import java.security.Provider;

import javax.crypto.Cipher;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.spec.SecretKeySpec;

import org.bouncycastle.jce.provider.BouncyCastleProvider;

import jcifs.CIFSUnsupportedCryptoException;


/**
 * @author mbechler
 *
 */
public final class Crypto {

    private static Provider provider = null;


    /**
     * 

//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

package config

import (
	"bytes"
	"context"
	"crypto/rand"
	"encoding/binary"
	"errors"
	"fmt"
	"io"

	jsoniter "github.com/json-iterator/go"
	"github.com/minio/minio/internal/fips"
	"github.com/minio/minio/internal/kms"
	"github.com/secure-io/sio-go"

Klaus Post <******@****.***> 1663610716 +0200

pkg crypto/tls, const PKCS1WithSHA256 = 1025
pkg crypto/tls, const PKCS1WithSHA256 SignatureScheme
pkg crypto/tls, const PKCS1WithSHA384 = 1281
pkg crypto/tls, const PKCS1WithSHA384 SignatureScheme
pkg crypto/tls, const PKCS1WithSHA512 = 1537
pkg crypto/tls, const PKCS1WithSHA512 SignatureScheme
pkg crypto/tls, const PSSWithSHA256 = 2052
pkg crypto/tls, const PSSWithSHA256 SignatureScheme
pkg crypto/tls, const PSSWithSHA384 = 2053

// limitations under the License.

//go:build !fips
// +build !fips

package openid

import (
	"crypto"

	"github.com/golang-jwt/jwt/v4"

	// Needed for SHA3 to work - See: https://golang.org/src/crypto/crypto.go?s=1034:1288
	_ "golang.org/x/crypto/sha3" // There is no SHA-3 FIPS-140 2 compliant implementation
)

// Specific instances for RS256 and company
var (

// limitations under the License.

//go:build !fips
// +build !fips

package openid

import (
	"crypto"

	"github.com/golang-jwt/jwt/v4"

	// Needed for SHA3 to work - See: https://golang.org/src/crypto/crypto.go?s=1034:1288
	_ "golang.org/x/crypto/sha3" // There is no SHA-3 FIPS-140 2 compliant implementation
)

// Specific instances for EC256 and company
var (

pkg crypto, method (Hash) String() string
pkg crypto/ecdsa, func SignASN1(io.Reader, *PrivateKey, []uint8) ([]uint8, error)
pkg crypto/ecdsa, func VerifyASN1(*PublicKey, []uint8, []uint8) bool
pkg crypto/ecdsa, method (*PrivateKey) Equal(crypto.PrivateKey) bool
pkg crypto/ecdsa, method (*PublicKey) Equal(crypto.PublicKey) bool
pkg crypto/ed25519, method (PrivateKey) Equal(crypto.PrivateKey) bool

pkg crypto/tls, const QUICEncryptionLevelHandshake QUICEncryptionLevel #44886
pkg crypto/tls, const QUICEncryptionLevelInitial = 0 #44886
pkg crypto/tls, const QUICEncryptionLevelInitial QUICEncryptionLevel #44886
pkg crypto/tls, const QUICHandshakeDone = 7 #44886
pkg crypto/tls, const QUICHandshakeDone QUICEventKind #44886
pkg crypto/tls, const QUICNoEvent = 0 #44886
pkg crypto/tls, const QUICNoEvent QUICEventKind #44886

	// SSE-C errors
	{err: crypto.ErrInvalidCustomerAlgorithm, errCode: ErrInvalidSSECustomerAlgorithm},
	{err: crypto.ErrMissingCustomerKey, errCode: ErrMissingSSECustomerKey},
	{err: crypto.ErrInvalidCustomerKey, errCode: ErrAccessDenied},
	{err: crypto.ErrMissingCustomerKeyMD5, errCode: ErrMissingSSECustomerKeyMD5},
	{err: crypto.ErrCustomerKeyMD5Mismatch, errCode: ErrSSECustomerKeyMD5Mismatch},

		if err != nil {
			return crypto.ObjectKey{}, err
		}

		objectKey := crypto.GenerateKey(key.Plaintext, rand.Reader)
		sealedKey = objectKey.Seal(key.Plaintext, crypto.GenerateIV(rand.Reader), crypto.S3.String(), bucket, object)
		crypto.S3.CreateMetadata(metadata, key.KeyID, key.Ciphertext, sealedKey)
		return objectKey, nil
	case crypto.S3KMS:
		if GlobalKMS == nil {
			return crypto.ObjectKey{}, errKMSNotConfigured
		}