/* v3_akey.c */
-/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
+/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999.
*/
/* ====================================================================
static AUTHORITY_KEYID *v2i_AUTHORITY_KEYID(X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *values);
-X509V3_EXT_METHOD v3_akey_id = {
-NID_authority_key_identifier, X509V3_EXT_MULTILINE, ASN1_ITEM_ref(AUTHORITY_KEYID),
-0,0,0,0,
-0,0,
-(X509V3_EXT_I2V)i2v_AUTHORITY_KEYID,
-(X509V3_EXT_V2I)v2i_AUTHORITY_KEYID,
-0,0,
-NULL
-};
-
-ASN1_SEQUENCE(AUTHORITY_KEYID) = {
- ASN1_IMP_OPT(AUTHORITY_KEYID, keyid, ASN1_OCTET_STRING, 0),
- ASN1_IMP_SEQUENCE_OF_OPT(AUTHORITY_KEYID, issuer, GENERAL_NAME, 1),
- ASN1_IMP_OPT(AUTHORITY_KEYID, serial, ASN1_INTEGER, 2)
-} ASN1_SEQUENCE_END(AUTHORITY_KEYID);
-
-IMPLEMENT_ASN1_FUNCTIONS(AUTHORITY_KEYID)
+const X509V3_EXT_METHOD v3_akey_id =
+ {
+ NID_authority_key_identifier,
+ X509V3_EXT_MULTILINE, ASN1_ITEM_ref(AUTHORITY_KEYID),
+ 0,0,0,0,
+ 0,0,
+ (X509V3_EXT_I2V)i2v_AUTHORITY_KEYID,
+ (X509V3_EXT_V2I)v2i_AUTHORITY_KEYID,
+ 0,0,
+ NULL
+ };
static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_KEYID(X509V3_EXT_METHOD *method,
AUTHORITY_KEYID *akeyid, STACK_OF(CONF_VALUE) *extlist)
static AUTHORITY_KEYID *v2i_AUTHORITY_KEYID(X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *values)
-{
-char keyid=0, issuer=0;
-int i;
-CONF_VALUE *cnf;
-ASN1_OCTET_STRING *ikeyid = NULL;
-X509_NAME *isname = NULL;
-GENERAL_NAMES * gens = NULL;
-GENERAL_NAME *gen = NULL;
-ASN1_INTEGER *serial = NULL;
-X509_EXTENSION *ext;
-X509 *cert;
-AUTHORITY_KEYID *akeyid;
-for(i = 0; i < sk_CONF_VALUE_num(values); i++) {
- cnf = sk_CONF_VALUE_value(values, i);
- if(!strcmp(cnf->name, "keyid")) {
- keyid = 1;
- if(cnf->value && !strcmp(cnf->value, "always")) keyid = 2;
- } else if(!strcmp(cnf->name, "issuer")) {
- issuer = 1;
- if(cnf->value && !strcmp(cnf->value, "always")) issuer = 2;
- } else {
- X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,X509V3_R_UNKNOWN_OPTION);
- ERR_add_error_data(2, "name=", cnf->name);
+ {
+ char keyid=0, issuer=0;
+ int i;
+ CONF_VALUE *cnf;
+ ASN1_OCTET_STRING *ikeyid = NULL;
+ X509_NAME *isname = NULL;
+ GENERAL_NAMES * gens = NULL;
+ GENERAL_NAME *gen = NULL;
+ ASN1_INTEGER *serial = NULL;
+ X509_EXTENSION *ext;
+ X509 *cert;
+ AUTHORITY_KEYID *akeyid;
+
+ for(i = 0; i < sk_CONF_VALUE_num(values); i++)
+ {
+ cnf = sk_CONF_VALUE_value(values, i);
+ if(!strcmp(cnf->name, "keyid"))
+ {
+ keyid = 1;
+ if(cnf->value && !strcmp(cnf->value, "always"))
+ keyid = 2;
+ }
+ else if(!strcmp(cnf->name, "issuer"))
+ {
+ issuer = 1;
+ if(cnf->value && !strcmp(cnf->value, "always"))
+ issuer = 2;
+ }
+ else
+ {
+ X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,X509V3_R_UNKNOWN_OPTION);
+ ERR_add_error_data(2, "name=", cnf->name);
+ return NULL;
+ }
+ }
+
+ if(!ctx || !ctx->issuer_cert)
+ {
+ if(ctx && (ctx->flags==CTX_TEST))
+ return AUTHORITY_KEYID_new();
+ X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,X509V3_R_NO_ISSUER_CERTIFICATE);
return NULL;
- }
-}
-
-if(!ctx || !ctx->issuer_cert) {
- if(ctx && (ctx->flags==CTX_TEST)) return AUTHORITY_KEYID_new();
- X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,X509V3_R_NO_ISSUER_CERTIFICATE);
+ }
+
+ cert = ctx->issuer_cert;
+
+ if(keyid)
+ {
+ i = X509_get_ext_by_NID(cert, NID_subject_key_identifier, -1);
+ if((i >= 0) && (ext = X509_get_ext(cert, i)))
+ ikeyid = X509V3_EXT_d2i(ext);
+ if(keyid==2 && !ikeyid)
+ {
+ X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,X509V3_R_UNABLE_TO_GET_ISSUER_KEYID);
+ return NULL;
+ }
+ }
+
+ if((issuer && !ikeyid) || (issuer == 2))
+ {
+ isname = X509_NAME_dup(X509_get_issuer_name(cert));
+ serial = M_ASN1_INTEGER_dup(X509_get_serialNumber(cert));
+ if(!isname || !serial)
+ {
+ X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS);
+ goto err;
+ }
+ }
+
+ if(!(akeyid = AUTHORITY_KEYID_new())) goto err;
+
+ if(isname)
+ {
+ if(!(gens = sk_GENERAL_NAME_new_null())
+ || !(gen = GENERAL_NAME_new())
+ || !sk_GENERAL_NAME_push(gens, gen))
+ {
+ X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,ERR_R_MALLOC_FAILURE);
+ goto err;
+ }
+ gen->type = GEN_DIRNAME;
+ gen->d.dirn = isname;
+ }
+
+ akeyid->issuer = gens;
+ akeyid->serial = serial;
+ akeyid->keyid = ikeyid;
+
+ return akeyid;
+
+ err:
+ X509_NAME_free(isname);
+ M_ASN1_INTEGER_free(serial);
+ M_ASN1_OCTET_STRING_free(ikeyid);
return NULL;
-}
-
-cert = ctx->issuer_cert;
-
-if(keyid) {
- i = X509_get_ext_by_NID(cert, NID_subject_key_identifier, -1);
- if((i >= 0) && (ext = X509_get_ext(cert, i)))
- ikeyid = X509V3_EXT_d2i(ext);
- if(keyid==2 && !ikeyid) {
- X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,X509V3_R_UNABLE_TO_GET_ISSUER_KEYID);
- return NULL;
- }
-}
-
-if((issuer && !ikeyid) || (issuer == 2)) {
- isname = X509_NAME_dup(X509_get_issuer_name(cert));
- serial = M_ASN1_INTEGER_dup(X509_get_serialNumber(cert));
- if(!isname || !serial) {
- X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS);
- goto err;
- }
-}
-
-if(!(akeyid = AUTHORITY_KEYID_new())) goto err;
-
-if(isname) {
- if(!(gens = sk_GENERAL_NAME_new_null()) || !(gen = GENERAL_NAME_new())
- || !sk_GENERAL_NAME_push(gens, gen)) {
- X509V3err(X509V3_F_V2I_AUTHORITY_KEYID,ERR_R_MALLOC_FAILURE);
- goto err;
}
- gen->type = GEN_DIRNAME;
- gen->d.dirn = isname;
-}
-
-akeyid->issuer = gens;
-akeyid->serial = serial;
-akeyid->keyid = ikeyid;
-
-return akeyid;
-
-err:
-X509_NAME_free(isname);
-M_ASN1_INTEGER_free(serial);
-M_ASN1_OCTET_STRING_free(ikeyid);
-return NULL;
-
-}
-
projects / openssl.git / blobdiff