diff options
Diffstat (limited to 'certService/src')
12 files changed, 816 insertions, 61 deletions
diff --git a/certService/src/main/java/org/onap/aaf/certservice/api/CertificationService.java b/certService/src/main/java/org/onap/aaf/certservice/api/CertificationService.java new file mode 100644 index 00000000..a46e07fc --- /dev/null +++ b/certService/src/main/java/org/onap/aaf/certservice/api/CertificationService.java @@ -0,0 +1,82 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.api; + +import org.onap.aaf.certservice.certification.CsrModelFactory; +import org.onap.aaf.certservice.certification.CsrModelFactory.StringBase64; +import org.onap.aaf.certservice.certification.exceptions.CsrDecryptionException; +import org.onap.aaf.certservice.certification.model.CsrModel; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.RequestHeader; +import org.springframework.web.bind.annotation.RestController; + + +@RestController +public class CertificationService { + + private static final Logger LOGGER = LoggerFactory.getLogger(CertificationService.class); + + private final CsrModelFactory csrModelFactory; + + @Autowired + CertificationService(CsrModelFactory csrModelFactory) { + this.csrModelFactory = csrModelFactory; + } + + /** + * Request for signing certificate by given CA. + * + * + * @param caName the name of Certification Authority that will sign root certificate + * @param encodedCsr Certificate Sign Request encoded in Base64 form + * @param encodedPrivateKey Private key for CSR, needed for PoP, encoded in Base64 form + * @return JSON containing trusted certificates and certificate chain + */ + @GetMapping("v1/certificate/{caName}") + public ResponseEntity<String> signCertificate( + @PathVariable String caName, + @RequestHeader("CSR") String encodedCsr, + @RequestHeader("PK") String encodedPrivateKey + ) { + caName = caName.replaceAll("[\n|\r|\t]", "_"); + LOGGER.info("Received certificate signing request for CA named: {}", caName); + + try { + CsrModel csrModel = csrModelFactory.createCsrModel( + new StringBase64(encodedCsr), + new StringBase64(encodedPrivateKey) + ); + LOGGER.debug("Received CSR meta data: \n{}", csrModel); + return new ResponseEntity<>(csrModel.toString(), HttpStatus.OK); + } catch (CsrDecryptionException e) { + LOGGER.error("Exception occurred during certificate signing:", e); + return new ResponseEntity<>("Wrong certificate signing request (CSR) format", HttpStatus.BAD_REQUEST); + } + } + + +} diff --git a/certService/src/main/java/org/onap/aaf/certservice/certification/CsrModelFactory.java b/certService/src/main/java/org/onap/aaf/certservice/certification/CsrModelFactory.java new file mode 100644 index 00000000..80858f4d --- /dev/null +++ b/certService/src/main/java/org/onap/aaf/certservice/certification/CsrModelFactory.java @@ -0,0 +1,70 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.certification; + +import java.io.IOException; +import java.util.Base64; + +import org.bouncycastle.pkcs.PKCS10CertificationRequest; +import org.bouncycastle.util.io.pem.PemObject; +import org.onap.aaf.certservice.certification.exceptions.CsrDecryptionException; +import org.onap.aaf.certservice.certification.model.CsrModel; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Service; + + +@Service +public class CsrModelFactory { + + private static final Logger LOGGER = LoggerFactory.getLogger(CsrModelFactory.class); + private final PemObjectFactory pemObjectFactory = new PemObjectFactory(); + + public CsrModel createCsrModel(StringBase64 csr, StringBase64 privateKey) throws CsrDecryptionException { + LOGGER.debug("Decoded CSR: \n{}", csr.asString()); + + try { + PemObject pemObject = pemObjectFactory.createPmObject(csr.asString()); + PKCS10CertificationRequest decodedCsr = new PKCS10CertificationRequest( + pemObject.getContent() + ); + PemObject decodedPrivateKey = pemObjectFactory.createPmObject(privateKey.asString()); + return new CsrModel(decodedCsr, decodedPrivateKey); + } catch (IOException e) { + throw new CsrDecryptionException("Incorrect CSR, decryption failed", e); + } + } + + public static class StringBase64 { + private final String value; + private final Base64.Decoder decoder = Base64.getDecoder(); + + public StringBase64(String value) { + this.value = value; + } + + public String asString() { + return new String(decoder.decode(value)); + } + } +} + + diff --git a/certService/src/main/java/org/onap/aaf/certservice/certification/PemObjectFactory.java b/certService/src/main/java/org/onap/aaf/certservice/certification/PemObjectFactory.java new file mode 100644 index 00000000..e3339cc4 --- /dev/null +++ b/certService/src/main/java/org/onap/aaf/certservice/certification/PemObjectFactory.java @@ -0,0 +1,44 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.certification; + +import java.io.IOException; +import java.io.StringReader; + +import org.bouncycastle.util.io.pem.PemObject; +import org.bouncycastle.util.io.pem.PemReader; + +import org.onap.aaf.certservice.certification.exceptions.CsrDecryptionException; + + +public class PemObjectFactory { + + public PemObject createPmObject(String pem) throws CsrDecryptionException { + + try (StringReader stringReader = new StringReader(pem); + PemReader pemReader = new PemReader(stringReader)) { + return pemReader.readPemObject(); + } catch (IOException e) { + throw new CsrDecryptionException("Unable to create PEM", e); + } + } + +} diff --git a/certService/src/main/java/org/onap/aaf/certservice/certification/exceptions/CsrDecryptionException.java b/certService/src/main/java/org/onap/aaf/certservice/certification/exceptions/CsrDecryptionException.java new file mode 100644 index 00000000..fb16ad91 --- /dev/null +++ b/certService/src/main/java/org/onap/aaf/certservice/certification/exceptions/CsrDecryptionException.java @@ -0,0 +1,27 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.certification.exceptions; + +public class CsrDecryptionException extends Exception { + public CsrDecryptionException(String message, Throwable cause) { + super(message, cause); + } +} diff --git a/certService/src/main/java/org/onap/aaf/certservice/certification/model/CsrModel.java b/certService/src/main/java/org/onap/aaf/certservice/certification/model/CsrModel.java new file mode 100644 index 00000000..ef76144b --- /dev/null +++ b/certService/src/main/java/org/onap/aaf/certservice/certification/model/CsrModel.java @@ -0,0 +1,85 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.certification.model; + +import java.io.IOException; +import java.util.Arrays; +import java.util.List; +import java.util.Objects; +import java.util.stream.Collectors; + +import org.bouncycastle.asn1.x500.X500Name; +import org.bouncycastle.asn1.x509.Extension; +import org.bouncycastle.asn1.x509.Extensions; +import org.bouncycastle.asn1.x509.GeneralName; +import org.bouncycastle.asn1.x509.GeneralNames; +import org.bouncycastle.pkcs.PKCS10CertificationRequest; +import org.bouncycastle.util.io.pem.PemObject; + +import org.onap.aaf.certservice.certification.exceptions.CsrDecryptionException; + + +public class CsrModel { + + + private final PKCS10CertificationRequest csr; + private final PemObject privateKey; + + public CsrModel(PKCS10CertificationRequest csr, PemObject privateKey) { + this.csr = csr; + this.privateKey = privateKey; + } + + public PemObject getPublicKey() throws CsrDecryptionException { + try { + return new PemObject("PUBLIC KEY", csr.getSubjectPublicKeyInfo().getEncoded()); + } catch (IOException e) { + throw new CsrDecryptionException("Reading Public Key from CSR failed", e.getCause()); + } + } + + public PemObject getPrivateKey() { + return privateKey; + } + + public X500Name getSubjectData() { + return csr.getSubject(); + } + + public List<String> getSansData() { + Extensions extensions = + Extensions.getInstance(csr.getAttributes()[0].getAttrValues().getObjectAt(0)); + GeneralName[] arrayOfAlternativeNames = + GeneralNames.fromExtensions(extensions, Extension.subjectAlternativeName).getNames(); + + return Arrays.stream(arrayOfAlternativeNames) + .map(GeneralName::getName) + .map(Objects::toString) + .collect(Collectors.toList()); + } + + @Override + public String toString() { + return "Subject: { " + getSubjectData().toString() + + " ,SANs: " + getSansData().toString() + " }"; + } + +} diff --git a/certService/src/main/java/org/onap/aaf/certservice/rest/CertificationService.java b/certService/src/main/java/org/onap/aaf/certservice/rest/CertificationService.java deleted file mode 100644 index 7a93bffa..00000000 --- a/certService/src/main/java/org/onap/aaf/certservice/rest/CertificationService.java +++ /dev/null @@ -1,61 +0,0 @@ -/* - * ============LICENSE_START======================================================= - * PROJECT - * ================================================================================ - * Copyright (C) 2020 Nokia. All rights reserved. - * ================================================================================ - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * ============LICENSE_END========================================================= - */ - -package org.onap.aaf.certservice.rest; - -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; -import org.springframework.http.HttpStatus; -import org.springframework.http.ResponseEntity; -import org.springframework.web.bind.annotation.GetMapping; -import org.springframework.web.bind.annotation.PathVariable; -import org.springframework.web.bind.annotation.RequestHeader; -import org.springframework.web.bind.annotation.RestController; - -import java.util.Base64; - -@RestController -public class CertificationService { - - private static final Logger LOGGER = LoggerFactory.getLogger(CertificationService.class); - private static final Base64.Decoder DECODER = Base64.getDecoder(); - - @GetMapping("/csr/{caName}") - public ResponseEntity<String> getEncodesCSR( - @PathVariable String caName, - @RequestHeader("CSR") String encodedCSR, - @RequestHeader("PK") String encodedPrivateKey - ) { - - String csr = decode(encodedCSR); - String privateKey = decode(encodedPrivateKey); - - LOGGER.info("Received CSR for CA named: {}",caName); - LOGGER.debug("Decoded received CSR: \n{}", csr); - - return new ResponseEntity<>(csr, HttpStatus.OK); - - } - - private String decode(String encodedData) { - return new String(DECODER.decode(encodedData)); - } - -} diff --git a/certService/src/test/java/org/onap/aaf/certservice/api/CertificationServiceTest.java b/certService/src/test/java/org/onap/aaf/certservice/api/CertificationServiceTest.java new file mode 100644 index 00000000..99ca09b9 --- /dev/null +++ b/certService/src/test/java/org/onap/aaf/certservice/api/CertificationServiceTest.java @@ -0,0 +1,96 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.api; + +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.mockito.Mock; +import org.mockito.MockitoAnnotations; +import org.onap.aaf.certservice.certification.CsrModelFactory; +import org.onap.aaf.certservice.certification.CsrModelFactory.StringBase64; +import org.onap.aaf.certservice.certification.exceptions.CsrDecryptionException; +import org.onap.aaf.certservice.certification.model.CsrModel; +import org.springframework.http.HttpStatus; +import org.springframework.http.ResponseEntity; + +import java.io.IOException; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertTrue; +import static org.mockito.ArgumentMatchers.any; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; + + +class CertificationServiceTest { + + private CertificationService certificationService; + + @Mock + private CsrModelFactory csrModelFactory; + + @BeforeEach + void serUp() { + MockitoAnnotations.initMocks(this); + certificationService = new CertificationService(csrModelFactory); + } + + @Test + void shouldReturnDataAboutCsrBaseOnEncodedParameters() throws CsrDecryptionException { + // given + final String testStringCsr = "testData"; + CsrModel mockedCsrModel = mock(CsrModel.class); + when(mockedCsrModel.toString()).thenReturn(testStringCsr); + when(csrModelFactory.createCsrModel(any(StringBase64.class), any(StringBase64.class))) + .thenReturn(mockedCsrModel); + + // when + ResponseEntity<String> testResponse = + certificationService.signCertificate("TestCa", "encryptedCSR", "encryptedPK"); + + // then + assertEquals(testResponse.getStatusCode(), HttpStatus.OK); + assertTrue( + testResponse.toString().contains(testStringCsr) + ); + } + + @Test + void shouldReturnBadRequestWhenCreatingCsrModelFails() throws CsrDecryptionException { + // given + when(csrModelFactory.createCsrModel(any(StringBase64.class), any(StringBase64.class))) + .thenThrow(new CsrDecryptionException("creation fail",new IOException())); + + // when + ResponseEntity<String> testResponse = + certificationService.signCertificate("TestCa", "encryptedCSR", "encryptedPK"); + + String expectedMessage = "Wrong certificate signing request (CSR) format"; + + // then + assertEquals(HttpStatus.BAD_REQUEST, testResponse.getStatusCode()); + assertTrue( + testResponse.toString().contains(expectedMessage) + ); + + } + +} diff --git a/certService/src/test/java/org/onap/aaf/certservice/certification/CsrModelFactoryTest.java b/certService/src/test/java/org/onap/aaf/certservice/certification/CsrModelFactoryTest.java new file mode 100644 index 00000000..8b5f5dc5 --- /dev/null +++ b/certService/src/test/java/org/onap/aaf/certservice/certification/CsrModelFactoryTest.java @@ -0,0 +1,88 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.certification; + +import org.bouncycastle.util.encoders.Base64; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.onap.aaf.certservice.certification.CsrModelFactory.StringBase64; +import org.onap.aaf.certservice.certification.exceptions.CsrDecryptionException; +import org.onap.aaf.certservice.certification.model.CsrModel; + +import static org.junit.jupiter.api.Assertions.assertThrows; +import static org.junit.jupiter.api.Assertions.assertTrue; +import static org.onap.aaf.certservice.certification.TestData.TEST_CSR; +import static org.onap.aaf.certservice.certification.TestData.TEST_PK; +import static org.onap.aaf.certservice.certification.TestData.TEST_WRONG_CSR; + + +class CsrModelFactoryTest { + + private CsrModelFactory csrModelFactory; + + @BeforeEach + void setUp() { + csrModelFactory = new CsrModelFactory(); + } + + @Test + void shouldDecryptCsrAndReturnStringWithDataAboutIt() throws CsrDecryptionException { + // given + String encoderCsr = new String(Base64.encode(TEST_CSR.getBytes())); + String encoderPK = new String(Base64.encode(TEST_PK.getBytes())); + + // when + CsrModel decryptedCsr = csrModelFactory + .createCsrModel(new StringBase64(encoderCsr), new StringBase64(encoderPK)); + + // then + assertTrue( + decryptedCsr.toString() + .contains( + "C=US,ST=California,L=San-Francisco,O=Linux-Foundation," + + "OU=ONAP,CN=onap.org,E=tester@onap.org") + && + decryptedCsr.toString() + .contains("SANs: [gerrit.onap.org, test.onap.org, onap.com]") + ); + } + + + @Test + void shouldThrowCsrDecryptionExceptionWhenCsrAreIncorrect() { + // given + String encoderPK = new String(Base64.encode(TEST_PK.getBytes())); + String wrongCsr = new String(Base64.encode(TEST_WRONG_CSR.getBytes())); + + // when + Exception exception = assertThrows( + CsrDecryptionException.class, () -> csrModelFactory + .createCsrModel(new StringBase64(wrongCsr), new StringBase64(encoderPK)) + ); + + String expectedMessage = "Incorrect CSR, decryption failed"; + String actualMessage = exception.getMessage(); + + // then + assertTrue(actualMessage.contains(expectedMessage)); + } + +} diff --git a/certService/src/test/java/org/onap/aaf/certservice/certification/PemObjectFactoryTest.java b/certService/src/test/java/org/onap/aaf/certservice/certification/PemObjectFactoryTest.java new file mode 100644 index 00000000..67d7f1dc --- /dev/null +++ b/certService/src/test/java/org/onap/aaf/certservice/certification/PemObjectFactoryTest.java @@ -0,0 +1,70 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.certification; + +import org.bouncycastle.util.io.pem.PemObject; +import org.junit.jupiter.api.BeforeEach; +import org.junit.jupiter.api.Test; +import org.onap.aaf.certservice.certification.exceptions.CsrDecryptionException; + +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertThrows; +import static org.junit.jupiter.api.Assertions.assertTrue; +import static org.onap.aaf.certservice.certification.TestData.TEST_PEM; +import static org.onap.aaf.certservice.certification.TestData.TEST_WRONG_PEM; +import static org.onap.aaf.certservice.certification.TestUtils.pemObjectToString; + + +class PemObjectFactoryTest { + + + private PemObjectFactory pemObjectFactory; + + @BeforeEach + void setUp() { + pemObjectFactory = new PemObjectFactory(); + } + + @Test + void shouldTransformStringInToPemObjectAndBackToString() throws CsrDecryptionException { + // when + PemObject pemObject = pemObjectFactory.createPmObject(TEST_PEM); + String parsedPemObject = pemObjectToString(pemObject); + + // then + assertEquals(TEST_PEM, parsedPemObject); + } + + @Test + void shouldThrowExceptionWhenParsingPemFailed() { + // when + Exception exception = assertThrows( + CsrDecryptionException.class, () -> pemObjectFactory.createPmObject(TEST_WRONG_PEM) + ); + + String expectedMessage = "Unable to create PEM"; + String actualMessage = exception.getMessage(); + + // then + assertTrue(actualMessage.contains(expectedMessage)); + } + +} diff --git a/certService/src/test/java/org/onap/aaf/certservice/certification/TestData.java b/certService/src/test/java/org/onap/aaf/certservice/certification/TestData.java new file mode 100644 index 00000000..6fea5b5a --- /dev/null +++ b/certService/src/test/java/org/onap/aaf/certservice/certification/TestData.java @@ -0,0 +1,95 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.certification; + +public final class TestData { + + private TestData() { + } + + public static final String TEST_CSR = "" + + "-----BEGIN CERTIFICATE REQUEST-----\n" + + "MIIDIzCCAgsCAQAwgZcxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlh\n" + + "MRYwFAYDVQQHDA1TYW4tRnJhbmNpc2NvMRkwFwYDVQQKDBBMaW51eC1Gb3VuZGF0\n" + + "aW9uMQ0wCwYDVQQLDARPTkFQMREwDwYDVQQDDAhvbmFwLm9yZzEeMBwGCSqGSIb3\n" + + "DQEJARYPdGVzdGVyQG9uYXAub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB\n" + + "CgKCAQEA13K1LrQ1L6eL7B8K4kucNct0sSjZe7Ww91V40s6mjcWajeFJk+pObZKz\n" + + "BfnImkVJwxdNMDD6tX16wykbGfQPyh4BBiAjLVk9XSeoPHFRBQ4LKTuyPtXhEXyr\n" + + "qwatYXGWZE554qq64pbReddOUJHgMc38SrOk/eMAKxB0uRrXpA0mPH7zwIZ4X8g2\n" + + "PoxJKI1BSYc8kOvvujsGSMw3e5nS8A+doFUwVi3jJMnaVCoZrvJbtREfXHZqBLQ5\n" + + "XQ8mNpIFfmGYF/tvW/O6LBdlZkuAQ9i4FBgf5+HdIVZOXrn09ksIZxW6vxIvAVi0\n" + + "5AOSgXictyphcNP2i/erBeCQCVB7MwIDAQABoEYwRAYJKoZIhvcNAQkOMTcwNTAz\n" + + "BgNVHREELDAqgg9nZXJyaXQub25hcC5vcmeCDXRlc3Qub25hcC5vcmeCCG9uYXAu\n" + + "Y29tMA0GCSqGSIb3DQEBCwUAA4IBAQBXH2nRwodQRJTuyrLe/VSg3PUdcPyAx2Ew\n" + + "63tWiGO+qWo8rK2a9Rr/t/zkQe2lx6NHqcMc2Rt6NeKGbrAvHGxTiYM35gktBdxG\n" + + "UaQS1ymrBWHAwbC+kv78r+5lCfafNm/EVdhUZbEw+crsw2wx4iKEW0byS4Ln0o5g\n" + + "aXVUW3i4G5FaYiYBUIDsujDdnH1IoxunEA6pDzDv1h6R9/TYu6Se8HToREIjOPBZ\n" + + "pDI5lDRu0YmI8r+TmAU3tTT1sY2WVxYDnhJut9ofegfMPQV4FIohxtPcCfoLSWti\n" + + "ml6jbcFqDvlzq3B3CXH9HU3jdJt33iSjCQGsSqy6bmCOdMS6XTPU\n" + + "-----END CERTIFICATE REQUEST-----\n"; + + public static final String TEST_WRONG_CSR = "" + + "-----BEGIN CERTIFICATE REQUEST-----\n" + + "MIIDIzCCAgsCAQAwgZcxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlh\n" + + "MRYwFAYDVQQHDA1TYW4tRnJhbmNpc2NvMRkwFwYDVQQKDBBMaW51eC1Gb3VuZGF0\n" + + "aW9uMQ0wCwYDVQQLDARPTkFQMREwDwYDVQQDDAhvbmFwLm9yZzEeMBwGCSqGSIb3\n" + + "-----END CERTIFICATE REQUEST-----\n"; + + public static final String TEST_PK = "-----BEGIN PRIVATE KEY-----\n" + + "MIIEvAIBADANBgkqhkiG9w0BAQEFAASCBKYwggSiAgEAAoIBAQDXcrUutDUvp4vs\n" + + "HwriS5w1y3SxKNl7tbD3VXjSzqaNxZqN4UmT6k5tkrMF+ciaRUnDF00wMPq1fXrD\n" + + "KRsZ9A/KHgEGICMtWT1dJ6g8cVEFDgspO7I+1eERfKurBq1hcZZkTnniqrriltF5\n" + + "105QkeAxzfxKs6T94wArEHS5GtekDSY8fvPAhnhfyDY+jEkojUFJhzyQ6++6OwZI\n" + + "zDd7mdLwD52gVTBWLeMkydpUKhmu8lu1ER9cdmoEtDldDyY2kgV+YZgX+29b87os\n" + + "F2VmS4BD2LgUGB/n4d0hVk5eufT2SwhnFbq/Ei8BWLTkA5KBeJy3KmFw0/aL96sF\n" + + "4JAJUHszAgMBAAECggEAJ1StdsU3IGf5xzUzi3Q6JCfsOZs3eLoGgGB+Gh3XkfIM\n" + + "8PG7uOEBSEeLnv+me2NCv/a1BKMsYY1yp8YNSIOhjkhD75ZWVaUA6syejcox/DZA\n" + + "G1rmg0oQOF0GCcbCSBOwXMdmwNZiH5Ng0llX1qWKxAzSjeCVsjOKiFIMvO4Fh9D4\n" + + "9Io6/dRRNCxB6MEs1GT5IDfCV2PGDIalJ3znFqDnfdu9RDEDfNVHSUr6Jdu3Hrf5\n" + + "3qCcSEkMGuXYLotCNtTP1x0H0wW5gVpcbQEb29qdmHL1qkp3UiA3afsHnO/3k0gv\n" + + "gV5FxaldugyZAjqUGERdKaY6BMDJkDuu0qD0tPQK4QKBgQDuP5X5BcQ4iHNej+il\n" + + "xxT8QaEcZj0YEzcXzfm3ztZP7g+Jc1MbQXh6BuHLkXG5LeCwdnmk+LUD0MLoUSm3\n" + + "N2ZdtVuOHX7VEBrhrTwK/kMDpC7ganQzfvgOr9WQGmgGMRiUYAyK1J/x78yX967Z\n" + + "IAzdVZ/JSDdsyA983JckLL7CPQKBgQDngDkEJKYGfDt2mfItD8c8nhczGbDdoyYh\n" + + "s93ppTtgzFoNgFL4y/DOvisWMGgoeeYXSgH5uoPv6yY7IIkQzYySY6qQ3gmk1/X+\n" + + "bO+IsKVtlHBzqqojFteg3MfVojisMoAx6y5aBw1BXE2nAU8yWBTtuk+3KgGn9Oxk\n" + + "+Z4rdP06LwKBgA4b09zIW6NhaTubWBKhJHv/wvO0lj+bu7J8LyKUbBqVpXPlUXGW\n" + + "wfSv/aUZetuVfO3WRkPfupB8R16Ml+TSsgwwljhnRMCHUKA2qwyXnA5WJbSCeVkn\n" + + "Vrc/8Gy1M53SQHtg6L079DDWm44QS9ltzXU6Adlgnm+htVEWmxi4UZ+dAoGAfr6z\n" + + "+LG7+GcCA2AruEIgOe7wErkpHV+am+8nOymMxeV8FFJCmxbFQ9vYKTDdhfOfZvbM\n" + + "+BYG8E8VQmAAyyNOqENK+j+mlgrrEp4/0t2r5L/VhW5V8hoqelcGTc+gKZ8IkswJ\n" + + "N58Owc8wcJQF8TFKXBGaXVTxTSyKVIpZ778AeV8CgYAAvuicDkdwWv5EhDFf3aTI\n" + + "wfRFYflA6oiygnI63HzVyY4a+SyZs+nQpB5HBDo+Lyz8RaVRC5E7jQ8kiXJpxAu7\n" + + "1wnspz+pa3q61yR32N+zGuub71FXdLWSOlys6rzJqvqYihKxY22C2TyDyBCR2tMj\n" + + "mdnshXNAJfKkfghkJhFHrg==\n" + + "-----END PRIVATE KEY-----"; + + public static final String TEST_PEM = "" + + "-----BEGIN CERTIFICATE REQUEST-----\n" + + "MIIDIzCCAgsCAQAwgZcxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlh\n" + + "-----END CERTIFICATE REQUEST-----\n"; + + public static final String TEST_WRONG_PEM = "" + + "-----BEGIN WRONG REQUEST-----" + + "MIIDIzCCAgsCAQAwgZcxCzAJBgNVBAYTAlVTMRMwEQYDVQQIDApDYWxpZm9ybmlh" + + "-----END WRONG REQUEST-----"; + +} diff --git a/certService/src/test/java/org/onap/aaf/certservice/certification/TestUtils.java b/certService/src/test/java/org/onap/aaf/certservice/certification/TestUtils.java new file mode 100644 index 00000000..156cf8ba --- /dev/null +++ b/certService/src/test/java/org/onap/aaf/certservice/certification/TestUtils.java @@ -0,0 +1,47 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.certification; + +import org.bouncycastle.util.io.pem.PemObject; +import org.bouncycastle.util.io.pem.PemWriter; +import org.onap.aaf.certservice.certification.exceptions.CsrDecryptionException; + +import java.io.IOException; +import java.io.StringWriter; + + +public final class TestUtils { + + private TestUtils() { + } + + public static String pemObjectToString(PemObject pemObject) throws CsrDecryptionException { + try (StringWriter output = new StringWriter()) { + PemWriter pemWriter = new PemWriter(output); + pemWriter.writeObject(pemObject); + pemWriter.close(); + return output.getBuffer().toString(); + + } catch (IOException e) { + throw new CsrDecryptionException("Writing PAM Object to string failed", e); + } + } +} diff --git a/certService/src/test/java/org/onap/aaf/certservice/certification/model/CsrModelTest.java b/certService/src/test/java/org/onap/aaf/certservice/certification/model/CsrModelTest.java new file mode 100644 index 00000000..ffce61d8 --- /dev/null +++ b/certService/src/test/java/org/onap/aaf/certservice/certification/model/CsrModelTest.java @@ -0,0 +1,112 @@ +/* + * ============LICENSE_START======================================================= + * PROJECT + * ================================================================================ + * Copyright (C) 2020 Nokia. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.aaf.certservice.certification.model; + +import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo; +import org.bouncycastle.pkcs.PKCS10CertificationRequest; +import org.bouncycastle.util.io.pem.PemObject; +import org.junit.jupiter.api.Test; +import org.onap.aaf.certservice.certification.PemObjectFactory; +import org.onap.aaf.certservice.certification.exceptions.CsrDecryptionException; + +import java.io.IOException; + +import static org.assertj.core.api.Assertions.assertThat; +import static org.junit.jupiter.api.Assertions.assertEquals; +import static org.junit.jupiter.api.Assertions.assertThrows; +import static org.junit.jupiter.api.Assertions.assertTrue; +import static org.mockito.Mockito.mock; +import static org.mockito.Mockito.when; +import static org.onap.aaf.certservice.certification.TestData.TEST_CSR; +import static org.onap.aaf.certservice.certification.TestData.TEST_PK; +import static org.onap.aaf.certservice.certification.TestUtils.pemObjectToString; + + +class CsrModelTest { + + + @Test + void shouldByConstructedAndReturnProperFields() throws CsrDecryptionException, IOException { + // given + PemObject testPublicKey = generateTestPublicKey(); + + // when + CsrModel csrModel = generateTestCsrModel(); + + + // then + assertEquals( + pemObjectToString(csrModel.getPrivateKey()).trim(), + TEST_PK.trim()); + assertEquals( + pemObjectToString(csrModel.getPublicKey()).trim(), + pemObjectToString((testPublicKey)).trim()); + assertThat(csrModel.getSansData()) + .contains( + "gerrit.onap.org", "test.onap.org", "onap.com"); + assertThat(csrModel.getSubjectData().toString()) + .contains( + "C=US,ST=California,L=San-Francisco,O=Linux-Foundation,OU=ONAP,CN=onap.org,E=tester@onap.org"); + } + + @Test + void shouldThrowExceptionWhenKeyIsNotCorrect() throws IOException, CsrDecryptionException { + // given + PemObjectFactory pemObjectFactory = new PemObjectFactory(); + PKCS10CertificationRequest testCsr = mock(PKCS10CertificationRequest.class); + SubjectPublicKeyInfo wrongKryInfo = mock(SubjectPublicKeyInfo.class); + when(testCsr.getSubjectPublicKeyInfo()) + .thenReturn(wrongKryInfo); + when(wrongKryInfo.getEncoded()) + .thenThrow(new IOException()); + PemObject testPrivateKey = pemObjectFactory.createPmObject(TEST_PK); + CsrModel csrModel = new CsrModel(testCsr, testPrivateKey); + + // when + Exception exception = assertThrows( + CsrDecryptionException.class, + csrModel::getPublicKey + ); + + String expectedMessage = "Reading Public Key from CSR failed"; + String actualMessage = exception.getMessage(); + + // then + assertTrue(actualMessage.contains(expectedMessage)); + } + + private CsrModel generateTestCsrModel() throws CsrDecryptionException, IOException { + PemObjectFactory pemObjectFactory = new PemObjectFactory(); + PKCS10CertificationRequest testCsr = new PKCS10CertificationRequest( + pemObjectFactory.createPmObject(TEST_CSR).getContent() + ); + PemObject testPrivateKey = pemObjectFactory.createPmObject(TEST_PK); + return new CsrModel(testCsr, testPrivateKey); + } + + private PemObject generateTestPublicKey() throws CsrDecryptionException, IOException { + PemObjectFactory pemObjectFactory = new PemObjectFactory(); + PKCS10CertificationRequest testCsr = new PKCS10CertificationRequest( + pemObjectFactory.createPmObject(TEST_CSR).getContent() + ); + return new PemObject("PUBLIC KEY", testCsr.getSubjectPublicKeyInfo().getEncoded()); + } +} |