@Deprecated(since = "4.0.0")
public interface SettingsDecrypter {

    /**
     * Decrypts passwords in the settings.
     *
     * @param request The settings decryption request that holds the parameters, must not be {@code null}.
     * @return The result of the settings decryption, never {@code null}.
     */
    SettingsDecryptionResult decrypt(SettingsDecryptionRequest request);

			privateKey = b
			fmt.Println("Using private key from", *privKeyPath)
		}

		// Prompt for decryption key if no --key or --private-key are provided
		if len(privateKey) == 0 && !*stdin {
			reader := bufio.NewReader(os.Stdin)
			fmt.Print("Enter Decryption Key: ")

			text, _ := reader.ReadString('\n')
			// convert CRLF to LF
			*keyHex = strings.ReplaceAll(text, "\n", "")

     */
    List<Proxy> getProxies();

    /**
     * Gets the problems that were encountered during the settings decryption.
     *
     * @return The problems that were encountered during the decryption, can be empty but never {@code null}.
     */
    List<SettingsProblem> getProblems();

 */
package org.apache.maven.settings.crypto;

import java.util.List;

import org.apache.maven.settings.Proxy;
import org.apache.maven.settings.Server;

/**
 * Collects parameters that control the decryption of settings.
 *
 * @deprecated since 4.0.0
 */
@Deprecated(since = "4.0.0")
public interface SettingsDecryptionRequest {

    /**
     * Gets the servers whose passwords should be decrypted.
     *

// and options for decrypting data.
type DecryptRequest struct {
	// Name is the name of the master key used decrypt
	// the ciphertext.
	Name string

	// Version is the version of the master used for
	// decryption. If empty, the latest key version
	// is used.
	Version int

	// Ciphertext is the encrypted data that gets
	// decrypted.
	Ciphertext []byte

	// AssociatedData is the crypto. associated data.

          message == "adding as trusted certificates" -> Type.Setup
          message == "Raw read" || message == "Raw write" -> Type.Encrypted
          message == "Plaintext before ENCRYPTION" || message == "Plaintext after DECRYPTION" -> Type.Plaintext
          message.startsWith("System property ") -> Type.Setup
          message.startsWith("Reload ") -> Type.Setup
          message == "No session to resume." -> Type.Handshake

  </parent>

  <artifactId>maven-settings-builder</artifactId>

  <name>Maven Settings Builder (deprecated)</name>
  <description>The effective settings builder, with inheritance and password decryption.</description>

  <contributors>
    <contributor>
      <name>Thomas Meyer</name>
    </contributor>
  </contributors>

  <dependencies>
    <dependency>
      <groupId>org.apache.maven</groupId>

import java.util.Arrays;
import java.util.List;

import org.apache.maven.settings.Proxy;
import org.apache.maven.settings.Server;
import org.apache.maven.settings.Settings;

/**
 * Collects parameters that control the decryption of settings.
 *
 * @deprecated since 4.0.0
 */
@Deprecated(since = "4.0.0")
public class DefaultSettingsDecryptionRequest implements SettingsDecryptionRequest {

    private List<Server> servers;

	ErrKeyNotFound = Error{
		Code:    http.StatusNotFound,
		APICode: "kms:KeyNotFound",
		Err:     "key with given key ID does not exist",
	}

	// ErrDecrypt is an error returned by the KMS when the decryption
	// of a ciphertext failed.
	ErrDecrypt = Error{
		Code:    http.StatusBadRequest,
		APICode: "kms:InvalidCiphertextException",
		Err:     "failed to decrypt ciphertext",
	}

				}
			}
			objects = objects[N:]
			continue
		}

		// There is at least one SSE-S3 single-part object.
		// For all SSE-S3 single-part objects we have to
		// fetch their decryption keys. We do this using
		// a Bulk-Decryption API call, if available.
		keys, err := crypto.S3.UnsealObjectKeys(ctx, k, metadata, buckets, names)
		if err != nil {
			return err
		}