-int MAIN(int, char **);
-
-int MAIN(int argc, char **argv)
- {
- SSL_SESSION *x=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;
- char **pp;
-
- apps_startup();
-
- if (bio_err == NULL)
- if ((bio_err=BIO_new(BIO_s_file())) != NULL)
- BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
-
- informat=FORMAT_PEM;
- outformat=FORMAT_PEM;
-
- 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++;
- }
-
- if (badops)
- {
-bad:
- for (pp=sess_id_usage; (*pp != NULL); pp++)
- BIO_printf(bio_err,*pp);
- goto end;
- }
-
- ERR_load_crypto_strings();
- x=load_sess_id(infile,informat);
- if (x == NULL) { goto end; }
-
- if(context)
- {
- x->sid_ctx_length=strlen(context);
- if(x->sid_ctx_length > SSL_MAX_SID_CTX_LENGTH)
- {
- BIO_printf(bio_err,"Context too long\n");
- goto end;
- }
- memcpy(x->sid_ctx,context,x->sid_ctx_length);
- }
-
-#ifdef undef
- /* just testing for memory leaks :-) */
- {
- SSL_SESSION *s;
- char buf[1024*10],*p;
- int i;
-
- 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);
- }
-#endif
-
- 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);
- else
- {
- if (BIO_write_filename(out,outfile) <= 0)
- {
- perror(outfile);
- goto end;
- }
- }
- }
-
- if (text)
- {
- SSL_SESSION_print(out,x);
-
- if (cert)
- {
- if (x->peer == NULL)
- BIO_puts(out,"No certificate present\n");
- else
- X509_print(out,x->peer);
- }
- }
-
- if (!noout && !cert)
- {
- if (outformat == FORMAT_ASN1)
- i=(int)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 && (x->peer != NULL)) /* just print the certificate */
- {
- if (outformat == FORMAT_ASN1)
- i=(int)i2d_X509_bio(out,x->peer);
- else if (outformat == FORMAT_PEM)
- i=PEM_write_bio_X509(out,x->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(out);
- if (x != NULL) SSL_SESSION_free(x);
- EXIT(ret);
- }
+int sess_id_main(int argc, char **argv)
+{
+ SSL_SESSION *x = NULL;
+ X509 *peer = NULL;
+ BIO *out = NULL;
+ char *infile = NULL, *outfile = NULL, *context = NULL, *prog;
+ int informat = FORMAT_PEM, outformat = FORMAT_PEM;
+ int cert = 0, noout = 0, text = 0, ret = 1, i, num = 0;
+ OPTION_CHOICE o;
+
+ prog = opt_init(argc, argv, sess_id_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(sess_id_options);
+ ret = 0;
+ goto end;
+ case OPT_INFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &informat))
+ goto opthelp;
+ break;
+ case OPT_OUTFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_PEMDER | OPT_FMT_NSS,
+ &outformat))
+ goto opthelp;
+ break;
+ case OPT_IN:
+ infile = opt_arg();
+ break;
+ case OPT_OUT:
+ outfile = opt_arg();
+ break;
+ case OPT_TEXT:
+ text = ++num;
+ break;
+ case OPT_CERT:
+ cert = ++num;
+ break;
+ case OPT_NOOUT:
+ noout = ++num;
+ break;
+ case OPT_CONTEXT:
+ context = opt_arg();
+ break;
+ }
+ }
+ argc = opt_num_rest();
+ argv = opt_rest();
+
+ 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;
+ }
+ if (!SSL_SESSION_set1_id_context(x, (unsigned char *)context,
+ ctx_len)) {
+ BIO_printf(bio_err, "Error setting id context\n");
+ goto end;
+ }
+ }
+
+ if (!noout || text) {
+ out = bio_open_default(outfile, 'w', outformat);
+ if (out == NULL)
+ goto end;
+ }
+
+ 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 (!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 if (outformat == FORMAT_NSS)
+ i = SSL_SESSION_print_keylog(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:
+ BIO_free_all(out);
+ SSL_SESSION_free(x);
+ return (ret);
+}