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Implemented the chain model for X.509 validation.

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This commit is contained in:
Werner Koch 2007-08-10 16:52:05 +00:00
parent ebd36b6344
commit 74d344a521
60 changed files with 16887 additions and 12516 deletions
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17
sm/gpgsm.h
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@ -164,6 +164,7 @@ struct server_control_s
certificates up the chain (0 = none, 1 = only
signer) */
int use_ocsp; /* Set to true if OCSP should be used. */
int validation_model; /* Set to 1 for the chain model. */
};
@ -185,8 +186,10 @@ typedef struct certlist_s *certlist_t;
/* A structure carrying information about trusted root certificates. */
struct rootca_flags_s
{
unsigned int valid:1; /* The rest of the structure has valid
information. */
unsigned int relax:1; /* Relax checking of root certificates. */
unsigned int chain_model:1; /* Root requires the use of the chain model. */
};
@ -194,6 +197,7 @@ struct rootca_flags_s
/*-- gpgsm.c --*/
void gpgsm_exit (int rc);
void gpgsm_init_default_ctrl (struct server_control_s *ctrl);
int gpgsm_parse_validation_model (const char *model);
/*-- server.c --*/
void gpgsm_server (certlist_t default_recplist);
@ -253,7 +257,7 @@ char *gpgsm_format_keydesc (ksba_cert_t cert);
/*-- certcheck.c --*/
int gpgsm_check_cert_sig (ksba_cert_t issuer_cert, ksba_cert_t cert);
int gpgsm_check_cms_signature (ksba_cert_t cert, ksba_const_sexp_t sigval,
gcry_md_hd_t md, int hash_algo);
gcry_md_hd_t md, int hash_algo, int *r_pkalgo);
/* fixme: move create functions to another file */
int gpgsm_create_cms_signature (ctrl_t ctrl,
ksba_cert_t cert, gcry_md_hd_t md, int mdalgo,
@ -261,12 +265,19 @@ int gpgsm_create_cms_signature (ctrl_t ctrl,
/*-- certchain.c --*/
/* Flags used with gpgsm_validate_chain. */
#define VALIDATE_FLAG_NO_DIRMNGR 1
#define VALIDATE_FLAG_CHAIN_MODEL 2
int gpgsm_walk_cert_chain (ksba_cert_t start, ksba_cert_t *r_next);
int gpgsm_is_root_cert (ksba_cert_t cert);
int gpgsm_validate_chain (ctrl_t ctrl, ksba_cert_t cert,
ksba_isotime_t checktime,
ksba_isotime_t r_exptime,
int listmode, estream_t listfp,
unsigned int flags);
unsigned int flags, unsigned int *retflags);
int gpgsm_basic_cert_check (ksba_cert_t cert);
/*-- certlist.c --*/