diff options
Diffstat (limited to 'apps')
-rw-r--r-- | apps/lib/apps.c | 143 |
1 files changed, 68 insertions, 75 deletions
diff --git a/apps/lib/apps.c b/apps/lib/apps.c index 3b0266f158..6c3f3aee00 100644 --- a/apps/lib/apps.c +++ b/apps/lib/apps.c @@ -79,15 +79,6 @@ static int set_table_opts(unsigned long *flags, const char *arg, const NAME_EX_TBL * in_tbl); static int set_multi_opts(unsigned long *flags, const char *arg, const NAME_EX_TBL * in_tbl); -static -int load_key_certs_crls_suppress(const char *uri, int format, int maybe_stdin, - const char *pass, const char *desc, - EVP_PKEY **ppkey, EVP_PKEY **ppubkey, - EVP_PKEY **pparams, - X509 **pcert, STACK_OF(X509) **pcerts, - X509_CRL **pcrl, STACK_OF(X509_CRL) **pcrls, - int suppress_decode_errors); - int app_init(long mesgwin); int chopup_args(ARGS *arg, char *buf) @@ -460,16 +451,17 @@ X509 *load_cert_pass(const char *uri, int format, int maybe_stdin, if (desc == NULL) desc = "certificate"; - if (IS_HTTPS(uri)) + if (IS_HTTPS(uri)) { BIO_printf(bio_err, "Loading %s over HTTPS is unsupported\n", desc); - else if (IS_HTTP(uri)) + } else if (IS_HTTP(uri)) { cert = X509_load_http(uri, NULL, NULL, 0 /* timeout */); - else + if (cert == NULL) { + ERR_print_errors(bio_err); + BIO_printf(bio_err, "Unable to load %s from %s\n", desc, uri); + } + } else { (void)load_key_certs_crls(uri, format, maybe_stdin, pass, desc, NULL, NULL, NULL, &cert, NULL, NULL, NULL); - if (cert == NULL) { - BIO_printf(bio_err, "Unable to load %s\n", desc); - ERR_print_errors(bio_err); } return cert; } @@ -481,16 +473,17 @@ X509_CRL *load_crl(const char *uri, int format, int maybe_stdin, if (desc == NULL) desc = "CRL"; - if (IS_HTTPS(uri)) + if (IS_HTTPS(uri)) { BIO_printf(bio_err, "Loading %s over HTTPS is unsupported\n", desc); - else if (IS_HTTP(uri)) + } else if (IS_HTTP(uri)) { crl = X509_CRL_load_http(uri, NULL, NULL, 0 /* timeout */); - else + if (crl == NULL) { + ERR_print_errors(bio_err); + BIO_printf(bio_err, "Unable to load %s from %s\n", desc, uri); + } + } else { (void)load_key_certs_crls(uri, format, maybe_stdin, NULL, desc, NULL, NULL, NULL, NULL, NULL, &crl, NULL); - if (crl == NULL) { - BIO_printf(bio_err, "Unable to load %s\n", desc); - ERR_print_errors(bio_err); } return crl; } @@ -517,8 +510,8 @@ X509_REQ *load_csr(const char *file, int format, const char *desc) end: if (req == NULL) { - BIO_printf(bio_err, "Unable to load %s\n", desc); ERR_print_errors(bio_err); + BIO_printf(bio_err, "Unable to load %s\n", desc); } BIO_free(in); return req; @@ -579,23 +572,23 @@ EVP_PKEY *load_keyparams_suppress(const char *uri, int format, int maybe_stdin, int suppress_decode_errors) { EVP_PKEY *params = NULL; + BIO *bio_bak = bio_err; if (desc == NULL) desc = "key parameters"; - - (void)load_key_certs_crls_suppress(uri, format, maybe_stdin, NULL, desc, - NULL, NULL, ¶ms, NULL, NULL, NULL, - NULL, suppress_decode_errors); + if (suppress_decode_errors) + bio_err = NULL; + (void)load_key_certs_crls(uri, format, maybe_stdin, NULL, desc, + NULL, NULL, ¶ms, NULL, NULL, NULL, NULL); if (params != NULL && keytype != NULL && !EVP_PKEY_is_a(params, keytype)) { - if (!suppress_decode_errors) { - BIO_printf(bio_err, - "Unable to load %s from %s (unexpected parameters type)\n", - desc, uri); - ERR_print_errors(bio_err); - } + ERR_print_errors(bio_err); + BIO_printf(bio_err, + "Unable to load %s from %s (unexpected parameters type)\n", + desc, uri); EVP_PKEY_free(params); params = NULL; } + bio_err = bio_bak; return params; } @@ -680,6 +673,8 @@ int load_cert_certs(const char *uri, int ret = 0; char *pass_string; + if (desc == NULL) + desc = pcerts == NULL ? "certificate" : "certificates"; if (exclude_http && (HAS_CASE_PREFIX(uri, "http://") || HAS_CASE_PREFIX(uri, "https://"))) { BIO_printf(bio_err, "error: HTTP retrieval not allowed for %s\n", desc); @@ -687,8 +682,7 @@ int load_cert_certs(const char *uri, } pass_string = get_passwd(pass, desc); ret = load_key_certs_crls(uri, FORMAT_UNDEF, 0, pass_string, desc, - NULL, NULL, NULL, - pcert, pcerts, NULL, NULL); + NULL, NULL, NULL, pcert, pcerts, NULL, NULL); clear_free(pass_string); if (ret) { @@ -788,10 +782,12 @@ X509_STORE *load_certstore(char *input, const char *pass, const char *desc, int load_certs(const char *uri, int maybe_stdin, STACK_OF(X509) **certs, const char *pass, const char *desc) { - int was_NULL = *certs == NULL; - int ret = load_key_certs_crls(uri, FORMAT_UNDEF, maybe_stdin, - pass, desc, NULL, NULL, - NULL, NULL, certs, NULL, NULL); + int ret, was_NULL = *certs == NULL; + + if (desc == NULL) + desc = "certificates"; + ret = load_key_certs_crls(uri, FORMAT_UNDEF, maybe_stdin, pass, desc, + NULL, NULL, NULL, NULL, certs, NULL, NULL); if (!ret && was_NULL) { OSSL_STACK_OF_X509_free(*certs); @@ -807,10 +803,12 @@ int load_certs(const char *uri, int maybe_stdin, STACK_OF(X509) **certs, int load_crls(const char *uri, STACK_OF(X509_CRL) **crls, const char *pass, const char *desc) { - int was_NULL = *crls == NULL; - int ret = load_key_certs_crls(uri, FORMAT_UNDEF, 0, pass, desc, - NULL, NULL, NULL, - NULL, NULL, NULL, crls); + int ret, was_NULL = *crls == NULL; + + if (desc == NULL) + desc = "CRLs"; + ret = load_key_certs_crls(uri, FORMAT_UNDEF, 0, pass, desc, + NULL, NULL, NULL, NULL, NULL, NULL, crls); if (!ret && was_NULL) { sk_X509_CRL_pop_free(*crls, X509_CRL_free); @@ -845,14 +843,12 @@ static const char *format2string(int format) * In any case (also on error) the caller is responsible for freeing all members * of *pcerts and *pcrls (as far as they are not NULL). */ -static -int load_key_certs_crls_suppress(const char *uri, int format, int maybe_stdin, - const char *pass, const char *desc, - EVP_PKEY **ppkey, EVP_PKEY **ppubkey, - EVP_PKEY **pparams, - X509 **pcert, STACK_OF(X509) **pcerts, - X509_CRL **pcrl, STACK_OF(X509_CRL) **pcrls, - int suppress_decode_errors) +int load_key_certs_crls(const char *uri, int format, int maybe_stdin, + const char *pass, const char *desc, + EVP_PKEY **ppkey, EVP_PKEY **ppubkey, + EVP_PKEY **pparams, + X509 **pcert, STACK_OF(X509) **pcerts, + X509_CRL **pcrl, STACK_OF(X509_CRL) **pcrls) { PW_CB_DATA uidata; OSSL_STORE_CTX *ctx = NULL; @@ -871,6 +867,7 @@ int load_key_certs_crls_suppress(const char *uri, int format, int maybe_stdin, OSSL_PARAM itp[2]; const OSSL_PARAM *params = NULL; + ERR_set_mark(); if (ppkey != NULL) { *ppkey = NULL; cnt_expectations++; @@ -913,9 +910,9 @@ int load_key_certs_crls_suppress(const char *uri, int format, int maybe_stdin, SET_EXPECT(expect, OSSL_STORE_INFO_CRL); } if (cnt_expectations == 0) { - BIO_printf(bio_err, "Internal error: nothing to load from %s\n", - uri != NULL ? uri : "<stdin>"); - return 0; + BIO_printf(bio_err, "Internal error: no expectation to load"); + failed = "anything"; + goto end; } uidata.password = pass; @@ -1051,14 +1048,14 @@ int load_key_certs_crls_suppress(const char *uri, int format, int maybe_stdin, any = 1; failed = "CRL"; } - if (!suppress_decode_errors) { - if (failed != NULL) - BIO_printf(bio_err, "Could not read"); - if (any) - BIO_printf(bio_err, " any"); - } + if (failed != NULL) + BIO_printf(bio_err, "Could not read"); + if (any) + BIO_printf(bio_err, " any"); } - if (!suppress_decode_errors && failed != NULL) { + if (failed != NULL) { + unsigned long err = ERR_peek_last_error(); + if (desc != NULL && strstr(desc, failed) != NULL) { BIO_printf(bio_err, " %s", desc); } else { @@ -1068,27 +1065,23 @@ int load_key_certs_crls_suppress(const char *uri, int format, int maybe_stdin, } if (uri != NULL) BIO_printf(bio_err, " from %s", uri); + if (ERR_SYSTEM_ERROR(err)) { + /* provide more readable diagnostic output */ + BIO_printf(bio_err, ": %s", strerror(ERR_GET_REASON(err))); + ERR_pop_to_mark(); + ERR_set_mark(); + } BIO_printf(bio_err, "\n"); ERR_print_errors(bio_err); } - if (suppress_decode_errors || failed == NULL) - /* clear any spurious errors */ - ERR_clear_error(); + if (bio_err == NULL || failed == NULL) + /* clear any suppressed or spurious errors */ + ERR_pop_to_mark(); + else + ERR_clear_last_mark(); return failed == NULL; } -int load_key_certs_crls(const char *uri, int format, int maybe_stdin, - const char *pass, const char *desc, - EVP_PKEY **ppkey, EVP_PKEY **ppubkey, - EVP_PKEY **pparams, - X509 **pcert, STACK_OF(X509) **pcerts, - X509_CRL **pcrl, STACK_OF(X509_CRL) **pcrls) -{ - return load_key_certs_crls_suppress(uri, format, maybe_stdin, pass, desc, - ppkey, ppubkey, pparams, pcert, pcerts, - pcrl, pcrls, 0); -} - #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16) /* Return error for unknown extensions */ #define X509V3_EXT_DEFAULT 0 |