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| author | Thomas Lenz <tlenz@iaik.tugraz.at> | 2017-03-14 08:35:56 +0100 |
|---|---|---|
| committer | Thomas Lenz <tlenz@iaik.tugraz.at> | 2017-03-14 08:38:41 +0100 |
| commit | 6af904f899b5e20c92fe7ada53fa8253b3d29cb3 (patch) | |
| tree | d113598a1ce12c5d76f934cff7341e772035b2ef /id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util | |
| parent | 3979e8addd354e59d5601d1ad89b4fad228da2d5 (diff) | |
| download | moa-id-spss-6af904f899b5e20c92fe7ada53fa8253b3d29cb3.tar.gz moa-id-spss-6af904f899b5e20c92fe7ada53fa8253b3d29cb3.tar.bz2 moa-id-spss-6af904f899b5e20c92fe7ada53fa8253b3d29cb3.zip | |
workaround to fix possible problem with OpenSAML SecureRandomIdentifierGenerator in combination with JDK 8.121 and IAIK_JCE that cause in a java.lang.ArrayIndexOutOfBoundsException
Diffstat (limited to 'id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util')
| -rw-r--r-- | id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java index ba45a3679..1f9050a31 100644 --- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java +++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java @@ -114,11 +114,21 @@ public class Random { * * @return random hex encoded value [256bit] */ - public static String nextHexRandom() { + public static String nextHexRandom32() { return new String(Hex.encodeHex(nextByteRandom(32))); // 32 bytes = 256 bits } + /** + * Creates a new random number [128bit], and encode it as hex value. + * + * @return random hex encoded value [128bit] + */ + public static String nextHexRandom16() { + return new String(Hex.encodeHex(nextByteRandom(16))); // 16 bytes = 128 bits + + } + /** * Creates a new random number [64bit], to be used as an ID. * |