int X509_CRL_print_fp(FILE *fp, X509_CRL *x)
{
BIO *b;
int ret;
if ((b = BIO_new(BIO_s_file())) == NULL) {
X509err(X509_F_X509_CRL_PRINT_FP, ERR_R_BUF_LIB);
return (0);
}
BIO_set_fp(b, fp, BIO_NOCLOSE);
ret = X509_CRL_print(b, x);
BIO_free(b);
return (ret);
}
int X509_CRL_print_fp(FILE *fp, X509_CRL *x)
{
BIO *b;
int ret;
if ((b=BIO_new(BIO_s_file())) == NULL)
{
OPENSSL_PUT_ERROR(X509, X509_CRL_print_fp, ERR_R_BUF_LIB);
return(0);
}
BIO_set_fp(b,fp,BIO_NOCLOSE);
ret=X509_CRL_print(b, x);
BIO_free(b);
return(ret);
}
static VALUE
ossl_x509crl_to_text(VALUE self)
{
X509_CRL *crl;
BIO *out;
GetX509CRL(self, crl);
if (!(out = BIO_new(BIO_s_mem()))) {
ossl_raise(eX509CRLError, NULL);
}
if (!X509_CRL_print(out, crl)) {
BIO_free(out);
ossl_raise(eX509CRLError, NULL);
}
return ossl_membio2str(out);
}
static LUA_FUNCTION(openssl_crl_export)
{
X509_CRL * crl = CHECK_OBJECT(1, X509_CRL, "openssl.x509_crl");
int fmt = luaL_checkoption(L, 2, "pem", format);
int notext = lua_isnoneornil(L, 3) ? 1 : lua_toboolean(L, 3);
BIO *out = NULL;
luaL_argcheck(L, fmt == FORMAT_DER || fmt == FORMAT_PEM, 2,
"only accept der or pem");
out = BIO_new(BIO_s_mem());
if (fmt == FORMAT_PEM)
{
if (!notext)
{
X509_CRL_print(out, crl);
}
if (PEM_write_bio_X509_CRL(out, crl))
{
BUF_MEM *bio_buf;
BIO_get_mem_ptr(out, &bio_buf);
lua_pushlstring(L, bio_buf->data, bio_buf->length);
}
else
lua_pushnil(L);
}
else
{
if (i2d_X509_CRL_bio(out, crl))
{
BUF_MEM *bio_buf;
BIO_get_mem_ptr(out, &bio_buf);
lua_pushlstring(L, bio_buf->data, bio_buf->length);
}
else
lua_pushnil(L);
}
BIO_free(out);
return 1;
}
static VALUE
ossl_x509crl_to_text(VALUE self)
{
X509_CRL *crl;
BIO *out;
BUF_MEM *buf;
VALUE str;
GetX509CRL(self, crl);
if (!(out = BIO_new(BIO_s_mem()))) {
ossl_raise(eX509CRLError, NULL);
}
if (!X509_CRL_print(out, crl)) {
BIO_free(out);
ossl_raise(eX509CRLError, NULL);
}
BIO_get_mem_ptr(out, &buf);
str = rb_str_new(buf->data, buf->length);
BIO_free(out);
return str;
}
int MAIN(int argc, char **argv)
{
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;
int fingerprint = 0;
char **pp,buf[256];
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_md5();
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_out == NULL)
if ((bio_out=BIO_new(BIO_s_file())) != NULL)
{
BIO_set_fp(bio_out,stdout,BIO_NOCLOSE);
#ifdef VMS
{
BIO *tmpbio = BIO_new(BIO_f_linebuffer());
bio_out = BIO_push(tmpbio, bio_out);
}
#endif
}
informat=FORMAT_PEM;
outformat=FORMAT_PEM;
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;
}*/
}
#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;
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 ((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,*pp);
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);
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();
X509_STORE_CTX_init(&ctx, store, NULL, NULL);
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)
{
X509_NAME_oneline(X509_CRL_get_issuer(x),
buf,256);
BIO_printf(bio_out,"issuer= %s\n",buf);
}
if (hash == i)
{
BIO_printf(bio_out,"%08lx\n",
X509_NAME_hash(X509_CRL_get_issuer(x)));
}
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':':');
}
}
}
}
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);
#ifdef VMS
{
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;
}
}
if (text) X509_CRL_print(out, x);
if (noout) 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);
}
EXIT(ret);
}
int crl_main(int argc, char **argv)
{
X509_CRL *x = NULL;
BIO *out = NULL;
X509_STORE *store = NULL;
X509_STORE_CTX *ctx = NULL;
X509_LOOKUP *lookup = NULL;
X509_OBJECT *xobj = NULL;
EVP_PKEY *pkey;
const EVP_MD *digest = EVP_sha1();
unsigned long nmflag = 0;
char nmflag_set = 0;
char *infile = NULL, *outfile = NULL, *crldiff = NULL, *keyfile = NULL;
const char *CAfile = NULL, *CApath = NULL, *prog;
OPTION_CHOICE o;
int hash = 0, issuer = 0, lastupdate = 0, nextupdate = 0, noout = 0;
int informat = FORMAT_PEM, outformat = FORMAT_PEM, keyformat = FORMAT_PEM;
int ret = 1, num = 0, badsig = 0, fingerprint = 0, crlnumber = 0;
int text = 0, do_ver = 0, noCAfile = 0, noCApath = 0;
int i;
#ifndef OPENSSL_NO_MD5
int hash_old = 0;
#endif
prog = opt_init(argc, argv, crl_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(crl_options);
ret = 0;
goto end;
case OPT_INFORM:
if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &informat))
goto opthelp;
break;
case OPT_IN:
infile = opt_arg();
break;
case OPT_OUTFORM:
if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &outformat))
goto opthelp;
break;
case OPT_OUT:
outfile = opt_arg();
break;
case OPT_KEYFORM:
if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &keyformat))
goto opthelp;
break;
case OPT_KEY:
keyfile = opt_arg();
break;
case OPT_GENDELTA:
crldiff = opt_arg();
break;
case OPT_CAPATH:
CApath = opt_arg();
do_ver = 1;
break;
case OPT_CAFILE:
CAfile = opt_arg();
do_ver = 1;
break;
case OPT_NOCAPATH:
noCApath = 1;
break;
case OPT_NOCAFILE:
noCAfile = 1;
break;
case OPT_HASH_OLD:
#ifndef OPENSSL_NO_MD5
hash_old = ++num;
#endif
break;
case OPT_VERIFY:
do_ver = 1;
break;
case OPT_TEXT:
text = 1;
break;
case OPT_HASH:
hash = ++num;
break;
case OPT_ISSUER:
issuer = ++num;
break;
case OPT_LASTUPDATE:
lastupdate = ++num;
break;
case OPT_NEXTUPDATE:
nextupdate = ++num;
break;
case OPT_NOOUT:
noout = ++num;
break;
case OPT_FINGERPRINT:
fingerprint = ++num;
break;
case OPT_CRLNUMBER:
crlnumber = ++num;
break;
case OPT_BADSIG:
badsig = 1;
break;
case OPT_NAMEOPT:
nmflag_set = 1;
if (!set_name_ex(&nmflag, opt_arg()))
goto opthelp;
break;
case OPT_MD:
if (!opt_md(opt_unknown(), &digest))
goto opthelp;
}
}
argc = opt_num_rest();
if (argc != 0)
goto opthelp;
if (!nmflag_set)
nmflag = XN_FLAG_ONELINE;
x = load_crl(infile, informat);
if (x == NULL)
goto end;
if (do_ver) {
if ((store = setup_verify(CAfile, CApath, noCAfile, noCApath)) == NULL)
goto end;
lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file());
if (lookup == NULL)
goto end;
ctx = X509_STORE_CTX_new();
if (ctx == NULL || !X509_STORE_CTX_init(ctx, store, NULL, NULL)) {
BIO_printf(bio_err, "Error initialising X509 store\n");
goto end;
}
xobj = X509_STORE_CTX_get_obj_by_subject(ctx, X509_LU_X509,
X509_CRL_get_issuer(x));
if (xobj == NULL) {
BIO_printf(bio_err, "Error getting CRL issuer certificate\n");
goto end;
}
pkey = X509_get_pubkey(X509_OBJECT_get0_X509(xobj));
X509_OBJECT_free(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 (crldiff) {
X509_CRL *newcrl, *delta;
if (!keyfile) {
BIO_puts(bio_err, "Missing CRL signing key\n");
goto end;
}
newcrl = load_crl(crldiff, informat);
if (!newcrl)
goto end;
pkey = load_key(keyfile, keyformat, 0, NULL, NULL, "CRL signing key");
if (!pkey) {
X509_CRL_free(newcrl);
goto end;
}
delta = X509_CRL_diff(x, newcrl, pkey, digest, 0);
X509_CRL_free(newcrl);
EVP_PKEY_free(pkey);
if (delta) {
X509_CRL_free(x);
x = delta;
} else {
BIO_puts(bio_err, "Error creating delta CRL\n");
goto end;
}
}
if (badsig) {
const ASN1_BIT_STRING *sig;
X509_CRL_get0_signature(x, &sig, NULL);
corrupt_signature(sig);
}
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)));
}
#endif
if (lastupdate == i) {
BIO_printf(bio_out, "lastUpdate=");
ASN1_TIME_print(bio_out, X509_CRL_get0_lastUpdate(x));
BIO_printf(bio_out, "\n");
}
if (nextupdate == i) {
BIO_printf(bio_out, "nextUpdate=");
if (X509_CRL_get0_nextUpdate(x))
ASN1_TIME_print(bio_out, X509_CRL_get0_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' : ':');
}
}
}
}
out = bio_open_default(outfile, 'w', outformat);
if (out == NULL)
goto end;
if (text)
X509_CRL_print(out, x);
if (noout) {
ret = 0;
goto end;
}
if (outformat == FORMAT_ASN1)
i = (int)i2d_X509_CRL_bio(out, x);
else
i = PEM_write_bio_X509_CRL(out, x);
if (!i) {
BIO_printf(bio_err, "unable to write CRL\n");
goto end;
}
ret = 0;
end:
if (ret != 0)
ERR_print_errors(bio_err);
BIO_free_all(out);
X509_CRL_free(x);
X509_STORE_CTX_free(ctx);
X509_STORE_free(store);
return (ret);
}
int pkcs7_main(int argc, char **argv)
{
PKCS7 *p7 = NULL;
BIO *in = NULL, *out = NULL;
int informat = FORMAT_PEM, outformat = FORMAT_PEM;
char *infile = NULL, *outfile = NULL, *prog;
int i, print_certs = 0, text = 0, noout = 0, p7_print = 0, ret = 1;
OPTION_CHOICE o;
prog = opt_init(argc, argv, pkcs7_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(pkcs7_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, &outformat))
goto opthelp;
break;
case OPT_IN:
infile = opt_arg();
break;
case OPT_OUT:
outfile = opt_arg();
break;
case OPT_NOOUT:
noout = 1;
break;
case OPT_TEXT:
text = 1;
break;
case OPT_PRINT:
p7_print = 1;
break;
case OPT_PRINT_CERTS:
print_certs = 1;
break;
case OPT_ENGINE:
(void)setup_engine(opt_arg(), 0);
break;
}
}
argc = opt_num_rest();
if (argc != 0)
goto opthelp;
in = bio_open_default(infile, 'r', informat);
if (in == NULL)
goto end;
if (informat == FORMAT_ASN1)
p7 = d2i_PKCS7_bio(in, NULL);
else
p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL);
if (p7 == NULL) {
BIO_printf(bio_err, "unable to load PKCS7 object\n");
ERR_print_errors(bio_err);
goto end;
}
out = bio_open_default(outfile, 'w', outformat);
if (out == NULL)
goto end;
if (p7_print)
PKCS7_print_ctx(out, p7, 0, NULL);
if (print_certs) {
STACK_OF(X509) *certs = NULL;
STACK_OF(X509_CRL) *crls = NULL;
i = OBJ_obj2nid(p7->type);
switch (i) {
case NID_pkcs7_signed:
if (p7->d.sign != NULL) {
certs = p7->d.sign->cert;
crls = p7->d.sign->crl;
}
break;
case NID_pkcs7_signedAndEnveloped:
if (p7->d.signed_and_enveloped != NULL) {
certs = p7->d.signed_and_enveloped->cert;
crls = p7->d.signed_and_enveloped->crl;
}
break;
default:
break;
}
if (certs != NULL) {
X509 *x;
for (i = 0; i < sk_X509_num(certs); i++) {
x = sk_X509_value(certs, i);
if (text)
X509_print(out, x);
else
dump_cert_text(out, x);
if (!noout)
PEM_write_bio_X509(out, x);
BIO_puts(out, "\n");
}
}
if (crls != NULL) {
X509_CRL *crl;
for (i = 0; i < sk_X509_CRL_num(crls); i++) {
crl = sk_X509_CRL_value(crls, i);
X509_CRL_print(out, crl);
if (!noout)
PEM_write_bio_X509_CRL(out, crl);
BIO_puts(out, "\n");
}
}
ret = 0;
goto end;
}
if (!noout) {
if (outformat == FORMAT_ASN1)
i = i2d_PKCS7_bio(out, p7);
else
i = PEM_write_bio_PKCS7(out, p7);
if (!i) {
BIO_printf(bio_err, "unable to write pkcs7 object\n");
ERR_print_errors(bio_err);
goto end;
}
}
ret = 0;
end:
PKCS7_free(p7);
BIO_free(in);
BIO_free_all(out);
return (ret);
}
void openssl_x509_crl()
{
RSA *r;
BIO *bp;
int len;
FILE *fp;
BIGNUM *bne;
X509_CRL *crl;
EVP_PKEY *pkey;
X509_NAME *issuer;
ASN1_INTEGER *serial;
X509_REVOKED *revoked;
ASN1_TIME *lastUpdate, *nextUpdate, *rvTime;
unsigned char *buf, *p, tmp[MAX1_LEN] = "crl cert";
printf("\nX509_CRL info:\n");
bne = BN_new();
BN_set_word(bne, RSA_3);
r = RSA_new();
RSA_generate_key_ex(r, MAX1_LEN, bne, NULL);
pkey = EVP_PKEY_new();
EVP_PKEY_assign_RSA(pkey, r);
crl = X509_CRL_new();
X509_CRL_set_version(crl, 3);
issuer = X509_NAME_new();
X509_NAME_add_entry_by_NID(issuer, NID_commonName,
V_ASN1_PRINTABLESTRING, tmp, 10, -1, 0);
X509_CRL_set_issuer_name(crl, issuer);
lastUpdate = ASN1_TIME_new();
ASN1_TIME_set(lastUpdate, time(NULL));
X509_CRL_set_lastUpdate(crl, lastUpdate);
nextUpdate = ASN1_TIME_new();
ASN1_TIME_set(nextUpdate, time(NULL) + 1280);
X509_CRL_set_nextUpdate(crl, nextUpdate);
revoked = X509_REVOKED_new();
serial = ASN1_INTEGER_new();
ASN1_INTEGER_set(serial, 1280);
X509_REVOKED_set_serialNumber(revoked, serial);
rvTime = ASN1_TIME_new();
ASN1_TIME_set(rvTime, time(NULL) + 2000);
X509_CRL_set_nextUpdate(crl, rvTime);
X509_REVOKED_set_revocationDate(revoked, rvTime);
X509_CRL_add0_revoked(crl, revoked);
X509_CRL_sort(crl);
X509_CRL_sign(crl, pkey, EVP_md5());
bp = BIO_new(BIO_s_file());
BIO_set_fp(bp, stdout, BIO_NOCLOSE);
X509_CRL_print(bp, crl);
len = i2d_X509_CRL(crl, NULL);
buf = (unsigned char *)malloc(len + 10);
p = buf;
len = i2d_X509_CRL(crl, &p);
fp = fopen("/tmp/crl.crl", "wb");
fwrite(buf, 1, len, fp);
fclose(fp);
free(buf);
BIO_free(bp);
X509_CRL_free(crl);
}
int MAIN(int argc, char **argv)
{
PKCS7 *p7=NULL;
int i,badops=0;
BIO *in=NULL,*out=NULL;
int informat,outformat;
char *infile,*outfile,*prog;
int print_certs=0,text=0,noout=0,p7_print=0;
int ret=1;
#ifndef OPENSSL_NO_ENGINE
char *engine=NULL;
#endif
apps_startup();
if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,OPENSSL_TYPE__FILE_STDERR,BIO_NOCLOSE|BIO_FP_TEXT);
if (!load_config(bio_err, NULL))
goto end;
infile=NULL;
outfile=NULL;
informat=FORMAT_PEM;
outformat=FORMAT_PEM;
prog=argv[0];
argc--;
argv++;
while (argc >= 1)
{
if (TINYCLR_SSL_STRCMP(*argv,"-inform") == 0)
{
if (--argc < 1) goto bad;
informat=str2fmt(*(++argv));
}
else if (TINYCLR_SSL_STRCMP(*argv,"-outform") == 0)
{
if (--argc < 1) goto bad;
outformat=str2fmt(*(++argv));
}
else if (TINYCLR_SSL_STRCMP(*argv,"-in") == 0)
{
if (--argc < 1) goto bad;
infile= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-out") == 0)
{
if (--argc < 1) goto bad;
outfile= *(++argv);
}
else if (TINYCLR_SSL_STRCMP(*argv,"-noout") == 0)
noout=1;
else if (TINYCLR_SSL_STRCMP(*argv,"-text") == 0)
text=1;
else if (TINYCLR_SSL_STRCMP(*argv,"-print") == 0)
p7_print=1;
else if (TINYCLR_SSL_STRCMP(*argv,"-print_certs") == 0)
print_certs=1;
#ifndef OPENSSL_NO_ENGINE
else if (TINYCLR_SSL_STRCMP(*argv,"-engine") == 0)
{
if (--argc < 1) goto bad;
engine= *(++argv);
}
#endif
else
{
BIO_printf(bio_err,"unknown option %s\n",*argv);
badops=1;
break;
}
argc--;
argv++;
}
if (badops)
{
bad:
BIO_printf(bio_err,"%s [options] <infile >outfile\n",prog);
BIO_printf(bio_err,"where options are\n");
BIO_printf(bio_err," -inform arg input format - DER or PEM\n");
BIO_printf(bio_err," -outform arg output format - DER or PEM\n");
BIO_printf(bio_err," -in arg input file\n");
BIO_printf(bio_err," -out arg output file\n");
BIO_printf(bio_err," -print_certs print any certs or crl in the input\n");
BIO_printf(bio_err," -text print full details of certificates\n");
BIO_printf(bio_err," -noout don't output encoded data\n");
#ifndef OPENSSL_NO_ENGINE
BIO_printf(bio_err," -engine e use engine e, possibly a hardware device.\n");
#endif
ret = 1;
goto end;
}
ERR_load_crypto_strings();
#ifndef OPENSSL_NO_ENGINE
setup_engine(bio_err, engine, 0);
#endif
in=BIO_new(BIO_s_file());
out=BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL))
{
ERR_print_errors(bio_err);
goto end;
}
if (infile == NULL)
BIO_set_fp(in,OPENSSL_TYPE__FILE_STDIN,BIO_NOCLOSE);
else
{
if (BIO_read_filename(in,infile) <= 0)
if (in == NULL)
{
TINYCLR_SSL_PERROR(infile);
goto end;
}
}
if (informat == FORMAT_ASN1)
p7=d2i_PKCS7_bio(in,NULL);
else if (informat == FORMAT_PEM)
p7=PEM_read_bio_PKCS7(in,NULL,NULL,NULL);
else
{
BIO_printf(bio_err,"bad input format specified for pkcs7 object\n");
goto end;
}
if (p7 == NULL)
{
BIO_printf(bio_err,"unable to load PKCS7 object\n");
ERR_print_errors(bio_err);
goto end;
}
if (outfile == NULL)
{
BIO_set_fp(out,OPENSSL_TYPE__FILE_STDOUT,BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
{
BIO *tmpbio = BIO_new(BIO_f_linebuffer());
out = BIO_push(tmpbio, out);
}
#endif
}
else
{
if (BIO_write_filename(out,outfile) <= 0)
{
TINYCLR_SSL_PERROR(outfile);
goto end;
}
}
if (p7_print)
PKCS7_print_ctx(out, p7, 0, NULL);
if (print_certs)
{
STACK_OF(X509) *certs=NULL;
STACK_OF(X509_CRL) *crls=NULL;
i=OBJ_obj2nid(p7->type);
switch (i)
{
case NID_pkcs7_signed:
certs=p7->d.sign->cert;
crls=p7->d.sign->crl;
break;
case NID_pkcs7_signedAndEnveloped:
certs=p7->d.signed_and_enveloped->cert;
crls=p7->d.signed_and_enveloped->crl;
break;
default:
break;
}
if (certs != NULL)
{
X509 *x;
for (i=0; i<sk_X509_num(certs); i++)
{
x=sk_X509_value(certs,i);
if(text) X509_print(out, x);
else dump_cert_text(out, x);
if(!noout) PEM_write_bio_X509(out,x);
BIO_puts(out,"\n");
}
}
if (crls != NULL)
{
X509_CRL *crl;
for (i=0; i<sk_X509_CRL_num(crls); i++)
{
crl=sk_X509_CRL_value(crls,i);
X509_CRL_print(out, crl);
if(!noout)PEM_write_bio_X509_CRL(out,crl);
BIO_puts(out,"\n");
}
}
ret=0;
goto end;
}
if(!noout) {
if (outformat == FORMAT_ASN1)
i=i2d_PKCS7_bio(out,p7);
else if (outformat == FORMAT_PEM)
i=PEM_write_bio_PKCS7(out,p7);
else {
BIO_printf(bio_err,"bad output format specified for outfile\n");
goto end;
}
if (!i)
{
BIO_printf(bio_err,"unable to write pkcs7 object\n");
ERR_print_errors(bio_err);
goto end;
}
}
ret=0;
end:
if (p7 != NULL) PKCS7_free(p7);
if (in != NULL) BIO_free(in);
if (out != NULL) BIO_free_all(out);
apps_shutdown();
OPENSSL_EXIT(ret);
}
DWORD
VMCAPrintCRLPrivate(
PSTR pszFileName,
PSTR *ppszCRLString
)
{
DWORD dwError = 0;
X509_CRL *pCrl = NULL;
BIO *pBioMem = NULL;
BUF_MEM *pBuffMem = NULL;
PSTR pszTempCrl = NULL;
PSTR pTempCrl = NULL;
if(IsNullOrEmptyString(pszFileName)){
dwError = ERROR_INVALID_PARAMETER;
BAIL_ON_ERROR(dwError);
}
pBioMem = BIO_new(BIO_s_mem());
if (pBioMem == NULL) {
dwError = VMCA_OUT_MEMORY_ERR;
BAIL_ON_ERROR(dwError);
}
dwError = VMCAReadCRLFromFile(pszFileName, &pCrl);
BAIL_ON_ERROR(dwError);
dwError = X509_CRL_print(pBioMem, pCrl);
BAIL_ON_SSL_ERROR(dwError, VMCA_CRL_DECODE_ERROR);
BIO_get_mem_ptr(pBioMem, &pBuffMem);
dwError = VMCAAllocateMemory((DWORD)pBuffMem->length, (PVOID*)&pTempCrl);
BAIL_ON_ERROR(dwError);
memcpy(pTempCrl, pBuffMem->data, pBuffMem->length - 1);
dwError = VMCAAllocateStringA(pTempCrl, &pszTempCrl);
BAIL_ON_ERROR(dwError);
*ppszCRLString = pszTempCrl;
pszTempCrl = NULL;
cleanup:
if (pCrl)
{
VMCACrlFree(pCrl);
}
if (pBioMem != NULL)
{
BIO_free(pBioMem);
}
VMCA_SAFE_FREE_MEMORY(pTempCrl);
return dwError;
error :
VMCA_SAFE_FREE_STRINGA(pszTempCrl);
goto cleanup;
}
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, badsig = 0;
BIO *out = NULL;
int informat, outformat, keyformat;
char *infile = NULL, *outfile = NULL, *crldiff = NULL, *keyfile = NULL;
int hash = 0, issuer = 0, lastupdate = 0, nextupdate = 0, noout =
0, text = 0;
#ifndef OPENSSL_NO_MD5
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();
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 (!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);
#ifdef OPENSSL_SYS_VMS
{
BIO *tmpbio = BIO_new(BIO_f_linebuffer());
bio_out = BIO_push(tmpbio, bio_out);
}
#endif
}
informat = FORMAT_PEM;
outformat = FORMAT_PEM;
keyformat = FORMAT_PEM;
argc--;
argv++;
num = 0;
while (argc >= 1) {
#ifdef undef
if (sgx_strcmp(*argv, "-p") == 0) {
if (--argc < 1)
goto bad;
if (!args_from_file(++argv, Nargc, Nargv)) {
goto end;
}
*/}
#endif
if (sgx_strcmp(*argv, "-inform") == 0) {
if (--argc < 1)
goto bad;
informat = str2fmt(*(++argv));
} else if (sgx_strcmp(*argv, "-outform") == 0) {
if (--argc < 1)
goto bad;
outformat = str2fmt(*(++argv));
} else if (sgx_strcmp(*argv, "-in") == 0) {
if (--argc < 1)
goto bad;
infile = *(++argv);
} else if (sgx_strcmp(*argv, "-gendelta") == 0) {
if (--argc < 1)
goto bad;
crldiff = *(++argv);
} else if (sgx_strcmp(*argv, "-key") == 0) {
if (--argc < 1)
goto bad;
keyfile = *(++argv);
} else if (sgx_strcmp(*argv, "-keyform") == 0) {
if (--argc < 1)
goto bad;
keyformat = str2fmt(*(++argv));
} else if (sgx_strcmp(*argv, "-out") == 0) {
if (--argc < 1)
goto bad;
outfile = *(++argv);
} else if (sgx_strcmp(*argv, "-CApath") == 0) {
if (--argc < 1)
goto bad;
CApath = *(++argv);
do_ver = 1;
} else if (sgx_strcmp(*argv, "-CAfile") == 0) {
if (--argc < 1)
goto bad;
CAfile = *(++argv);
do_ver = 1;
} else if (sgx_strcmp(*argv, "-verify") == 0)
do_ver = 1;
else if (sgx_strcmp(*argv, "-text") == 0)
text = 1;
else if (sgx_strcmp(*argv, "-hash") == 0)
hash = ++num;
#ifndef OPENSSL_NO_MD5
else if (sgx_strcmp(*argv, "-hash_old") == 0)
hash_old = ++num;
#endif
else if (sgx_strcmp(*argv, "-nameopt") == 0) {
if (--argc < 1)
goto bad;
if (!set_name_ex(&nmflag, *(++argv)))
goto bad;
} else if (sgx_strcmp(*argv, "-issuer") == 0)
issuer = ++num;
else if (sgx_strcmp(*argv, "-lastupdate") == 0)
lastupdate = ++num;
else if (sgx_strcmp(*argv, "-nextupdate") == 0)
nextupdate = ++num;
else if (sgx_strcmp(*argv, "-noout") == 0)
noout = ++num;
else if (sgx_strcmp(*argv, "-fingerprint") == 0)
fingerprint = ++num;
else if (sgx_strcmp(*argv, "-crlnumber") == 0)
crlnumber = ++num;
else if (sgx_strcmp(*argv, "-badsig") == 0)
badsig = 1;
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;
}
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);
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;
}
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 (crldiff) {
X509_CRL *newcrl, *delta;
if (!keyfile) {
BIO_puts(bio_err, "Missing CRL signing key\n");
goto end;
}
newcrl = load_crl(crldiff, informat);
if (!newcrl)
goto end;
pkey = load_key(bio_err, keyfile, keyformat, 0, NULL, NULL,
"CRL signing key");
if (!pkey) {
X509_CRL_free(newcrl);
goto end;
}
delta = X509_CRL_diff(x, newcrl, pkey, digest, 0);
X509_CRL_free(newcrl);
EVP_PKEY_free(pkey);
if (delta) {
X509_CRL_free(x);
x = delta;
} else {
BIO_puts(bio_err, "Error creating delta CRL\n");
goto end;
}
}
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)));
}
#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 (!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;
}
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);
}
#endif
} else {
if (BIO_write_filename(out, outfile) <= 0) {
perror(outfile);
goto end;
}
}
if (text)
X509_CRL_print(out, x);
if (noout) {
ret = 0;
goto end;
}
if (badsig)
x->signature->data[x->signature->length - 1] ^= 0x1;
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:
if (ret != 0)
ERR_print_errors(bio_err);
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);
}
int
pkcs7_main(int argc, char **argv)
{
PKCS7 *p7 = NULL;
BIO *in = NULL, *out = NULL;
int ret = 1;
int i;
memset(&pkcs7_config, 0, sizeof(pkcs7_config));
pkcs7_config.informat = FORMAT_PEM;
pkcs7_config.outformat = FORMAT_PEM;
if (options_parse(argc, argv, pkcs7_options, NULL, NULL) != 0) {
pkcs7_usage();
goto end;
}
#ifndef OPENSSL_NO_ENGINE
setup_engine(bio_err, pkcs7_config.engine, 0);
#endif
in = BIO_new(BIO_s_file());
out = BIO_new(BIO_s_file());
if ((in == NULL) || (out == NULL)) {
ERR_print_errors(bio_err);
goto end;
}
if (pkcs7_config.infile == NULL)
BIO_set_fp(in, stdin, BIO_NOCLOSE);
else {
if (BIO_read_filename(in, pkcs7_config.infile) <= 0) {
perror(pkcs7_config.infile);
goto end;
}
}
if (pkcs7_config.informat == FORMAT_ASN1)
p7 = d2i_PKCS7_bio(in, NULL);
else if (pkcs7_config.informat == FORMAT_PEM)
p7 = PEM_read_bio_PKCS7(in, NULL, NULL, NULL);
else {
BIO_printf(bio_err, "bad input format specified for pkcs7 object\n");
goto end;
}
if (p7 == NULL) {
BIO_printf(bio_err, "unable to load PKCS7 object\n");
ERR_print_errors(bio_err);
goto end;
}
if (pkcs7_config.outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
} else {
if (BIO_write_filename(out, pkcs7_config.outfile) <= 0) {
perror(pkcs7_config.outfile);
goto end;
}
}
if (pkcs7_config.p7_print)
PKCS7_print_ctx(out, p7, 0, NULL);
if (pkcs7_config.print_certs) {
STACK_OF(X509) * certs = NULL;
STACK_OF(X509_CRL) * crls = NULL;
i = OBJ_obj2nid(p7->type);
switch (i) {
case NID_pkcs7_signed:
certs = p7->d.sign->cert;
crls = p7->d.sign->crl;
break;
case NID_pkcs7_signedAndEnveloped:
certs = p7->d.signed_and_enveloped->cert;
crls = p7->d.signed_and_enveloped->crl;
break;
default:
break;
}
if (certs != NULL) {
X509 *x;
for (i = 0; i < sk_X509_num(certs); i++) {
x = sk_X509_value(certs, i);
if (pkcs7_config.text)
X509_print(out, x);
else
dump_cert_text(out, x);
if (!pkcs7_config.noout)
PEM_write_bio_X509(out, x);
BIO_puts(out, "\n");
}
}
if (crls != NULL) {
X509_CRL *crl;
for (i = 0; i < sk_X509_CRL_num(crls); i++) {
crl = sk_X509_CRL_value(crls, i);
X509_CRL_print(out, crl);
if (!pkcs7_config.noout)
PEM_write_bio_X509_CRL(out, crl);
BIO_puts(out, "\n");
}
}
ret = 0;
goto end;
}
if (!pkcs7_config.noout) {
if (pkcs7_config.outformat == FORMAT_ASN1)
i = i2d_PKCS7_bio(out, p7);
else if (pkcs7_config.outformat == FORMAT_PEM)
i = PEM_write_bio_PKCS7(out, p7);
else {
BIO_printf(bio_err, "bad output format specified for outfile\n");
goto end;
}
if (!i) {
BIO_printf(bio_err, "unable to write pkcs7 object\n");
ERR_print_errors(bio_err);
goto end;
}
}
ret = 0;
end:
if (p7 != NULL)
PKCS7_free(p7);
if (in != NULL)
BIO_free(in);
if (out != NULL)
BIO_free_all(out);
return (ret);
}
int
crl_main(int argc, char **argv)
{
unsigned long nmflag = 0;
X509_CRL *x = NULL;
int ret = 1, i;
BIO *out = NULL;
X509_STORE *store = NULL;
X509_STORE_CTX ctx;
X509_LOOKUP *lookup = NULL;
X509_OBJECT xobj;
EVP_PKEY *pkey;
const EVP_MD *digest;
char *digest_name = NULL;
if (single_execution) {
if (pledge("stdio cpath wpath rpath", NULL) == -1) {
perror("pledge");
exit(1);
}
}
if (bio_out == NULL) {
if ((bio_out = BIO_new(BIO_s_file())) != NULL) {
BIO_set_fp(bio_out, stdout, BIO_NOCLOSE);
}
}
digest = EVP_sha256();
memset(&crl_config, 0, sizeof(crl_config));
crl_config.informat = FORMAT_PEM;
crl_config.outformat = FORMAT_PEM;
if (options_parse(argc, argv, crl_options, &digest_name, NULL) != 0) {
crl_usage();
goto end;
}
if (crl_config.cafile != NULL || crl_config.capath != NULL)
crl_config.verify = 1;
if (crl_config.nameopt != NULL) {
if (set_name_ex(&nmflag, crl_config.nameopt) != 1) {
fprintf(stderr,
"Invalid -nameopt argument '%s'\n",
crl_config.nameopt);
goto end;
}
}
if (digest_name != NULL) {
if ((digest = EVP_get_digestbyname(digest_name)) == NULL) {
fprintf(stderr,
"Unknown message digest algorithm '%s'\n",
digest_name);
goto end;
}
}
x = load_crl(crl_config.infile, crl_config.informat);
if (x == NULL)
goto end;
if (crl_config.verify) {
store = X509_STORE_new();
lookup = X509_STORE_add_lookup(store, X509_LOOKUP_file());
if (lookup == NULL)
goto end;
if (!X509_LOOKUP_load_file(lookup, crl_config.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, crl_config.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;
}
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");
}
/* Print requested information the order that the flags were given. */
for (i = 1; i <= argc; i++) {
if (crl_config.issuer == i) {
print_name(bio_out, "issuer=",
X509_CRL_get_issuer(x), nmflag);
}
if (crl_config.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 (crl_config.hash == i) {
BIO_printf(bio_out, "%08lx\n",
X509_NAME_hash(X509_CRL_get_issuer(x)));
}
#ifndef OPENSSL_NO_MD5
if (crl_config.hash_old == i) {
BIO_printf(bio_out, "%08lx\n",
X509_NAME_hash_old(X509_CRL_get_issuer(x)));
}
#endif
if (crl_config.lastupdate == i) {
BIO_printf(bio_out, "lastUpdate=");
ASN1_TIME_print(bio_out,
X509_CRL_get_lastUpdate(x));
BIO_printf(bio_out, "\n");
}
if (crl_config.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 (crl_config.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' : ':');
}
}
}
out = BIO_new(BIO_s_file());
if (out == NULL) {
ERR_print_errors(bio_err);
goto end;
}
if (crl_config.outfile == NULL) {
BIO_set_fp(out, stdout, BIO_NOCLOSE);
} else {
if (BIO_write_filename(out, crl_config.outfile) <= 0) {
perror(crl_config.outfile);
goto end;
}
}
if (crl_config.text)
X509_CRL_print(out, x);
if (crl_config.noout) {
ret = 0;
goto end;
}
if (crl_config.outformat == FORMAT_ASN1)
i = (int) i2d_X509_CRL_bio(out, x);
else if (crl_config.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);
}
return (ret);
}
static int process(const char *uri, const UI_METHOD *uimeth, PW_CB_DATA *uidata,
int text, int noout, int recursive, int indent, BIO *out)
{
OSSL_STORE_CTX *store_ctx = NULL;
int ret = 1, items = 0;
if ((store_ctx = OSSL_STORE_open(uri, uimeth, uidata, NULL, NULL))
== NULL) {
BIO_printf(bio_err, "Couldn't open file or uri %s\n", uri);
ERR_print_errors(bio_err);
return ret;
}
/* From here on, we count errors, and we'll return the count at the end */
ret = 0;
for (;;) {
OSSL_STORE_INFO *info = OSSL_STORE_load(store_ctx);
int type = info == NULL ? 0 : OSSL_STORE_INFO_get_type(info);
const char *infostr =
info == NULL ? NULL : OSSL_STORE_INFO_type_string(type);
if (info == NULL) {
if (OSSL_STORE_eof(store_ctx))
break;
if (OSSL_STORE_error(store_ctx)) {
if (recursive)
ERR_clear_error();
else
ERR_print_errors(bio_err);
ret++;
continue;
}
BIO_printf(bio_err,
"ERROR: OSSL_STORE_load() returned NULL without "
"eof or error indications\n");
BIO_printf(bio_err, " This is an error in the loader\n");
ERR_print_errors(bio_err);
ret++;
break;
}
if (type == OSSL_STORE_INFO_NAME) {
const char *name = OSSL_STORE_INFO_get0_NAME(info);
const char *desc = OSSL_STORE_INFO_get0_NAME_description(info);
indent_printf(indent, bio_out, "%d: %s: %s\n", items, infostr,
name);
if (desc != NULL)
indent_printf(indent, bio_out, "%s\n", desc);
} else {
indent_printf(indent, bio_out, "%d: %s\n", items, infostr);
}
/*
* Unfortunately, PEM_X509_INFO_write_bio() is sorely lacking in
* functionality, so we must figure out how exactly to write things
* ourselves...
*/
switch (type) {
case OSSL_STORE_INFO_NAME:
if (recursive) {
const char *suburi = OSSL_STORE_INFO_get0_NAME(info);
ret += process(suburi, uimeth, uidata, text, noout, recursive,
indent + 2, out);
}
break;
case OSSL_STORE_INFO_PARAMS:
if (text)
EVP_PKEY_print_params(out, OSSL_STORE_INFO_get0_PARAMS(info),
0, NULL);
if (!noout)
PEM_write_bio_Parameters(out,
OSSL_STORE_INFO_get0_PARAMS(info));
break;
case OSSL_STORE_INFO_PKEY:
if (text)
EVP_PKEY_print_private(out, OSSL_STORE_INFO_get0_PKEY(info),
0, NULL);
if (!noout)
PEM_write_bio_PrivateKey(out, OSSL_STORE_INFO_get0_PKEY(info),
NULL, NULL, 0, NULL, NULL);
break;
case OSSL_STORE_INFO_CERT:
if (text)
X509_print(out, OSSL_STORE_INFO_get0_CERT(info));
if (!noout)
PEM_write_bio_X509(out, OSSL_STORE_INFO_get0_CERT(info));
break;
case OSSL_STORE_INFO_CRL:
if (text)
X509_CRL_print(out, OSSL_STORE_INFO_get0_CRL(info));
if (!noout)
PEM_write_bio_X509_CRL(out, OSSL_STORE_INFO_get0_CRL(info));
break;
default:
BIO_printf(bio_err, "!!! Unknown code\n");
ret++;
break;
}
items++;
OSSL_STORE_INFO_free(info);
}
indent_printf(indent, out, "Total found: %d\n", items);
if (!OSSL_STORE_close(store_ctx)) {
ERR_print_errors(bio_err);
ret++;
}
return ret;
}
