#include "apps.h"
#include "app_params.h"
#include "progs.h"
+#include "names.h"
#include <openssl/err.h>
#include <openssl/evp.h>
#include <openssl/safestack.h>
#include <openssl/core.h>
#include <openssl/core_numbers.h>
+DEFINE_STACK_OF_CSTRING()
+
typedef enum OPTION_choice {
OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
OPT_V = 100, OPT_VV, OPT_VVV
} OPTION_CHOICE;
const OPTIONS provider_options[] = {
- {OPT_HELP_STR, 1, '-', "Usage: %s [options] provider...\n"},
- {OPT_HELP_STR, 1, '-', " provider... Providers to load\n"},
+ {OPT_HELP_STR, 1, '-', "Usage: %s [options] [provider...]\n"},
+
+ OPT_SECTION("General"),
{"help", OPT_HELP, '-', "Display this summary"},
+
+ OPT_SECTION("Output"),
{"v", OPT_V, '-', "List the algorithm names of specified provider"},
{"vv", OPT_VV, '-', "List the algorithm names of specified providers,"},
{OPT_MORE_STR, 0, '-', "categorised by operation type"},
{"vvv", OPT_VVV, '-', "List the algorithm names of specified provider"},
{OPT_MORE_STR, 0, '-', "one at a time, and list all known parameters"},
+
+ OPT_PARAMETERS(),
+ {"provider", 0, 0, "Provider(s) to load"},
{NULL}
};
typedef struct meta_st META;
struct info_st {
- const char *name;
+ void (*collect_names_fn)(void *method, STACK_OF(OPENSSL_CSTRING) *names);
void *method;
const OSSL_PARAM *gettable_params;
const OSSL_PARAM *gettable_ctx_params;
void (*fn)(META *meta, INFO *info);
};
+static void collect_cipher_names(void *method,
+ STACK_OF(OPENSSL_CSTRING) *names)
+{
+ EVP_CIPHER_names_do_all(method, collect_names, names);
+}
+
+static void collect_digest_names(void *method,
+ STACK_OF(OPENSSL_CSTRING) *names)
+{
+ EVP_MD_names_do_all(method, collect_names, names);
+}
+
+static void collect_mac_names(void *method,
+ STACK_OF(OPENSSL_CSTRING) *names)
+{
+ EVP_MAC_names_do_all(method, collect_names, names);
+}
+
+static void collect_keymgmt_names(void *method,
+ STACK_OF(OPENSSL_CSTRING) *names)
+{
+ EVP_KEYMGMT_names_do_all(method, collect_names, names);
+}
+
+static void collect_keyexch_names(void *method,
+ STACK_OF(OPENSSL_CSTRING) *names)
+{
+ EVP_KEYEXCH_names_do_all(method, collect_names, names);
+}
+
+static void collect_signature_names(void *method,
+ STACK_OF(OPENSSL_CSTRING) *names)
+{
+ EVP_SIGNATURE_names_do_all(method, collect_names, names);
+}
+
+static void print_method_names(BIO *out, INFO *info)
+{
+ STACK_OF(OPENSSL_CSTRING) *names = sk_OPENSSL_CSTRING_new(name_cmp);
+
+ info->collect_names_fn(info->method, names);
+ print_names(out, names);
+ sk_OPENSSL_CSTRING_free(names);
+}
+
static void print_caps(META *meta, INFO *info)
{
switch (meta->verbose) {
case 1:
- BIO_printf(bio_out, meta->first ? "%s" : " %s", info->name);
+ if (!meta->first)
+ BIO_printf(bio_out, "; ");
+ print_method_names(bio_out, info);
break;
case 2:
if (meta->first) {
BIO_printf(bio_out, "\n");
BIO_printf(bio_out, "%*s%ss:", meta->indent, "", meta->label);
}
- BIO_printf(bio_out, " %s", info->name);
+ BIO_printf(bio_out, " ");
+ print_method_names(bio_out, info);
break;
case 3:
default:
- BIO_printf(bio_out, "%*s%s %s\n", meta->indent, "", meta->label,
- info->name);
+ BIO_printf(bio_out, "%*s%s ", meta->indent, "", meta->label);
+ print_method_names(bio_out, info);
+ BIO_printf(bio_out, "\n");
print_param_types("retrievable algorithm parameters",
info->gettable_params, meta->subindent);
print_param_types("retrievable operation parameters",
meta->first = 0;
}
-static void do_method(void *method, const char *name,
+static void do_method(void *method,
+ void (*collect_names_fn)(void *method,
+ STACK_OF(OPENSSL_CSTRING) *names),
const OSSL_PARAM *gettable_params,
const OSSL_PARAM *gettable_ctx_params,
const OSSL_PARAM *settable_ctx_params,
{
INFO info;
- info.name = name;
+ info.collect_names_fn = collect_names_fn;
info.method = method;
info.gettable_params = gettable_params;
info.gettable_ctx_params = gettable_ctx_params;
static void do_cipher(EVP_CIPHER *cipher, void *meta)
{
- do_method(cipher, EVP_CIPHER_name(cipher),
+ do_method(cipher, collect_cipher_names,
EVP_CIPHER_gettable_params(cipher),
- EVP_CIPHER_CTX_gettable_params(cipher),
- EVP_CIPHER_CTX_settable_params(cipher),
+ EVP_CIPHER_gettable_ctx_params(cipher),
+ EVP_CIPHER_settable_ctx_params(cipher),
meta);
}
static void do_digest(EVP_MD *digest, void *meta)
{
- do_method(digest, EVP_MD_name(digest),
+ do_method(digest, collect_digest_names,
EVP_MD_gettable_params(digest),
- EVP_MD_CTX_gettable_params(digest),
- EVP_MD_CTX_settable_params(digest),
+ EVP_MD_gettable_ctx_params(digest),
+ EVP_MD_settable_ctx_params(digest),
meta);
}
static void do_mac(EVP_MAC *mac, void *meta)
{
- do_method(mac, EVP_MAC_name(mac),
+ do_method(mac, collect_mac_names,
EVP_MAC_gettable_params(mac),
- EVP_MAC_CTX_gettable_params(mac),
- EVP_MAC_CTX_settable_params(mac),
+ EVP_MAC_gettable_ctx_params(mac),
+ EVP_MAC_settable_ctx_params(mac),
meta);
}
+static void do_keymgmt(EVP_KEYMGMT *keymgmt, void *meta)
+{
+ do_method(keymgmt, collect_keymgmt_names,
/*
* TODO(3.0) Enable when KEYMGMT and KEYEXCH have gettables and settables
*/
#if 0
-static void do_keymgmt(EVP_KEYMGMT *keymgmt, void *meta)
-{
- do_method(keymgmt, EVP_KEYMGMT_name(keymgmt),
EVP_KEYMGMT_gettable_params(keymgmt),
EVP_KEYMGMT_gettable_ctx_params(keymgmt),
EVP_KEYMGMT_settable_ctx_params(keymgmt),
+#else
+ NULL, NULL, NULL,
+#endif
meta);
}
static void do_keyexch(EVP_KEYEXCH *keyexch, void *meta)
{
- do_method(keyexch, EVP_KEYEXCH_name(keyexch),
+ do_method(keyexch, collect_keyexch_names,
+/*
+ * TODO(3.0) Enable when KEYMGMT and KEYEXCH have gettables and settables
+ */
+#if 0
EVP_KEYEXCH_gettable_params(keyexch),
EVP_KEYEXCH_gettable_ctx_params(keyexch),
EVP_KEYEXCH_settable_ctx_params(keyexch),
+#else
+ NULL, NULL, NULL,
+#endif
meta);
}
+
+static void do_signature(EVP_SIGNATURE *signature, void *meta)
+{
+ do_method(signature, collect_signature_names,
+/*
+ * TODO(3.0) Enable when KEYMGMT and SIGNATURE have gettables and settables
+ */
+#if 0
+ EVP_SIGNATURE_gettable_params(signature),
+ EVP_SIGNATURE_gettable_ctx_params(signature),
+ EVP_SIGNATURE_settable_ctx_params(signature),
+#else
+ NULL, NULL, NULL,
#endif
+ meta);
+}
int provider_main(int argc, char **argv)
{
argc = opt_num_rest();
argv = opt_rest();
for ( ; *argv; argv++) {
+ /* This isn't necessary since -- is supported. */
if (**argv == '-') {
BIO_printf(bio_err, "%s: Cannot mix flags and provider names.\n",
prog);
data.first = 1;
data.label = "Cipher";
}
- EVP_CIPHER_do_all_ex(NULL, do_cipher, &data);
+ EVP_CIPHER_do_all_provided(NULL, do_cipher, &data);
if (verbose > 1) {
data.first = 1;
data.label = "Digest";
}
- EVP_MD_do_all_ex(NULL, do_digest, &data);
+ EVP_MD_do_all_provided(NULL, do_digest, &data);
if (verbose > 1) {
data.first = 1;
data.label = "MAC";
}
- EVP_MAC_do_all_ex(NULL, do_mac, &data);
+ EVP_MAC_do_all_provided(NULL, do_mac, &data);
-/*
- * TODO(3.0) Enable when KEYMGMT and KEYEXCH have do_all_ex functions
- */
-#if 0
if (verbose > 1) {
data.first = 1;
data.label = "Key manager";
}
- EVP_KEYMGMT_do_all_ex(NULL, do_keymgmt, &data);
+ EVP_KEYMGMT_do_all_provided(NULL, do_keymgmt, &data);
if (verbose > 1) {
data.first = 1;
data.label = "Key exchange";
}
- EVP_KEYEXCH_do_all_ex(NULL, do_keyexch, &data);
-#endif
+ EVP_KEYEXCH_do_all_provided(NULL, do_keyexch, &data);
+ if (verbose > 1) {
+ data.first = 1;
+ data.label = "Signature";
+ }
+ EVP_SIGNATURE_do_all_provided(NULL, do_signature, &data);
switch (verbose) {
default: