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

/*
 * Copyright 2016-2022 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;
    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();

    opt_set_unknown_name("digest");
    prog = opt_init(argc, argv, storeutl_options);
    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 */
    if (!opt_check_rest_arg("URI"))
        goto opthelp;
    argv = opt_rest();

    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	/*
fecb3aae	2	* Copyright 2016-2022 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;
2c272447	77	char *prog;
c403a1dd	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	89
2c272447 DDO	90	opt_set_unknown_name("digest");
2c272447 DDO	91	prog = opt_init(argc, argv, storeutl_options);
c403a1dd RL	92	while ((o = opt_next()) != OPT_EOF) {
	93	switch (o) {
	94	case OPT_EOF:
	95	case OPT_ERR:
	96	opthelp:
	97	BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
	98	goto end;
	99	case OPT_HELP:
	100	opt_help(storeutl_options);
	101	ret = 0;
	102	goto end;
	103	case OPT_OUT:
	104	outfile = opt_arg();
	105	break;
	106	case OPT_PASSIN:
	107	passinarg = opt_arg();
	108	break;
	109	case OPT_NOOUT:
	110	noout = 1;
	111	break;
	112	case OPT_TEXT:
	113	text = 1;
	114	break;
fb43ddce RL	115	case OPT_RECURSIVE:
	116	recursive = 1;
	117	break;
9511d973 RL	118	case OPT_SEARCHFOR_CERTS:
	119	case OPT_SEARCHFOR_KEYS:
	120	case OPT_SEARCHFOR_CRLS:
	121	if (expected != 0) {
	122	BIO_printf(bio_err, "%s: only one search type can be given.\n",
	123	prog);
	124	goto end;
	125	}
	126	{
	127	static const struct {
	128	enum OPTION_choice choice;
	129	int type;
	130	} map[] = {
	131	{OPT_SEARCHFOR_CERTS, OSSL_STORE_INFO_CERT},
	132	{OPT_SEARCHFOR_KEYS, OSSL_STORE_INFO_PKEY},
	133	{OPT_SEARCHFOR_CRLS, OSSL_STORE_INFO_CRL},
	134	};
	135	size_t i;
	136
	137	for (i = 0; i < OSSL_NELEM(map); i++) {
	138	if (o == map[i].choice) {
	139	expected = map[i].type;
	140	break;
	141	}
	142	}
	143	/*
	144	* If expected wasn't set at this point, it means the map
c2969ff6	145	* isn't synchronised with the possible options leading here.
9511d973 RL	146	*/
	147	OPENSSL_assert(expected != 0);
	148	}
	149	break;
511e4e0d RL	150	case OPT_CRITERION_SUBJECT:
	151	if (criterion != 0) {
	152	BIO_printf(bio_err, "%s: criterion already given.\n",
	153	prog);
	154	goto end;
	155	}
	156	criterion = OSSL_STORE_SEARCH_BY_NAME;
	157	if (subject != NULL) {
	158	BIO_printf(bio_err, "%s: subject already given.\n",
	159	prog);
	160	goto end;
	161	}
57c05c57 DDO	162	subject = parse_name(opt_arg(), MBSTRING_UTF8, 1, "subject");
57c05c57 DDO	163	if (subject == NULL)
511e4e0d	164	goto end;
511e4e0d RL	165	break;
	166	case OPT_CRITERION_ISSUER:
	167	if (criterion != 0
	168	\|\| (criterion == OSSL_STORE_SEARCH_BY_ISSUER_SERIAL
	169	&& issuer != NULL)) {
	170	BIO_printf(bio_err, "%s: criterion already given.\n",
	171	prog);
	172	goto end;
	173	}
	174	criterion = OSSL_STORE_SEARCH_BY_ISSUER_SERIAL;
	175	if (issuer != NULL) {
	176	BIO_printf(bio_err, "%s: issuer already given.\n",
	177	prog);
	178	goto end;
	179	}
57c05c57 DDO	180	issuer = parse_name(opt_arg(), MBSTRING_UTF8, 1, "issuer");
57c05c57 DDO	181	if (issuer == NULL)
511e4e0d	182	goto end;
511e4e0d RL	183	break;
	184	case OPT_CRITERION_SERIAL:
	185	if (criterion != 0
	186	\|\| (criterion == OSSL_STORE_SEARCH_BY_ISSUER_SERIAL
	187	&& serial != NULL)) {
	188	BIO_printf(bio_err, "%s: criterion already given.\n",
	189	prog);
	190	goto end;
	191	}
	192	criterion = OSSL_STORE_SEARCH_BY_ISSUER_SERIAL;
	193	if (serial != NULL) {
	194	BIO_printf(bio_err, "%s: serial number already given.\n",
	195	prog);
	196	goto end;
	197	}
	198	if ((serial = s2i_ASN1_INTEGER(NULL, opt_arg())) == NULL) {
	199	BIO_printf(bio_err, "%s: can't parse serial number argument.\n",
	200	prog);
	201	goto end;
	202	}
	203	break;
	204	case OPT_CRITERION_FINGERPRINT:
	205	if (criterion != 0
	206	\|\| (criterion == OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT
	207	&& fingerprint != NULL)) {
	208	BIO_printf(bio_err, "%s: criterion already given.\n",
	209	prog);
	210	goto end;
	211	}
	212	criterion = OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT;
	213	if (fingerprint != NULL) {
	214	BIO_printf(bio_err, "%s: fingerprint already given.\n",
	215	prog);
	216	goto end;
	217	}
	218	{
	219	long tmplen = 0;
	220
	221	if ((fingerprint = OPENSSL_hexstr2buf(opt_arg(), &tmplen))
	222	== NULL) {
	223	BIO_printf(bio_err,
	224	"%s: can't parse fingerprint argument.\n",
	225	prog);
	226	goto end;
	227	}
	228	fingerprintlen = (size_t)tmplen;
	229	}
	230	break;
	231	case OPT_CRITERION_ALIAS:
	232	if (criterion != 0) {
	233	BIO_printf(bio_err, "%s: criterion already given.\n",
	234	prog);
	235	goto end;
	236	}
	237	criterion = OSSL_STORE_SEARCH_BY_ALIAS;
	238	if (alias != NULL) {
	239	BIO_printf(bio_err, "%s: alias already given.\n",
	240	prog);
	241	goto end;
	242	}
	243	if ((alias = OPENSSL_strdup(opt_arg())) == NULL) {
	244	BIO_printf(bio_err, "%s: can't parse alias argument.\n",
	245	prog);
	246	goto end;
247	}
248	break;
c403a1dd RL	249	case OPT_ENGINE:
	250	e = setup_engine(opt_arg(), 0);
	251	break;
511e4e0d	252	case OPT_MD:
d0190e11 RS	253	digestname = opt_unknown();
d0190e11 RS	254	break;
6bd4e3f2 P	255	case OPT_PROV_CASES:
	256	if (!opt_provider(o))
	257	goto end;
	258	break;
c403a1dd RL	259	}
c403a1dd RL	260	}
021410ea RS	261
021410ea RS	262	/* One argument, the URI */
d9f07357	263	if (!opt_check_rest_arg("URI"))
c403a1dd	264	goto opthelp;
d9f07357	265	argv = opt_rest();
c403a1dd	266
d9f07357 DDO	267	if (!opt_md(digestname, &digest))
d9f07357 DDO	268	goto opthelp;
d0190e11	269
511e4e0d RL	270	if (criterion != 0) {
	271	switch (criterion) {
	272	case OSSL_STORE_SEARCH_BY_NAME:
	273	if ((search = OSSL_STORE_SEARCH_by_name(subject)) == NULL) {
	274	ERR_print_errors(bio_err);
	275	goto end;
	276	}
	277	break;
	278	case OSSL_STORE_SEARCH_BY_ISSUER_SERIAL:
	279	if (issuer == NULL \|\| serial == NULL) {
	280	BIO_printf(bio_err,
	281	"%s: both -issuer and -serial must be given.\n",
	282	prog);
	283	goto end;
	284	}
	285	if ((search = OSSL_STORE_SEARCH_by_issuer_serial(issuer, serial))
	286	== NULL) {
	287	ERR_print_errors(bio_err);
	288	goto end;
	289	}
	290	break;
	291	case OSSL_STORE_SEARCH_BY_KEY_FINGERPRINT:
	292	if ((search = OSSL_STORE_SEARCH_by_key_fingerprint(digest,
	293	fingerprint,
	294	fingerprintlen))
	295	== NULL) {
	296	ERR_print_errors(bio_err);
	297	goto end;
	298	}
	299	break;
	300	case OSSL_STORE_SEARCH_BY_ALIAS:
	301	if ((search = OSSL_STORE_SEARCH_by_alias(alias)) == NULL) {
	302	ERR_print_errors(bio_err);
	303	goto end;
	304	}
	305	break;
	306	}
	307	}
	308
c403a1dd RL	309	if (!app_passwd(passinarg, NULL, &passin, NULL)) {
	310	BIO_printf(bio_err, "Error getting passwords\n");
	311	goto end;
	312	}
	313	pw_cb_data.password = passin;
	314	pw_cb_data.prompt_info = argv[0];
	315
	316	out = bio_open_default(outfile, 'w', FORMAT_TEXT);
	317	if (out == NULL)
	318	goto end;
	319
9511d973	320	ret = process(argv[0], get_ui_method(), &pw_cb_data,
511e4e0d	321	expected, criterion, search,
7dc67708	322	text, noout, recursive, 0, out, prog, libctx);
fb43ddce RL	323
fb43ddce RL	324	end:
606a417f	325	EVP_MD_free(digest);
28c73b34	326	OPENSSL_free(fingerprint);
511e4e0d RL	327	OPENSSL_free(alias);
	328	ASN1_INTEGER_free(serial);
	329	X509_NAME_free(subject);
	330	X509_NAME_free(issuer);
	331	OSSL_STORE_SEARCH_free(search);
fb43ddce RL	332	BIO_free_all(out);
	333	OPENSSL_free(passin);
	334	release_engine(e);
	335	return ret;
	336	}
	337
	338	static int indent_printf(int indent, BIO bio, const char format, ...)
	339	{
	340	va_list args;
	341	int ret;
	342
	343	va_start(args, format);
	344
	345	ret = BIO_printf(bio, "%*s", indent, "") + BIO_vprintf(bio, format, args);
	346
	347	va_end(args);
	348	return ret;
	349	}
	350
	351	static int process(const char uri, const UI_METHOD uimeth, PW_CB_DATA *uidata,
511e4e0d RL	352	int expected, int criterion, OSSL_STORE_SEARCH *search,
511e4e0d RL	353	int text, int noout, int recursive, int indent, BIO *out,
7dc67708	354	const char prog, OSSL_LIB_CTX libctx)
fb43ddce RL	355	{
	356	OSSL_STORE_CTX *store_ctx = NULL;
	357	int ret = 1, items = 0;
	358
7dc67708	359	if ((store_ctx = OSSL_STORE_open_ex(uri, libctx, app_get0_propq(), uimeth, uidata,
d382e796	360	NULL, NULL, NULL))
fb43ddce RL	361	== NULL) {
fb43ddce RL	362	BIO_printf(bio_err, "Couldn't open file or uri %s\n", uri);
c403a1dd	363	ERR_print_errors(bio_err);
fb43ddce	364	return ret;
c403a1dd RL	365	}
c403a1dd RL	366
9511d973 RL	367	if (expected != 0) {
	368	if (!OSSL_STORE_expect(store_ctx, expected)) {
	369	ERR_print_errors(bio_err);
	370	goto end2;
	371	}
	372	}
	373
511e4e0d RL	374	if (criterion != 0) {
	375	if (!OSSL_STORE_supports_search(store_ctx, criterion)) {
	376	BIO_printf(bio_err,
	377	"%s: the store scheme doesn't support the given search criteria.\n",
	378	prog);
	379	goto end2;
	380	}
	381
	382	if (!OSSL_STORE_find(store_ctx, search)) {
	383	ERR_print_errors(bio_err);
	384	goto end2;
	385	}
	386	}
	387
c403a1dd RL	388	/* From here on, we count errors, and we'll return the count at the end */
	389	ret = 0;
	390
	391	for (;;) {
	392	OSSL_STORE_INFO *info = OSSL_STORE_load(store_ctx);
	393	int type = info == NULL ? 0 : OSSL_STORE_INFO_get_type(info);
	394	const char *infostr =
	395	info == NULL ? NULL : OSSL_STORE_INFO_type_string(type);
	396
	397	if (info == NULL) {
c403a1dd	398	if (OSSL_STORE_error(store_ctx)) {
fb43ddce RL	399	if (recursive)
	400	ERR_clear_error();
	401	else
	402	ERR_print_errors(bio_err);
0c2c560c DDO	403	if (OSSL_STORE_eof(store_ctx))
0c2c560c DDO	404	break;
c403a1dd	405	ret++;
6fc1d33c	406	continue;
c403a1dd RL	407	}
c403a1dd RL	408
0c2c560c DDO	409	if (OSSL_STORE_eof(store_ctx))
	410	break;
	411
c403a1dd RL	412	BIO_printf(bio_err,
	413	"ERROR: OSSL_STORE_load() returned NULL without "
	414	"eof or error indications\n");
	415	BIO_printf(bio_err, " This is an error in the loader\n");
	416	ERR_print_errors(bio_err);
	417	ret++;
	418	break;
	419	}
	420
	421	if (type == OSSL_STORE_INFO_NAME) {
	422	const char *name = OSSL_STORE_INFO_get0_NAME(info);
	423	const char *desc = OSSL_STORE_INFO_get0_NAME_description(info);
fb43ddce RL	424	indent_printf(indent, bio_out, "%d: %s: %s\n", items, infostr,
fb43ddce RL	425	name);
c403a1dd	426	if (desc != NULL)
fb43ddce	427	indent_printf(indent, bio_out, "%s\n", desc);
c403a1dd	428	} else {
fb43ddce	429	indent_printf(indent, bio_out, "%d: %s\n", items, infostr);
c403a1dd RL	430	}
	431
	432	/*
	433	* Unfortunately, PEM_X509_INFO_write_bio() is sorely lacking in
	434	* functionality, so we must figure out how exactly to write things
	435	* ourselves...
	436	*/
	437	switch (type) {
	438	case OSSL_STORE_INFO_NAME:
fb43ddce RL	439	if (recursive) {
fb43ddce RL	440	const char *suburi = OSSL_STORE_INFO_get0_NAME(info);
9511d973	441	ret += process(suburi, uimeth, uidata,
511e4e0d	442	expected, criterion, search,
6725682d	443	text, noout, recursive, indent + 2, out, prog,
7dc67708	444	libctx);
fb43ddce	445	}
c403a1dd RL	446	break;
	447	case OSSL_STORE_INFO_PARAMS:
	448	if (text)
	449	EVP_PKEY_print_params(out, OSSL_STORE_INFO_get0_PARAMS(info),
	450	0, NULL);
	451	if (!noout)
	452	PEM_write_bio_Parameters(out,
	453	OSSL_STORE_INFO_get0_PARAMS(info));
	454	break;
2274d22d RL	455	case OSSL_STORE_INFO_PUBKEY:
	456	if (text)
	457	EVP_PKEY_print_public(out, OSSL_STORE_INFO_get0_PUBKEY(info),
	458	0, NULL);
	459	if (!noout)
	460	PEM_write_bio_PUBKEY(out, OSSL_STORE_INFO_get0_PUBKEY(info));
	461	break;
c403a1dd RL	462	case OSSL_STORE_INFO_PKEY:
	463	if (text)
	464	EVP_PKEY_print_private(out, OSSL_STORE_INFO_get0_PKEY(info),
	465	0, NULL);
	466	if (!noout)
	467	PEM_write_bio_PrivateKey(out, OSSL_STORE_INFO_get0_PKEY(info),
	468	NULL, NULL, 0, NULL, NULL);
	469	break;
	470	case OSSL_STORE_INFO_CERT:
	471	if (text)
	472	X509_print(out, OSSL_STORE_INFO_get0_CERT(info));
	473	if (!noout)
	474	PEM_write_bio_X509(out, OSSL_STORE_INFO_get0_CERT(info));
	475	break;
	476	case OSSL_STORE_INFO_CRL:
	477	if (text)
	478	X509_CRL_print(out, OSSL_STORE_INFO_get0_CRL(info));
	479	if (!noout)
	480	PEM_write_bio_X509_CRL(out, OSSL_STORE_INFO_get0_CRL(info));
	481	break;
	482	default:
	483	BIO_printf(bio_err, "!!! Unknown code\n");
	484	ret++;
	485	break;
	486	}
	487	items++;
	488	OSSL_STORE_INFO_free(info);
	489	}
fb43ddce	490	indent_printf(indent, out, "Total found: %d\n", items);
c403a1dd	491
9511d973	492	end2:
c403a1dd RL	493	if (!OSSL_STORE_close(store_ctx)) {
	494	ERR_print_errors(bio_err);
	495	ret++;
c403a1dd RL	496	}
c403a1dd RL	497
c403a1dd RL	498	return ret;
c403a1dd RL	499	}