_attr(attrs, i); |
84 | return X509_ATTRIBUTE_get0_type(attrib, 0); |
85 | } |
86 | |
87 | char *PKCS12_get_friendlyname(PKCS12_SAFEBAG *bag) |
88 | { |
89 | const ASN1_TYPE *atype; |
90 | |
91 | if ((atype = PKCS12_SAFEBAG_get0_attr(bag, NID_friendlyName)) == NULL) |
92 | return NULL; |
93 | if (atype->type != V_ASN1_BMPSTRING) |
94 | return NULL; |
95 | return OPENSSL_uni2utf8(atype->value.bmpstring->data, |
96 | atype->value.bmpstring->length); |
97 | } |
98 | |
99 | const STACK_OF(X509_ATTRIBUTE) * |
100 | PKCS12_SAFEBAG_get0_attrs(const PKCS12_SAFEBAG *bag) |
101 | { |
102 | return bag->attrib; |
103 | } |
104 | |