21 lines
1008 B
Plaintext
21 lines
1008 B
Plaintext
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diff --git a/src/main/java/com/licel/jcardsim/crypto/SecureRandomNullProvider.java b/src/main/java/com/licel/jcardsim/crypto/SecureRandomNullProvider.java
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index f4cca44..70d41a3 100644
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--- a/src/main/java/com/licel/jcardsim/crypto/SecureRandomNullProvider.java
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+++ b/src/main/java/com/licel/jcardsim/crypto/SecureRandomNullProvider.java
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@@ -32,7 +32,14 @@ class SecureRandomNullProvider extends SecureRandom {
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}
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@Override
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protected void engineNextBytes(byte[] arg) {
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- engine.nextBytes(arg);
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+ final String doSecureRandom = System.getProperty("com.licel.jcardsim.randomdata.secure", "0");
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+ if ("1".equals(doSecureRandom)){
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+ SecureRandom randomGenerator = new SecureRandom();
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+ randomGenerator.nextBytes(arg);
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+ }
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+ else{
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+ engine.nextBytes(arg);
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+ }
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}
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@Override
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protected byte[] engineGenerateSeed(int len) {
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