Exemplos de get_req_bn em C++ (Cpp)

Exemplo n.º 1

Arquivo: test_ecdsa.cpp Projeto: louiz/botan

      std::unique_ptr<Botan::Private_Key> load_private_key(const VarMap& vars) override
         {
         const std::string group_id = get_req_str(vars, "Group");
         const BigInt x = get_req_bn(vars, "X");
         Botan::EC_Group group(Botan::OIDS::lookup(group_id));

         std::unique_ptr<Botan::Private_Key> key(new Botan::ECDSA_PrivateKey(Test::rng(), group, x));
         return key;
         }

Exemplo n.º 2

Arquivo: test_fpe.cpp Projeto: lanurmi/botan

      Test::Result run_one_test(const std::string&, const VarMap& vars) override
         {
         const Botan::BigInt modulus  = get_req_bn(vars, "Mod");
         const Botan::BigInt input    = get_req_bn(vars, "In");
         const Botan::BigInt expected = get_req_bn(vars, "Out");
         const std::vector<uint8_t> key      = get_req_bin(vars, "Key");
         const std::vector<uint8_t> tweak    = get_req_bin(vars, "Tweak");

         Test::Result result("FPE_FE1");

         const Botan::BigInt got = Botan::FPE::fe1_encrypt(modulus, input, key, tweak);

         result.test_eq("ciphertext", got, expected);

         const Botan::BigInt decry = Botan::FPE::fe1_decrypt(modulus, got, key, tweak);

         result.test_eq("decrypted", decry, input);

         return result;
         }