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Encrypt: Add --session-key-out support

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This commit is contained in:
Paul Schaub 2023-10-31 15:54:54 +01:00
parent a8829350a8
commit 5ee9414410
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
7 changed files with 162 additions and 40 deletions
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36
sop-java-picocli/src/main/java/sop/cli/picocli/commands/EncryptCmd.java
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@ -5,7 +5,9 @@
package sop.cli.picocli.commands;
import picocli.CommandLine;
import sop.Ready;
import sop.EncryptionResult;
import sop.ReadyWithResult;
import sop.SessionKey;
import sop.cli.picocli.SopCLI;
import sop.enums.EncryptAs;
import sop.exception.SOPGPException;
@ -13,6 +15,8 @@ import sop.operation.Encrypt;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
@ -49,11 +53,18 @@ public class EncryptCmd extends AbstractSopCmd {
paramLabel = "CERTS")
List<String> certs = new ArrayList<>();
@CommandLine.Option(
names = {"--session-key-out"},
paramLabel = "SESSIONKEY")
String sessionKeyOut;
@Override
public void run() {
Encrypt encrypt = throwIfUnsupportedSubcommand(
SopCLI.getSop().encrypt(), "encrypt");
throwIfOutputExists(sessionKeyOut);
if (profile != null) {
try {
encrypt.profile(profile);
@ -145,8 +156,27 @@ public class EncryptCmd extends AbstractSopCmd {
}
try {
Ready ready = encrypt.plaintext(System.in);
ready.writeTo(System.out);
ReadyWithResult<EncryptionResult> ready = encrypt.plaintext(System.in);
EncryptionResult result = ready.writeTo(System.out);
if (sessionKeyOut == null) {
return;
}
try (OutputStream outputStream = getOutput(sessionKeyOut)) {
if (!result.getSessionKey().isPresent()) {
String errorMsg = getMsg("sop.error.runtime.no_session_key_extracted");
throw new SOPGPException.UnsupportedOption(String.format(errorMsg, "--session-key-out"));
}
SessionKey sessionKey = result.getSessionKey().get();
if (sessionKey == null) {
return;
}
PrintWriter writer = new PrintWriter(outputStream);
// CHECKSTYLE:OFF
writer.println(sessionKey);
// CHECKSTYLE:ON
writer.flush();
}
} catch (IOException e) {
throw new RuntimeException(e);
}