[thirdparty/openssl.git] / apps / storeutl.c

/*
 * Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the Apache License 2.0 (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#include <openssl/opensslconf.h>

#include "apps.h"
#include "progs.h"
#include <openssl/err.h>
#include <openssl/pem.h>
#include <openssl/store.h>
#include <openssl/x509v3.h>      /* s2i_ASN1_INTEGER */

static int process(const char *uri, const UI_METHOD *uimeth, PW_CB_DATA *uidata,
                   int expected, int criterion, OSSL_STORE_SEARCH *search,
                   int text, int noout, int recursive, int indent, BIO *out,
                   const char *prog, OSSL_LIB_CTX *libctx);

typedef enum OPTION_choice {
    OPT_COMMON,
    OPT_ENGINE, OPT_OUT, OPT_PASSIN,
    OPT_NOOUT, OPT_TEXT, OPT_RECURSIVE,
    OPT_SEARCHFOR_CERTS, OPT_SEARCHFOR_KEYS, OPT_SEARCHFOR_CRLS,
    OPT_CRITERION_SUBJECT, OPT_CRITERION_ISSUER, OPT_CRITERION_SERIAL,
    OPT_CRITERION_FINGERPRINT, OPT_CRITERION_ALIAS,
    OPT_MD, OPT_PROV_ENUM
} OPTION_CHOICE;

const OPTIONS storeutl_options[] = {
    {OPT_HELP_STR, 1, '-', "Usage: %s [options] uri\n"},

    OPT_SECTION("General"),
    {"help", OPT_HELP, '-', "Display this summary"},
    {"", OPT_MD, '-', "Any supported digest"},
#ifndef OPENSSL_NO_ENGINE
    {"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
#endif

    OPT_SECTION("Search"),
    {"certs", OPT_SEARCHFOR_CERTS, '-', "Search for certificates only"},
    {"keys", OPT_SEARCHFOR_KEYS, '-', "Search for keys only"},
    {"crls", OPT_SEARCHFOR_CRLS, '-', "Search for CRLs only"},
    {"subject", OPT_CRITERION_SUBJECT, 's', "Search by subject"},
    {"issuer", OPT_CRITERION_ISSUER, 's', "Search by issuer and serial, issuer name"},
    {"serial", OPT_CRITERION_SERIAL, 's', "Search by issuer and serial, serial number"},
    {"fingerprint", OPT_CRITERION_FINGERPRINT, 's', "Search by public key fingerprint, given in hex"},
    {"alias", OPT_CRITERION_ALIAS, 's', "Search by alias"},
    {"r", OPT_RECURSIVE, '-', "Recurse through names"},

    OPT_SECTION("Input"),
    {"passin", OPT_PASSIN, 's', "Input file pass phrase source"},

    OPT_SECTION("Output"),
    {"out", OPT_OUT, '>', "Output file - default stdout"},
    {"text", OPT_TEXT, '-', "Print a text form of the objects"},
    {"noout", OPT_NOOUT, '-', "No PEM output, just status"},

    OPT_PROV_OPTIONS,

    OPT_PARAMETERS(),
    {"uri", 0, 0, "URI of the store object"},
    {NULL}
};

int storeutl_main(int argc, char *argv[])
{
    int ret = 1, noout = 0, text = 0, recursive = 0;
    char *outfile = NULL, *passin = NULL, *passinarg = NULL;
    BIO *out = NULL;
    ENGINE *e = NULL;
    OPTION_CHOICE o;
    char *prog = opt_init(argc, argv, storeutl_options);
    PW_CB_DATA pw_cb_data;
    int expected = 0;
    int criterion = 0;
    X509_NAME *subject = NULL, *issuer = NULL;
    ASN1_INTEGER *serial = NULL;
    unsigned char *fingerprint = NULL;
    size_t fingerprintlen = 0;
    char *alias = NULL, *digestname = NULL;
    OSSL_STORE_SEARCH *search = NULL;
    EVP_MD *digest = NULL;
    OSSL_LIB_CTX *libctx = app_get0_libctx();

    while ((o = opt_next()) != OPT_EOF) {
        switch (o) {
        case OPT_EOF:
        case OPT_ERR:
 opthelp:
            BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
            goto end;
        case OPT_HELP:
            opt_help(storeutl_options);
            ret = 0;
            goto end;
        case OPT_OUT:
            outfile = opt_arg();
            break;
        case OPT_PASSIN:
            passinarg = opt_arg();
            break;
        case OPT_NOOUT:
            noout = 1;
            break;
        case OPT_TEXT:
            text = 1;
            break;
        case OPT_RECURSIVE:
            recursive = 1;
            break;
        case OPT_SEARCHFOR_CERTS:
        case OPT_SEARCHFOR_KEYS:
        case OPT_SEARCHFOR_CRLS:
            if (expected != 0) {
                BIO_printf(bio_err, "%s: only one search type can be given.\n",
                           prog);
                goto end;
            }
            {
                static const struct {
                    enum OPTION_choice choice;
                    int type;
                } map[] = {
                    {OPT_SEARCHFOR_CERTS, OSSL_STORE_INFO_CERT},
                    {OPT_SEARCHFOR_KEYS, OSSL_STORE_INFO_PKEY},
                    {OPT_SEARCHFOR_CRLS, OSSL_STORE_INFO_CRL},
                };
                size_t i;

                for (i = 0; i < OSSL_NELEM(map); i++) {
                    if (o == map[i].choice) {
                        expected = map[i].type;
                        break;
                    }
                }
                /*
                 * If expected wasn't set at this point, it means the map
                 * isn't synchronised with the possible options leading here.
                 */
                OPENSSL_assert(expected != 0);
            }
            break;
        case OPT_CRITERION_SUBJECT:
            if (criterion != 0) {
                BIO_printf(bio_err, "%s: criterion already given.\n",
                           prog);
                goto end;
            }
            criterion = OSSL_STORE_SEARCH_BY_NAME;
            if (subject != NULL) {
                BIO_printf(bio_err, "%s: subject already given.\n",
                           prog);
                goto end;
            }
            subject = parse_name(opt_arg(), MBSTRING_UTF8, 1, "subject");
            if (subject == NULL)
                goto end;
            break;
        case OPT_CRITERION_ISSUER:
            if (criterion != 0
                || (criterion == OSSL_STORE_SEARCH_BY_ISSUER_SERIAL
                    && issuer != NULL)) {
                BIO_printf(bio_err, "%s: criterion already given.\n",
                           prog);
                goto end;
            }
            criterion = OSSL_STORE_SEARCH_BY_ISSUER_SERIAL;
            if (issuer != NULL) {
                BIO_printf(bio_err, "%s: issuer already given.\n",
                           prog);
                goto end;
            }
            issuer = parse_name(opt_arg(), MBSTRING_UTF8, 1, "issuer");
            if (issuer == NULL)
                goto end;
            break;
        case OPT_CRITERION_SERIAL:
            if (criterion != 0
                || (criterion == OSSL_STORE_SEARCH_BY_ISSUER_SERIAL
                    && serial != NULL)) {
                BIO_printf(bio_err, "%s: criterion already given.\n",
                           prog);
                goto end;
            }
            criterion = OSSL_STORE_SEARCH_BY_ISSUER_SERIAL;
            if (serial != NULL) {
                BIO_printf(bio_err, "%s: serial number already given.\n",
                           prog);
                goto end;
            }
            if ((serial = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL) {
                BIO_printf(bio_err, "%s: can't parse serial number argument.\n",
                           prog);
                goto end;
            }
            break;
        case OPT_CRITERION_FINGERPRINT:
            if (criterion != 0
                || (criterion == OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT
                    && fingerprint != NULL)) {
                BIO_printf(bio_err, "%s: criterion already given.\n",
                           prog);
                goto end;
            }
            criterion = OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT;
            if (fingerprint != NULL) {
                BIO_printf(bio_err, "%s: fingerprint already given.\n",
                           prog);
                goto end;
            }
            {
                long tmplen = 0;

                if ((fingerprint = OPENSSL_hexstr2buf(opt_arg(), &tmplen))
                    == NULL) {
                    BIO_printf(bio_err,
                               "%s: can't parse fingerprint argument.\n",
                               prog);
                    goto end;
                }
                fingerprintlen = (size_t)tmplen;
            }
            break;
        case OPT_CRITERION_ALIAS:
            if (criterion != 0) {
                BIO_printf(bio_err, "%s: criterion already given.\n",
                           prog);
                goto end;
            }
            criterion = OSSL_STORE_SEARCH_BY_ALIAS;
            if (alias != NULL) {
                BIO_printf(bio_err, "%s: alias already given.\n",
                           prog);
                goto end;
            }
            if ((alias = OPENSSL_strdup(opt_arg())) == NULL) {
                BIO_printf(bio_err, "%s: can't parse alias argument.\n",
                           prog);
                goto end;
            }
            break;
        case OPT_ENGINE:
            e = setup_engine(opt_arg(), 0);
            break;
        case OPT_MD:
            digestname = opt_unknown();
            break;
        case OPT_PROV_CASES:
            if (!opt_provider(o))
                goto end;
            break;
        }
    }

    /* One argument, the URI */
    argc = opt_num_rest();
    argv = opt_rest();
    if (argc != 1)
        goto opthelp;

    if (digestname != NULL) {
        if (!opt_md(digestname, &digest))
            goto opthelp;
    }

    if (criterion != 0) {
        switch (criterion) {
        case OSSL_STORE_SEARCH_BY_NAME:
            if ((search = OSSL_STORE_SEARCH_by_name(subject)) == NULL) {
                ERR_print_errors(bio_err);
                goto end;
            }
            break;
        case OSSL_STORE_SEARCH_BY_ISSUER_SERIAL:
            if (issuer == NULL || serial == NULL) {
                BIO_printf(bio_err,
                           "%s: both -issuer and -serial must be given.\n",
                           prog);
                goto end;
            }
            if ((search = OSSL_STORE_SEARCH_by_issuer_serial(issuer, serial))
                == NULL) {
                ERR_print_errors(bio_err);
                goto end;
            }
            break;
        case OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT:
            if ((search = OSSL_STORE_SEARCH_by_key_fingerprint(digest,
                                                               fingerprint,
                                                               fingerprintlen))
                == NULL) {
                ERR_print_errors(bio_err);
                goto end;
            }
            break;
        case OSSL_STORE_SEARCH_BY_ALIAS:
            if ((search = OSSL_STORE_SEARCH_by_alias(alias)) == NULL) {
                ERR_print_errors(bio_err);
                goto end;
            }
            break;
        }
    }

    if (!app_passwd(passinarg, NULL, &passin, NULL)) {
        BIO_printf(bio_err, "Error getting passwords\n");
        goto end;
    }
    pw_cb_data.password = passin;
    pw_cb_data.prompt_info = argv[0];

    out = bio_open_default(outfile, 'w', FORMAT_TEXT);
    if (out == NULL)
        goto end;

    ret = process(argv[0], get_ui_method(), &pw_cb_data,
                  expected, criterion, search,
                  text, noout, recursive, 0, out, prog, libctx);

 end:
    EVP_MD_free(digest);
    OPENSSL_free(fingerprint);
    OPENSSL_free(alias);
    ASN1_INTEGER_free(serial);
    X509_NAME_free(subject);
    X509_NAME_free(issuer);
    OSSL_STORE_SEARCH_free(search);
    BIO_free_all(out);
    OPENSSL_free(passin);
    release_engine(e);
    return ret;
}

static int indent_printf(int indent, BIO *bio, const char *format, ...)
{
    va_list args;
    int ret;

    va_start(args, format);

    ret = BIO_printf(bio, "%*s", indent, "") + BIO_vprintf(bio, format, args);

    va_end(args);
    return ret;
}

static int process(const char *uri, const UI_METHOD *uimeth, PW_CB_DATA *uidata,
                   int expected, int criterion, OSSL_STORE_SEARCH *search,
                   int text, int noout, int recursive, int indent, BIO *out,
                   const char *prog, OSSL_LIB_CTX *libctx)
{
    OSSL_STORE_CTX *store_ctx = NULL;
    int ret = 1, items = 0;

    if ((store_ctx = OSSL_STORE_open_ex(uri, libctx, app_get0_propq(), uimeth, uidata,
                                        NULL, NULL, NULL))
        == NULL) {
        BIO_printf(bio_err, "Couldn't open file or uri %s\n", uri);
        ERR_print_errors(bio_err);
        return ret;
    }

    if (expected != 0) {
        if (!OSSL_STORE_expect(store_ctx, expected)) {
            ERR_print_errors(bio_err);
            goto end2;
        }
    }

    if (criterion != 0) {
        if (!OSSL_STORE_supports_search(store_ctx, criterion)) {
            BIO_printf(bio_err,
                       "%s: the store scheme doesn't support the given search criteria.\n",
                       prog);
            goto end2;
        }

        if (!OSSL_STORE_find(store_ctx, search)) {
            ERR_print_errors(bio_err);
            goto end2;
        }
    }

    /* From here on, we count errors, and we'll return the count at the end */
    ret = 0;

    for (;;) {
        OSSL_STORE_INFO *info = OSSL_STORE_load(store_ctx);
        int type = info == NULL ? 0 : OSSL_STORE_INFO_get_type(info);
        const char *infostr =
            info == NULL ? NULL : OSSL_STORE_INFO_type_string(type);

        if (info == NULL) {
            if (OSSL_STORE_error(store_ctx)) {
                if (recursive)
                    ERR_clear_error();
                else
                    ERR_print_errors(bio_err);
                if (OSSL_STORE_eof(store_ctx))
                    break;
                ret++;
                continue;
            }

            if (OSSL_STORE_eof(store_ctx))
                break;

            BIO_printf(bio_err,
                       "ERROR: OSSL_STORE_load() returned NULL without "
                       "eof or error indications\n");
            BIO_printf(bio_err, "       This is an error in the loader\n");
            ERR_print_errors(bio_err);
            ret++;
            break;
        }

        if (type == OSSL_STORE_INFO_NAME) {
            const char *name = OSSL_STORE_INFO_get0_NAME(info);
            const char *desc = OSSL_STORE_INFO_get0_NAME_description(info);
            indent_printf(indent, bio_out, "%d: %s: %s\n", items, infostr,
                          name);
            if (desc != NULL)
                indent_printf(indent, bio_out, "%s\n", desc);
        } else {
            indent_printf(indent, bio_out, "%d: %s\n", items, infostr);
        }

        /*
         * Unfortunately, PEM_X509_INFO_write_bio() is sorely lacking in
         * functionality, so we must figure out how exactly to write things
         * ourselves...
         */
        switch (type) {
        case OSSL_STORE_INFO_NAME:
            if (recursive) {
                const char *suburi = OSSL_STORE_INFO_get0_NAME(info);
                ret += process(suburi, uimeth, uidata,
                               expected, criterion, search,
                               text, noout, recursive, indent + 2, out, prog,
                               libctx);
            }
            break;
        case OSSL_STORE_INFO_PARAMS:
            if (text)
                EVP_PKEY_print_params(out, OSSL_STORE_INFO_get0_PARAMS(info),
                                      0, NULL);
            if (!noout)
                PEM_write_bio_Parameters(out,
                                         OSSL_STORE_INFO_get0_PARAMS(info));
            break;
        case OSSL_STORE_INFO_PUBKEY:
            if (text)
                EVP_PKEY_print_public(out, OSSL_STORE_INFO_get0_PUBKEY(info),
                                      0, NULL);
            if (!noout)
                PEM_write_bio_PUBKEY(out, OSSL_STORE_INFO_get0_PUBKEY(info));
            break;
        case OSSL_STORE_INFO_PKEY:
            if (text)
                EVP_PKEY_print_private(out, OSSL_STORE_INFO_get0_PKEY(info),
                                       0, NULL);
            if (!noout)
                PEM_write_bio_PrivateKey(out, OSSL_STORE_INFO_get0_PKEY(info),
                                         NULL, NULL, 0, NULL, NULL);
            break;
        case OSSL_STORE_INFO_CERT:
            if (text)
                X509_print(out, OSSL_STORE_INFO_get0_CERT(info));
            if (!noout)
                PEM_write_bio_X509(out, OSSL_STORE_INFO_get0_CERT(info));
            break;
        case OSSL_STORE_INFO_CRL:
            if (text)
                X509_CRL_print(out, OSSL_STORE_INFO_get0_CRL(info));
            if (!noout)
                PEM_write_bio_X509_CRL(out, OSSL_STORE_INFO_get0_CRL(info));
            break;
        default:
            BIO_printf(bio_err, "!!! Unknown code\n");
            ret++;
            break;
        }
        items++;
        OSSL_STORE_INFO_free(info);
    }
    indent_printf(indent, out, "Total found: %d\n", items);

 end2:
    if (!OSSL_STORE_close(store_ctx)) {
        ERR_print_errors(bio_err);
        ret++;
    }

    return ret;
}
Commit	Line	Data
c403a1dd	1	/*
a28d06f3	2	* Copyright 2016-2021 The OpenSSL Project Authors. All Rights Reserved.
c403a1dd	3	*
dffa7520	4	* Licensed under the Apache License 2.0 (the "License"). You may not use
c403a1dd RL	5	* this file except in compliance with the License. You can obtain a copy
	6	* in the file LICENSE in the source distribution or at
	7	* https://www.openssl.org/source/license.html
	8	*/
	9
	10	#include <openssl/opensslconf.h>
	11
	12	#include "apps.h"
dab2cd68	13	#include "progs.h"
c403a1dd RL	14	#include <openssl/err.h>
	15	#include <openssl/pem.h>
	16	#include <openssl/store.h>
946ec584	17	#include <openssl/x509v3.h> /* s2i_ASN1_INTEGER */
c403a1dd	18
fb43ddce	19	static int process(const char uri, const UI_METHOD uimeth, PW_CB_DATA *uidata,
511e4e0d RL	20	int expected, int criterion, OSSL_STORE_SEARCH *search,
511e4e0d RL	21	int text, int noout, int recursive, int indent, BIO *out,
7dc67708	22	const char prog, OSSL_LIB_CTX libctx);
fb43ddce	23
c403a1dd	24	typedef enum OPTION_choice {
b0f96018 DDO	25	OPT_COMMON,
b0f96018 DDO	26	OPT_ENGINE, OPT_OUT, OPT_PASSIN,
9511d973	27	OPT_NOOUT, OPT_TEXT, OPT_RECURSIVE,
511e4e0d RL	28	OPT_SEARCHFOR_CERTS, OPT_SEARCHFOR_KEYS, OPT_SEARCHFOR_CRLS,
	29	OPT_CRITERION_SUBJECT, OPT_CRITERION_ISSUER, OPT_CRITERION_SERIAL,
	30	OPT_CRITERION_FINGERPRINT, OPT_CRITERION_ALIAS,
6bd4e3f2	31	OPT_MD, OPT_PROV_ENUM
c403a1dd RL	32	} OPTION_CHOICE;
	33
	34	const OPTIONS storeutl_options[] = {
5388f986 RS	35	{OPT_HELP_STR, 1, '-', "Usage: %s [options] uri\n"},
	36
	37	OPT_SECTION("General"),
c403a1dd	38	{"help", OPT_HELP, '-', "Display this summary"},
5388f986 RS	39	{"", OPT_MD, '-', "Any supported digest"},
	40	#ifndef OPENSSL_NO_ENGINE
	41	{"engine", OPT_ENGINE, 's', "Use engine, possibly a hardware device"},
	42	#endif
	43
	44	OPT_SECTION("Search"),
9511d973 RL	45	{"certs", OPT_SEARCHFOR_CERTS, '-', "Search for certificates only"},
	46	{"keys", OPT_SEARCHFOR_KEYS, '-', "Search for keys only"},
	47	{"crls", OPT_SEARCHFOR_CRLS, '-', "Search for CRLs only"},
511e4e0d RL	48	{"subject", OPT_CRITERION_SUBJECT, 's', "Search by subject"},
	49	{"issuer", OPT_CRITERION_ISSUER, 's', "Search by issuer and serial, issuer name"},
	50	{"serial", OPT_CRITERION_SERIAL, 's', "Search by issuer and serial, serial number"},
	51	{"fingerprint", OPT_CRITERION_FINGERPRINT, 's', "Search by public key fingerprint, given in hex"},
	52	{"alias", OPT_CRITERION_ALIAS, 's', "Search by alias"},
fb43ddce	53	{"r", OPT_RECURSIVE, '-', "Recurse through names"},
5388f986 RS	54
	55	OPT_SECTION("Input"),
	56	{"passin", OPT_PASSIN, 's', "Input file pass phrase source"},
	57
	58	OPT_SECTION("Output"),
	59	{"out", OPT_OUT, '>', "Output file - default stdout"},
	60	{"text", OPT_TEXT, '-', "Print a text form of the objects"},
	61	{"noout", OPT_NOOUT, '-', "No PEM output, just status"},
92de469f	62
6bd4e3f2 P	63	OPT_PROV_OPTIONS,
6bd4e3f2 P	64
92de469f RS	65	OPT_PARAMETERS(),
92de469f RS	66	{"uri", 0, 0, "URI of the store object"},
c403a1dd RL	67	{NULL}
	68	};
	69
	70	int storeutl_main(int argc, char *argv[])
	71	{
fb43ddce	72	int ret = 1, noout = 0, text = 0, recursive = 0;
c403a1dd RL	73	char outfile = NULL, passin = NULL, *passinarg = NULL;
	74	BIO *out = NULL;
	75	ENGINE *e = NULL;
	76	OPTION_CHOICE o;
	77	char *prog = opt_init(argc, argv, storeutl_options);
	78	PW_CB_DATA pw_cb_data;
9511d973	79	int expected = 0;
511e4e0d RL	80	int criterion = 0;
	81	X509_NAME subject = NULL, issuer = NULL;
	82	ASN1_INTEGER *serial = NULL;
	83	unsigned char *fingerprint = NULL;
	84	size_t fingerprintlen = 0;
d0190e11	85	char alias = NULL, digestname = NULL;
511e4e0d	86	OSSL_STORE_SEARCH *search = NULL;
606a417f	87	EVP_MD *digest = NULL;
b4250010	88	OSSL_LIB_CTX *libctx = app_get0_libctx();
c403a1dd RL	89
	90	while ((o = opt_next()) != OPT_EOF) {
	91	switch (o) {
	92	case OPT_EOF:
	93	case OPT_ERR:
	94	opthelp:
	95	BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
	96	goto end;
	97	case OPT_HELP:
	98	opt_help(storeutl_options);
	99	ret = 0;
	100	goto end;
	101	case OPT_OUT:
	102	outfile = opt_arg();
	103	break;
	104	case OPT_PASSIN:
	105	passinarg = opt_arg();
	106	break;
	107	case OPT_NOOUT:
	108	noout = 1;
	109	break;
	110	case OPT_TEXT:
	111	text = 1;
	112	break;
fb43ddce RL	113	case OPT_RECURSIVE:
	114	recursive = 1;
	115	break;
9511d973 RL	116	case OPT_SEARCHFOR_CERTS:
	117	case OPT_SEARCHFOR_KEYS:
	118	case OPT_SEARCHFOR_CRLS:
	119	if (expected != 0) {
	120	BIO_printf(bio_err, "%s: only one search type can be given.\n",
	121	prog);
	122	goto end;
	123	}
	124	{
	125	static const struct {
	126	enum OPTION_choice choice;
	127	int type;
	128	} map[] = {
	129	{OPT_SEARCHFOR_CERTS, OSSL_STORE_INFO_CERT},
	130	{OPT_SEARCHFOR_KEYS, OSSL_STORE_INFO_PKEY},
	131	{OPT_SEARCHFOR_CRLS, OSSL_STORE_INFO_CRL},
	132	};
	133	size_t i;
	134
	135	for (i = 0; i < OSSL_NELEM(map); i++) {
	136	if (o == map[i].choice) {
	137	expected = map[i].type;
	138	break;
	139	}
	140	}
	141	/*
	142	* If expected wasn't set at this point, it means the map
c2969ff6	143	* isn't synchronised with the possible options leading here.
9511d973 RL	144	*/
	145	OPENSSL_assert(expected != 0);
	146	}
	147	break;
511e4e0d RL	148	case OPT_CRITERION_SUBJECT:
	149	if (criterion != 0) {
	150	BIO_printf(bio_err, "%s: criterion already given.\n",
	151	prog);
	152	goto end;
	153	}
	154	criterion = OSSL_STORE_SEARCH_BY_NAME;
	155	if (subject != NULL) {
	156	BIO_printf(bio_err, "%s: subject already given.\n",
	157	prog);
	158	goto end;
	159	}
57c05c57 DDO	160	subject = parse_name(opt_arg(), MBSTRING_UTF8, 1, "subject");
57c05c57 DDO	161	if (subject == NULL)
511e4e0d	162	goto end;
511e4e0d RL	163	break;
	164	case OPT_CRITERION_ISSUER:
	165	if (criterion != 0
	166	\|\| (criterion == OSSL_STORE_SEARCH_BY_ISSUER_SERIAL
	167	&& issuer != NULL)) {
	168	BIO_printf(bio_err, "%s: criterion already given.\n",
	169	prog);
	170	goto end;
	171	}
	172	criterion = OSSL_STORE_SEARCH_BY_ISSUER_SERIAL;
	173	if (issuer != NULL) {
	174	BIO_printf(bio_err, "%s: issuer already given.\n",
	175	prog);
	176	goto end;
	177	}
57c05c57 DDO	178	issuer = parse_name(opt_arg(), MBSTRING_UTF8, 1, "issuer");
57c05c57 DDO	179	if (issuer == NULL)
511e4e0d	180	goto end;
511e4e0d RL	181	break;
	182	case OPT_CRITERION_SERIAL:
	183	if (criterion != 0
	184	\|\| (criterion == OSSL_STORE_SEARCH_BY_ISSUER_SERIAL
	185	&& serial != NULL)) {
	186	BIO_printf(bio_err, "%s: criterion already given.\n",
	187	prog);
	188	goto end;
	189	}
	190	criterion = OSSL_STORE_SEARCH_BY_ISSUER_SERIAL;
	191	if (serial != NULL) {
	192	BIO_printf(bio_err, "%s: serial number already given.\n",
	193	prog);
	194	goto end;
	195	}
	196	if ((serial = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL) {
	197	BIO_printf(bio_err, "%s: can't parse serial number argument.\n",
	198	prog);
	199	goto end;
	200	}
	201	break;
	202	case OPT_CRITERION_FINGERPRINT:
	203	if (criterion != 0
	204	\|\| (criterion == OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT
	205	&& fingerprint != NULL)) {
	206	BIO_printf(bio_err, "%s: criterion already given.\n",
	207	prog);
	208	goto end;
	209	}
	210	criterion = OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT;
	211	if (fingerprint != NULL) {
	212	BIO_printf(bio_err, "%s: fingerprint already given.\n",
	213	prog);
	214	goto end;
	215	}
	216	{
	217	long tmplen = 0;
	218
	219	if ((fingerprint = OPENSSL_hexstr2buf(opt_arg(), &tmplen))
	220	== NULL) {
	221	BIO_printf(bio_err,
	222	"%s: can't parse fingerprint argument.\n",
	223	prog);
	224	goto end;
	225	}
	226	fingerprintlen = (size_t)tmplen;
	227	}
	228	break;
	229	case OPT_CRITERION_ALIAS:
	230	if (criterion != 0) {
	231	BIO_printf(bio_err, "%s: criterion already given.\n",
	232	prog);
	233	goto end;
	234	}
	235	criterion = OSSL_STORE_SEARCH_BY_ALIAS;
	236	if (alias != NULL) {
	237	BIO_printf(bio_err, "%s: alias already given.\n",
	238	prog);
	239	goto end;
	240	}
	241	if ((alias = OPENSSL_strdup(opt_arg())) == NULL) {
	242	BIO_printf(bio_err, "%s: can't parse alias argument.\n",
	243	prog);
	244	goto end;
245	}
246	break;
c403a1dd RL	247	case OPT_ENGINE:
	248	e = setup_engine(opt_arg(), 0);
	249	break;
511e4e0d	250	case OPT_MD:
d0190e11 RS	251	digestname = opt_unknown();
d0190e11 RS	252	break;
6bd4e3f2 P	253	case OPT_PROV_CASES:
	254	if (!opt_provider(o))
	255	goto end;
	256	break;
c403a1dd RL	257	}
c403a1dd RL	258	}
021410ea RS	259
021410ea RS	260	/* One argument, the URI */
c403a1dd RL	261	argc = opt_num_rest();
c403a1dd RL	262	argv = opt_rest();
021410ea	263	if (argc != 1)
c403a1dd	264	goto opthelp;
c403a1dd	265
d0190e11 RS	266	if (digestname != NULL) {
	267	if (!opt_md(digestname, &digest))
	268	goto opthelp;
	269	}
	270
511e4e0d RL	271	if (criterion != 0) {
	272	switch (criterion) {
	273	case OSSL_STORE_SEARCH_BY_NAME:
	274	if ((search = OSSL_STORE_SEARCH_by_name(subject)) == NULL) {
	275	ERR_print_errors(bio_err);
	276	goto end;
	277	}
	278	break;
	279	case OSSL_STORE_SEARCH_BY_ISSUER_SERIAL:
	280	if (issuer == NULL \|\| serial == NULL) {
	281	BIO_printf(bio_err,
	282	"%s: both -issuer and -serial must be given.\n",
	283	prog);
	284	goto end;
	285	}
	286	if ((search = OSSL_STORE_SEARCH_by_issuer_serial(issuer, serial))
	287	== NULL) {
	288	ERR_print_errors(bio_err);
	289	goto end;
	290	}
	291	break;
	292	case OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT:
	293	if ((search = OSSL_STORE_SEARCH_by_key_fingerprint(digest,
	294	fingerprint,
	295	fingerprintlen))
	296	== NULL) {
	297	ERR_print_errors(bio_err);
	298	goto end;
	299	}
	300	break;
	301	case OSSL_STORE_SEARCH_BY_ALIAS:
	302	if ((search = OSSL_STORE_SEARCH_by_alias(alias)) == NULL) {
	303	ERR_print_errors(bio_err);
	304	goto end;
	305	}
	306	break;
	307	}
	308	}
	309
c403a1dd RL	310	if (!app_passwd(passinarg, NULL, &passin, NULL)) {
	311	BIO_printf(bio_err, "Error getting passwords\n");
	312	goto end;
	313	}
	314	pw_cb_data.password = passin;
	315	pw_cb_data.prompt_info = argv[0];
	316
	317	out = bio_open_default(outfile, 'w', FORMAT_TEXT);
	318	if (out == NULL)
	319	goto end;
	320
9511d973	321	ret = process(argv[0], get_ui_method(), &pw_cb_data,
511e4e0d	322	expected, criterion, search,
7dc67708	323	text, noout, recursive, 0, out, prog, libctx);
fb43ddce RL	324
fb43ddce RL	325	end:
606a417f	326	EVP_MD_free(digest);
28c73b34	327	OPENSSL_free(fingerprint);
511e4e0d RL	328	OPENSSL_free(alias);
	329	ASN1_INTEGER_free(serial);
	330	X509_NAME_free(subject);
	331	X509_NAME_free(issuer);
	332	OSSL_STORE_SEARCH_free(search);
fb43ddce RL	333	BIO_free_all(out);
	334	OPENSSL_free(passin);
	335	release_engine(e);
	336	return ret;
	337	}
	338
	339	static int indent_printf(int indent, BIO bio, const char format, ...)
	340	{
	341	va_list args;
	342	int ret;
	343
	344	va_start(args, format);
	345
	346	ret = BIO_printf(bio, "%*s", indent, "") + BIO_vprintf(bio, format, args);
	347
	348	va_end(args);
	349	return ret;
	350	}
	351
	352	static int process(const char uri, const UI_METHOD uimeth, PW_CB_DATA *uidata,
511e4e0d RL	353	int expected, int criterion, OSSL_STORE_SEARCH *search,
511e4e0d RL	354	int text, int noout, int recursive, int indent, BIO *out,
7dc67708	355	const char prog, OSSL_LIB_CTX libctx)
fb43ddce RL	356	{
	357	OSSL_STORE_CTX *store_ctx = NULL;
	358	int ret = 1, items = 0;
	359
7dc67708	360	if ((store_ctx = OSSL_STORE_open_ex(uri, libctx, app_get0_propq(), uimeth, uidata,
d382e796	361	NULL, NULL, NULL))
fb43ddce RL	362	== NULL) {
fb43ddce RL	363	BIO_printf(bio_err, "Couldn't open file or uri %s\n", uri);
c403a1dd	364	ERR_print_errors(bio_err);
fb43ddce	365	return ret;
c403a1dd RL	366	}
c403a1dd RL	367
9511d973 RL	368	if (expected != 0) {
	369	if (!OSSL_STORE_expect(store_ctx, expected)) {
	370	ERR_print_errors(bio_err);
	371	goto end2;
	372	}
	373	}
	374
511e4e0d RL	375	if (criterion != 0) {
	376	if (!OSSL_STORE_supports_search(store_ctx, criterion)) {
	377	BIO_printf(bio_err,
	378	"%s: the store scheme doesn't support the given search criteria.\n",
	379	prog);
	380	goto end2;
	381	}
	382
	383	if (!OSSL_STORE_find(store_ctx, search)) {
	384	ERR_print_errors(bio_err);
	385	goto end2;
	386	}
	387	}
	388
c403a1dd RL	389	/* From here on, we count errors, and we'll return the count at the end */
	390	ret = 0;
	391
	392	for (;;) {
	393	OSSL_STORE_INFO *info = OSSL_STORE_load(store_ctx);
	394	int type = info == NULL ? 0 : OSSL_STORE_INFO_get_type(info);
	395	const char *infostr =
	396	info == NULL ? NULL : OSSL_STORE_INFO_type_string(type);
	397
	398	if (info == NULL) {
c403a1dd	399	if (OSSL_STORE_error(store_ctx)) {
fb43ddce RL	400	if (recursive)
	401	ERR_clear_error();
	402	else
	403	ERR_print_errors(bio_err);
0c2c560c DDO	404	if (OSSL_STORE_eof(store_ctx))
0c2c560c DDO	405	break;
c403a1dd	406	ret++;
6fc1d33c	407	continue;
c403a1dd RL	408	}
c403a1dd RL	409
0c2c560c DDO	410	if (OSSL_STORE_eof(store_ctx))
	411	break;
	412
c403a1dd RL	413	BIO_printf(bio_err,
	414	"ERROR: OSSL_STORE_load() returned NULL without "
	415	"eof or error indications\n");
	416	BIO_printf(bio_err, " This is an error in the loader\n");
	417	ERR_print_errors(bio_err);
	418	ret++;
	419	break;
	420	}
	421
	422	if (type == OSSL_STORE_INFO_NAME) {
	423	const char *name = OSSL_STORE_INFO_get0_NAME(info);
	424	const char *desc = OSSL_STORE_INFO_get0_NAME_description(info);
fb43ddce RL	425	indent_printf(indent, bio_out, "%d: %s: %s\n", items, infostr,
fb43ddce RL	426	name);
c403a1dd	427	if (desc != NULL)
fb43ddce	428	indent_printf(indent, bio_out, "%s\n", desc);
c403a1dd	429	} else {
fb43ddce	430	indent_printf(indent, bio_out, "%d: %s\n", items, infostr);
c403a1dd RL	431	}
	432
	433	/*
	434	* Unfortunately, PEM_X509_INFO_write_bio() is sorely lacking in
	435	* functionality, so we must figure out how exactly to write things
	436	* ourselves...
	437	*/
	438	switch (type) {
	439	case OSSL_STORE_INFO_NAME:
fb43ddce RL	440	if (recursive) {
fb43ddce RL	441	const char *suburi = OSSL_STORE_INFO_get0_NAME(info);
9511d973	442	ret += process(suburi, uimeth, uidata,
511e4e0d	443	expected, criterion, search,
6725682d	444	text, noout, recursive, indent + 2, out, prog,
7dc67708	445	libctx);
fb43ddce	446	}
c403a1dd RL	447	break;
	448	case OSSL_STORE_INFO_PARAMS:
	449	if (text)
	450	EVP_PKEY_print_params(out, OSSL_STORE_INFO_get0_PARAMS(info),
	451	0, NULL);
	452	if (!noout)
	453	PEM_write_bio_Parameters(out,
	454	OSSL_STORE_INFO_get0_PARAMS(info));
	455	break;
2274d22d RL	456	case OSSL_STORE_INFO_PUBKEY:
	457	if (text)
	458	EVP_PKEY_print_public(out, OSSL_STORE_INFO_get0_PUBKEY(info),
	459	0, NULL);
	460	if (!noout)
	461	PEM_write_bio_PUBKEY(out, OSSL_STORE_INFO_get0_PUBKEY(info));
	462	break;
c403a1dd RL	463	case OSSL_STORE_INFO_PKEY:
	464	if (text)
	465	EVP_PKEY_print_private(out, OSSL_STORE_INFO_get0_PKEY(info),
	466	0, NULL);
	467	if (!noout)
	468	PEM_write_bio_PrivateKey(out, OSSL_STORE_INFO_get0_PKEY(info),
	469	NULL, NULL, 0, NULL, NULL);
	470	break;
	471	case OSSL_STORE_INFO_CERT:
	472	if (text)
	473	X509_print(out, OSSL_STORE_INFO_get0_CERT(info));
	474	if (!noout)
	475	PEM_write_bio_X509(out, OSSL_STORE_INFO_get0_CERT(info));
	476	break;
	477	case OSSL_STORE_INFO_CRL:
	478	if (text)
	479	X509_CRL_print(out, OSSL_STORE_INFO_get0_CRL(info));
	480	if (!noout)
	481	PEM_write_bio_X509_CRL(out, OSSL_STORE_INFO_get0_CRL(info));
	482	break;
	483	default:
	484	BIO_printf(bio_err, "!!! Unknown code\n");
	485	ret++;
	486	break;
	487	}
	488	items++;
	489	OSSL_STORE_INFO_free(info);
	490	}
fb43ddce	491	indent_printf(indent, out, "Total found: %d\n", items);
c403a1dd	492
9511d973	493	end2:
c403a1dd RL	494	if (!OSSL_STORE_close(store_ctx)) {
	495	ERR_print_errors(bio_err);
	496	ret++;
c403a1dd RL	497	}
c403a1dd RL	498
c403a1dd RL	499	return ret;
c403a1dd RL	500	}