2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.openecomp.appc.adapter.chef.chefclient;
24 import java.io.BufferedReader;
25 import java.io.FileNotFoundException;
26 import java.io.FileReader;
27 import java.io.IOException;
28 import java.security.InvalidKeyException;
29 import java.security.KeyPair;
30 import java.security.MessageDigest;
31 import java.security.NoSuchAlgorithmException;
32 import java.security.PrivateKey;
33 import java.security.Security;
34 import java.security.Signature;
35 import java.security.SignatureException;
37 import org.bouncycastle.jce.provider.BouncyCastleProvider;
38 import org.bouncycastle.openssl.PEMReader;
39 import org.bouncycastle.util.encoders.Base64;
44 public static String sha1AndBase64(String inStr) {
45 MessageDigest md = null;
49 md = MessageDigest.getInstance("SHA-1");
50 byte[] digest = md.digest(inStr.getBytes());
51 outbty = Base64.encode(digest);
52 } catch (NoSuchAlgorithmException nsae) {
53 nsae.printStackTrace();
55 return new String(outbty);
58 public static String signWithRSA(String inStr, String pemPath) {
60 BufferedReader br = null;
62 br = new BufferedReader(new FileReader(pemPath));
63 } catch (FileNotFoundException e) {
66 Security.addProvider(new BouncyCastleProvider());
69 KeyPair kp = (KeyPair) new PEMReader(br).readObject();
70 PrivateKey privateKey = kp.getPrivate();
71 Signature instance = Signature.getInstance("RSA");
72 instance.initSign(privateKey);
73 instance.update(inStr.getBytes());
75 byte[] signature = instance.sign();
76 outStr = Base64.encode(signature);
77 String tmp = new String(outStr);
78 } catch (InvalidKeyException e) {
80 } catch (IOException e) {
82 } catch (SignatureException e) {
84 } catch (NoSuchAlgorithmException e) {
87 return new String(outStr);
90 public static String[] splitAs60(String inStr) {
91 int count = inStr.length() / 60;
92 String[] out = new String[count + 1];
94 for (int i = 0; i < count; i++) {
95 String tmp = inStr.substring(i * 60, i * 60 + 60);
98 if (inStr.length() > count * 60) {
99 String tmp = inStr.substring(count * 60, inStr.length());