diff options
Diffstat (limited to 'libraries/spongycastle/core/src/test/java/org/spongycastle/crypto/test/KDF1GeneratorTest.java')
-rw-r--r-- | libraries/spongycastle/core/src/test/java/org/spongycastle/crypto/test/KDF1GeneratorTest.java | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/libraries/spongycastle/core/src/test/java/org/spongycastle/crypto/test/KDF1GeneratorTest.java b/libraries/spongycastle/core/src/test/java/org/spongycastle/crypto/test/KDF1GeneratorTest.java deleted file mode 100644 index 0671ef8b0..000000000 --- a/libraries/spongycastle/core/src/test/java/org/spongycastle/crypto/test/KDF1GeneratorTest.java +++ /dev/null @@ -1,93 +0,0 @@ -package org.spongycastle.crypto.test; - -import org.spongycastle.crypto.DataLengthException; -import org.spongycastle.crypto.DerivationFunction; -import org.spongycastle.crypto.digests.ShortenedDigest; -import org.spongycastle.crypto.digests.SHA1Digest; -import org.spongycastle.crypto.digests.SHA256Digest; -import org.spongycastle.crypto.generators.KDF1BytesGenerator; -import org.spongycastle.crypto.params.ISO18033KDFParameters; -import org.spongycastle.util.encoders.Hex; -import org.spongycastle.util.test.SimpleTest; - -/** - * KDF1 tests - vectors from ISO 18033. - */ -public class KDF1GeneratorTest - extends SimpleTest -{ - private byte[] seed1 = Hex.decode("d6e168c5f256a2dcff7ef12facd390f393c7a88d"); - private byte[] mask1 = Hex.decode( - "0742ba966813af75536bb6149cc44fc256fd6406df79665bc31dc5" - + "a62f70535e52c53015b9d37d412ff3c1193439599e1b628774c50d9c" - + "cb78d82c425e4521ee47b8c36a4bcffe8b8112a89312fc04420a39de" - + "99223890e74ce10378bc515a212b97b8a6447ba6a8870278"); - - private byte[] seed2 = Hex.decode( - "032e45326fa859a72ec235acff929b15d1372e30b207255f0611b8f785d7643741" - + "52e0ac009e509e7ba30cd2f1778e113b64e135cf4e2292c75efe5288edfda4"); - private byte[] mask2 = Hex.decode( - "5f8de105b5e96b2e490ddecbd147dd1def7e3b8e0e6a26eb7b956ccb8b3bdc1ca9" - + "75bc57c3989e8fbad31a224655d800c46954840ff32052cdf0d640562bdfadfa263c" - + "fccf3c52b29f2af4a1869959bc77f854cf15bd7a25192985a842dbff8e13efee5b7e" - + "7e55bbe4d389647c686a9a9ab3fb889b2d7767d3837eea4e0a2f04"); - - private byte[] seed3 = seed2; - private byte[] mask3= Hex.decode( - "09e2decf2a6e1666c2f6071ff4298305e2643fd510a2403db42a8743cb989de86e" - + "668d168cbe604611ac179f819a3d18412e9eb45668f2923c087c12fee0c5a0d2a8aa" - + "70185401fbbd99379ec76c663e875a60b4aacb1319fa11c3365a8b79a44669f26fb5" - + "55c80391847b05eca1cb5cf8c2d531448d33fbaca19f6410ee1fcb"); - - - public KDF1GeneratorTest() - { - } - - public void performTest() - { - checkMask(1, new KDF1BytesGenerator(new ShortenedDigest(new SHA256Digest(), 20)), seed1, mask1); - checkMask(2, new KDF1BytesGenerator(new SHA1Digest()), seed2, mask2); - checkMask(3, new KDF1BytesGenerator(new ShortenedDigest(new SHA256Digest(), 20)), seed3, mask3); - - try - { - new KDF1BytesGenerator(new SHA1Digest()).generateBytes(new byte[10], 0, 20); - - fail("short input array not caught"); - } - catch (DataLengthException e) - { - // expected - } - } - - private void checkMask( - int count, - DerivationFunction kdf, - byte[] seed, - byte[] result) - { - byte[] data = new byte[result.length]; - - kdf.init(new ISO18033KDFParameters(seed)); - - kdf.generateBytes(data, 0, data.length); - - if (!areEqual(result, data)) - { - fail("KDF1 failed generator test " + count); - } - } - - public String getName() - { - return "KDF1"; - } - - public static void main( - String[] args) - { - runTest(new KDF1GeneratorTest()); - } -} |