diff options
Diffstat (limited to 'crypto/openssl/apps/pkcs12.c')
| -rw-r--r-- | crypto/openssl/apps/pkcs12.c | 42 |
1 files changed, 16 insertions, 26 deletions
diff --git a/crypto/openssl/apps/pkcs12.c b/crypto/openssl/apps/pkcs12.c index e41b445..cbb75b7 100644 --- a/crypto/openssl/apps/pkcs12.c +++ b/crypto/openssl/apps/pkcs12.c @@ -79,7 +79,8 @@ const EVP_CIPHER *enc; # define CLCERTS 0x8 # define CACERTS 0x10 -int get_cert_chain(X509 *cert, X509_STORE *store, STACK_OF(X509) **chain); +static int get_cert_chain(X509 *cert, X509_STORE *store, + STACK_OF(X509) **chain); int dump_certs_keys_p12(BIO *out, PKCS12 *p12, char *pass, int passlen, int options, char *pempass); int dump_certs_pkeys_bags(BIO *out, STACK_OF(PKCS12_SAFEBAG) *bags, @@ -594,7 +595,7 @@ int MAIN(int argc, char **argv) vret = get_cert_chain(ucert, store, &chain2); X509_STORE_free(store); - if (!vret) { + if (vret == X509_V_OK) { /* Exclude verified certificate */ for (i = 1; i < sk_X509_num(chain2); i++) sk_X509_push(certs, sk_X509_value(chain2, i)); @@ -602,7 +603,7 @@ int MAIN(int argc, char **argv) X509_free(sk_X509_value(chain2, 0)); sk_X509_free(chain2); } else { - if (vret >= 0) + if (vret != X509_V_ERR_UNSPECIFIED) BIO_printf(bio_err, "Error %s getting chain.\n", X509_verify_cert_error_string(vret)); else @@ -906,36 +907,25 @@ int dump_certs_pkeys_bag(BIO *out, PKCS12_SAFEBAG *bag, char *pass, /* Given a single certificate return a verified chain or NULL if error */ -/* Hope this is OK .... */ - -int get_cert_chain(X509 *cert, X509_STORE *store, STACK_OF(X509) **chain) +static int get_cert_chain(X509 *cert, X509_STORE *store, + STACK_OF(X509) **chain) { X509_STORE_CTX store_ctx; - STACK_OF(X509) *chn; + STACK_OF(X509) *chn = NULL; int i = 0; - /* - * FIXME: Should really check the return status of X509_STORE_CTX_init - * for an error, but how that fits into the return value of this function - * is less obvious. - */ - X509_STORE_CTX_init(&store_ctx, store, cert, NULL); - if (X509_verify_cert(&store_ctx) <= 0) { - i = X509_STORE_CTX_get_error(&store_ctx); - if (i == 0) - /* - * avoid returning 0 if X509_verify_cert() did not set an - * appropriate error value in the context - */ - i = -1; - chn = NULL; - goto err; - } else + if (!X509_STORE_CTX_init(&store_ctx, store, cert, NULL)) { + *chain = NULL; + return X509_V_ERR_UNSPECIFIED; + } + + if (X509_verify_cert(&store_ctx) > 0) chn = X509_STORE_CTX_get1_chain(&store_ctx); - err: + else if ((i = X509_STORE_CTX_get_error(&store_ctx)) == 0) + i = X509_V_ERR_UNSPECIFIED; + X509_STORE_CTX_cleanup(&store_ctx); *chain = chn; - return i; } |
