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-rw-r--r--crypto/x509/by_file.c405
1 files changed, 191 insertions, 214 deletions
diff --git a/crypto/x509/by_file.c b/crypto/x509/by_file.c
index 57b08ee09458..43a073003d8b 100644
--- a/crypto/x509/by_file.c
+++ b/crypto/x509/by_file.c
@@ -5,21 +5,21 @@
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
@@ -34,10 +34,10 @@
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
@@ -69,232 +69,209 @@
#ifndef OPENSSL_NO_STDIO
static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
- long argl, char **ret);
-X509_LOOKUP_METHOD x509_file_lookup=
- {
- "Load file into cache",
- NULL, /* new */
- NULL, /* free */
- NULL, /* init */
- NULL, /* shutdown */
- by_file_ctrl, /* ctrl */
- NULL, /* get_by_subject */
- NULL, /* get_by_issuer_serial */
- NULL, /* get_by_fingerprint */
- NULL, /* get_by_alias */
- };
+ long argl, char **ret);
+X509_LOOKUP_METHOD x509_file_lookup = {
+ "Load file into cache",
+ NULL, /* new */
+ NULL, /* free */
+ NULL, /* init */
+ NULL, /* shutdown */
+ by_file_ctrl, /* ctrl */
+ NULL, /* get_by_subject */
+ NULL, /* get_by_issuer_serial */
+ NULL, /* get_by_fingerprint */
+ NULL, /* get_by_alias */
+};
X509_LOOKUP_METHOD *X509_LOOKUP_file(void)
- {
- return(&x509_file_lookup);
- }
+{
+ return (&x509_file_lookup);
+}
-static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,
- char **ret)
- {
- int ok=0;
- char *file;
+static int by_file_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp,
+ long argl, char **ret)
+{
+ int ok = 0;
+ char *file;
- switch (cmd)
- {
- case X509_L_FILE_LOAD:
- if (argl == X509_FILETYPE_DEFAULT)
- {
- file = (char *)getenv(X509_get_default_cert_file_env());
- if (file)
- ok = (X509_load_cert_crl_file(ctx,file,
- X509_FILETYPE_PEM) != 0);
+ switch (cmd) {
+ case X509_L_FILE_LOAD:
+ if (argl == X509_FILETYPE_DEFAULT) {
+ file = (char *)getenv(X509_get_default_cert_file_env());
+ if (file)
+ ok = (X509_load_cert_crl_file(ctx, file,
+ X509_FILETYPE_PEM) != 0);
- else
- ok = (X509_load_cert_crl_file(ctx,X509_get_default_cert_file(),
- X509_FILETYPE_PEM) != 0);
+ else
+ ok = (X509_load_cert_crl_file
+ (ctx, X509_get_default_cert_file(),
+ X509_FILETYPE_PEM) != 0);
- if (!ok)
- {
- X509err(X509_F_BY_FILE_CTRL,X509_R_LOADING_DEFAULTS);
- }
- }
- else
- {
- if(argl == X509_FILETYPE_PEM)
- ok = (X509_load_cert_crl_file(ctx,argp,
- X509_FILETYPE_PEM) != 0);
- else
- ok = (X509_load_cert_file(ctx,argp,(int)argl) != 0);
- }
- break;
- }
- return(ok);
- }
+ if (!ok) {
+ X509err(X509_F_BY_FILE_CTRL, X509_R_LOADING_DEFAULTS);
+ }
+ } else {
+ if (argl == X509_FILETYPE_PEM)
+ ok = (X509_load_cert_crl_file(ctx, argp,
+ X509_FILETYPE_PEM) != 0);
+ else
+ ok = (X509_load_cert_file(ctx, argp, (int)argl) != 0);
+ }
+ break;
+ }
+ return (ok);
+}
int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type)
- {
- int ret=0;
- BIO *in=NULL;
- int i,count=0;
- X509 *x=NULL;
+{
+ int ret = 0;
+ BIO *in = NULL;
+ int i, count = 0;
+ X509 *x = NULL;
- if (file == NULL) return(1);
- in=BIO_new(BIO_s_file_internal());
+ if (file == NULL)
+ return (1);
+ in = BIO_new(BIO_s_file_internal());
- if ((in == NULL) || (BIO_read_filename(in,file) <= 0))
- {
- X509err(X509_F_X509_LOAD_CERT_FILE,ERR_R_SYS_LIB);
- goto err;
- }
+ if ((in == NULL) || (BIO_read_filename(in, file) <= 0)) {
+ X509err(X509_F_X509_LOAD_CERT_FILE, ERR_R_SYS_LIB);
+ goto err;
+ }
- if (type == X509_FILETYPE_PEM)
- {
- for (;;)
- {
- x=PEM_read_bio_X509_AUX(in,NULL,NULL,NULL);
- if (x == NULL)
- {
- if ((ERR_GET_REASON(ERR_peek_last_error()) ==
- PEM_R_NO_START_LINE) && (count > 0))
- {
- ERR_clear_error();
- break;
- }
- else
- {
- X509err(X509_F_X509_LOAD_CERT_FILE,
- ERR_R_PEM_LIB);
- goto err;
- }
- }
- i=X509_STORE_add_cert(ctx->store_ctx,x);
- if (!i) goto err;
- count++;
- X509_free(x);
- x=NULL;
- }
- ret=count;
- }
- else if (type == X509_FILETYPE_ASN1)
- {
- x=d2i_X509_bio(in,NULL);
- if (x == NULL)
- {
- X509err(X509_F_X509_LOAD_CERT_FILE,ERR_R_ASN1_LIB);
- goto err;
- }
- i=X509_STORE_add_cert(ctx->store_ctx,x);
- if (!i) goto err;
- ret=i;
- }
- else
- {
- X509err(X509_F_X509_LOAD_CERT_FILE,X509_R_BAD_X509_FILETYPE);
- goto err;
- }
-err:
- if (x != NULL) X509_free(x);
- if (in != NULL) BIO_free(in);
- return(ret);
- }
+ if (type == X509_FILETYPE_PEM) {
+ for (;;) {
+ x = PEM_read_bio_X509_AUX(in, NULL, NULL, NULL);
+ if (x == NULL) {
+ if ((ERR_GET_REASON(ERR_peek_last_error()) ==
+ PEM_R_NO_START_LINE) && (count > 0)) {
+ ERR_clear_error();
+ break;
+ } else {
+ X509err(X509_F_X509_LOAD_CERT_FILE, ERR_R_PEM_LIB);
+ goto err;
+ }
+ }
+ i = X509_STORE_add_cert(ctx->store_ctx, x);
+ if (!i)
+ goto err;
+ count++;
+ X509_free(x);
+ x = NULL;
+ }
+ ret = count;
+ } else if (type == X509_FILETYPE_ASN1) {
+ x = d2i_X509_bio(in, NULL);
+ if (x == NULL) {
+ X509err(X509_F_X509_LOAD_CERT_FILE, ERR_R_ASN1_LIB);
+ goto err;
+ }
+ i = X509_STORE_add_cert(ctx->store_ctx, x);
+ if (!i)
+ goto err;
+ ret = i;
+ } else {
+ X509err(X509_F_X509_LOAD_CERT_FILE, X509_R_BAD_X509_FILETYPE);
+ goto err;
+ }
+ err:
+ if (x != NULL)
+ X509_free(x);
+ if (in != NULL)
+ BIO_free(in);
+ return (ret);
+}
int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type)
- {
- int ret=0;
- BIO *in=NULL;
- int i,count=0;
- X509_CRL *x=NULL;
+{
+ int ret = 0;
+ BIO *in = NULL;
+ int i, count = 0;
+ X509_CRL *x = NULL;
- if (file == NULL) return(1);
- in=BIO_new(BIO_s_file_internal());
+ if (file == NULL)
+ return (1);
+ in = BIO_new(BIO_s_file_internal());
- if ((in == NULL) || (BIO_read_filename(in,file) <= 0))
- {
- X509err(X509_F_X509_LOAD_CRL_FILE,ERR_R_SYS_LIB);
- goto err;
- }
+ if ((in == NULL) || (BIO_read_filename(in, file) <= 0)) {
+ X509err(X509_F_X509_LOAD_CRL_FILE, ERR_R_SYS_LIB);
+ goto err;
+ }
- if (type == X509_FILETYPE_PEM)
- {
- for (;;)
- {
- x=PEM_read_bio_X509_CRL(in,NULL,NULL,NULL);
- if (x == NULL)
- {
- if ((ERR_GET_REASON(ERR_peek_last_error()) ==
- PEM_R_NO_START_LINE) && (count > 0))
- {
- ERR_clear_error();
- break;
- }
- else
- {
- X509err(X509_F_X509_LOAD_CRL_FILE,
- ERR_R_PEM_LIB);
- goto err;
- }
- }
- i=X509_STORE_add_crl(ctx->store_ctx,x);
- if (!i) goto err;
- count++;
- X509_CRL_free(x);
- x=NULL;
- }
- ret=count;
- }
- else if (type == X509_FILETYPE_ASN1)
- {
- x=d2i_X509_CRL_bio(in,NULL);
- if (x == NULL)
- {
- X509err(X509_F_X509_LOAD_CRL_FILE,ERR_R_ASN1_LIB);
- goto err;
- }
- i=X509_STORE_add_crl(ctx->store_ctx,x);
- if (!i) goto err;
- ret=i;
- }
- else
- {
- X509err(X509_F_X509_LOAD_CRL_FILE,X509_R_BAD_X509_FILETYPE);
- goto err;
- }
-err:
- if (x != NULL) X509_CRL_free(x);
- if (in != NULL) BIO_free(in);
- return(ret);
- }
+ if (type == X509_FILETYPE_PEM) {
+ for (;;) {
+ x = PEM_read_bio_X509_CRL(in, NULL, NULL, NULL);
+ if (x == NULL) {
+ if ((ERR_GET_REASON(ERR_peek_last_error()) ==
+ PEM_R_NO_START_LINE) && (count > 0)) {
+ ERR_clear_error();
+ break;
+ } else {
+ X509err(X509_F_X509_LOAD_CRL_FILE, ERR_R_PEM_LIB);
+ goto err;
+ }
+ }
+ i = X509_STORE_add_crl(ctx->store_ctx, x);
+ if (!i)
+ goto err;
+ count++;
+ X509_CRL_free(x);
+ x = NULL;
+ }
+ ret = count;
+ } else if (type == X509_FILETYPE_ASN1) {
+ x = d2i_X509_CRL_bio(in, NULL);
+ if (x == NULL) {
+ X509err(X509_F_X509_LOAD_CRL_FILE, ERR_R_ASN1_LIB);
+ goto err;
+ }
+ i = X509_STORE_add_crl(ctx->store_ctx, x);
+ if (!i)
+ goto err;
+ ret = i;
+ } else {
+ X509err(X509_F_X509_LOAD_CRL_FILE, X509_R_BAD_X509_FILETYPE);
+ goto err;
+ }
+ err:
+ if (x != NULL)
+ X509_CRL_free(x);
+ if (in != NULL)
+ BIO_free(in);
+ return (ret);
+}
int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type)
{
- STACK_OF(X509_INFO) *inf;
- X509_INFO *itmp;
- BIO *in;
- int i, count = 0;
- if(type != X509_FILETYPE_PEM)
- return X509_load_cert_file(ctx, file, type);
- in = BIO_new_file(file, "r");
- if(!in) {
- X509err(X509_F_X509_LOAD_CERT_CRL_FILE,ERR_R_SYS_LIB);
- return 0;
- }
- inf = PEM_X509_INFO_read_bio(in, NULL, NULL, NULL);
- BIO_free(in);
- if(!inf) {
- X509err(X509_F_X509_LOAD_CERT_CRL_FILE,ERR_R_PEM_LIB);
- return 0;
- }
- for(i = 0; i < sk_X509_INFO_num(inf); i++) {
- itmp = sk_X509_INFO_value(inf, i);
- if(itmp->x509) {
- X509_STORE_add_cert(ctx->store_ctx, itmp->x509);
- count++;
- }
- if(itmp->crl) {
- X509_STORE_add_crl(ctx->store_ctx, itmp->crl);
- count++;
- }
- }
- sk_X509_INFO_pop_free(inf, X509_INFO_free);
- return count;
+ STACK_OF(X509_INFO) *inf;
+ X509_INFO *itmp;
+ BIO *in;
+ int i, count = 0;
+ if (type != X509_FILETYPE_PEM)
+ return X509_load_cert_file(ctx, file, type);
+ in = BIO_new_file(file, "r");
+ if (!in) {
+ X509err(X509_F_X509_LOAD_CERT_CRL_FILE, ERR_R_SYS_LIB);
+ return 0;
+ }
+ inf = PEM_X509_INFO_read_bio(in, NULL, NULL, NULL);
+ BIO_free(in);
+ if (!inf) {
+ X509err(X509_F_X509_LOAD_CERT_CRL_FILE, ERR_R_PEM_LIB);
+ return 0;
+ }
+ for (i = 0; i < sk_X509_INFO_num(inf); i++) {
+ itmp = sk_X509_INFO_value(inf, i);
+ if (itmp->x509) {
+ X509_STORE_add_cert(ctx->store_ctx, itmp->x509);
+ count++;
+ }
+ if (itmp->crl) {
+ X509_STORE_add_crl(ctx->store_ctx, itmp->crl);
+ count++;
+ }
+ }
+ sk_X509_INFO_pop_free(inf, X509_INFO_free);
+ return count;
}
-
-#endif /* OPENSSL_NO_STDIO */
-
+#endif /* OPENSSL_NO_STDIO */