diff options
Diffstat (limited to 'libraries/spongycastle/core/src/test/java/org/spongycastle/crypto/prng/test/SP800RandomTest.java')
| -rw-r--r-- | libraries/spongycastle/core/src/test/java/org/spongycastle/crypto/prng/test/SP800RandomTest.java | 319 |
1 files changed, 0 insertions, 319 deletions
diff --git a/libraries/spongycastle/core/src/test/java/org/spongycastle/crypto/prng/test/SP800RandomTest.java b/libraries/spongycastle/core/src/test/java/org/spongycastle/crypto/prng/test/SP800RandomTest.java deleted file mode 100644 index ce37d5b65..000000000 --- a/libraries/spongycastle/core/src/test/java/org/spongycastle/crypto/prng/test/SP800RandomTest.java +++ /dev/null @@ -1,319 +0,0 @@ -package org.spongycastle.crypto.prng.test; - -import java.security.SecureRandom; - -import org.spongycastle.crypto.digests.SHA1Digest; -import org.spongycastle.crypto.digests.SHA256Digest; -import org.spongycastle.crypto.engines.DESedeEngine; -import org.spongycastle.crypto.macs.HMac; -import org.spongycastle.crypto.prng.SP800SecureRandomBuilder; -import org.spongycastle.util.Arrays; -import org.spongycastle.util.encoders.Hex; -import org.spongycastle.util.test.SimpleTest; - -public class SP800RandomTest - extends SimpleTest -{ - - public String getName() - { - return "SP800RandomTest"; - } - - private void testHashRandom() - { - DRBGTestVector tv = new DRBGTestVector( - new SHA1Digest(), - new SHA1EntropyProvider().get(440), - true, - "2021222324", - 80, - new String[] - { - "532CA1165DCFF21C55592687639884AF4BC4B057DF8F41DE653AB44E2ADEC7C9303E75ABE277EDBF", - "73C2C67C696D686D0C4DBCEB5C2AF7DDF6F020B6874FAE4390F102117ECAAFF54418529A367005A0" - }) - .setPersonalizationString("404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F606162636465666768696A6B6C6D6E6F70717273747576"); - - doHashTest(0, tv); - - tv = new DRBGTestVector( - new SHA1Digest(), - new SHA1EntropyProvider().get(440), - false, - "2021222324", - 80, - new String[] - { - "AB438BD3B01A0AF85CFEE29F7D7B71621C4908B909124D430E7B406FB1086EA994C582E0D656D989", - "29D9098F987E7005314A0F51B3DD2B8122F4AED706735DE6AD5DDBF223177C1E5F3AEBC52FAB90B9" - }) - .setPersonalizationString("404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F606162636465666768696A6B6C6D6E6F70717273747576"); - - doHashTest(1, tv); - } - - private void doHashTest(int index, DRBGTestVector tv) - { - SP800SecureRandomBuilder rBuild = new SP800SecureRandomBuilder(new SHA1EntropyProvider()); - - rBuild.setPersonalizationString(tv.personalizationString()); - rBuild.setSecurityStrength(tv.securityStrength()); - rBuild.setEntropyBitsRequired(tv.entropySource().getEntropy().length * 8); - - SecureRandom random = rBuild.buildHash(tv.getDigest(), tv.nonce(), tv.predictionResistance()); - - byte[] expected = tv.expectedValue(0); - byte[] produced = new byte[expected.length]; - - random.nextBytes(produced); - - if (!Arrays.areEqual(expected, produced)) - { - fail(index + " SP800 Hash SecureRandom produced incorrect result (1)"); - } - - random.nextBytes(produced); - expected = tv.expectedValue(1); - - if (!Arrays.areEqual(expected, produced)) - { - fail(index + " SP800 Hash SecureRandom produced incorrect result (2)"); - } - } - - private void testHMACRandom() - { - DRBGTestVector tv = new DRBGTestVector( - new SHA1Digest(), - new SHA1EntropyProvider().get(440), - true, - "2021222324", - 80, - new String[] - { - "6C37FDD729AA40F80BC6AB08CA7CC649794F6998B57081E4220F22C5C283E2C91B8E305AB869C625", - "CAF57DCFEA393B9236BF691FA456FEA7FDF1DF8361482CA54D5FA723F4C88B4FA504BF03277FA783" - }) - .setPersonalizationString("404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C5D5E5F606162636465666768696A6B6C6D6E6F70717273747576"); - - doHMACTest(tv); - - tv = new DRBGTestVector( - new SHA1Digest(), - new SHA1EntropyProvider().get(440), - false, - "2021222324", - 80, - new String[] - { - "5A7D3B449F481CB38DF79AD2B1FCC01E57F8135E8C0B22CD0630BFB0127FB5408C8EFC17A929896E", - "82cf772ec3e84b00fc74f5df104efbfb2428554e9ce367d03aeade37827fa8e9cb6a08196115d948" - }); - - doHMACTest(tv); - } - - private void doHMACTest(DRBGTestVector tv) - { - SP800SecureRandomBuilder rBuild = new SP800SecureRandomBuilder(new SHA1EntropyProvider()); - - rBuild.setPersonalizationString(tv.personalizationString()); - rBuild.setSecurityStrength(tv.securityStrength()); - rBuild.setEntropyBitsRequired(tv.entropySource().getEntropy().length * 8); - - SecureRandom random = rBuild.buildHMAC(new HMac(tv.getDigest()), tv.nonce(), tv.predictionResistance()); - - byte[] expected = tv.expectedValue(0); - byte[] produced = new byte[expected.length]; - - random.nextBytes(produced); - if (!Arrays.areEqual(expected, produced)) - { - fail("SP800 HMAC SecureRandom produced incorrect result (1)"); - } - - random.nextBytes(produced); - expected = tv.expectedValue(1); - - if (!Arrays.areEqual(expected, produced)) - { - fail("SP800 HMAC SecureRandom produced incorrect result (2)"); - } - } - - private void testDualECRandom() - { - DRBGTestVector tv = new DRBGTestVector( - new SHA256Digest(), - new SHA256EntropyProvider().get(128), - false, - "2021222324252627", - 128, - new String[] - { - "3AB095CC493A8730D70DE923108B2E4710799044FFC27D0A1156250DDF97E8B05ACE055E49F3E3F5B928CCD18317A3E68FCB0B6F0459ADF9ECF79C87", - "7B902FC35B0AF50F57F8822936D08A96E41B16967C6B1AA0BC05032F0D53919DC587B664C883E2FE8F3948002FCD8BCBFC4706BCAA2075EF6BF41167" - }) - .setPersonalizationString("404142434445464748494A4B4C4D4E4F"); - - doDualECTest(1, tv); - - tv = new DRBGTestVector( - new SHA256Digest(), - new SHA256EntropyProvider().get(128), - true, - "2021222324252627", - 128, - new String[] - { - "8C77288EDBEA9A742464F78D55E33593C1BF5F9D8CD8609D6D53BAC4E4B42252A227A99BAD0F2358B05955CD35723B549401C71C9C1F32F8A2018E24", - "56ECA61C64F69C1C232E992623C71418BD0B96D783118FAAD94A09E3A9DB74D15E805BA7F14625995CA77612B2EF7A05863699ECBABF70D3D422C014" - }); - - doDualECTest(2, tv); - } - - private void doDualECTest(int index, DRBGTestVector tv) - { - SP800SecureRandomBuilder rBuild = new SP800SecureRandomBuilder(new SHA256EntropyProvider()); - - rBuild.setPersonalizationString(tv.personalizationString()); - rBuild.setSecurityStrength(tv.securityStrength()); - rBuild.setEntropyBitsRequired(tv.securityStrength()); - - SecureRandom random = rBuild.buildDualEC(tv.getDigest(), tv.nonce(), tv.predictionResistance()); - - byte[] expected = tv.expectedValue(0); - byte[] produced = new byte[expected.length]; - - random.nextBytes(produced); - if (!Arrays.areEqual(expected, produced)) - { - fail(index + " SP800 Dual EC SecureRandom produced incorrect result (1)"); - } - - random.nextBytes(produced); - expected = tv.expectedValue(1); - - if (!Arrays.areEqual(expected, produced)) - { - fail(index + " SP800 Dual EC SecureRandom produced incorrect result (2)"); - } - } - - private void testCTRRandom() - { - DRBGTestVector tv = new DRBGTestVector( - new DESedeEngine(), 168, - new Bit232EntropyProvider().get(232), - false, - "20212223242526", - 112, - new String[] - { - "ABC88224514D0316EA3D48AEE3C9A2B4", - "D3D3F372E43E7ABDC4FA293743EED076" - } - ); - - doCTRTest(tv); - - tv = new DRBGTestVector( - new DESedeEngine(), 168, - new Bit232EntropyProvider().get(232), - true, - "20212223242526", - 112, - new String[] - { - "64983055D014550B39DE699E43130B64", - "035FDDA8582A2214EC722C410A8D95D3" - } - ) - .setPersonalizationString("404142434445464748494A4B4C4D4E4F505152535455565758595A5B5C"); - - doCTRTest(tv); - } - - private void doCTRTest(DRBGTestVector tv) - { - SP800SecureRandomBuilder rBuild = new SP800SecureRandomBuilder(new Bit232EntropyProvider()); - - rBuild.setPersonalizationString(tv.personalizationString()); - rBuild.setSecurityStrength(tv.securityStrength()); - rBuild.setEntropyBitsRequired(tv.entropySource().getEntropy().length * 8); - - SecureRandom random = rBuild.buildCTR(tv.getCipher(), tv.keySizeInBits(), tv.nonce(), tv.predictionResistance()); - - byte[] expected = tv.expectedValue(0); - byte[] produced = new byte[expected.length]; - - random.nextBytes(produced); - if (!Arrays.areEqual(expected, produced)) - { - fail("SP800 CTR SecureRandom produced incorrect result (1)"); - } - - random.nextBytes(produced); - expected = tv.expectedValue(1); - - if (!Arrays.areEqual(expected, produced)) - { - fail("SP800 CTR SecureRandom produced incorrect result (2)"); - } - } - - public void performTest() - throws Exception - { - testHashRandom(); - testHMACRandom(); - testCTRRandom(); - testDualECRandom(); - } - - public static void main(String[] args) - { - runTest(new SP800RandomTest()); - } - - // for HMAC/Hash - private class SHA1EntropyProvider - extends TestEntropySourceProvider - { - SHA1EntropyProvider() - { - super( - Hex.decode( - "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C1D1E1F202122232425262728292A2B2C2D2E2F30313233343536" - + "808182838485868788898A8B8C8D8E8F909192939495969798999A9B9C9D9E9FA0A1A2A3A4A5A6A7A8A9AAABACADAEAFB0B1B2B3B4B5B6" - + "C0C1C2C3C4C5C6C7C8C9CACBCCCDCECFD0D1D2D3D4D5D6D7D8D9DADBDCDDDEDFE0E1E2E3E4E5E6E7E8E9EAEBECEDEEEFF0F1F2F3F4F5F6"), true); - } - } - - // for Dual EC - private class SHA256EntropyProvider - extends TestEntropySourceProvider - { - SHA256EntropyProvider() - { - super(Hex.decode( - "000102030405060708090A0B0C0D0E0F " + - "808182838485868788898A8B8C8D8E8F" + - "C0C1C2C3C4C5C6C7C8C9CACBCCCDCECF"), true); - } - } - - private class Bit232EntropyProvider - extends TestEntropySourceProvider - { - Bit232EntropyProvider() - { - super(Hex.decode( - "000102030405060708090A0B0C0D0E0F101112131415161718191A1B1C" + - "808182838485868788898A8B8C8D8E8F909192939495969798999A9B9C" + - "C0C1C2C3C4C5C6C7C8C9CACBCCCDCECFD0D1D2D3D4D5D6D7D8D9DADBDC"), true); - } - } -} |