add test_crypto

Makefile

@@ -108,6 +108,10 @@ mtl/tools/%:$(OBJDIR)/tools/%.o $(OBJDIR)/libredisbio.so $(OBJDIR)/libwrapper.so
 	@mkdir -p $(@D)
 	$(CXX) -g -o $@ $< $(CXXFLAGS) $(LDFLAGS)  -L/$(MYBUILD)/libmysqld -lmysqld -laio -lz -ldl -lm -lcrypt -lpthread -lwrapper  -lcryptdb -ledbcrypto -ledbutil -ledbparser -lntl -lcrypto -lredisbio 
 
+mtl/test_crypto_exe/%:$(OBJDIR)/test_crypto/%.o
+	@mkdir -p $(@D)
+	$(CXX) -g -o $@ $^ $(CXXFLAGS) $(LDFLAGS)  -L/$(MYBUILD)/libmysqld -lmysqld -laio -lz -ldl -lm -lcrypt -lpthread -ledbutil -lntl -ledbcrypto -lcrypto
+
 
 include crypto/Makefrag
 include parser/Makefrag
@@ -125,6 +129,7 @@ include test_parser_helper/Makefrag
 include redisbio/Makefrag
 include test_redisbio/Makefrag
 include tools/Makefrag
+include test_crypto/Makefrag
 
 $(OBJDIR)/.deps: $(foreach dir, $(OBJDIRS), $(wildcard $(OBJDIR)/$(dir)/*.d))
 	@mkdir -p $(@D)

debug/test_OPE.cc

@@ -3,7 +3,6 @@
 #include <iostream>
 #include <memory>
 #include <iomanip>
-
 #include <crypto/padding.hh>
 #include <crypto/prng.hh>
 #include <crypto/BasicCrypto.hh>

test_crypto/Makefrag

+OBJDIRS	+= test_crypto
+##note that xx=*.cc will not expand. wildcard *.cc will include files from other directories.
+##%.o will include testall
+TESTALL_OBJS := $(patsubst %.cc,$(OBJDIR)/%.o,$(wildcard test_crypto/*.cc))
+TESTALL_EXES := $(patsubst test_crypto/%.cc,mtl/test_crypto_exe/%,$(wildcard test_crypto/*.cc))
+
+all: $(TESTALL_OBJS) $(TESTALL_EXES)

test_crypto/test_ope.cc

+int
+main() {
+
+    return 0;
+}

test_crypto/test_ope_int.cc

+#include <string>
+#include <map>
+#include <iostream>
+#include <memory>
+#include <iomanip>
+#include <crypto/padding.hh>
+#include <crypto/prng.hh>
+#include <crypto/BasicCrypto.hh>
+#include <crypto/blowfish.hh>
+#include <crypto/arc4.hh>
+#include <crypto/cbc.hh>
+#include <crypto/ope.hh>
+#include <util/util.hh>
+#include <NTL/ZZ.h>
+
+
+
+using namespace NTL;
+static std::string prng_expand(const std::string &seed_key, uint key_bytes){
+    streamrng<arc4> prng(seed_key);
+    return prng.rand_string(key_bytes);
+}
+static
+void test_OPEint() {
+    std::string key = "12345798797";
+    std::string rawkey = prng_expand(key, 16);
+    const size_t plain_size = 4;
+    const size_t ciph_size = 8;
+    OPE ope(rawkey,8*plain_size,8*ciph_size);
+    uint64_t plaintext = 123456789;
+    NTL::ZZ enc,dec;
+    uint64_t enc64,dec64;
+    enc = ope.encrypt(ZZFromUint64(plaintext));
+    enc64 = uint64FromZZ(enc);
+    dec = ope.decrypt(ZZFromUint64(enc64));
+    dec64 = uint64FromZZ(dec);
+    std::cout<<"enc: "<<enc<<"dec: "<<dec<<std::endl;
+    std::cout<<"enc64: "<<enc64<<"dec64:"<<dec64<<std::endl;
+}
+
+int
+main(){
+   test_OPEint();
+   return 0;
+}