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00031 #ifndef _PURPLE_CERTIFICATE_H
00032 #define _PURPLE_CERTIFICATE_H
00033
00034 #include <time.h>
00035
00036 #include <glib.h>
00037
00038 #ifdef __cplusplus
00039 extern "C" {
00040 #endif
00041
00042
00043 typedef enum
00044 {
00045 PURPLE_CERTIFICATE_INVALID = 0,
00046 PURPLE_CERTIFICATE_VALID = 1
00047 } PurpleCertificateVerificationStatus;
00048
00049
00050
00051 typedef enum {
00052 PURPLE_CERTIFICATE_UNKNOWN_ERROR = -1,
00053
00054
00055 PURPLE_CERTIFICATE_NO_PROBLEMS = 0,
00056
00057
00058 PURPLE_CERTIFICATE_NON_FATALS_MASK = 0x0000FFFF,
00059
00060
00061 PURPLE_CERTIFICATE_SELF_SIGNED = 0x01,
00062
00063
00064 PURPLE_CERTIFICATE_CA_UNKNOWN = 0x02,
00065
00066
00067
00068
00069 PURPLE_CERTIFICATE_NOT_ACTIVATED = 0x04,
00070
00071
00072 PURPLE_CERTIFICATE_EXPIRED = 0x08,
00073
00074
00075 PURPLE_CERTIFICATE_NAME_MISMATCH = 0x10,
00076
00077
00078 PURPLE_CERTIFICATE_NO_CA_POOL = 0x20,
00079
00080
00081 PURPLE_CERTIFICATE_FATALS_MASK = 0xFFFF0000,
00082
00083
00084
00085
00086 PURPLE_CERTIFICATE_INVALID_CHAIN = 0x10000,
00087
00088
00089 PURPLE_CERTIFICATE_REVOKED = 0x20000,
00090
00091 PURPLE_CERTIFICATE_LAST = 0x40000,
00092 } PurpleCertificateInvalidityFlags;
00093
00094 typedef struct _PurpleCertificate PurpleCertificate;
00095 typedef struct _PurpleCertificatePool PurpleCertificatePool;
00096 typedef struct _PurpleCertificateScheme PurpleCertificateScheme;
00097 typedef struct _PurpleCertificateVerifier PurpleCertificateVerifier;
00098 typedef struct _PurpleCertificateVerificationRequest PurpleCertificateVerificationRequest;
00099
00105 typedef void (*PurpleCertificateVerifiedCallback)
00106 (PurpleCertificateVerificationStatus st,
00107 gpointer userdata);
00108
00114 struct _PurpleCertificate
00115 {
00117 PurpleCertificateScheme * scheme;
00119 gpointer data;
00120 };
00121
00128 struct _PurpleCertificatePool
00129 {
00131 gchar *scheme_name;
00133 gchar *name;
00134
00140 gchar *fullname;
00141
00143 gpointer data;
00144
00152 gboolean (* init)(void);
00153
00159 void (* uninit)(void);
00160
00162 gboolean (* cert_in_pool)(const gchar *id);
00164 PurpleCertificate * (* get_cert)(const gchar *id);
00169 gboolean (* put_cert)(const gchar *id, PurpleCertificate *crt);
00171 gboolean (* delete_cert)(const gchar *id);
00172
00174 GList * (* get_idlist)(void);
00175
00176 void (*_purple_reserved1)(void);
00177 void (*_purple_reserved2)(void);
00178 void (*_purple_reserved3)(void);
00179 void (*_purple_reserved4)(void);
00180 };
00181
00190 struct _PurpleCertificateScheme
00191 {
00197 gchar * name;
00198
00204 gchar * fullname;
00205
00212 PurpleCertificate * (* import_certificate)(const gchar * filename);
00213
00222 gboolean (* export_certificate)(const gchar *filename, PurpleCertificate *crt);
00223
00232 PurpleCertificate * (* copy_certificate)(PurpleCertificate *crt);
00233
00243 void (* destroy_certificate)(PurpleCertificate * crt);
00244
00248 gboolean (*signed_by)(PurpleCertificate *crt, PurpleCertificate *issuer);
00256 GByteArray * (* get_fingerprint_sha1)(PurpleCertificate *crt);
00257
00265 gchar * (* get_unique_id)(PurpleCertificate *crt);
00266
00274 gchar * (* get_issuer_unique_id)(PurpleCertificate *crt);
00275
00287 gchar * (* get_subject_name)(PurpleCertificate *crt);
00288
00294 gboolean (* check_subject_name)(PurpleCertificate *crt, const gchar *name);
00295
00297 gboolean (* get_times)(PurpleCertificate *crt, time_t *activation, time_t *expiration);
00298
00305 GSList * (* import_certificates)(const gchar * filename);
00306
00310 gboolean (* register_trusted_tls_cert)(PurpleCertificate *crt, gboolean ca);
00311
00316 void (* verify_cert)(PurpleCertificateVerificationRequest *vrq, PurpleCertificateInvalidityFlags *flags);
00317
00318 void (*_purple_reserved3)(void);
00319 };
00320
00330 struct _PurpleCertificateVerifier
00331 {
00337 gchar *scheme_name;
00338
00340 gchar *name;
00341
00352 void (* start_verification)(PurpleCertificateVerificationRequest *vrq);
00353
00362 void (* destroy_request)(PurpleCertificateVerificationRequest *vrq);
00363
00364 void (*_purple_reserved1)(void);
00365 void (*_purple_reserved2)(void);
00366 void (*_purple_reserved3)(void);
00367 void (*_purple_reserved4)(void);
00368 };
00369
00375 struct _PurpleCertificateVerificationRequest
00376 {
00378 PurpleCertificateVerifier *verifier;
00383 PurpleCertificateScheme *scheme;
00384
00390 gchar *subject_name;
00391
00397 GList *cert_chain;
00398
00400 gpointer data;
00401
00403 PurpleCertificateVerifiedCallback cb;
00405 gpointer cb_data;
00406 };
00407
00408
00410
00436 void
00437 purple_certificate_verify (PurpleCertificateVerifier *verifier,
00438 const gchar *subject_name, GList *cert_chain,
00439 PurpleCertificateVerifiedCallback cb,
00440 gpointer cb_data);
00441
00449 void
00450 purple_certificate_verify_complete(PurpleCertificateVerificationRequest *vrq,
00451 PurpleCertificateVerificationStatus st);
00452
00455
00457
00466 PurpleCertificate *
00467 purple_certificate_copy(PurpleCertificate *crt);
00468
00475 GList *
00476 purple_certificate_copy_list(GList *crt_list);
00477
00483 void
00484 purple_certificate_destroy (PurpleCertificate *crt);
00485
00491 void
00492 purple_certificate_destroy_list (GList * crt_list);
00493
00504 gboolean
00505 purple_certificate_signed_by(PurpleCertificate *crt, PurpleCertificate *issuer);
00506
00525 gboolean
00526 purple_certificate_check_signature_chain_with_failing(GList *chain,
00527 PurpleCertificate **failing);
00528
00543 gboolean
00544 purple_certificate_check_signature_chain(GList *chain);
00545
00553 PurpleCertificate *
00554 purple_certificate_import(PurpleCertificateScheme *scheme, const gchar *filename);
00555
00563 GSList *
00564 purple_certificates_import(PurpleCertificateScheme *scheme, const gchar *filename);
00565
00573 gboolean
00574 purple_certificate_export(const gchar *filename, PurpleCertificate *crt);
00575
00576
00585 GByteArray *
00586 purple_certificate_get_fingerprint_sha1(PurpleCertificate *crt);
00587
00594 gchar *
00595 purple_certificate_get_unique_id(PurpleCertificate *crt);
00596
00604 gchar *
00605 purple_certificate_get_issuer_unique_id(PurpleCertificate *crt);
00606
00616 gchar *
00617 purple_certificate_get_subject_name(PurpleCertificate *crt);
00618
00625 gboolean
00626 purple_certificate_check_subject_name(PurpleCertificate *crt, const gchar *name);
00627
00638 gboolean
00639 purple_certificate_get_times(PurpleCertificate *crt, time_t *activation, time_t *expiration);
00640
00643
00645
00658 gchar *
00659 purple_certificate_pool_mkpath(PurpleCertificatePool *pool, const gchar *id);
00660
00670 gboolean
00671 purple_certificate_pool_usable(PurpleCertificatePool *pool);
00672
00681 PurpleCertificateScheme *
00682 purple_certificate_pool_get_scheme(PurpleCertificatePool *pool);
00683
00690 gboolean
00691 purple_certificate_pool_contains(PurpleCertificatePool *pool, const gchar *id);
00692
00700 PurpleCertificate *
00701 purple_certificate_pool_retrieve(PurpleCertificatePool *pool, const gchar *id);
00702
00713 gboolean
00714 purple_certificate_pool_store(PurpleCertificatePool *pool, const gchar *id, PurpleCertificate *crt);
00715
00723 gboolean
00724 purple_certificate_pool_delete(PurpleCertificatePool *pool, const gchar *id);
00725
00733 GList *
00734 purple_certificate_pool_get_idlist(PurpleCertificatePool *pool);
00735
00741 void
00742 purple_certificate_pool_destroy_idlist(GList *idlist);
00743
00746
00748
00754 void
00755 purple_certificate_init(void);
00756
00760 void
00761 purple_certificate_uninit(void);
00762
00766 gpointer
00767 purple_certificate_get_handle(void);
00768
00773 PurpleCertificateScheme *
00774 purple_certificate_find_scheme(const gchar *name);
00775
00782 GList *
00783 purple_certificate_get_schemes(void);
00784
00793 gboolean
00794 purple_certificate_register_scheme(PurpleCertificateScheme *scheme);
00795
00803 gboolean
00804 purple_certificate_unregister_scheme(PurpleCertificateScheme *scheme);
00805
00811 PurpleCertificateVerifier *
00812 purple_certificate_find_verifier(const gchar *scheme_name, const gchar *ver_name);
00813
00820 GList *
00821 purple_certificate_get_verifiers(void);
00822
00829 gboolean
00830 purple_certificate_register_verifier(PurpleCertificateVerifier *vr);
00831
00838 gboolean
00839 purple_certificate_unregister_verifier(PurpleCertificateVerifier *vr);
00840
00846 PurpleCertificatePool *
00847 purple_certificate_find_pool(const gchar *scheme_name, const gchar *pool_name);
00848
00855 GList *
00856 purple_certificate_get_pools(void);
00857
00864 gboolean
00865 purple_certificate_register_pool(PurpleCertificatePool *pool);
00866
00873 gboolean
00874 purple_certificate_unregister_pool(PurpleCertificatePool *pool);
00875
00885 void
00886 purple_certificate_display_x509(PurpleCertificate *crt);
00887
00893 void purple_certificate_add_ca_search_path(const char *path);
00894
00895 #ifdef __cplusplus
00896 }
00897 #endif
00898
00899 #endif