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-rw-r--r--apps/sess_id.c434
1 files changed, 206 insertions, 228 deletions
diff --git a/apps/sess_id.c b/apps/sess_id.c
index b16686c26df6..7773abec7ed1 100644
--- a/apps/sess_id.c
+++ b/apps/sess_id.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
@@ -67,20 +67,20 @@
#include <openssl/ssl.h>
#undef PROG
-#define PROG sess_id_main
+#define PROG sess_id_main
-static const char *sess_id_usage[]={
-"usage: sess_id args\n",
-"\n",
-" -inform arg - input format - default PEM (DER or PEM)\n",
-" -outform arg - output format - default PEM\n",
-" -in arg - input file - default stdin\n",
-" -out arg - output file - default stdout\n",
-" -text - print ssl session id details\n",
-" -cert - output certificate \n",
-" -noout - no CRL output\n",
-" -context arg - set the session ID context\n",
-NULL
+static const char *sess_id_usage[] = {
+ "usage: sess_id args\n",
+ "\n",
+ " -inform arg - input format - default PEM (DER or PEM)\n",
+ " -outform arg - output format - default PEM\n",
+ " -in arg - input file - default stdin\n",
+ " -out arg - output file - default stdout\n",
+ " -text - print ssl session id details\n",
+ " -cert - output certificate \n",
+ " -noout - no CRL output\n",
+ " -context arg - set the session ID context\n",
+ NULL
};
static SSL_SESSION *load_sess_id(char *file, int format);
@@ -88,235 +88,213 @@ static SSL_SESSION *load_sess_id(char *file, int format);
int MAIN(int, char **);
int MAIN(int argc, char **argv)
- {
- SSL_SESSION *x=NULL;
- X509 *peer = NULL;
- int ret=1,i,num,badops=0;
- BIO *out=NULL;
- int informat,outformat;
- char *infile=NULL,*outfile=NULL,*context=NULL;
- int cert=0,noout=0,text=0;
- const char **pp;
-
- apps_startup();
+{
+ SSL_SESSION *x = NULL;
+ X509 *peer = NULL;
+ int ret = 1, i, num, badops = 0;
+ BIO *out = NULL;
+ int informat, outformat;
+ char *infile = NULL, *outfile = NULL, *context = NULL;
+ int cert = 0, noout = 0, text = 0;
+ const char **pp;
- if (bio_err == NULL)
- if ((bio_err=BIO_new(BIO_s_file())) != NULL)
- BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
+ apps_startup();
- informat=FORMAT_PEM;
- outformat=FORMAT_PEM;
+ if (bio_err == NULL)
+ if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+ BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
- argc--;
- argv++;
- num=0;
- while (argc >= 1)
- {
- if (strcmp(*argv,"-inform") == 0)
- {
- if (--argc < 1) goto bad;
- informat=str2fmt(*(++argv));
- }
- else if (strcmp(*argv,"-outform") == 0)
- {
- if (--argc < 1) goto bad;
- outformat=str2fmt(*(++argv));
- }
- else if (strcmp(*argv,"-in") == 0)
- {
- if (--argc < 1) goto bad;
- infile= *(++argv);
- }
- else if (strcmp(*argv,"-out") == 0)
- {
- if (--argc < 1) goto bad;
- outfile= *(++argv);
- }
- else if (strcmp(*argv,"-text") == 0)
- text= ++num;
- else if (strcmp(*argv,"-cert") == 0)
- cert= ++num;
- else if (strcmp(*argv,"-noout") == 0)
- noout= ++num;
- else if (strcmp(*argv,"-context") == 0)
- {
- if(--argc < 1) goto bad;
- context=*++argv;
- }
- else
- {
- BIO_printf(bio_err,"unknown option %s\n",*argv);
- badops=1;
- break;
- }
- argc--;
- argv++;
- }
+ informat = FORMAT_PEM;
+ outformat = FORMAT_PEM;
- if (badops)
- {
-bad:
- for (pp=sess_id_usage; (*pp != NULL); pp++)
- BIO_printf(bio_err,"%s",*pp);
- goto end;
- }
+ argc--;
+ argv++;
+ num = 0;
+ while (argc >= 1) {
+ if (strcmp(*argv, "-inform") == 0) {
+ if (--argc < 1)
+ goto bad;
+ informat = str2fmt(*(++argv));
+ } else if (strcmp(*argv, "-outform") == 0) {
+ if (--argc < 1)
+ goto bad;
+ outformat = str2fmt(*(++argv));
+ } else if (strcmp(*argv, "-in") == 0) {
+ if (--argc < 1)
+ goto bad;
+ infile = *(++argv);
+ } else if (strcmp(*argv, "-out") == 0) {
+ if (--argc < 1)
+ goto bad;
+ outfile = *(++argv);
+ } else if (strcmp(*argv, "-text") == 0)
+ text = ++num;
+ else if (strcmp(*argv, "-cert") == 0)
+ cert = ++num;
+ else if (strcmp(*argv, "-noout") == 0)
+ noout = ++num;
+ else if (strcmp(*argv, "-context") == 0) {
+ if (--argc < 1)
+ goto bad;
+ context = *++argv;
+ } else {
+ BIO_printf(bio_err, "unknown option %s\n", *argv);
+ badops = 1;
+ break;
+ }
+ argc--;
+ argv++;
+ }
- ERR_load_crypto_strings();
- x=load_sess_id(infile,informat);
- if (x == NULL) { goto end; }
- peer = SSL_SESSION_get0_peer(x);
+ if (badops) {
+ bad:
+ for (pp = sess_id_usage; (*pp != NULL); pp++)
+ BIO_printf(bio_err, "%s", *pp);
+ goto end;
+ }
- if(context)
- {
- size_t ctx_len = strlen(context);
- if(ctx_len > SSL_MAX_SID_CTX_LENGTH)
- {
- BIO_printf(bio_err,"Context too long\n");
- goto end;
- }
- SSL_SESSION_set1_id_context(x, (unsigned char *)context, ctx_len);
- }
+ ERR_load_crypto_strings();
+ x = load_sess_id(infile, informat);
+ if (x == NULL) {
+ goto end;
+ }
+ peer = SSL_SESSION_get0_peer(x);
+ if (context) {
+ size_t ctx_len = strlen(context);
+ if (ctx_len > SSL_MAX_SID_CTX_LENGTH) {
+ BIO_printf(bio_err, "Context too long\n");
+ goto end;
+ }
+ SSL_SESSION_set1_id_context(x, (unsigned char *)context, ctx_len);
+ }
#ifdef undef
- /* just testing for memory leaks :-) */
- {
- SSL_SESSION *s;
- char buf[1024*10],*p;
- int i;
+ /* just testing for memory leaks :-) */
+ {
+ SSL_SESSION *s;
+ char buf[1024 * 10], *p;
+ int i;
- s=SSL_SESSION_new();
+ s = SSL_SESSION_new();
- p= &buf;
- i=i2d_SSL_SESSION(x,&p);
- p= &buf;
- d2i_SSL_SESSION(&s,&p,(long)i);
- p= &buf;
- d2i_SSL_SESSION(&s,&p,(long)i);
- p= &buf;
- d2i_SSL_SESSION(&s,&p,(long)i);
- SSL_SESSION_free(s);
- }
+ p = &buf;
+ i = i2d_SSL_SESSION(x, &p);
+ p = &buf;
+ d2i_SSL_SESSION(&s, &p, (long)i);
+ p = &buf;
+ d2i_SSL_SESSION(&s, &p, (long)i);
+ p = &buf;
+ d2i_SSL_SESSION(&s, &p, (long)i);
+ SSL_SESSION_free(s);
+ }
#endif
- if (!noout || text)
- {
- out=BIO_new(BIO_s_file());
- if (out == NULL)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
+ if (!noout || text) {
+ out = BIO_new(BIO_s_file());
+ if (out == NULL) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
- if (outfile == NULL)
- {
- BIO_set_fp(out,stdout,BIO_NOCLOSE);
+ if (outfile == NULL) {
+ BIO_set_fp(out, stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
- {
- BIO *tmpbio = BIO_new(BIO_f_linebuffer());
- out = BIO_push(tmpbio, out);
- }
+ {
+ BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+ out = BIO_push(tmpbio, out);
+ }
#endif
- }
- else
- {
- if (BIO_write_filename(out,outfile) <= 0)
- {
- perror(outfile);
- goto end;
- }
- }
- }
+ } else {
+ if (BIO_write_filename(out, outfile) <= 0) {
+ perror(outfile);
+ goto end;
+ }
+ }
+ }
- if (text)
- {
- SSL_SESSION_print(out,x);
+ if (text) {
+ SSL_SESSION_print(out, x);
- if (cert)
- {
- if (peer == NULL)
- BIO_puts(out,"No certificate present\n");
- else
- X509_print(out,peer);
- }
- }
+ if (cert) {
+ if (peer == NULL)
+ BIO_puts(out, "No certificate present\n");
+ else
+ X509_print(out, peer);
+ }
+ }
- if (!noout && !cert)
- {
- if (outformat == FORMAT_ASN1)
- i=i2d_SSL_SESSION_bio(out,x);
- else if (outformat == FORMAT_PEM)
- i=PEM_write_bio_SSL_SESSION(out,x);
- else {
- BIO_printf(bio_err,"bad output format specified for outfile\n");
- goto end;
- }
- if (!i) {
- BIO_printf(bio_err,"unable to write SSL_SESSION\n");
- goto end;
- }
- }
- else if (!noout && (peer != NULL)) /* just print the certificate */
- {
- if (outformat == FORMAT_ASN1)
- i=(int)i2d_X509_bio(out,peer);
- else if (outformat == FORMAT_PEM)
- i=PEM_write_bio_X509(out,peer);
- else {
- BIO_printf(bio_err,"bad output format specified for outfile\n");
- goto end;
- }
- if (!i) {
- BIO_printf(bio_err,"unable to write X509\n");
- goto end;
- }
- }
- ret=0;
-end:
- if (out != NULL) BIO_free_all(out);
- if (x != NULL) SSL_SESSION_free(x);
- apps_shutdown();
- OPENSSL_EXIT(ret);
- }
+ if (!noout && !cert) {
+ if (outformat == FORMAT_ASN1)
+ i = i2d_SSL_SESSION_bio(out, x);
+ else if (outformat == FORMAT_PEM)
+ i = PEM_write_bio_SSL_SESSION(out, x);
+ else {
+ BIO_printf(bio_err, "bad output format specified for outfile\n");
+ goto end;
+ }
+ if (!i) {
+ BIO_printf(bio_err, "unable to write SSL_SESSION\n");
+ goto end;
+ }
+ } else if (!noout && (peer != NULL)) { /* just print the certificate */
+ if (outformat == FORMAT_ASN1)
+ i = (int)i2d_X509_bio(out, peer);
+ else if (outformat == FORMAT_PEM)
+ i = PEM_write_bio_X509(out, peer);
+ else {
+ BIO_printf(bio_err, "bad output format specified for outfile\n");
+ goto end;
+ }
+ if (!i) {
+ BIO_printf(bio_err, "unable to write X509\n");
+ goto end;
+ }
+ }
+ ret = 0;
+ end:
+ if (out != NULL)
+ BIO_free_all(out);
+ if (x != NULL)
+ SSL_SESSION_free(x);
+ apps_shutdown();
+ OPENSSL_EXIT(ret);
+}
static SSL_SESSION *load_sess_id(char *infile, int format)
- {
- SSL_SESSION *x=NULL;
- BIO *in=NULL;
+{
+ SSL_SESSION *x = NULL;
+ BIO *in = NULL;
- in=BIO_new(BIO_s_file());
- if (in == NULL)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
+ in = BIO_new(BIO_s_file());
+ if (in == NULL) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
- if (infile == NULL)
- BIO_set_fp(in,stdin,BIO_NOCLOSE);
- else
- {
- if (BIO_read_filename(in,infile) <= 0)
- {
- perror(infile);
- goto end;
- }
- }
- if (format == FORMAT_ASN1)
- x=d2i_SSL_SESSION_bio(in,NULL);
- else if (format == FORMAT_PEM)
- x=PEM_read_bio_SSL_SESSION(in,NULL,NULL,NULL);
- else {
- BIO_printf(bio_err,"bad input format specified for input crl\n");
- goto end;
- }
- if (x == NULL)
- {
- BIO_printf(bio_err,"unable to load SSL_SESSION\n");
- ERR_print_errors(bio_err);
- goto end;
- }
-
-end:
- if (in != NULL) BIO_free(in);
- return(x);
- }
+ if (infile == NULL)
+ BIO_set_fp(in, stdin, BIO_NOCLOSE);
+ else {
+ if (BIO_read_filename(in, infile) <= 0) {
+ perror(infile);
+ goto end;
+ }
+ }
+ if (format == FORMAT_ASN1)
+ x = d2i_SSL_SESSION_bio(in, NULL);
+ else if (format == FORMAT_PEM)
+ x = PEM_read_bio_SSL_SESSION(in, NULL, NULL, NULL);
+ else {
+ BIO_printf(bio_err, "bad input format specified for input crl\n");
+ goto end;
+ }
+ if (x == NULL) {
+ BIO_printf(bio_err, "unable to load SSL_SESSION\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ end:
+ if (in != NULL)
+ BIO_free(in);
+ return (x);
+}