aboutsummaryrefslogtreecommitdiffstats
path: root/crypto/objects/obj_xref.c
diff options
context:
space:
mode:
Diffstat (limited to 'crypto/objects/obj_xref.c')
-rw-r--r--crypto/objects/obj_xref.c276
1 files changed, 132 insertions, 144 deletions
diff --git a/crypto/objects/obj_xref.c b/crypto/objects/obj_xref.c
index 9f744bcededb..97b305d21363 100644
--- a/crypto/objects/obj_xref.c
+++ b/crypto/objects/obj_xref.c
@@ -1,6 +1,7 @@
/* crypto/objects/obj_xref.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 2006.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 2006.
*/
/* ====================================================================
* Copyright (c) 2006 The OpenSSL Project. All rights reserved.
@@ -10,7 +11,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -63,172 +64,159 @@ DECLARE_STACK_OF(nid_triple)
STACK_OF(nid_triple) *sig_app, *sigx_app;
static int sig_cmp(const nid_triple *a, const nid_triple *b)
- {
- return a->sign_id - b->sign_id;
- }
+{
+ return a->sign_id - b->sign_id;
+}
DECLARE_OBJ_BSEARCH_CMP_FN(nid_triple, nid_triple, sig);
IMPLEMENT_OBJ_BSEARCH_CMP_FN(nid_triple, nid_triple, sig);
-static int sig_sk_cmp(const nid_triple * const *a, const nid_triple * const *b)
- {
- return (*a)->sign_id - (*b)->sign_id;
- }
+static int sig_sk_cmp(const nid_triple *const *a, const nid_triple *const *b)
+{
+ return (*a)->sign_id - (*b)->sign_id;
+}
DECLARE_OBJ_BSEARCH_CMP_FN(const nid_triple *, const nid_triple *, sigx);
-static int sigx_cmp(const nid_triple * const *a, const nid_triple * const *b)
- {
- int ret;
- ret = (*a)->hash_id - (*b)->hash_id;
- if (ret)
- return ret;
- return (*a)->pkey_id - (*b)->pkey_id;
- }
+static int sigx_cmp(const nid_triple *const *a, const nid_triple *const *b)
+{
+ int ret;
+ ret = (*a)->hash_id - (*b)->hash_id;
+ if (ret)
+ return ret;
+ return (*a)->pkey_id - (*b)->pkey_id;
+}
IMPLEMENT_OBJ_BSEARCH_CMP_FN(const nid_triple *, const nid_triple *, sigx);
int OBJ_find_sigid_algs(int signid, int *pdig_nid, int *ppkey_nid)
- {
- nid_triple tmp;
- const nid_triple *rv = NULL;
- tmp.sign_id = signid;
-
- if (sig_app)
- {
- int idx = sk_nid_triple_find(sig_app, &tmp);
- if (idx >= 0)
- rv = sk_nid_triple_value(sig_app, idx);
- }
-
+{
+ nid_triple tmp;
+ const nid_triple *rv = NULL;
+ tmp.sign_id = signid;
+
+ if (sig_app) {
+ int idx = sk_nid_triple_find(sig_app, &tmp);
+ if (idx >= 0)
+ rv = sk_nid_triple_value(sig_app, idx);
+ }
#ifndef OBJ_XREF_TEST2
- if (rv == NULL)
- {
- rv = OBJ_bsearch_sig(&tmp, sigoid_srt,
- sizeof(sigoid_srt) / sizeof(nid_triple));
- }
+ if (rv == NULL) {
+ rv = OBJ_bsearch_sig(&tmp, sigoid_srt,
+ sizeof(sigoid_srt) / sizeof(nid_triple));
+ }
#endif
- if (rv == NULL)
- return 0;
- if (pdig_nid)
- *pdig_nid = rv->hash_id;
- if (ppkey_nid)
- *ppkey_nid = rv->pkey_id;
- return 1;
- }
+ if (rv == NULL)
+ return 0;
+ if (pdig_nid)
+ *pdig_nid = rv->hash_id;
+ if (ppkey_nid)
+ *ppkey_nid = rv->pkey_id;
+ return 1;
+}
int OBJ_find_sigid_by_algs(int *psignid, int dig_nid, int pkey_nid)
- {
- nid_triple tmp;
- const nid_triple *t=&tmp;
- const nid_triple **rv = NULL;
-
- tmp.hash_id = dig_nid;
- tmp.pkey_id = pkey_nid;
-
- if (sigx_app)
- {
- int idx = sk_nid_triple_find(sigx_app, &tmp);
- if (idx >= 0)
- {
- t = sk_nid_triple_value(sigx_app, idx);
- rv = &t;
- }
- }
-
+{
+ nid_triple tmp;
+ const nid_triple *t = &tmp;
+ const nid_triple **rv = NULL;
+
+ tmp.hash_id = dig_nid;
+ tmp.pkey_id = pkey_nid;
+
+ if (sigx_app) {
+ int idx = sk_nid_triple_find(sigx_app, &tmp);
+ if (idx >= 0) {
+ t = sk_nid_triple_value(sigx_app, idx);
+ rv = &t;
+ }
+ }
#ifndef OBJ_XREF_TEST2
- if (rv == NULL)
- {
- rv = OBJ_bsearch_sigx(&t, sigoid_srt_xref,
- sizeof(sigoid_srt_xref) / sizeof(nid_triple *)
- );
- }
+ if (rv == NULL) {
+ rv = OBJ_bsearch_sigx(&t, sigoid_srt_xref,
+ sizeof(sigoid_srt_xref) / sizeof(nid_triple *)
+ );
+ }
#endif
- if (rv == NULL)
- return 0;
- if (psignid)
- *psignid = (*rv)->sign_id;
- return 1;
- }
+ if (rv == NULL)
+ return 0;
+ if (psignid)
+ *psignid = (*rv)->sign_id;
+ return 1;
+}
int OBJ_add_sigid(int signid, int dig_id, int pkey_id)
- {
- nid_triple *ntr;
- if (!sig_app)
- sig_app = sk_nid_triple_new(sig_sk_cmp);
- if (!sig_app)
- return 0;
- if (!sigx_app)
- sigx_app = sk_nid_triple_new(sigx_cmp);
- if (!sigx_app)
- return 0;
- ntr = OPENSSL_malloc(sizeof(int) * 3);
- if (!ntr)
- return 0;
- ntr->sign_id = signid;
- ntr->hash_id = dig_id;
- ntr->pkey_id = pkey_id;
-
- if (!sk_nid_triple_push(sig_app, ntr))
- {
- OPENSSL_free(ntr);
- return 0;
- }
-
- if (!sk_nid_triple_push(sigx_app, ntr))
- return 0;
-
- sk_nid_triple_sort(sig_app);
- sk_nid_triple_sort(sigx_app);
-
- return 1;
- }
+{
+ nid_triple *ntr;
+ if (!sig_app)
+ sig_app = sk_nid_triple_new(sig_sk_cmp);
+ if (!sig_app)
+ return 0;
+ if (!sigx_app)
+ sigx_app = sk_nid_triple_new(sigx_cmp);
+ if (!sigx_app)
+ return 0;
+ ntr = OPENSSL_malloc(sizeof(int) * 3);
+ if (!ntr)
+ return 0;
+ ntr->sign_id = signid;
+ ntr->hash_id = dig_id;
+ ntr->pkey_id = pkey_id;
+
+ if (!sk_nid_triple_push(sig_app, ntr)) {
+ OPENSSL_free(ntr);
+ return 0;
+ }
+
+ if (!sk_nid_triple_push(sigx_app, ntr))
+ return 0;
+
+ sk_nid_triple_sort(sig_app);
+ sk_nid_triple_sort(sigx_app);
+
+ return 1;
+}
static void sid_free(nid_triple *tt)
- {
- OPENSSL_free(tt);
- }
+{
+ OPENSSL_free(tt);
+}
void OBJ_sigid_free(void)
- {
- if (sig_app)
- {
- sk_nid_triple_pop_free(sig_app, sid_free);
- sig_app = NULL;
- }
- if (sigx_app)
- {
- sk_nid_triple_free(sigx_app);
- sigx_app = NULL;
- }
- }
-
+{
+ if (sig_app) {
+ sk_nid_triple_pop_free(sig_app, sid_free);
+ sig_app = NULL;
+ }
+ if (sigx_app) {
+ sk_nid_triple_free(sigx_app);
+ sigx_app = NULL;
+ }
+}
+
#ifdef OBJ_XREF_TEST
main()
- {
- int n1, n2, n3;
-
- int i, rv;
-#ifdef OBJ_XREF_TEST2
- for (i = 0; i < sizeof(sigoid_srt) / sizeof(nid_triple); i++)
- {
- OBJ_add_sigid(sigoid_srt[i][0], sigoid_srt[i][1],
- sigoid_srt[i][2]);
- }
-#endif
+{
+ int n1, n2, n3;
+
+ int i, rv;
+# ifdef OBJ_XREF_TEST2
+ for (i = 0; i < sizeof(sigoid_srt) / sizeof(nid_triple); i++) {
+ OBJ_add_sigid(sigoid_srt[i][0], sigoid_srt[i][1], sigoid_srt[i][2]);
+ }
+# endif
+
+ for (i = 0; i < sizeof(sigoid_srt) / sizeof(nid_triple); i++) {
+ n1 = sigoid_srt[i][0];
+ rv = OBJ_find_sigid_algs(n1, &n2, &n3);
+ printf("Forward: %d, %s %s %s\n", rv,
+ OBJ_nid2ln(n1), OBJ_nid2ln(n2), OBJ_nid2ln(n3));
+ n1 = 0;
+ rv = OBJ_find_sigid_by_algs(&n1, n2, n3);
+ printf("Reverse: %d, %s %s %s\n", rv,
+ OBJ_nid2ln(n1), OBJ_nid2ln(n2), OBJ_nid2ln(n3));
+ }
+}
- for (i = 0; i < sizeof(sigoid_srt) / sizeof(nid_triple); i++)
- {
- n1 = sigoid_srt[i][0];
- rv = OBJ_find_sigid_algs(n1, &n2, &n3);
- printf("Forward: %d, %s %s %s\n", rv,
- OBJ_nid2ln(n1), OBJ_nid2ln(n2), OBJ_nid2ln(n3));
- n1=0;
- rv = OBJ_find_sigid_by_algs(&n1, n2, n3);
- printf("Reverse: %d, %s %s %s\n", rv,
- OBJ_nid2ln(n1), OBJ_nid2ln(n2), OBJ_nid2ln(n3));
- }
- }
-
#endif