Kannel: Open Source WAP and SMS gateway  $Revision: 5037 $
pki.c
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56 
57 /*
58  * pki.c: PKI and certificate handling routines
59  *
60  */
61 
62 #include <stdio.h>
63 
64 #include "gwlib/gwlib.h"
65 
66 #if (HAVE_WTLS_OPENSSL)
67 
68 #include <openssl/rsa.h>
69 #include <openssl/evp.h>
70 #include <openssl/objects.h>
71 #include <openssl/x509.h>
72 #include <openssl/err.h>
73 #include <openssl/pem.h>
74 #include <openssl/ssl.h>
75 
76 #include "pki.h"
77 
78 void pki_init(void)
79 {
80  OpenSSL_add_all_algorithms();
81  ERR_load_crypto_strings();
82 }
83 
84 void pki_shutdown(void)
85 {
86  EVP_cleanup();
87 }
88 
89 
90 void get_cert_from_file(Octstr *s, X509 **x509)
91 {
92  char *filename;
93 
94  /* Check errors!!!! */
95  FILE* fp;
96 
97  /* Open the file specified by "s" */
98  filename = octstr_get_cstr(s);
99  fp = fopen(filename,"r");
100  if (fp == NULL) warning(0,"Can't read certificate %s", filename);
101 
102  /* Load up that there certificate */
103  *x509 = PEM_read_X509(fp,NULL,NULL,NULL);
104 
105  /* Close the file specified by "s" */
106  fclose(fp);
107 
108  if (x509 == NULL) {
109  ERR_print_errors_fp (stderr);
110  }
111 }
112 
113 void get_privkey_from_file(Octstr* s, RSA** priv_key, Octstr* passwd)
114 {
115  char *password;
116  char *filename;
117 
118  /* Check errors!!!! */
119  FILE* fp;
120 
121  filename = octstr_get_cstr(s);
122  password = passwd != NULL ? octstr_get_cstr(passwd) : NULL;
123 
124  /* Open the file specified by "s" */
125  fp = fopen(filename,"r");
126  if (fp == NULL) warning(0,"Can't read private key %s", filename);
127 
128  /* Load up that there certificate */
129  *priv_key = PEM_read_RSAPrivateKey(fp,NULL,NULL,password);
130 
131  /* Close the file specified by "s" */
132  fclose(fp);
133 
134  if (priv_key == NULL) {
135  ERR_print_errors_fp (stderr);
136  }
137 }
138 
139 void dump_cert(X509* x509)
140 {
141 
142 }
143 
144 
145 void dump_privkey(RSA* priv_key)
146 {
147 }
148 
149 #endif
void pki_shutdown(void)
void pki_init(void)
void get_cert_from_file(Octstr *s, X509 **x509)
#define octstr_get_cstr(ostr)
Definition: octstr.h:233
void get_privkey_from_file(Octstr *s, RSA **priv_key, Octstr *password)
unsigned char * password
Definition: test_cimd2.c:100
void dump_cert(X509 *x509)
void warning(int err, const char *fmt,...)
Definition: log.c:624
char filename[FILENAME_MAX+1]
Definition: log.c:135
Definition: octstr.c:118
void dump_privkey(RSA *priv_key)
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