67 # include <openssl/opensslconf.h>
69 # ifndef OPENSSL_NO_KRB5
74 # ifdef OPENSSL_SYS_WIN32
80 # undef X509_EXTENSIONS
94 typedef unsigned char krb5_octet;
112 # define KRB5SVC "host"
116 # define KRB5KEYTAB "/etc/krb5.keytab"
119 # ifndef KRB5SENDAUTH
120 # define KRB5SENDAUTH 1
123 # ifndef KRB5CHECKAUTH
124 # define KRB5CHECKAUTH 1
127 # ifndef KSSL_CLOCKSKEW
128 # define KSSL_CLOCKSKEW 300;
131 # define KSSL_ERR_MAX 255
132 typedef struct kssl_err_st {
134 char text[KSSL_ERR_MAX + 1];
141 typedef struct kssl_ctx_st {
148 krb5_enctype enctype;
153 # define KSSL_CLIENT 1
154 # define KSSL_SERVER 2
155 # define KSSL_SERVICE 3
156 # define KSSL_KEYTAB 4
158 # define KSSL_CTX_OK 0
159 # define KSSL_CTX_ERR 1
160 # define KSSL_NOMEM 2
163 krb5_error_code kssl_ctx_setstring(KSSL_CTX *kssl_ctx,
int which,
char *text);
164 KSSL_CTX *kssl_ctx_new(
void);
165 KSSL_CTX *kssl_ctx_free(KSSL_CTX *kssl_ctx);
166 void kssl_ctx_show(KSSL_CTX *kssl_ctx);
167 krb5_error_code kssl_ctx_setprinc(KSSL_CTX *kssl_ctx,
int which,
168 krb5_data *realm, krb5_data *entity,
170 krb5_error_code kssl_cget_tkt(KSSL_CTX *kssl_ctx, krb5_data **enc_tktp,
171 krb5_data *authenp, KSSL_ERR *kssl_err);
172 krb5_error_code kssl_sget_tkt(KSSL_CTX *kssl_ctx, krb5_data *indata,
173 krb5_ticket_times *ttimes, KSSL_ERR *kssl_err);
174 krb5_error_code kssl_ctx_setkey(KSSL_CTX *kssl_ctx, krb5_keyblock *session);
175 void kssl_err_set(KSSL_ERR *kssl_err,
int reason,
char *text);
176 void kssl_krb5_free_data_contents(krb5_context context, krb5_data *data);
177 krb5_error_code kssl_build_principal_2(krb5_context context,
178 krb5_principal *princ,
int rlen,
179 const char *realm,
int slen,
180 const char *svc,
int hlen,
182 krb5_error_code kssl_validate_times(krb5_timestamp atime,
183 krb5_ticket_times *ttimes);
184 krb5_error_code kssl_check_authent(KSSL_CTX *kssl_ctx, krb5_data *authentp,
185 krb5_timestamp *atimep,
187 unsigned char *kssl_skip_confound(krb5_enctype enctype,
unsigned char *authn);
189 void SSL_set0_kssl_ctx(SSL *s, KSSL_CTX *kctx);
190 KSSL_CTX *SSL_get0_kssl_ctx(SSL *s);
191 char *kssl_ctx_get0_client_princ(KSSL_CTX *kctx);