diff options
| author | Jeffrey Walton <noloader@gmail.com> | 2021-03-21 04:06:38 -0400 |
|---|---|---|
| committer | Jeffrey Walton <noloader@gmail.com> | 2021-03-21 04:06:38 -0400 |
| commit | ab9461ec5ebfa73b2bf31572cd5d745b37e45baa (patch) | |
| tree | 5078ba749fa858f9d6484e967a928d2791562749 /validat0.cpp | |
| parent | a73d83c8815279d70722daf852439f929543174c (diff) | |
| download | cryptopp-git-ab9461ec5ebfa73b2bf31572cd5d745b37e45baa.tar.gz | |
Add additional ASN.1 self tests
Diffstat (limited to 'validat0.cpp')
| -rw-r--r-- | validat0.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/validat0.cpp b/validat0.cpp index 54dac5f9..3e05ca16 100644 --- a/validat0.cpp +++ b/validat0.cpp @@ -1542,6 +1542,100 @@ bool TestASN1Parse() return pass;
}
+
+bool TestASN1Functions()
+{
+ std::cout << "\nTesting ASN.1 functions...\n\n";
+
+ bool pass = true, fail;
+
+ {
+ const std::string message = "Now is the time for all good men to come to the aide of their country";
+ ByteQueue encoded, reencoded, decoded;
+ size_t len = 0, rlen = 0;
+
+ len = DEREncodeOctetString(encoded, ConstBytePtr(message), BytePtrSize(message));
+ DERReencode(encoded, reencoded);
+ rlen = reencoded.MaxRetrievable();
+ (void)BERDecodeOctetString(reencoded, decoded);
+
+ std::string recovered;
+ StringSink sink(recovered);
+ decoded.TransferTo(sink);
+
+ fail = (len != rlen || message != recovered);
+ pass = pass && !fail;
+ CRYPTOPP_ASSERT(!fail);
+
+ std::cout << (fail ? "FAILED" : "passed") << " ";
+ std::cout << "DEREncodeOctetString" << "\n";
+ std::cout << (fail ? "FAILED" : "passed") << " ";
+ std::cout << "BERDecodeOctetString" << "\n";
+ }
+
+ {
+ const std::string message = "Now is the time for all good men to come to the aide of their country";
+ const int asnStringTypes[] = {UTF8_STRING, PRINTABLE_STRING, T61_STRING, VIDEOTEXT_STRING, IA5_STRING, VISIBLE_STRING};
+ unsigned int failed = 0;
+ size_t len = 0, rlen = 0, i = 0;
+
+ for (i = 0; i < COUNTOF(asnStringTypes); ++i)
+ {
+ ByteQueue encoded, reencoded, decoded;
+ std::string recovered;
+
+ len = DEREncodeTextString(encoded, ConstBytePtr(message), BytePtrSize(message), asnStringTypes[i]);
+ DERReencode(encoded, reencoded);
+ rlen = reencoded.MaxRetrievable();
+ (void)BERDecodeTextString(reencoded, recovered, asnStringTypes[i]);
+
+ fail = (len != rlen || message != recovered);
+ if (fail) failed++;
+ CRYPTOPP_ASSERT(!fail);
+ }
+
+ failed ? fail = true : fail = false;
+ pass = pass && !fail;
+
+ std::cout << (fail ? "FAILED" : "passed") << " ";
+ std::cout << "DEREncodeTextString" << "\n";
+ std::cout << (fail ? "FAILED" : "passed") << " ";
+ std::cout << "DEREncodeTextString" << "\n";
+ }
+
+#if 0
+ {
+ const SecByteBlock message = "Sun, 21 Mar 2021 01:00:00 +0000";
+ const int asnDateTypes[] = {UTC_TIME, GENERALIZED_TIME};
+ unsigned int failed = 0;
+ size_t i = 0;
+
+ for (i = 0; i < COUNTOF(asnDateTypes); ++i)
+ {
+ ByteQueue encoded, decoded;
+ std::string recovered;
+
+ (void)DEREncodeDate(encoded, ConstBytePtr(message), BytePtrSize(message), asnDateTypes[i]);
+ (void)BERDecodeDate(encoded, recovered, asnDateTypes[i]);
+
+ fail = (message != recovered);
+ if (fail) failed++;
+ CRYPTOPP_ASSERT(!fail);
+ }
+
+ failed ? fail = true : fail = false;
+ pass = pass && !fail;
+
+ std::cout << (fail ? "FAILED" : "passed") << " ";
+ std::cout << "DEREncodeDate" << "\n";
+ std::cout << (fail ? "FAILED" : "passed") << " ";
+ std::cout << "BERDecodeDate" << "\n";
+ }
+#endif
+
+ return pass;
+}
+
#endif
#if defined(CRYPTOPP_EXTENDED_VALIDATION)
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