*/
#include <stdio.h>
+#include <string.h>
#include <openssl/x509.h>
#include <openssl/x509v3.h>
#include <openssl/pem.h>
ASN1_OCTET_STRING_free(ip2);
return testresult;
}
+
+static int test_addr_fam_len(void)
+{
+ int testresult = 0;
+ IPAddrBlocks *addr = NULL;
+ IPAddressFamily *f1 = NULL;
+ ASN1_OCTET_STRING *ip1 = NULL, *ip2 = NULL;
+ unsigned char key[6];
+ unsigned int keylen;
+ unsigned afi = IANA_AFI_IPV4;
+
+ /* Create the IPAddrBlocks with a good IPAddressFamily */
+ addr = sk_IPAddressFamily_new_null();
+ if (!TEST_ptr(addr))
+ goto end;
+ ip1 = a2i_IPADDRESS(ranges[0].ip1);
+ if (!TEST_ptr(ip1))
+ goto end;
+ ip2 = a2i_IPADDRESS(ranges[0].ip2);
+ if (!TEST_ptr(ip2))
+ goto end;
+ if (!TEST_true(X509v3_addr_add_range(addr, ranges[0].afi, NULL, ip1->data, ip2->data)))
+ goto end;
+ if (!TEST_true(X509v3_addr_is_canonical(addr)))
+ goto end;
+
+ /* Create our malformed IPAddressFamily */
+ key[0] = (afi >> 8) & 0xFF;
+ key[1] = afi & 0xFF;
+ key[2] = 0xD;
+ key[3] = 0xE;
+ key[4] = 0xA;
+ key[5] = 0xD;
+ keylen = 6;
+ if ((f1 = IPAddressFamily_new()) == NULL)
+ goto end;
+ if (f1->ipAddressChoice == NULL &&
+ (f1->ipAddressChoice = IPAddressChoice_new()) == NULL)
+ goto end;
+ if (f1->addressFamily == NULL &&
+ (f1->addressFamily = ASN1_OCTET_STRING_new()) == NULL)
+ goto end;
+ if (!ASN1_OCTET_STRING_set(f1->addressFamily, key, keylen))
+ goto end;
+
+ /* Push and transfer memory ownership to stack */
+ if (!sk_IPAddressFamily_push(addr, f1))
+ goto end;
+ f1 = NULL;
+
+ /* Shouldn't be able to canonize this as the len is > 3*/
+ if (!TEST_false(X509v3_addr_canonize(addr)))
+ goto end;
+
+ /* Pop and free the new stack element */
+ IPAddressFamily_free(sk_IPAddressFamily_pop(addr));
+
+ /* Create a well-formed IPAddressFamily */
+ key[0] = (afi >> 8) & 0xFF;
+ key[1] = afi & 0xFF;
+ key[2] = 0x1;
+ keylen = 3;
+ if ((f1 = IPAddressFamily_new()) == NULL)
+ goto end;
+ if (f1->ipAddressChoice == NULL &&
+ (f1->ipAddressChoice = IPAddressChoice_new()) == NULL)
+ goto end;
+ if (f1->addressFamily == NULL &&
+ (f1->addressFamily = ASN1_OCTET_STRING_new()) == NULL)
+ goto end;
+ if (!ASN1_OCTET_STRING_set(f1->addressFamily, key, keylen))
+ goto end;
+
+ /* Mark this as inheritance so we skip some of the is_canonize checks */
+ f1->ipAddressChoice->type = IPAddressChoice_inherit;
+
+ /* Push and transfer memory ownership to stack */
+ if (!sk_IPAddressFamily_push(addr, f1))
+ goto end;
+ f1 = NULL;
+
+ /* Should be able to canonize now */
+ if (!TEST_true(X509v3_addr_canonize(addr)))
+ goto end;
+
+ testresult = 1;
+ end:
+ /* Free stack and any memory owned by detached element */
+ IPAddressFamily_free(f1);
+ sk_IPAddressFamily_pop_free(addr, IPAddressFamily_free);
+
+ ASN1_OCTET_STRING_free(ip1);
+ ASN1_OCTET_STRING_free(ip2);
+ return testresult;
+}
+
+static struct extvalues_st {
+ const char *value;
+ int pass;
+} extvalues[] = {
+ /* No prefix is ok */
+ { "sbgp-ipAddrBlock = IPv4:192.0.0.1\n", 1 },
+ { "sbgp-ipAddrBlock = IPv4:192.0.0.0/0\n", 1 },
+ { "sbgp-ipAddrBlock = IPv4:192.0.0.0/1\n", 1 },
+ { "sbgp-ipAddrBlock = IPv4:192.0.0.0/32\n", 1 },
+ /* Prefix is too long */
+ { "sbgp-ipAddrBlock = IPv4:192.0.0.0/33\n", 0 },
+ /* Unreasonably large prefix */
+ { "sbgp-ipAddrBlock = IPv4:192.0.0.0/12341234\n", 0 },
+ /* Invalid IP addresses */
+ { "sbgp-ipAddrBlock = IPv4:192.0.0\n", 0 },
+ { "sbgp-ipAddrBlock = IPv4:256.0.0.0\n", 0 },
+ { "sbgp-ipAddrBlock = IPv4:-1.0.0.0\n", 0 },
+ { "sbgp-ipAddrBlock = IPv4:192.0.0.0.0\n", 0 },
+ { "sbgp-ipAddrBlock = IPv3:192.0.0.0\n", 0 },
+
+ /* IPv6 */
+ /* No prefix is ok */
+ { "sbgp-ipAddrBlock = IPv6:2001:db8::\n", 1 },
+ { "sbgp-ipAddrBlock = IPv6:2001::db8\n", 1 },
+ { "sbgp-ipAddrBlock = IPv6:2001:0db8:0000:0000:0000:0000:0000:0000\n", 1 },
+ { "sbgp-ipAddrBlock = IPv6:2001:db8::/0\n", 1 },
+ { "sbgp-ipAddrBlock = IPv6:2001:db8::/1\n", 1 },
+ { "sbgp-ipAddrBlock = IPv6:2001:db8::/32\n", 1 },
+ { "sbgp-ipAddrBlock = IPv6:2001:0db8:0000:0000:0000:0000:0000:0000/32\n", 1 },
+ { "sbgp-ipAddrBlock = IPv6:2001:db8::/128\n", 1 },
+ /* Prefix is too long */
+ { "sbgp-ipAddrBlock = IPv6:2001:db8::/129\n", 0 },
+ /* Unreasonably large prefix */
+ { "sbgp-ipAddrBlock = IPv6:2001:db8::/12341234\n", 0 },
+ /* Invalid IP addresses */
+ /* Not enough blocks of numbers */
+ { "sbgp-ipAddrBlock = IPv6:2001:0db8:0000:0000:0000:0000:0000\n", 0 },
+ /* Too many blocks of numbers */
+ { "sbgp-ipAddrBlock = IPv6:2001:0db8:0000:0000:0000:0000:0000:0000:0000\n", 0 },
+ /* First value too large */
+ { "sbgp-ipAddrBlock = IPv6:1ffff:0db8:0000:0000:0000:0000:0000:0000\n", 0 },
+ /* First value with invalid characters */
+ { "sbgp-ipAddrBlock = IPv6:fffg:0db8:0000:0000:0000:0000:0000:0000\n", 0 },
+ /* First value is negative */
+ { "sbgp-ipAddrBlock = IPv6:-1:0db8:0000:0000:0000:0000:0000:0000\n", 0 }
+};
+
+static int test_ext_syntax(void)
+{
+ size_t i;
+ int testresult = 1;
+
+ for (i = 0; i < OSSL_NELEM(extvalues); i++) {
+ X509V3_CTX ctx;
+ BIO *extbio = BIO_new_mem_buf(extvalues[i].value,
+ strlen(extvalues[i].value));
+ CONF *conf;
+ long eline;
+
+ if (!TEST_ptr(extbio))
+ return 0 ;
+
+ conf = NCONF_new_ex(NULL, NULL);
+ if (!TEST_ptr(conf)) {
+ BIO_free(extbio);
+ return 0;
+ }
+ if (!TEST_long_gt(NCONF_load_bio(conf, extbio, &eline), 0)) {
+ testresult = 0;
+ } else {
+ X509V3_set_ctx_test(&ctx);
+ X509V3_set_nconf(&ctx, conf);
+
+ if (extvalues[i].pass) {
+ if (!TEST_true(X509V3_EXT_add_nconf(conf, &ctx, "default",
+ NULL))) {
+ TEST_info("Value: %s", extvalues[i].value);
+ testresult = 0;
+ }
+ } else {
+ ERR_set_mark();
+ if (!TEST_false(X509V3_EXT_add_nconf(conf, &ctx, "default",
+ NULL))) {
+ testresult = 0;
+ TEST_info("Value: %s", extvalues[i].value);
+ ERR_clear_last_mark();
+ } else {
+ ERR_pop_to_mark();
+ }
+ }
+ }
+ BIO_free(extbio);
+ NCONF_free(conf);
+ }
+
+ return testresult;
+}
+
+static int test_addr_subset(void)
+{
+ int i;
+ int ret = 0;
+ IPAddrBlocks *addrEmpty = NULL;
+ IPAddrBlocks *addr[3] = { NULL, NULL };
+ ASN1_OCTET_STRING *ip1[3] = { NULL, NULL };
+ ASN1_OCTET_STRING *ip2[3] = { NULL, NULL };
+ int sz = OSSL_NELEM(addr);
+
+ for (i = 0; i < sz; ++i) {
+ /* Create the IPAddrBlocks with a good IPAddressFamily */
+ if (!TEST_ptr(addr[i] = sk_IPAddressFamily_new_null())
+ || !TEST_ptr(ip1[i] = a2i_IPADDRESS(ranges[i].ip1))
+ || !TEST_ptr(ip2[i] = a2i_IPADDRESS(ranges[i].ip2))
+ || !TEST_true(X509v3_addr_add_range(addr[i], ranges[i].afi, NULL,
+ ip1[i]->data, ip2[i]->data)))
+ goto end;
+ }
+
+ ret = TEST_ptr(addrEmpty = sk_IPAddressFamily_new_null())
+ && TEST_true(X509v3_addr_subset(NULL, NULL))
+ && TEST_true(X509v3_addr_subset(NULL, addr[0]))
+ && TEST_true(X509v3_addr_subset(addrEmpty, addr[0]))
+ && TEST_true(X509v3_addr_subset(addr[0], addr[0]))
+ && TEST_true(X509v3_addr_subset(addr[0], addr[1]))
+ && TEST_true(X509v3_addr_subset(addr[0], addr[2]))
+ && TEST_true(X509v3_addr_subset(addr[1], addr[2]))
+ && TEST_false(X509v3_addr_subset(addr[0], NULL))
+ && TEST_false(X509v3_addr_subset(addr[1], addr[0]))
+ && TEST_false(X509v3_addr_subset(addr[2], addr[1]))
+ && TEST_false(X509v3_addr_subset(addr[0], addrEmpty));
+end:
+ sk_IPAddressFamily_pop_free(addrEmpty, IPAddressFamily_free);
+ for (i = 0; i < sz; ++i) {
+ sk_IPAddressFamily_pop_free(addr[i], IPAddressFamily_free);
+ ASN1_OCTET_STRING_free(ip1[i]);
+ ASN1_OCTET_STRING_free(ip2[i]);
+ }
+ return ret;
+}
+
#endif /* OPENSSL_NO_RFC3779 */
OPT_TEST_DECLARE_USAGE("cert.pem\n")
#ifndef OPENSSL_NO_RFC3779
ADD_TEST(test_asid);
ADD_TEST(test_addr_ranges);
+ ADD_TEST(test_ext_syntax);
+ ADD_TEST(test_addr_fam_len);
+ ADD_TEST(test_addr_subset);
#endif /* OPENSSL_NO_RFC3779 */
return 1;
}
projects / openssl.git / blobdiff