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Rework data encryption for raw data

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crschnick 2024-08-13 17:04:08 +00:00
parent da42eb578f
commit 51121d2301
4 changed files with 36 additions and 7 deletions
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16
core/src/main/java/io/xpipe/core/util/AesSecretValue.java
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@ -4,6 +4,12 @@ import lombok.EqualsAndHashCode;
import lombok.SneakyThrows;
import lombok.experimental.SuperBuilder;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.GCMParameterSpec;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.SecretKeySpec;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.security.NoSuchAlgorithmException;
@ -11,12 +17,6 @@ import java.security.SecureRandom;
import java.security.spec.InvalidKeySpecException;
import java.security.spec.KeySpec;
import java.util.Random;
import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.SecretKeyFactory;
import javax.crypto.spec.GCMParameterSpec;
import javax.crypto.spec.PBEKeySpec;
import javax.crypto.spec.SecretKeySpec;
@SuperBuilder
@EqualsAndHashCode(callSuper = true)
@ -41,6 +41,10 @@ public abstract class AesSecretValue extends EncryptedSecretValue {
super(secret);
}
public AesSecretValue(byte[] b) {
super(b);
}
protected abstract int getIterationCount();
protected byte[] getNonce(int numBytes) {

15
core/src/main/java/io/xpipe/core/util/EncryptedSecretValue.java
View file

@ -15,6 +15,10 @@ public abstract class EncryptedSecretValue implements SecretValue {
String encryptedValue;
public EncryptedSecretValue(byte[] b) {
encryptedValue = SecretValue.toBase64e(encrypt(b));
}
public EncryptedSecretValue(char[] c) {
var utf8 = StandardCharsets.UTF_8.encode(CharBuffer.wrap(c));
var bytes = new byte[utf8.limit()];
@ -27,6 +31,17 @@ public abstract class EncryptedSecretValue implements SecretValue {
return "<encrypted secret>";
}
@Override
public byte[] getSecretRaw() {
try {
var bytes = SecretValue.fromBase64e(getEncryptedValue());
bytes = decrypt(bytes);
return bytes;
} catch (Exception ex) {
return new byte[0];
}
}
@Override
public char[] getSecret() {
try {

10
core/src/main/java/io/xpipe/core/util/InPlaceSecretValue.java
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@ -5,9 +5,9 @@ import lombok.EqualsAndHashCode;
import lombok.experimental.SuperBuilder;
import lombok.extern.jackson.Jacksonized;
import javax.crypto.SecretKey;
import java.security.spec.InvalidKeySpecException;
import java.util.Random;
import javax.crypto.SecretKey;
@JsonTypeName("default")
@SuperBuilder
@ -15,6 +15,10 @@ import javax.crypto.SecretKey;
@EqualsAndHashCode(callSuper = true)
public class InPlaceSecretValue extends AesSecretValue {
public InPlaceSecretValue(byte[] b) {
super(b);
}
public InPlaceSecretValue(char[] secret) {
super(secret);
}
@ -27,6 +31,10 @@ public class InPlaceSecretValue extends AesSecretValue {
return new InPlaceSecretValue(c);
}
public static InPlaceSecretValue of(byte[] b) {
return new InPlaceSecretValue(b);
}
@Override
protected int getIterationCount() {
return 2048;

2
core/src/main/java/io/xpipe/core/util/SecretValue.java
View file

@ -41,6 +41,8 @@ public interface SecretValue {
return r;
}
byte[] getSecretRaw();
char[] getSecret();
default String getSecretValue() {