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.PEMParser;
39 import org.bouncycastle.util.encoders.Base64;
40 import org.bouncycastle.openssl.jcajce.JcaPEMKeyConverter;
41 import org.bouncycastle.openssl.PEMKeyPair;
46 public static String sha1AndBase64(String inStr) {
47 MessageDigest md = null;
51 md = MessageDigest.getInstance("SHA-1");
52 byte[] digest = md.digest(inStr.getBytes());
53 outbty = Base64.encode(digest);
54 } catch (NoSuchAlgorithmException nsae) {
55 nsae.printStackTrace();
57 return new String(outbty);
60 public static String signWithRSA(String inStr, String pemPath) {
62 BufferedReader br = null;
64 br = new BufferedReader(new FileReader(pemPath));
65 } catch (FileNotFoundException e) {
68 Security.addProvider(new BouncyCastleProvider());
71 PEMParser pemParser = new PEMParser(br);
72 JcaPEMKeyConverter converter = new JcaPEMKeyConverter();
73 Object object = pemParser.readObject();
74 KeyPair kp = converter.getKeyPair((PEMKeyPair) object);;
75 PrivateKey privateKey = kp.getPrivate();
76 Signature instance = Signature.getInstance("RSA");
77 instance.initSign(privateKey);
78 instance.update(inStr.getBytes());
80 byte[] signature = instance.sign();
81 outStr = Base64.encode(signature);
82 String tmp = new String(outStr);
83 } catch (InvalidKeyException e) {
85 } catch (IOException e) {
87 } catch (SignatureException e) {
89 } catch (NoSuchAlgorithmException e) {
92 return new String(outStr);
95 public static String[] splitAs60(String inStr) {
96 int count = inStr.length() / 60;
97 String[] out = new String[count + 1];
99 for (int i = 0; i < count; i++) {
100 String tmp = inStr.substring(i * 60, i * 60 + 60);
103 if (inStr.length() > count * 60) {
104 String tmp = inStr.substring(count * 60, inStr.length());