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Arrays.copyOfRange() is not available in Java 5.

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This commit is contained in:
akwizgran
2011-09-19 14:53:12 +01:00
parent 7cdca62063
commit 11cf84dedc
1 changed files with 3 additions and 3 deletions
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6
components/net/sf/briar/crypto/SharedSecret.java
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@@ -1,7 +1,5 @@
package net.sf.briar.crypto; package net.sf.briar.crypto;
import java.util.Arrays;
import javax.crypto.spec.IvParameterSpec; import javax.crypto.spec.IvParameterSpec;
/** /**
@@ -35,7 +33,9 @@ class SharedSecret {
default: default:
throw new IllegalArgumentException(); throw new IllegalArgumentException();
} }
ciphertext = Arrays.copyOfRange(secret, IV_BYTES + 1, secret.length); ciphertext = new byte[secret.length - IV_BYTES - 1];
System.arraycopy(secret, IV_BYTES + 1, ciphertext, 0,
ciphertext.length);
} }
SharedSecret(IvParameterSpec iv, boolean alice, byte[] ciphertext) { SharedSecret(IvParameterSpec iv, boolean alice, byte[] ciphertext) {