/* * (C) 2014,2015 Jack Lloyd * * Botan is released under the Simplified BSD License (see license.txt) */ #include "tests.h" #if defined(BOTAN_HAS_DSA) #include <botan/dsa.h> #include "test_pubkey.h" #endif namespace Botan_Tests { namespace { #if defined(BOTAN_HAS_DSA) class DSA_KAT_Tests : public PK_Signature_Generation_Test { public: DSA_KAT_Tests() : PK_Signature_Generation_Test( "DSA", #if defined(BOTAN_HAS_RFC6979_GENERATOR) "pubkey/dsa_rfc6979.vec", {"P", "Q", "G", "X", "Hash", "Msg", "Signature"}) #else "pubkey/dsa_prob.vec", {"P", "Q", "G", "X", "Hash", "Msg", "Nonce", "Signature"}) #endif {} bool clear_between_callbacks() const override { return false; } std::unique_ptr<Botan::Private_Key> load_private_key(const VarMap& vars) override { const Botan::BigInt p = get_req_bn(vars, "P"); const Botan::BigInt q = get_req_bn(vars, "Q"); const Botan::BigInt g = get_req_bn(vars, "G"); const Botan::BigInt x = get_req_bn(vars, "X"); const Botan::DL_Group grp(p, q, g); std::unique_ptr<Botan::Private_Key> key(new Botan::DSA_PrivateKey(Test::rng(), grp, x)); return key; } std::string default_padding(const VarMap& vars) const override { return "EMSA1(" + get_req_str(vars, "Hash") + ")"; } }; class DSA_Keygen_Tests : public PK_Key_Generation_Test { public: std::vector<std::string> keygen_params() const override { return { "dsa/jce/1024", "dsa/botan/2048" }; } std::unique_ptr<Botan::Private_Key> make_key(Botan::RandomNumberGenerator& rng, const std::string& param) const override { Botan::DL_Group group(param); std::unique_ptr<Botan::Private_Key> key(new Botan::DSA_PrivateKey(rng, group)); return key; } }; BOTAN_REGISTER_TEST("dsa_kat", DSA_KAT_Tests); BOTAN_REGISTER_TEST("dsa_keygen", DSA_Keygen_Tests); #endif } }