1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
/*
* CVC Self-Signed Certificate
* (C) 2007 FlexSecure GmbH
* 2008 Jack Lloyd
*
* Distributed under the terms of the Botan license
*/
#ifndef BOTAN_CVC_EAC_SELF_H__
#define BOTAN_CVC_EAC_SELF_H__
#include <botan/pkcs8.h>
#include <botan/pkcs10.h>
#include <botan/cvc_cert.h>
#include <botan/ecdsa.h>
#include <botan/asn1_obj.h>
#include <botan/cvc_req.h>
#include <botan/cvc_ado.h>
namespace Botan {
/**
* This class represents a set of options used for the creation of CVC certificates
*/
class BOTAN_DLL EAC1_1_CVC_Options
{
public:
ASN1_Car car;
ASN1_Chr chr;
byte holder_auth_templ;
ASN1_Ced ced;
ASN1_Cex cex;
std::string hash_alg;
};
/**
* This namespace represents general EAC 1.1 convenience functions.
*/
namespace CVC_EAC {
/**
* Create a selfsigned CVCA
* @param rng the rng to use
* @param key the ECDSA private key to be used to sign the certificate
* @param opts used to set several parameters. Necessary are:
* car, holder_auth_templ, hash_alg, ced, cex and hash_alg
* @result the self signed certificate
*/
EAC1_1_CVC BOTAN_DLL create_self_signed_cert(Private_Key const& key,
EAC1_1_CVC_Options const& opts,
RandomNumberGenerator& rng);
/**
* Create a CVC request. The key encoding will be according to the provided private key.
* @param priv_key the private key associated with the requesting entity
* @param chr the chr to appear in the certificate (to be provided without
* sequence number)
* @param hash_alg the string defining the hash algorithm to be used for the creation
* of the signature
* @param rng the rng to use
* @result the new request
*/
EAC1_1_Req BOTAN_DLL create_cvc_req(Private_Key const& priv_key,
ASN1_Chr const& chr,
std::string const& hash_alg,
RandomNumberGenerator& rng);
/**
* Create an ADO from a request object.
* @param priv_key the private key used to sign the ADO
* @param req the request forming the body of the ADO
* @param car the CAR forming the body of the ADO, i.e. the
* CHR of the entity associated with the provided private key
* @param rng the rng to use
*/
EAC1_1_ADO BOTAN_DLL create_ado_req(Private_Key const& priv_key,
EAC1_1_Req const& req,
ASN1_Car const& car,
RandomNumberGenerator& rng);
}
/**
* This namespace represents EAC 1.1 CVC convenience functions
* following the specific german requirements.
*/
namespace DE_EAC {
/**
* Create a CVCA certificate.
* @param priv_key the private key associated with the CVCA certificate
* to be created
* @param hash the string identifying the hash algorithm to be used
* for signing the certificate to be created
* @param car the CAR of the certificate to be created
* @param iris indicates whether the entity associated with the certificate
* shall be entitled to read the biometrical iris image
* @param fingerpr indicates whether the entity associated with the certificate
* shall be entitled to read the biometrical fingerprint image
* @param cvca_validity_months length of time in months this will be valid
* @param rng a random number generator
* @result the CVCA certificate created
*/
EAC1_1_CVC BOTAN_DLL create_cvca(Private_Key const& priv_key,
std::string const& hash,
ASN1_Car const& car,
bool iris,
bool fingerpr,
u32bit cvca_validity_months,
RandomNumberGenerator& rng);
/**
* Create a link certificate between two CVCA certificates. The key
* encoding will be implicitCA.
* @param signer the cvca certificate associated with the signing
* entity
* @param priv_key the private key associated with the signer
* @param to_be_signed the certificate which whose CAR/CHR will be
* the holder of the link certificate
* @param rng a random number generator
*/
EAC1_1_CVC BOTAN_DLL link_cvca(EAC1_1_CVC const& signer,
Private_Key const& priv_key,
EAC1_1_CVC const& to_be_signed,
RandomNumberGenerator& rng);
/**
* Create a CVC request. The key encoding will be implicitCA.
* @param priv_key the private key associated with the requesting entity
* @param chr the chr to appear in the certificate (to be provided without
* sequence number)
* @param hash_alg the string defining the hash algorithm to be used for the creation
* of the signature
* @param rng a random number generator
* @result the new request
*/
EAC1_1_Req BOTAN_DLL create_cvc_req(Private_Key const& priv_key,
ASN1_Chr const& chr,
std::string const& hash_alg,
RandomNumberGenerator& rng);
/**
* Sign a CVC request.
* @param signer_cert the certificate of the signing entity
* @param priv_key the private key of the signing entity
* @param req the request to be signed
* @param seqnr the sequence number of the certificate to be created
* @param seqnr_len the number of digits the sequence number will be
* encoded in
* @param domestic indicates whether to sign a domestic or a foreign
* certificate: set to true for domestic
* @param dvca_validity_months validity period in months
* @param ca_is_validity_months validity period in months
* @param rng a random number generator
* @result the new certificate
*
**/
EAC1_1_CVC BOTAN_DLL sign_request(EAC1_1_CVC const& signer_cert,
Private_Key const& priv_key,
EAC1_1_Req const& req,
u32bit seqnr,
u32bit seqnr_len,
bool domestic,
u32bit dvca_validity_months,
u32bit ca_is_validity_months,
RandomNumberGenerator& rng);
}
}
#endif
|
