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Code Issues Releases Wiki Activity

Encrypt stored files in SHA 256

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This commit is contained in:
jendib
2013-08-20 21:51:07 +02:00
parent 906de329ae
commit db7a9f0e4a
21 changed files with 218 additions and 285 deletions
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19
docs-core/src/test/java/com/sismics/docs/core/util/TestEncryptUtil.java
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@@ -2,9 +2,11 @@ package com.sismics.docs.core.util;
import java.io.InputStream;
import javax.crypto.Cipher;
import javax.crypto.CipherInputStream;
import junit.framework.Assert;
import org.bouncycastle.util.io.Streams;
import org.junit.Test;
import com.google.common.base.Strings;
@@ -32,14 +34,15 @@ public class TestEncryptUtil {
@Test
public void encryptStreamTest() throws Exception {
try {
EncryptionUtil.encryptStream(this.getClass().getResourceAsStream("/file/udhr.pdf"), "");
EncryptionUtil.getEncryptionCipher("");
Assert.fail();
} catch (IllegalArgumentException e) {
// NOP
}
InputStream inputStream = EncryptionUtil.encryptStream(this.getClass().getResourceAsStream("/file/udhr.pdf"), pk);
byte[] encryptedData = Streams.readAll(inputStream);
byte[] assertData = Streams.readAll(this.getClass().getResourceAsStream("/file/udhr_encrypted.pdf"));
Cipher cipher = EncryptionUtil.getEncryptionCipher(pk);
InputStream inputStream = new CipherInputStream(this.getClass().getResourceAsStream("/file/udhr.pdf"), cipher);
byte[] encryptedData = ByteStreams.toByteArray(inputStream);
byte[] assertData = ByteStreams.toByteArray(this.getClass().getResourceAsStream("/file/udhr_encrypted.pdf"));
Assert.assertTrue(ByteStreams.equal(
ByteStreams.newInputStreamSupplier(encryptedData),
ByteStreams.newInputStreamSupplier(assertData)));
@@ -47,9 +50,9 @@ public class TestEncryptUtil {
@Test
public void decryptStreamTest() throws Exception {
InputStream inputStream = EncryptionUtil.decryptStream(this.getClass().getResourceAsStream("/file/udhr_encrypted.pdf"), pk);
byte[] encryptedData = Streams.readAll(inputStream);
byte[] assertData = Streams.readAll(this.getClass().getResourceAsStream("/file/udhr.pdf"));
InputStream inputStream = EncryptionUtil.decryptInputStream(this.getClass().getResourceAsStream("/file/udhr_encrypted.pdf"), pk);
byte[] encryptedData = ByteStreams.toByteArray(inputStream);
byte[] assertData = ByteStreams.toByteArray(this.getClass().getResourceAsStream("/file/udhr.pdf"));
Assert.assertTrue(ByteStreams.equal(
ByteStreams.newInputStreamSupplier(encryptedData),
ByteStreams.newInputStreamSupplier(assertData)));