libextra/openpgp/gnutls_openpgp.h

   1 #include <config.h>
   2
   3 #ifdef ENABLE_OPENPGP
   4
   5 #ifndef GNUTLS_OPENPGP_H
   6 #define GNUTLS_OPENPGP_H
   7
   8 #include <auth_cert.h>
   9 #include <opencdk.h>
  10
  11 typedef struct
  12 {
  13   int type;
  14   size_t size;
  15   uint8_t *data;
  16 } keybox_blob;
  17
  18 typedef enum
  19 {
  20   KBX_BLOB_FILE = 0x00,
  21   KBX_BLOB_DATA = 0x01
  22 } keyring_blob_types;
  23
  24 /* OpenCDK compatible */
  25 typedef enum
  26 {
  27   KEY_ATTR_NONE = 0,
  28   KEY_ATTR_SHORT_KEYID = 3,
  29   KEY_ATTR_KEYID = 4,
  30   KEY_ATTR_FPR = 5
  31 } key_attr_t;
  32
  33 int
  34 gnutls_certificate_set_openpgp_key_file (gnutls_certificate_credentials_t
  35                                          res, const char *CERTFILE,
  36                                          const char *KEYFILE);
  37
  38 int gnutls_openpgp_count_key_names (const gnutls_datum_t * cert);
  39
  40 int gnutls_openpgp_add_keyring_mem (gnutls_datum_t * keyring,
  41                                     const void *data, size_t len);
  42
  43 int gnutls_openpgp_add_keyring_file (gnutls_datum_t * keyring,
  44                                      const char *name);
  45
  46 int gnutls_certificate_set_openpgp_keyring_file
  47   (gnutls_certificate_credentials_t c, const char *file);
  48
  49 int
  50 gnutls_certificate_set_openpgp_keyring_mem (gnutls_certificate_credentials_t
  51                                             c, const opaque * data,
  52                                             size_t dlen);
  53
  54 int gnutls_openpgp_get_key (gnutls_datum_t * key,
  55                             const gnutls_datum_t * keyring,
  56                             key_attr_t by, opaque * pattern);
  57
  58 int gnutls_openpgp_recv_key (const char *host,
  59                              short port, uint32_t keyid,
  60                              gnutls_datum_t * key);
  61
  62 /* internal */
  63 int _gnutls_openpgp_raw_key_to_gcert (gnutls_cert * cert,
  64                                       const gnutls_datum_t * raw);
  65
  66 int
  67 _gnutls_openpgp_raw_privkey_to_gkey (gnutls_privkey * pkey,
  68                                      const gnutls_datum_t * raw_key,
  69                                      gnutls_openpgp_key_fmt_t format);
  70
  71 int
  72 _gnutls_openpgp_request_key (gnutls_session_t,
  73                              gnutls_datum_t * ret,
  74                              const gnutls_certificate_credentials_t cred,
  75                              opaque * key_fpr, int key_fpr_size);
  76
  77 keybox_blob *kbx_read_blob (const gnutls_datum_t * keyring, size_t pos);
  78 cdk_keydb_hd_t kbx_to_keydb (keybox_blob * blob);
  79 void kbx_blob_release (keybox_blob * ctx);
  80
  81 int _gnutls_openpgp_verify_key (const gnutls_certificate_credentials_t,
  82                                 const gnutls_datum_t * cert_list,
  83                                 int cert_list_length, unsigned int *status);
  84 int _gnutls_openpgp_fingerprint (const gnutls_datum_t * cert,
  85                                  unsigned char *fpr, size_t * fprlen);
  86 time_t _gnutls_openpgp_get_raw_key_creation_time (const gnutls_datum_t *
  87                                                   cert);
  88 time_t _gnutls_openpgp_get_raw_key_expiration_time (const gnutls_datum_t *
  89                                                     cert);
  90
  91 #endif /*GNUTLS_OPENPGP_H */
  92
  93 #endif /*ENABLE_OPENPGP */