Test RRSIG record parsing

In particular test that labels and signer fields are consistent.

diff --git a/tests/dns/rdata_test.c b/tests/dns/rdata_test.c
index 84361b7606663465f90c40b7b84246236e383732..3b379774d9a68c29d07804559d7ce76dbf9fed0a 100644 (file)
--- a/tests/dns/rdata_test.c
+++ b/tests/dns/rdata_test.c
@@ -2722,6 +2722,115 @@ ISC_RUN_TEST_IMPL(rkey) {
                    dns_rdatatype_rkey, sizeof(dns_rdata_rkey_t));
 }
 
+ISC_RUN_TEST_IMPL(rrsig) {
+       text_ok_t text_ok[] = {
+               TEXT_VALID("SOA 8 0 86400 20260426170000 20260413160000 54393 "
+                          ". "
+                          "tFbcoVP8MnpecUquJ/aj+XeNgV7ts9GSHVkXaXRJrJ/"
+                          "TEkOZApVG0F6E "
+                          "9sYpxGk2ItweLL43ujioGj0HWwZDRR+vbur+O/"
+                          "dIdheiig1VvU+9HXLi "
+                          "QOViY9Kc64ixdyJhYCC5K+bO1qsHxd+"
+                          "KJXOaxyHbqchYkDFy4PL6qftE "
+                          "VaLkueRgjXgOsq/"
+                          "NxvCXDgAa5xy0+3Sl0myxIs8rJ5KeXfJQFe7qxgaw "
+                          "VjJsJTKw8neOTw2rQfLaigWu2LIWw+"
+                          "IyVrLjZJdLqGkiLBGd1w4X3U12 "
+                          "fFxoY3eqzNgBEtduoGKPZ/"
+                          "NpP9cuKJORJ18283aV8hR4WO91VR0q1zcM jLwqUg=="),
+               /* labels too short for signer */
+               TEXT_INVALID("SOA 8 0 86400 20260426170000 20260413160000 "
+                            "54393 example. "
+                            "tFbcoVP8MnpecUquJ/aj+XeNgV7ts9GSHVkXaXRJrJ/"
+                            "TEkOZApVG0F6E "
+                            "9sYpxGk2ItweLL43ujioGj0HWwZDRR+vbur+O/"
+                            "dIdheiig1VvU+9HXLi "
+                            "QOViY9Kc64ixdyJhYCC5K+bO1qsHxd+"
+                            "KJXOaxyHbqchYkDFy4PL6qftE "
+                            "VaLkueRgjXgOsq/"
+                            "NxvCXDgAa5xy0+3Sl0myxIs8rJ5KeXfJQFe7qxgaw "
+                            "VjJsJTKw8neOTw2rQfLaigWu2LIWw+"
+                            "IyVrLjZJdLqGkiLBGd1w4X3U12 "
+                            "fFxoY3eqzNgBEtduoGKPZ/"
+                            "NpP9cuKJORJ18283aV8hR4WO91VR0q1zcM jLwqUg=="),
+               /*
+                * Sentinel.
+                */
+               TEXT_SENTINEL()
+       };
+       wire_ok_t wire_ok[] = {
+               WIRE_VALID(0x00, 0x06, 0x08, 0x00, 0x00, 0x01, 0x51, 0x80, 0x69,
+                          0xee, 0x44, 0x90, 0x69, 0xdd, 0x13, 0x00, 0xd4, 0x79,
+                          0x00, 0xb4, 0x56, 0xdc, 0xa1, 0x53, 0xfc, 0x32, 0x7a,
+                          0x5e, 0x71, 0x4a, 0xae, 0x27, 0xf6, 0xa3, 0xf9, 0x77,
+                          0x8d, 0x81, 0x5e, 0xed, 0xb3, 0xd1, 0x92, 0x1d, 0x59,
+                          0x17, 0x69, 0x74, 0x49, 0xac, 0x9f, 0xd3, 0x12, 0x43,
+                          0x99, 0x02, 0x95, 0x46, 0xd0, 0x5e, 0x84, 0xf6, 0xc6,
+                          0x29, 0xc4, 0x69, 0x36, 0x22, 0xdc, 0x1e, 0x2c, 0xbe,
+                          0x37, 0xba, 0x38, 0xa8, 0x1a, 0x3d, 0x07, 0x5b, 0x06,
+                          0x43, 0x45, 0x1f, 0xaf, 0x6e, 0xea, 0xfe, 0x3b, 0xf7,
+                          0x48, 0x76, 0x17, 0xa2, 0x8a, 0x0d, 0x55, 0xbd, 0x4f,
+                          0xbd, 0x1d, 0x72, 0xe2, 0x40, 0xe5, 0x62, 0x63, 0xd2,
+                          0x9c, 0xeb, 0x88, 0xb1, 0x77, 0x22, 0x61, 0x60, 0x20,
+                          0xb9, 0x2b, 0xe6, 0xce, 0xd6, 0xab, 0x07, 0xc5, 0xdf,
+                          0x8a, 0x25, 0x73, 0x9a, 0xc7, 0x21, 0xdb, 0xa9, 0xc8,
+                          0x58, 0x90, 0x31, 0x72, 0xe0, 0xf2, 0xfa, 0xa9, 0xfb,
+                          0x44, 0x55, 0xa2, 0xe4, 0xb9, 0xe4, 0x60, 0x8d, 0x78,
+                          0x0e, 0xb2, 0xaf, 0xcd, 0xc6, 0xf0, 0x97, 0x0e, 0x00,
+                          0x1a, 0xe7, 0x1c, 0xb4, 0xfb, 0x74, 0xa5, 0xd2, 0x6c,
+                          0xb1, 0x22, 0xcf, 0x2b, 0x27, 0x92, 0x9e, 0x5d, 0xf2,
+                          0x50, 0x15, 0xee, 0xea, 0xc6, 0x06, 0xb0, 0x56, 0x32,
+                          0x6c, 0x25, 0x32, 0xb0, 0xf2, 0x77, 0x8e, 0x4f, 0x0d,
+                          0xab, 0x41, 0xf2, 0xda, 0x8a, 0x05, 0xae, 0xd8, 0xb2,
+                          0x16, 0xc3, 0xe2, 0x32, 0x56, 0xb2, 0xe3, 0x64, 0x97,
+                          0x4b, 0xa8, 0x69, 0x22, 0x2c, 0x11, 0x9d, 0xd7, 0x0e,
+                          0x17, 0xdd, 0x4d, 0x76, 0x7c, 0x5c, 0x68, 0x63, 0x77,
+                          0xaa, 0xcc, 0xd8, 0x01, 0x12, 0xd7, 0x6e, 0xa0, 0x62,
+                          0x8f, 0x67, 0xf3, 0x69, 0x3f, 0xd7, 0x2e, 0x28, 0x93,
+                          0x91, 0x27, 0x5f, 0x36, 0xf3, 0x76, 0x95, 0xf2, 0x14,
+                          0x78, 0x58, 0xef, 0x75, 0x55, 0x1d, 0x2a, 0xd7, 0x37,
+                          0x0c, 0x8c, 0xbc, 0x2a, 0x52),
+               /* labels too short for signer */
+               WIRE_INVALID(
+                       0x00, 0x06, 0x08, 0x00, 0x00, 0x01, 0x51, 0x80, 0x69,
+                       0xee, 0x44, 0x90, 0x69, 0xdd, 0x13, 0x00, 0xd4, 0x79,
+                       0x07, 0x65, 0x78, 0x61, 0x6d, 0x70, 0x6c, 0x65, 0x00,
+                       0xb4, 0x56, 0xdc, 0xa1, 0x53, 0xfc, 0x32, 0x7a, 0x5e,
+                       0x71, 0x4a, 0xae, 0x27, 0xf6, 0xa3, 0xf9, 0x77, 0x8d,
+                       0x81, 0x5e, 0xed, 0xb3, 0xd1, 0x92, 0x1d, 0x59, 0x17,
+                       0x69, 0x74, 0x49, 0xac, 0x9f, 0xd3, 0x12, 0x43, 0x99,
+                       0x02, 0x95, 0x46, 0xd0, 0x5e, 0x84, 0xf6, 0xc6, 0x29,
+                       0xc4, 0x69, 0x36, 0x22, 0xdc, 0x1e, 0x2c, 0xbe, 0x37,
+                       0xba, 0x38, 0xa8, 0x1a, 0x3d, 0x07, 0x5b, 0x06, 0x43,
+                       0x45, 0x1f, 0xaf, 0x6e, 0xea, 0xfe, 0x3b, 0xf7, 0x48,
+                       0x76, 0x17, 0xa2, 0x8a, 0x0d, 0x55, 0xbd, 0x4f, 0xbd,
+                       0x1d, 0x72, 0xe2, 0x40, 0xe5, 0x62, 0x63, 0xd2, 0x9c,
+                       0xeb, 0x88, 0xb1, 0x77, 0x22, 0x61, 0x60, 0x20, 0xb9,
+                       0x2b, 0xe6, 0xce, 0xd6, 0xab, 0x07, 0xc5, 0xdf, 0x8a,
+                       0x25, 0x73, 0x9a, 0xc7, 0x21, 0xdb, 0xa9, 0xc8, 0x58,
+                       0x90, 0x31, 0x72, 0xe0, 0xf2, 0xfa, 0xa9, 0xfb, 0x44,
+                       0x55, 0xa2, 0xe4, 0xb9, 0xe4, 0x60, 0x8d, 0x78, 0x0e,
+                       0xb2, 0xaf, 0xcd, 0xc6, 0xf0, 0x97, 0x0e, 0x00, 0x1a,
+                       0xe7, 0x1c, 0xb4, 0xfb, 0x74, 0xa5, 0xd2, 0x6c, 0xb1,
+                       0x22, 0xcf, 0x2b, 0x27, 0x92, 0x9e, 0x5d, 0xf2, 0x50,
+                       0x15, 0xee, 0xea, 0xc6, 0x06, 0xb0, 0x56, 0x32, 0x6c,
+                       0x25, 0x32, 0xb0, 0xf2, 0x77, 0x8e, 0x4f, 0x0d, 0xab,
+                       0x41, 0xf2, 0xda, 0x8a, 0x05, 0xae, 0xd8, 0xb2, 0x16,
+                       0xc3, 0xe2, 0x32, 0x56, 0xb2, 0xe3, 0x64, 0x97, 0x4b,
+                       0xa8, 0x69, 0x22, 0x2c, 0x11, 0x9d, 0xd7, 0x0e, 0x17,
+                       0xdd, 0x4d, 0x76, 0x7c, 0x5c, 0x68, 0x63, 0x77, 0xaa,
+                       0xcc, 0xd8, 0x01, 0x12, 0xd7, 0x6e, 0xa0, 0x62, 0x8f,
+                       0x67, 0xf3, 0x69, 0x3f, 0xd7, 0x2e, 0x28, 0x93, 0x91,
+                       0x27, 0x5f, 0x36, 0xf3, 0x76, 0x95, 0xf2, 0x14, 0x78,
+                       0x58, 0xef, 0x75, 0x55, 0x1d, 0x2a, 0xd7, 0x37, 0x0c,
+                       0x8c, 0xbc, 0x2a, 0x52),
+
+               WIRE_SENTINEL()
+       };
+       check_rdata(text_ok, wire_ok, NULL, false, dns_rdataclass_in,
+                   dns_rdatatype_rrsig, sizeof(dns_rdata_rrsig_t));
+}
+
 ISC_RUN_TEST_IMPL(resinfo) {
        text_ok_t text_ok[] = {
                TEXT_VALID_CHANGED("qnamemin exterr=15,16,17 "
@@ -3577,6 +3686,7 @@ ISC_TEST_ENTRY(nsec3)
 ISC_TEST_ENTRY(nxt)
 ISC_TEST_ENTRY(resinfo)
 ISC_TEST_ENTRY(rkey)
+ISC_TEST_ENTRY(rrsig)
 ISC_TEST_ENTRY(sshfp)
 ISC_TEST_ENTRY(wallet)
 ISC_TEST_ENTRY(wks)