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issues #11 and #12 - import and export for Wallet Import Format

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This commit is contained in:
Christian Basler
2015-06-27 07:52:28 +02:00
parent 884171fe18
commit c8960df2b3
8 changed files with 1194 additions and 0 deletions
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19
domain/src/main/java/ch/dissem/bitmessage/factory/Factory.java
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@ -23,6 +23,7 @@ import ch.dissem.bitmessage.entity.Plaintext;
import ch.dissem.bitmessage.entity.payload.*;
import ch.dissem.bitmessage.entity.valueobject.PrivateKey;
import ch.dissem.bitmessage.exception.NodeException;
import ch.dissem.bitmessage.utils.Security;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@ -107,6 +108,24 @@ public class Factory {
}
}
public static BitmessageAddress createIdentityFromPrivateKey(String address,
byte[] privateSigningKey, byte[] privateEncryptionKey,
long nonceTrialsPerByte, long extraBytes,
int behaviourBitfield) {
BitmessageAddress temp = new BitmessageAddress(address);
PrivateKey privateKey = new PrivateKey(privateSigningKey, privateEncryptionKey,
createPubkey(temp.getVersion(), temp.getStream(),
Security.createPublicKey(privateSigningKey).getEncoded(false),
Security.createPublicKey(privateEncryptionKey).getEncoded(false),
nonceTrialsPerByte, extraBytes, behaviourBitfield));
BitmessageAddress result = new BitmessageAddress(privateKey);
if (!result.getAddress().equals(address)) {
throw new IllegalArgumentException("Address not matching private key. Address: " + address
+ "; Address derived from private key: " + result.getAddress());
}
return result;
}
public static BitmessageAddress generatePrivateAddress(boolean shorter, long stream, Pubkey.Feature... features) {
return new BitmessageAddress(new PrivateKey(shorter, stream, 1000, 1000, features));
}