59 lines
1.9 KiB
Go
59 lines
1.9 KiB
Go
// Copyright 2017-2018 DERO Project. All rights reserved.
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// Use of this source code in any form is governed by RESEARCH license.
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// license can be found in the LICENSE file.
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// GPG: 0F39 E425 8C65 3947 702A 8234 08B2 0360 A03A 9DE8
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//
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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package dvm
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//import "fmt"
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//import "reflect"
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import "testing"
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import "github.com/deroproject/derohe/cryptography/crypto"
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// run the test
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func Test_RND_execution(t *testing.T) {
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var SCID, BLID, TXID crypto.Hash
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SCID[0] = 22
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rnd := Initialize_RND(SCID, BLID, TXID)
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//get a random number
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result_initial := rnd.Random()
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// lets tweak , each parameter by a byte and check whether it affects the output
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SCID[0] = 23
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if Initialize_RND(SCID, BLID, TXID).Random() == result_initial {
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t.Fatalf("RND not dependent on SCID")
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}
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SCID[0] = 0
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BLID[0] = 22
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if Initialize_RND(SCID, BLID, TXID).Random() == result_initial {
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t.Fatalf("RND not dependent on BLID")
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}
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BLID[0] = 0
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TXID[0] = 22
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if Initialize_RND(SCID, BLID, TXID).Random() == result_initial {
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t.Fatalf("RND not dependent on TXID")
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}
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TXID[0] = 22
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if Initialize_RND(SCID, BLID, TXID).Random_MAX(10000) >= 10000 {
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t.Fatalf("RND cannot be generated within a range")
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}
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}
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