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-rw-r--r--apps/crl.c678
1 files changed, 324 insertions, 354 deletions
diff --git a/apps/crl.c b/apps/crl.c
index 8797d300cf13..0a05870ca1fc 100644
--- a/apps/crl.c
+++ b/apps/crl.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
@@ -67,398 +67,368 @@
#include <openssl/pem.h>
#undef PROG
-#define PROG crl_main
+#define PROG crl_main
#undef POSTFIX
-#define POSTFIX ".rvk"
+#define POSTFIX ".rvk"
-static const char *crl_usage[]={
-"usage: crl args\n",
-"\n",
-" -inform arg - input format - default PEM (DER or PEM)\n",
-" -outform arg - output format - default PEM\n",
-" -text - print out a text format version\n",
-" -in arg - input file - default stdin\n",
-" -out arg - output file - default stdout\n",
-" -hash - print hash value\n",
+static const char *crl_usage[] = {
+ "usage: crl args\n",
+ "\n",
+ " -inform arg - input format - default PEM (DER or PEM)\n",
+ " -outform arg - output format - default PEM\n",
+ " -text - print out a text format version\n",
+ " -in arg - input file - default stdin\n",
+ " -out arg - output file - default stdout\n",
+ " -hash - print hash value\n",
#ifndef OPENSSL_NO_MD5
-" -hash_old - print old-style (MD5) hash value\n",
+ " -hash_old - print old-style (MD5) hash value\n",
#endif
-" -fingerprint - print the crl fingerprint\n",
-" -issuer - print issuer DN\n",
-" -lastupdate - lastUpdate field\n",
-" -nextupdate - nextUpdate field\n",
-" -crlnumber - print CRL number\n",
-" -noout - no CRL output\n",
-" -CAfile name - verify CRL using certificates in file \"name\"\n",
-" -CApath dir - verify CRL using certificates in \"dir\"\n",
-" -nameopt arg - various certificate name options\n",
-NULL
+ " -fingerprint - print the crl fingerprint\n",
+ " -issuer - print issuer DN\n",
+ " -lastupdate - lastUpdate field\n",
+ " -nextupdate - nextUpdate field\n",
+ " -crlnumber - print CRL number\n",
+ " -noout - no CRL output\n",
+ " -CAfile name - verify CRL using certificates in file \"name\"\n",
+ " -CApath dir - verify CRL using certificates in \"dir\"\n",
+ " -nameopt arg - various certificate name options\n",
+ NULL
};
static X509_CRL *load_crl(char *file, int format);
-static BIO *bio_out=NULL;
+static BIO *bio_out = NULL;
int MAIN(int, char **);
int MAIN(int argc, char **argv)
- {
- unsigned long nmflag = 0;
- X509_CRL *x=NULL;
- char *CAfile = NULL, *CApath = NULL;
- int ret=1,i,num,badops=0;
- BIO *out=NULL;
- int informat,outformat;
- char *infile=NULL,*outfile=NULL;
- int hash=0,issuer=0,lastupdate=0,nextupdate=0,noout=0,text=0;
+{
+ unsigned long nmflag = 0;
+ X509_CRL *x = NULL;
+ char *CAfile = NULL, *CApath = NULL;
+ int ret = 1, i, num, badops = 0;
+ BIO *out = NULL;
+ int informat, outformat;
+ char *infile = NULL, *outfile = NULL;
+ int hash = 0, issuer = 0, lastupdate = 0, nextupdate = 0, noout =
+ 0, text = 0;
#ifndef OPENSSL_NO_MD5
- int hash_old=0;
+ int hash_old = 0;
#endif
- int fingerprint = 0, crlnumber = 0;
- const char **pp;
- X509_STORE *store = NULL;
- X509_STORE_CTX ctx;
- X509_LOOKUP *lookup = NULL;
- X509_OBJECT xobj;
- EVP_PKEY *pkey;
- int do_ver = 0;
- const EVP_MD *md_alg,*digest=EVP_sha1();
+ int fingerprint = 0, crlnumber = 0;
+ const char **pp;
+ X509_STORE *store = NULL;
+ X509_STORE_CTX ctx;
+ X509_LOOKUP *lookup = NULL;
+ X509_OBJECT xobj;
+ EVP_PKEY *pkey;
+ int do_ver = 0;
+ const EVP_MD *md_alg, *digest = EVP_sha1();
- apps_startup();
+ 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);
+ if (bio_err == NULL)
+ if ((bio_err = BIO_new(BIO_s_file())) != NULL)
+ BIO_set_fp(bio_err, stderr, BIO_NOCLOSE | BIO_FP_TEXT);
- if (!load_config(bio_err, NULL))
- goto end;
+ if (!load_config(bio_err, NULL))
+ goto end;
- if (bio_out == NULL)
- if ((bio_out=BIO_new(BIO_s_file())) != NULL)
- {
- BIO_set_fp(bio_out,stdout,BIO_NOCLOSE);
+ if (bio_out == NULL)
+ if ((bio_out = BIO_new(BIO_s_file())) != NULL) {
+ BIO_set_fp(bio_out, stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
- {
- BIO *tmpbio = BIO_new(BIO_f_linebuffer());
- bio_out = BIO_push(tmpbio, bio_out);
- }
+ {
+ BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+ bio_out = BIO_push(tmpbio, bio_out);
+ }
#endif
- }
+ }
- informat=FORMAT_PEM;
- outformat=FORMAT_PEM;
+ informat = FORMAT_PEM;
+ outformat = FORMAT_PEM;
- argc--;
- argv++;
- num=0;
- while (argc >= 1)
- {
+ argc--;
+ argv++;
+ num = 0;
+ while (argc >= 1) {
#ifdef undef
- if (strcmp(*argv,"-p") == 0)
- {
- if (--argc < 1) goto bad;
- if (!args_from_file(++argv,Nargc,Nargv)) { goto end; }*/
- }
+ if (strcmp(*argv, "-p") == 0) {
+ if (--argc < 1)
+ goto bad;
+ if (!args_from_file(++argv, Nargc, Nargv)) {
+ goto end;
+ }
+ */}
#endif
- 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,"-CApath") == 0)
- {
- if (--argc < 1) goto bad;
- CApath = *(++argv);
- do_ver = 1;
- }
- else if (strcmp(*argv,"-CAfile") == 0)
- {
- if (--argc < 1) goto bad;
- CAfile = *(++argv);
- do_ver = 1;
- }
- else if (strcmp(*argv,"-verify") == 0)
- do_ver = 1;
- else if (strcmp(*argv,"-text") == 0)
- text = 1;
- else if (strcmp(*argv,"-hash") == 0)
- hash= ++num;
+ 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, "-CApath") == 0) {
+ if (--argc < 1)
+ goto bad;
+ CApath = *(++argv);
+ do_ver = 1;
+ } else if (strcmp(*argv, "-CAfile") == 0) {
+ if (--argc < 1)
+ goto bad;
+ CAfile = *(++argv);
+ do_ver = 1;
+ } else if (strcmp(*argv, "-verify") == 0)
+ do_ver = 1;
+ else if (strcmp(*argv, "-text") == 0)
+ text = 1;
+ else if (strcmp(*argv, "-hash") == 0)
+ hash = ++num;
#ifndef OPENSSL_NO_MD5
- else if (strcmp(*argv,"-hash_old") == 0)
- hash_old= ++num;
+ else if (strcmp(*argv, "-hash_old") == 0)
+ hash_old = ++num;
#endif
- else if (strcmp(*argv,"-nameopt") == 0)
- {
- if (--argc < 1) goto bad;
- if (!set_name_ex(&nmflag, *(++argv))) goto bad;
- }
- else if (strcmp(*argv,"-issuer") == 0)
- issuer= ++num;
- else if (strcmp(*argv,"-lastupdate") == 0)
- lastupdate= ++num;
- else if (strcmp(*argv,"-nextupdate") == 0)
- nextupdate= ++num;
- else if (strcmp(*argv,"-noout") == 0)
- noout= ++num;
- else if (strcmp(*argv,"-fingerprint") == 0)
- fingerprint= ++num;
- else if (strcmp(*argv,"-crlnumber") == 0)
- crlnumber= ++num;
- else if ((md_alg=EVP_get_digestbyname(*argv + 1)))
- {
- /* ok */
- digest=md_alg;
- }
- else
- {
- BIO_printf(bio_err,"unknown option %s\n",*argv);
- badops=1;
- break;
- }
- argc--;
- argv++;
- }
+ else if (strcmp(*argv, "-nameopt") == 0) {
+ if (--argc < 1)
+ goto bad;
+ if (!set_name_ex(&nmflag, *(++argv)))
+ goto bad;
+ } else if (strcmp(*argv, "-issuer") == 0)
+ issuer = ++num;
+ else if (strcmp(*argv, "-lastupdate") == 0)
+ lastupdate = ++num;
+ else if (strcmp(*argv, "-nextupdate") == 0)
+ nextupdate = ++num;
+ else if (strcmp(*argv, "-noout") == 0)
+ noout = ++num;
+ else if (strcmp(*argv, "-fingerprint") == 0)
+ fingerprint = ++num;
+ else if (strcmp(*argv, "-crlnumber") == 0)
+ crlnumber = ++num;
+ else if ((md_alg = EVP_get_digestbyname(*argv + 1))) {
+ /* ok */
+ digest = md_alg;
+ } else {
+ BIO_printf(bio_err, "unknown option %s\n", *argv);
+ badops = 1;
+ break;
+ }
+ argc--;
+ argv++;
+ }
+
+ if (badops) {
+ bad:
+ for (pp = crl_usage; (*pp != NULL); pp++)
+ BIO_printf(bio_err, "%s", *pp);
+ goto end;
+ }
- if (badops)
- {
-bad:
- for (pp=crl_usage; (*pp != NULL); pp++)
- BIO_printf(bio_err,"%s",*pp);
- goto end;
- }
+ ERR_load_crypto_strings();
+ x = load_crl(infile, informat);
+ if (x == NULL) {
+ goto end;
+ }
- ERR_load_crypto_strings();
- x=load_crl(infile,informat);
- if (x == NULL) { goto end; }
+ if (do_ver) {
+ store = X509_STORE_new();
+ lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file());
+ if (lookup == NULL)
+ goto end;
+ if (!X509_LOOKUP_load_file(lookup, CAfile, X509_FILETYPE_PEM))
+ X509_LOOKUP_load_file(lookup, NULL, X509_FILETYPE_DEFAULT);
- if(do_ver) {
- store = X509_STORE_new();
- lookup=X509_STORE_add_lookup(store,X509_LOOKUP_file());
- if (lookup == NULL) goto end;
- if (!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM))
- X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT);
-
- lookup=X509_STORE_add_lookup(store,X509_LOOKUP_hash_dir());
- if (lookup == NULL) goto end;
- if (!X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM))
- X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT);
- ERR_clear_error();
+ lookup = X509_STORE_add_lookup(store, X509_LOOKUP_hash_dir());
+ if (lookup == NULL)
+ goto end;
+ if (!X509_LOOKUP_add_dir(lookup, CApath, X509_FILETYPE_PEM))
+ X509_LOOKUP_add_dir(lookup, NULL, X509_FILETYPE_DEFAULT);
+ ERR_clear_error();
- if(!X509_STORE_CTX_init(&ctx, store, NULL, NULL)) {
- BIO_printf(bio_err,
- "Error initialising X509 store\n");
- goto end;
- }
+ if (!X509_STORE_CTX_init(&ctx, store, NULL, NULL)) {
+ BIO_printf(bio_err, "Error initialising X509 store\n");
+ goto end;
+ }
- i = X509_STORE_get_by_subject(&ctx, X509_LU_X509,
- X509_CRL_get_issuer(x), &xobj);
- if(i <= 0) {
- BIO_printf(bio_err,
- "Error getting CRL issuer certificate\n");
- goto end;
- }
- pkey = X509_get_pubkey(xobj.data.x509);
- X509_OBJECT_free_contents(&xobj);
- if(!pkey) {
- BIO_printf(bio_err,
- "Error getting CRL issuer public key\n");
- goto end;
- }
- i = X509_CRL_verify(x, pkey);
- EVP_PKEY_free(pkey);
- if(i < 0) goto end;
- if(i == 0) BIO_printf(bio_err, "verify failure\n");
- else BIO_printf(bio_err, "verify OK\n");
- }
+ i = X509_STORE_get_by_subject(&ctx, X509_LU_X509,
+ X509_CRL_get_issuer(x), &xobj);
+ if (i <= 0) {
+ BIO_printf(bio_err, "Error getting CRL issuer certificate\n");
+ goto end;
+ }
+ pkey = X509_get_pubkey(xobj.data.x509);
+ X509_OBJECT_free_contents(&xobj);
+ if (!pkey) {
+ BIO_printf(bio_err, "Error getting CRL issuer public key\n");
+ goto end;
+ }
+ i = X509_CRL_verify(x, pkey);
+ EVP_PKEY_free(pkey);
+ if (i < 0)
+ goto end;
+ if (i == 0)
+ BIO_printf(bio_err, "verify failure\n");
+ else
+ BIO_printf(bio_err, "verify OK\n");
+ }
- if (num)
- {
- for (i=1; i<=num; i++)
- {
- if (issuer == i)
- {
- print_name(bio_out, "issuer=", X509_CRL_get_issuer(x), nmflag);
- }
- if (crlnumber == i)
- {
- ASN1_INTEGER *crlnum;
- crlnum = X509_CRL_get_ext_d2i(x, NID_crl_number,
- NULL, NULL);
- BIO_printf(bio_out,"crlNumber=");
- if (crlnum)
- {
- i2a_ASN1_INTEGER(bio_out, crlnum);
- ASN1_INTEGER_free(crlnum);
- }
- else
- BIO_puts(bio_out, "<NONE>");
- BIO_printf(bio_out,"\n");
- }
- if (hash == i)
- {
- BIO_printf(bio_out,"%08lx\n",
- X509_NAME_hash(X509_CRL_get_issuer(x)));
- }
+ if (num) {
+ for (i = 1; i <= num; i++) {
+ if (issuer == i) {
+ print_name(bio_out, "issuer=", X509_CRL_get_issuer(x),
+ nmflag);
+ }
+ if (crlnumber == i) {
+ ASN1_INTEGER *crlnum;
+ crlnum = X509_CRL_get_ext_d2i(x, NID_crl_number, NULL, NULL);
+ BIO_printf(bio_out, "crlNumber=");
+ if (crlnum) {
+ i2a_ASN1_INTEGER(bio_out, crlnum);
+ ASN1_INTEGER_free(crlnum);
+ } else
+ BIO_puts(bio_out, "<NONE>");
+ BIO_printf(bio_out, "\n");
+ }
+ if (hash == i) {
+ BIO_printf(bio_out, "%08lx\n",
+ X509_NAME_hash(X509_CRL_get_issuer(x)));
+ }
#ifndef OPENSSL_NO_MD5
- if (hash_old == i)
- {
- BIO_printf(bio_out,"%08lx\n",
- X509_NAME_hash_old(
- X509_CRL_get_issuer(x)));
- }
+ if (hash_old == i) {
+ BIO_printf(bio_out, "%08lx\n",
+ X509_NAME_hash_old(X509_CRL_get_issuer(x)));
+ }
#endif
- if (lastupdate == i)
- {
- BIO_printf(bio_out,"lastUpdate=");
- ASN1_TIME_print(bio_out,
- X509_CRL_get_lastUpdate(x));
- BIO_printf(bio_out,"\n");
- }
- if (nextupdate == i)
- {
- BIO_printf(bio_out,"nextUpdate=");
- if (X509_CRL_get_nextUpdate(x))
- ASN1_TIME_print(bio_out,
- X509_CRL_get_nextUpdate(x));
- else
- BIO_printf(bio_out,"NONE");
- BIO_printf(bio_out,"\n");
- }
- if (fingerprint == i)
- {
- int j;
- unsigned int n;
- unsigned char md[EVP_MAX_MD_SIZE];
+ if (lastupdate == i) {
+ BIO_printf(bio_out, "lastUpdate=");
+ ASN1_TIME_print(bio_out, X509_CRL_get_lastUpdate(x));
+ BIO_printf(bio_out, "\n");
+ }
+ if (nextupdate == i) {
+ BIO_printf(bio_out, "nextUpdate=");
+ if (X509_CRL_get_nextUpdate(x))
+ ASN1_TIME_print(bio_out, X509_CRL_get_nextUpdate(x));
+ else
+ BIO_printf(bio_out, "NONE");
+ BIO_printf(bio_out, "\n");
+ }
+ if (fingerprint == i) {
+ int j;
+ unsigned int n;
+ unsigned char md[EVP_MAX_MD_SIZE];
- if (!X509_CRL_digest(x,digest,md,&n))
- {
- BIO_printf(bio_err,"out of memory\n");
- goto end;
- }
- BIO_printf(bio_out,"%s Fingerprint=",
- OBJ_nid2sn(EVP_MD_type(digest)));
- for (j=0; j<(int)n; j++)
- {
- BIO_printf(bio_out,"%02X%c",md[j],
- (j+1 == (int)n)
- ?'\n':':');
- }
- }
- }
- }
+ if (!X509_CRL_digest(x, digest, md, &n)) {
+ BIO_printf(bio_err, "out of memory\n");
+ goto end;
+ }
+ BIO_printf(bio_out, "%s Fingerprint=",
+ OBJ_nid2sn(EVP_MD_type(digest)));
+ for (j = 0; j < (int)n; j++) {
+ BIO_printf(bio_out, "%02X%c", md[j], (j + 1 == (int)n)
+ ? '\n' : ':');
+ }
+ }
+ }
+ }
- out=BIO_new(BIO_s_file());
- if (out == NULL)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
+ 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) X509_CRL_print(out, x);
+ if (text)
+ X509_CRL_print(out, x);
- if (noout)
- {
- ret = 0;
- goto end;
- }
+ if (noout) {
+ ret = 0;
+ goto end;
+ }
- if (outformat == FORMAT_ASN1)
- i=(int)i2d_X509_CRL_bio(out,x);
- else if (outformat == FORMAT_PEM)
- i=PEM_write_bio_X509_CRL(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 CRL\n"); goto end; }
- ret=0;
-end:
- BIO_free_all(out);
- BIO_free_all(bio_out);
- bio_out=NULL;
- X509_CRL_free(x);
- if(store) {
- X509_STORE_CTX_cleanup(&ctx);
- X509_STORE_free(store);
- }
- apps_shutdown();
- OPENSSL_EXIT(ret);
- }
+ if (outformat == FORMAT_ASN1)
+ i = (int)i2d_X509_CRL_bio(out, x);
+ else if (outformat == FORMAT_PEM)
+ i = PEM_write_bio_X509_CRL(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 CRL\n");
+ goto end;
+ }
+ ret = 0;
+ end:
+ BIO_free_all(out);
+ BIO_free_all(bio_out);
+ bio_out = NULL;
+ X509_CRL_free(x);
+ if (store) {
+ X509_STORE_CTX_cleanup(&ctx);
+ X509_STORE_free(store);
+ }
+ apps_shutdown();
+ OPENSSL_EXIT(ret);
+}
static X509_CRL *load_crl(char *infile, int format)
- {
- X509_CRL *x=NULL;
- BIO *in=NULL;
+{
+ X509_CRL *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_X509_CRL_bio(in,NULL);
- else if (format == FORMAT_PEM)
- x=PEM_read_bio_X509_CRL(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 CRL\n");
- ERR_print_errors(bio_err);
- goto end;
- }
-
-end:
- 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_X509_CRL_bio(in, NULL);
+ else if (format == FORMAT_PEM)
+ x = PEM_read_bio_X509_CRL(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 CRL\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ end:
+ BIO_free(in);
+ return (x);
+}