| /* |
| * Copyright (C) 2010 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| package org.conscrypt; |
| |
| import java.security.Provider; |
| |
| /** |
| * Provider that uses BoringSSL to perform the actual cryptographic operations. |
| * <p> |
| * Every algorithm should have its IANA assigned OID as an alias. See the following URLs for each |
| * type: <ul> <li><a |
| * href="http://www.iana.org/assignments/hash-function-text-names/hash-function-text-names.xml">Hash |
| * functions</a></li> <li><a href="http://www.iana.org/assignments/dssc/dssc.xml">Signature |
| * algorithms</a></li> <li><a |
| * href="http://csrc.nist.gov/groups/ST/crypto_apps_infra/csor/algorithms.html">NIST cryptographic |
| * algorithms</a></li> |
| * </ul> |
| * |
| * @hide |
| */ |
| @Internal |
| public final class OpenSSLProvider extends Provider { |
| private static final long serialVersionUID = 2996752495318905136L; |
| |
| /** |
| * Default name used in the {@link java.security.Security JCE system} by {@code OpenSSLProvider} |
| * if the {@link #OpenSSLProvider() default constructor} is used. |
| */ |
| private static final String PROVIDER_NAME = "AndroidOpenSSL"; |
| |
| private static final String PREFIX = OpenSSLProvider.class.getPackage().getName() + "."; |
| |
| private static final String STANDARD_EC_PRIVATE_KEY_INTERFACE_CLASS_NAME = |
| "java.security.interfaces.ECPrivateKey"; |
| private static final String STANDARD_RSA_PRIVATE_KEY_INTERFACE_CLASS_NAME = |
| "java.security.interfaces.RSAPrivateKey"; |
| private static final String STANDARD_RSA_PUBLIC_KEY_INTERFACE_CLASS_NAME = |
| "java.security.interfaces.RSAPublicKey"; |
| |
| public OpenSSLProvider() { |
| this(PROVIDER_NAME); |
| } |
| |
| public OpenSSLProvider(String providerName) { |
| super(providerName, 1.0, "Android's OpenSSL-backed security provider"); |
| |
| // Make sure the platform is initialized. |
| Platform.setup(); |
| |
| /* === SSL Contexts === */ |
| final String classOpenSSLContextImpl = PREFIX + "OpenSSLContextImpl"; |
| final String tls12SSLContext = classOpenSSLContextImpl + "$TLSv12"; |
| // Keep SSL as an alias to TLS |
| put("SSLContext.SSL", tls12SSLContext); |
| put("SSLContext.TLS", tls12SSLContext); |
| put("SSLContext.TLSv1", classOpenSSLContextImpl + "$TLSv1"); |
| put("SSLContext.TLSv1.1", classOpenSSLContextImpl + "$TLSv11"); |
| put("SSLContext.TLSv1.2", tls12SSLContext); |
| put("SSLContext.Default", PREFIX + "DefaultSSLContextImpl"); |
| |
| /* === Message Digests === */ |
| put("MessageDigest.SHA-1", PREFIX + "OpenSSLMessageDigestJDK$SHA1"); |
| put("Alg.Alias.MessageDigest.SHA1", "SHA-1"); |
| put("Alg.Alias.MessageDigest.SHA", "SHA-1"); |
| put("Alg.Alias.MessageDigest.1.3.14.3.2.26", "SHA-1"); |
| |
| put("MessageDigest.SHA-224", PREFIX + "OpenSSLMessageDigestJDK$SHA224"); |
| put("Alg.Alias.MessageDigest.SHA224", "SHA-224"); |
| put("Alg.Alias.MessageDigest.2.16.840.1.101.3.4.2.4", "SHA-224"); |
| |
| put("MessageDigest.SHA-256", PREFIX + "OpenSSLMessageDigestJDK$SHA256"); |
| put("Alg.Alias.MessageDigest.SHA256", "SHA-256"); |
| put("Alg.Alias.MessageDigest.2.16.840.1.101.3.4.2.1", "SHA-256"); |
| |
| put("MessageDigest.SHA-384", PREFIX + "OpenSSLMessageDigestJDK$SHA384"); |
| put("Alg.Alias.MessageDigest.SHA384", "SHA-384"); |
| put("Alg.Alias.MessageDigest.2.16.840.1.101.3.4.2.2", "SHA-384"); |
| |
| put("MessageDigest.SHA-512", PREFIX + "OpenSSLMessageDigestJDK$SHA512"); |
| put("Alg.Alias.MessageDigest.SHA512", "SHA-512"); |
| put("Alg.Alias.MessageDigest.2.16.840.1.101.3.4.2.3", "SHA-512"); |
| |
| // iso(1) member-body(2) US(840) rsadsi(113549) digestAlgorithm(2) md5(5) |
| put("MessageDigest.MD5", PREFIX + "OpenSSLMessageDigestJDK$MD5"); |
| put("Alg.Alias.MessageDigest.1.2.840.113549.2.5", "MD5"); |
| |
| /* == KeyGenerators == */ |
| // TODO: Enable |
| /* |
| put("KeyGenerator.AES", PREFIX + "KeyGeneratorImpl$AES"); |
| |
| put("KeyGenerator.DESEDE", PREFIX + "KeyGeneratorImpl$DESEDE"); |
| put("Alg.Alias.KeyGenerator.TDEA", "DESEDE"); |
| |
| put("KeyGenerator.HmacMD5", PREFIX + "KeyGeneratorImpl$HmacMD5"); |
| put("Alg.Alias.KeyGenerator.1.3.6.1.5.5.8.1.1", "HmacMD5"); |
| put("Alg.Alias.KeyGenerator.HMAC-MD5", "HmacMD5"); |
| put("Alg.Alias.KeyGenerator.HMAC/MD5", "HmacMD5"); |
| |
| put("KeyGenerator.HmacSHA1", PREFIX + "KeyGeneratorImpl$HmacSHA1"); |
| put("Alg.Alias.KeyGenerator.1.2.840.113549.2.7", "HmacSHA1"); |
| put("Alg.Alias.KeyGenerator.1.3.6.1.5.5.8.1.2", "HmacSHA1"); |
| put("Alg.Alias.KeyGenerator.HMAC-SHA1", "HmacSHA1"); |
| put("Alg.Alias.KeyGenerator.HMAC/SHA1", "HmacSHA1"); |
| |
| put("KeyGenerator.HmacSHA224", PREFIX + "KeyGeneratorImpl$HmacSHA224"); |
| put("Alg.Alias.KeyGenerator.1.2.840.113549.2.8", "HmacSHA224"); |
| put("Alg.Alias.KeyGenerator.HMAC-SHA224", "HmacSHA224"); |
| put("Alg.Alias.KeyGenerator.HMAC/SHA224", "HmacSHA224"); |
| |
| put("KeyGenerator.HmacSHA256", PREFIX + "KeyGeneratorImpl$HmacSHA256"); |
| put("Alg.Alias.KeyGenerator.1.2.840.113549.2.9", "HmacSHA256"); |
| put("Alg.Alias.KeyGenerator.2.16.840.1.101.3.4.2.1", "HmacSHA256"); |
| put("Alg.Alias.KeyGenerator.HMAC-SHA256", "HmacSHA256"); |
| put("Alg.Alias.KeyGenerator.HMAC/SHA256", "HmacSHA256"); |
| |
| put("KeyGenerator.HmacSHA384", PREFIX + "KeyGeneratorImpl$HmacSHA384"); |
| put("Alg.Alias.KeyGenerator.1.2.840.113549.2.10", "HmacSHA384"); |
| put("Alg.Alias.KeyGenerator.HMAC-SHA384", "HmacSHA384"); |
| put("Alg.Alias.KeyGenerator.HMAC/SHA384", "HmacSHA384"); |
| |
| put("KeyGenerator.HmacSHA512", PREFIX + "KeyGeneratorImpl$HmacSHA512"); |
| put("Alg.Alias.KeyGenerator.1.2.840.113549.2.11", "HmacSHA512"); |
| put("Alg.Alias.KeyGenerator.HMAC-SHA512", "HmacSHA512"); |
| put("Alg.Alias.KeyGenerator.HMAC/SHA512", "HmacSHA512"); |
| */ |
| |
| /* == KeyPairGenerators == */ |
| put("KeyPairGenerator.RSA", PREFIX + "OpenSSLRSAKeyPairGenerator"); |
| put("Alg.Alias.KeyPairGenerator.1.2.840.113549.1.1.1", "RSA"); |
| put("Alg.Alias.KeyPairGenerator.1.2.840.113549.1.1.7", "RSA"); |
| put("Alg.Alias.KeyPairGenerator.2.5.8.1.1", "RSA"); |
| |
| put("KeyPairGenerator.EC", PREFIX + "OpenSSLECKeyPairGenerator"); |
| put("Alg.Alias.KeyPairGenerator.1.2.840.10045.2.1", "EC"); |
| put("Alg.Alias.KeyPairGenerator.1.3.133.16.840.63.0.2", "EC"); |
| |
| /* == KeyFactory == */ |
| put("KeyFactory.RSA", PREFIX + "OpenSSLRSAKeyFactory"); |
| put("Alg.Alias.KeyFactory.1.2.840.113549.1.1.1", "RSA"); |
| put("Alg.Alias.KeyFactory.1.2.840.113549.1.1.7", "RSA"); |
| put("Alg.Alias.KeyFactory.2.5.8.1.1", "RSA"); |
| |
| put("KeyFactory.EC", PREFIX + "OpenSSLECKeyFactory"); |
| put("Alg.Alias.KeyFactory.1.2.840.10045.2.1", "EC"); |
| put("Alg.Alias.KeyFactory.1.3.133.16.840.63.0.2", "EC"); |
| |
| /* == KeyAgreement == */ |
| putECDHKeyAgreementImplClass("OpenSSLECDHKeyAgreement"); |
| |
| /* == Signatures == */ |
| putSignatureImplClass("MD5WithRSA", "OpenSSLSignature$MD5RSA"); |
| put("Alg.Alias.Signature.MD5WithRSAEncryption", "MD5WithRSA"); |
| put("Alg.Alias.Signature.MD5/RSA", "MD5WithRSA"); |
| put("Alg.Alias.Signature.1.2.840.113549.1.1.4", "MD5WithRSA"); |
| put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.4", "MD5WithRSA"); |
| put("Alg.Alias.Signature.1.2.840.113549.2.5with1.2.840.113549.1.1.1", "MD5WithRSA"); |
| |
| putSignatureImplClass("SHA1WithRSA", "OpenSSLSignature$SHA1RSA"); |
| put("Alg.Alias.Signature.SHA1WithRSAEncryption", "SHA1WithRSA"); |
| put("Alg.Alias.Signature.SHA1/RSA", "SHA1WithRSA"); |
| put("Alg.Alias.Signature.SHA-1/RSA", "SHA1WithRSA"); |
| put("Alg.Alias.Signature.1.2.840.113549.1.1.5", "SHA1WithRSA"); |
| put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.5", "SHA1WithRSA"); |
| put("Alg.Alias.Signature.1.3.14.3.2.26with1.2.840.113549.1.1.1", "SHA1WithRSA"); |
| put("Alg.Alias.Signature.1.3.14.3.2.26with1.2.840.113549.1.1.5", "SHA1WithRSA"); |
| put("Alg.Alias.Signature.1.3.14.3.2.29", "SHA1WithRSA"); |
| put("Alg.Alias.Signature.OID.1.3.14.3.2.29", "SHA1WithRSA"); |
| |
| putSignatureImplClass("SHA224WithRSA", "OpenSSLSignature$SHA224RSA"); |
| put("Alg.Alias.Signature.SHA224WithRSAEncryption", "SHA224WithRSA"); |
| put("Alg.Alias.Signature.SHA224/RSA", "SHA224WithRSA"); |
| put("Alg.Alias.Signature.1.2.840.113549.1.1.14", "SHA224WithRSA"); |
| put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.14", "SHA224WithRSA"); |
| put("Alg.Alias.Signature.2.16.840.1.101.3.4.2.4with1.2.840.113549.1.1.1", |
| "SHA224WithRSA"); |
| put("Alg.Alias.Signature.2.16.840.1.101.3.4.2.4with1.2.840.113549.1.1.14", |
| "SHA224WithRSA"); |
| |
| putSignatureImplClass("SHA256WithRSA", "OpenSSLSignature$SHA256RSA"); |
| put("Alg.Alias.Signature.SHA256WithRSAEncryption", "SHA256WithRSA"); |
| put("Alg.Alias.Signature.SHA256/RSA", "SHA256WithRSA"); |
| put("Alg.Alias.Signature.1.2.840.113549.1.1.11", "SHA256WithRSA"); |
| put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.11", "SHA256WithRSA"); |
| put("Alg.Alias.Signature.2.16.840.1.101.3.4.2.1with1.2.840.113549.1.1.1", |
| "SHA256WithRSA"); |
| put("Alg.Alias.Signature.2.16.840.1.101.3.4.2.1with1.2.840.113549.1.1.11", |
| "SHA256WithRSA"); |
| |
| putSignatureImplClass("SHA384WithRSA", "OpenSSLSignature$SHA384RSA"); |
| put("Alg.Alias.Signature.SHA384WithRSAEncryption", "SHA384WithRSA"); |
| put("Alg.Alias.Signature.SHA384/RSA", "SHA384WithRSA"); |
| put("Alg.Alias.Signature.1.2.840.113549.1.1.12", "SHA384WithRSA"); |
| put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.12", "SHA384WithRSA"); |
| put("Alg.Alias.Signature.2.16.840.1.101.3.4.2.2with1.2.840.113549.1.1.1", |
| "SHA384WithRSA"); |
| |
| putSignatureImplClass("SHA512WithRSA", "OpenSSLSignature$SHA512RSA"); |
| put("Alg.Alias.Signature.SHA512WithRSAEncryption", "SHA512WithRSA"); |
| put("Alg.Alias.Signature.SHA512/RSA", "SHA512WithRSA"); |
| put("Alg.Alias.Signature.1.2.840.113549.1.1.13", "SHA512WithRSA"); |
| put("Alg.Alias.Signature.OID.1.2.840.113549.1.1.13", "SHA512WithRSA"); |
| put("Alg.Alias.Signature.2.16.840.1.101.3.4.2.3with1.2.840.113549.1.1.1", |
| "SHA512WithRSA"); |
| |
| putRAWRSASignatureImplClass("OpenSSLSignatureRawRSA"); |
| |
| // TODO: Enable |
| // putSignatureImplClass("NONEwithECDSA", "OpenSSLSignatureRawECDSA"); |
| |
| putSignatureImplClass("SHA1withECDSA", "OpenSSLSignature$SHA1ECDSA"); |
| put("Alg.Alias.Signature.ECDSA", "SHA1withECDSA"); |
| put("Alg.Alias.Signature.ECDSAwithSHA1", "SHA1withECDSA"); |
| // iso(1) member-body(2) us(840) ansi-x962(10045) signatures(4) ecdsa-with-SHA1(1) |
| put("Alg.Alias.Signature.1.2.840.10045.4.1", "SHA1withECDSA"); |
| put("Alg.Alias.Signature.1.3.14.3.2.26with1.2.840.10045.2.1", "SHA1withECDSA"); |
| |
| // iso(1) member-body(2) us(840) ansi-x962(10045) signatures(4) ecdsa-with-SHA2(3) |
| putSignatureImplClass("SHA224withECDSA", "OpenSSLSignature$SHA224ECDSA"); |
| put("Alg.Alias.Signature.SHA224/ECDSA", "SHA224withECDSA"); |
| // ecdsa-with-SHA224(1) |
| put("Alg.Alias.Signature.1.2.840.10045.4.3.1", "SHA224withECDSA"); |
| put("Alg.Alias.Signature.OID.1.2.840.10045.4.3.1", "SHA224withECDSA"); |
| put("Alg.Alias.Signature.2.16.840.1.101.3.4.2.4with1.2.840.10045.2.1", "SHA224withECDSA"); |
| |
| // iso(1) member-body(2) us(840) ansi-x962(10045) signatures(4) ecdsa-with-SHA2(3) |
| putSignatureImplClass("SHA256withECDSA", "OpenSSLSignature$SHA256ECDSA"); |
| put("Alg.Alias.Signature.SHA256/ECDSA", "SHA256withECDSA"); |
| // ecdsa-with-SHA256(2) |
| put("Alg.Alias.Signature.1.2.840.10045.4.3.2", "SHA256withECDSA"); |
| put("Alg.Alias.Signature.OID.1.2.840.10045.4.3.2", "SHA256withECDSA"); |
| put("Alg.Alias.Signature.2.16.840.1.101.3.4.2.1with1.2.840.10045.2.1", "SHA256withECDSA"); |
| |
| putSignatureImplClass("SHA384withECDSA", "OpenSSLSignature$SHA384ECDSA"); |
| put("Alg.Alias.Signature.SHA384/ECDSA", "SHA384withECDSA"); |
| // ecdsa-with-SHA384(3) |
| put("Alg.Alias.Signature.1.2.840.10045.4.3.3", "SHA384withECDSA"); |
| put("Alg.Alias.Signature.OID.1.2.840.10045.4.3.3", "SHA384withECDSA"); |
| put("Alg.Alias.Signature.2.16.840.1.101.3.4.2.2with1.2.840.10045.2.1", "SHA384withECDSA"); |
| |
| putSignatureImplClass("SHA512withECDSA", "OpenSSLSignature$SHA512ECDSA"); |
| put("Alg.Alias.Signature.SHA512/ECDSA", "SHA512withECDSA"); |
| // ecdsa-with-SHA512(4) |
| put("Alg.Alias.Signature.1.2.840.10045.4.3.4", "SHA512withECDSA"); |
| put("Alg.Alias.Signature.OID.1.2.840.10045.4.3.4", "SHA512withECDSA"); |
| put("Alg.Alias.Signature.2.16.840.1.101.3.4.2.3with1.2.840.10045.2.1", "SHA512withECDSA"); |
| |
| putSignatureImplClass("SHA1withRSA/PSS", "OpenSSLSignature$SHA1RSAPSS"); |
| put("Alg.Alias.Signature.SHA1withRSAandMGF1", "SHA1withRSA/PSS"); |
| |
| putSignatureImplClass("SHA224withRSA/PSS", "OpenSSLSignature$SHA224RSAPSS"); |
| put("Alg.Alias.Signature.SHA224withRSAandMGF1", "SHA224withRSA/PSS"); |
| |
| putSignatureImplClass("SHA256withRSA/PSS", "OpenSSLSignature$SHA256RSAPSS"); |
| put("Alg.Alias.Signature.SHA256withRSAandMGF1", "SHA256withRSA/PSS"); |
| |
| putSignatureImplClass("SHA384withRSA/PSS", "OpenSSLSignature$SHA384RSAPSS"); |
| put("Alg.Alias.Signature.SHA384withRSAandMGF1", "SHA384withRSA/PSS"); |
| |
| putSignatureImplClass("SHA512withRSA/PSS", "OpenSSLSignature$SHA512RSAPSS"); |
| put("Alg.Alias.Signature.SHA512withRSAandMGF1", "SHA512withRSA/PSS"); |
| |
| /* === SecureRandom === */ |
| /* |
| * We have to specify SHA1PRNG because various documentation mentions |
| * that algorithm by name instead of just recommending calling |
| * "new SecureRandom()" |
| */ |
| put("SecureRandom.SHA1PRNG", PREFIX + "OpenSSLRandom"); |
| put("SecureRandom.SHA1PRNG ImplementedIn", "Software"); |
| |
| /* === Cipher === */ |
| putRSACipherImplClass("RSA/ECB/NoPadding", "OpenSSLCipherRSA$Raw"); |
| put("Alg.Alias.Cipher.RSA/None/NoPadding", "RSA/ECB/NoPadding"); |
| putRSACipherImplClass("RSA/ECB/PKCS1Padding", "OpenSSLCipherRSA$PKCS1"); |
| put("Alg.Alias.Cipher.RSA/None/PKCS1Padding", "RSA/ECB/PKCS1Padding"); |
| |
| putRSACipherImplClass("RSA/ECB/OAEPPadding", "OpenSSLCipherRSA$OAEP$SHA1"); |
| put("Alg.Alias.Cipher.RSA/None/OAEPPadding", "RSA/ECB/OAEPPadding"); |
| putRSACipherImplClass("RSA/ECB/OAEPWithSHA-1AndMGF1Padding", "OpenSSLCipherRSA$OAEP$SHA1"); |
| put("Alg.Alias.Cipher.RSA/None/OAEPWithSHA-1AndMGF1Padding", |
| "RSA/ECB/OAEPWithSHA-1AndMGF1Padding"); |
| putRSACipherImplClass( |
| "RSA/ECB/OAEPWithSHA-224AndMGF1Padding", "OpenSSLCipherRSA$OAEP$SHA224"); |
| put("Alg.Alias.Cipher.RSA/None/OAEPWithSHA-224AndMGF1Padding", |
| "RSA/ECB/OAEPWithSHA-224AndMGF1Padding"); |
| putRSACipherImplClass( |
| "RSA/ECB/OAEPWithSHA-256AndMGF1Padding", "OpenSSLCipherRSA$OAEP$SHA256"); |
| put("Alg.Alias.Cipher.RSA/None/OAEPWithSHA-256AndMGF1Padding", |
| "RSA/ECB/OAEPWithSHA-256AndMGF1Padding"); |
| putRSACipherImplClass( |
| "RSA/ECB/OAEPWithSHA-384AndMGF1Padding", "OpenSSLCipherRSA$OAEP$SHA384"); |
| put("Alg.Alias.Cipher.RSA/None/OAEPWithSHA-384AndMGF1Padding", |
| "RSA/ECB/OAEPWithSHA-384AndMGF1Padding"); |
| putRSACipherImplClass( |
| "RSA/ECB/OAEPWithSHA-512AndMGF1Padding", "OpenSSLCipherRSA$OAEP$SHA512"); |
| put("Alg.Alias.Cipher.RSA/None/OAEPWithSHA-512AndMGF1Padding", |
| "RSA/ECB/OAEPWithSHA-512AndMGF1Padding"); |
| |
| /* |
| * OpenSSL only supports a subset of modes, so we'll name them |
| * explicitly here. |
| * |
| * Moreover, OpenSSL only supports PKCS#7 padding. PKCS#5 padding |
| * is also supported because it's a special case of PKCS#7 for 64-bit |
| * blocks. PKCS#5 technically supports only 64-bit blocks and won't |
| * produce the same result as PKCS#7 for blocks that are not 64 bits |
| * long. However, everybody assumes PKCS#7 when they say PKCS#5. For |
| * example, lots of code uses PKCS#5 with AES whose blocks are longer |
| * than 64 bits. We solve this confusion by making PKCS7Padding an |
| * alias for PKCS5Padding. |
| */ |
| putSymmetricCipherImplClass("AES/ECB/NoPadding", |
| "OpenSSLCipher$EVP_CIPHER$AES$ECB$NoPadding"); |
| putSymmetricCipherImplClass("AES/ECB/PKCS5Padding", |
| "OpenSSLCipher$EVP_CIPHER$AES$ECB$PKCS5Padding"); |
| put("Alg.Alias.Cipher.AES/ECB/PKCS7Padding", "AES/ECB/PKCS5Padding"); |
| putSymmetricCipherImplClass("AES/CBC/NoPadding", |
| "OpenSSLCipher$EVP_CIPHER$AES$CBC$NoPadding"); |
| putSymmetricCipherImplClass("AES/CBC/PKCS5Padding", |
| "OpenSSLCipher$EVP_CIPHER$AES$CBC$PKCS5Padding"); |
| put("Alg.Alias.Cipher.AES/CBC/PKCS7Padding", "AES/CBC/PKCS5Padding"); |
| putSymmetricCipherImplClass("AES/CTR/NoPadding", "OpenSSLCipher$EVP_CIPHER$AES$CTR"); |
| |
| putSymmetricCipherImplClass( |
| "AES_128/ECB/NoPadding", "OpenSSLCipher$EVP_CIPHER$AES_128$ECB$NoPadding"); |
| putSymmetricCipherImplClass( |
| "AES_128/ECB/PKCS5Padding", "OpenSSLCipher$EVP_CIPHER$AES_128$ECB$PKCS5Padding"); |
| put("Alg.Alias.Cipher.AES_128/ECB/PKCS7Padding", "AES_128/ECB/PKCS5Padding"); |
| putSymmetricCipherImplClass( |
| "AES_128/CBC/NoPadding", "OpenSSLCipher$EVP_CIPHER$AES_128$CBC$NoPadding"); |
| putSymmetricCipherImplClass( |
| "AES_128/CBC/PKCS5Padding", "OpenSSLCipher$EVP_CIPHER$AES_128$CBC$PKCS5Padding"); |
| put("Alg.Alias.Cipher.AES_128/CBC/PKCS7Padding", "AES_128/CBC/PKCS5Padding"); |
| |
| put("Alg.Alias.Cipher.PBEWithHmacSHA1AndAES_128", "AES_128/CBC/PKCS5PADDING"); |
| put("Alg.Alias.Cipher.PBEWithHmacSHA224AndAES_128", "AES_128/CBC/PKCS5PADDING"); |
| put("Alg.Alias.Cipher.PBEWithHmacSHA256AndAES_128", "AES_128/CBC/PKCS5PADDING"); |
| put("Alg.Alias.Cipher.PBEWithHmacSHA384AndAES_128", "AES_128/CBC/PKCS5PADDING"); |
| put("Alg.Alias.Cipher.PBEWithHmacSHA512AndAES_128", "AES_128/CBC/PKCS5PADDING"); |
| |
| putSymmetricCipherImplClass( |
| "AES_256/ECB/NoPadding", "OpenSSLCipher$EVP_CIPHER$AES_256$ECB$NoPadding"); |
| putSymmetricCipherImplClass( |
| "AES_256/ECB/PKCS5Padding", "OpenSSLCipher$EVP_CIPHER$AES_256$ECB$PKCS5Padding"); |
| put("Alg.Alias.Cipher.AES_256/ECB/PKCS7Padding", "AES_256/ECB/PKCS5Padding"); |
| putSymmetricCipherImplClass( |
| "AES_256/CBC/NoPadding", "OpenSSLCipher$EVP_CIPHER$AES_256$CBC$NoPadding"); |
| putSymmetricCipherImplClass( |
| "AES_256/CBC/PKCS5Padding", "OpenSSLCipher$EVP_CIPHER$AES_256$CBC$PKCS5Padding"); |
| put("Alg.Alias.Cipher.AES_256/CBC/PKCS7Padding", "AES_256/CBC/PKCS5Padding"); |
| |
| put("Alg.Alias.Cipher.PBEWithHmacSHA1AndAES_256", "AES_256/CBC/PKCS5PADDING"); |
| put("Alg.Alias.Cipher.PBEWithHmacSHA224AndAES_256", "AES_256/CBC/PKCS5PADDING"); |
| put("Alg.Alias.Cipher.PBEWithHmacSHA256AndAES_256", "AES_256/CBC/PKCS5PADDING"); |
| put("Alg.Alias.Cipher.PBEWithHmacSHA384AndAES_256", "AES_256/CBC/PKCS5PADDING"); |
| put("Alg.Alias.Cipher.PBEWithHmacSHA512AndAES_256", "AES_256/CBC/PKCS5PADDING"); |
| |
| putSymmetricCipherImplClass("DESEDE/CBC/NoPadding", |
| "OpenSSLCipher$EVP_CIPHER$DESEDE$CBC$NoPadding"); |
| putSymmetricCipherImplClass("DESEDE/CBC/PKCS5Padding", |
| "OpenSSLCipher$EVP_CIPHER$DESEDE$CBC$PKCS5Padding"); |
| put("Alg.Alias.Cipher.DESEDE/CBC/PKCS7Padding", "DESEDE/CBC/PKCS5Padding"); |
| |
| putSymmetricCipherImplClass("ARC4", "OpenSSLCipher$EVP_CIPHER$ARC4"); |
| put("Alg.Alias.Cipher.ARCFOUR", "ARC4"); |
| put("Alg.Alias.Cipher.RC4", "ARC4"); |
| put("Alg.Alias.Cipher.1.2.840.113549.3.4", "ARC4"); |
| put("Alg.Alias.Cipher.OID.1.2.840.113549.3.4", "ARC4"); |
| |
| if (NativeConstants.HAS_EVP_AEAD) { |
| putSymmetricCipherImplClass("AES/GCM/NoPadding", "OpenSSLCipher$EVP_AEAD$AES$GCM"); |
| put("Alg.Alias.Cipher.GCM", "AES/GCM/NoPadding"); |
| put("Alg.Alias.Cipher.2.16.840.1.101.3.4.1.6", "AES/GCM/NoPadding"); |
| put("Alg.Alias.Cipher.2.16.840.1.101.3.4.1.26", "AES/GCM/NoPadding"); |
| put("Alg.Alias.Cipher.2.16.840.1.101.3.4.1.46", "AES/GCM/NoPadding"); |
| putSymmetricCipherImplClass( |
| "AES_128/GCM/NoPadding", "OpenSSLCipher$EVP_AEAD$AES$GCM$AES_128"); |
| putSymmetricCipherImplClass( |
| "AES_256/GCM/NoPadding", "OpenSSLCipher$EVP_AEAD$AES$GCM$AES_256"); |
| } |
| |
| /* === Mac === */ |
| |
| putMacImplClass("HmacMD5", "OpenSSLMac$HmacMD5"); |
| put("Alg.Alias.Mac.1.3.6.1.5.5.8.1.1", "HmacMD5"); |
| put("Alg.Alias.Mac.HMAC-MD5", "HmacMD5"); |
| put("Alg.Alias.Mac.HMAC/MD5", "HmacMD5"); |
| |
| // PKCS#2 - iso(1) member-body(2) US(840) rsadsi(113549) digestAlgorithm(2) |
| // http://www.oid-info.com/get/1.2.840.113549.2 |
| |
| // HMAC-SHA-1 PRF (7) |
| putMacImplClass("HmacSHA1", "OpenSSLMac$HmacSHA1"); |
| put("Alg.Alias.Mac.1.2.840.113549.2.7", "HmacSHA1"); |
| put("Alg.Alias.Mac.1.3.6.1.5.5.8.1.2", "HmacSHA1"); |
| put("Alg.Alias.Mac.HMAC-SHA1", "HmacSHA1"); |
| put("Alg.Alias.Mac.HMAC/SHA1", "HmacSHA1"); |
| |
| // id-hmacWithSHA224 (8) |
| putMacImplClass("HmacSHA224", "OpenSSLMac$HmacSHA224"); |
| put("Alg.Alias.Mac.1.2.840.113549.2.8", "HmacSHA224"); |
| put("Alg.Alias.Mac.HMAC-SHA224", "HmacSHA224"); |
| put("Alg.Alias.Mac.HMAC/SHA224", "HmacSHA224"); |
| put("Alg.Alias.Mac.PBEWITHHMACSHA224", "HmacSHA224"); |
| |
| // id-hmacWithSHA256 (9) |
| putMacImplClass("HmacSHA256", "OpenSSLMac$HmacSHA256"); |
| put("Alg.Alias.Mac.1.2.840.113549.2.9", "HmacSHA256"); |
| put("Alg.Alias.Mac.2.16.840.1.101.3.4.2.1", "HmacSHA256"); |
| put("Alg.Alias.Mac.HMAC-SHA256", "HmacSHA256"); |
| put("Alg.Alias.Mac.HMAC/SHA256", "HmacSHA256"); |
| put("Alg.Alias.Mac.PBEWITHHMACSHA256", "HmacSHA256"); |
| |
| // id-hmacWithSHA384 (10) |
| putMacImplClass("HmacSHA384", "OpenSSLMac$HmacSHA384"); |
| put("Alg.Alias.Mac.1.2.840.113549.2.10", "HmacSHA384"); |
| put("Alg.Alias.Mac.HMAC-SHA384", "HmacSHA384"); |
| put("Alg.Alias.Mac.HMAC/SHA384", "HmacSHA384"); |
| put("Alg.Alias.Mac.PBEWITHHMACSHA384", "HmacSHA384"); |
| |
| // id-hmacWithSHA384 (11) |
| putMacImplClass("HmacSHA512", "OpenSSLMac$HmacSHA512"); |
| put("Alg.Alias.Mac.1.2.840.113549.2.11", "HmacSHA512"); |
| put("Alg.Alias.Mac.HMAC-SHA512", "HmacSHA512"); |
| put("Alg.Alias.Mac.HMAC/SHA512", "HmacSHA512"); |
| put("Alg.Alias.Mac.PBEWITHHMACSHA512", "HmacSHA512"); |
| |
| /* === Certificate === */ |
| |
| put("CertificateFactory.X509", PREFIX + "OpenSSLX509CertificateFactory"); |
| put("Alg.Alias.CertificateFactory.X.509", "X509"); |
| } |
| |
| private void putMacImplClass(String algorithm, String className) { |
| // Accept only keys for which any of the following is true: |
| // * the key is from this provider (subclass of OpenSSLKeyHolder), |
| // * the key provides its key material in "RAW" encoding via Key.getEncoded. |
| String supportedKeyClasses = PREFIX + "OpenSSLKeyHolder"; |
| String supportedKeyFormats = "RAW"; |
| putImplClassWithKeyConstraints( |
| "Mac." + algorithm, |
| PREFIX + className, |
| supportedKeyClasses, |
| supportedKeyFormats); |
| } |
| |
| private void putSymmetricCipherImplClass(String transformation, String className) { |
| // Accept only keys for which any of the following is true: |
| // * the key provides its key material in "RAW" encoding via Key.getEncoded. |
| String supportedKeyClasses = null; // ignored -- filtered based on encoding format only |
| String supportedKeyFormats = "RAW"; |
| putImplClassWithKeyConstraints( |
| "Cipher." + transformation, |
| PREFIX + className, |
| supportedKeyClasses, |
| supportedKeyFormats); |
| } |
| |
| private void putRSACipherImplClass(String transformation, String className) { |
| // Accept only keys for which any of the following is true: |
| // * the key is instance of OpenSSLRSAPrivateKey, RSAPrivateKey, OpenSSLRSAPublicKey, or |
| // RSAPublicKey. |
| String supportedKeyClasses = PREFIX + "OpenSSLRSAPrivateKey" |
| + "|" + STANDARD_RSA_PRIVATE_KEY_INTERFACE_CLASS_NAME |
| + "|" + PREFIX + "OpenSSLRSAPublicKey" |
| + "|" + STANDARD_RSA_PUBLIC_KEY_INTERFACE_CLASS_NAME; |
| String supportedKeyFormats = null; // ignored -- filtered based on class only |
| putImplClassWithKeyConstraints( |
| "Cipher." + transformation, |
| PREFIX + className, |
| supportedKeyClasses, |
| supportedKeyFormats); |
| } |
| |
| private void putSignatureImplClass(String algorithm, String className) { |
| // Accept only keys for which any of the following is true: |
| // * the key is from this provider (subclass of OpenSSLKeyHolder), |
| // * the key provides its key material in "PKCS#8" or "X.509" encodings via Key.getEncoded. |
| // * the key is a transparent private key (subclass of RSAPrivateKey or ECPrivateKey). For |
| // some reason this provider's Signature implementation does not unconditionally accept |
| // transparent public keys -- it only accepts them if they provide their key material in |
| // encoded form (see above). |
| String supportedKeyClasses = PREFIX + "OpenSSLKeyHolder" |
| + "|" + STANDARD_RSA_PRIVATE_KEY_INTERFACE_CLASS_NAME |
| + "|" + STANDARD_EC_PRIVATE_KEY_INTERFACE_CLASS_NAME |
| + "|" + STANDARD_RSA_PUBLIC_KEY_INTERFACE_CLASS_NAME; |
| String supportedKeyFormats = "PKCS#8|X.509"; |
| putImplClassWithKeyConstraints( |
| "Signature." + algorithm, |
| PREFIX + className, |
| supportedKeyClasses, |
| supportedKeyFormats); |
| } |
| |
| private void putRAWRSASignatureImplClass(String className) { |
| // Accept only keys for which any of the following is true: |
| // * the key is instance of OpenSSLRSAPrivateKey, RSAPrivateKey, OpenSSLRSAPublicKey, or |
| // RSAPublicKey. |
| String supportedKeyClasses = PREFIX + "OpenSSLRSAPrivateKey" |
| + "|" + STANDARD_RSA_PRIVATE_KEY_INTERFACE_CLASS_NAME |
| + "|" + PREFIX + "OpenSSLRSAPublicKey" |
| + "|" + STANDARD_RSA_PUBLIC_KEY_INTERFACE_CLASS_NAME; |
| String supportedKeyFormats = null; // ignored -- filtered based on class only |
| putImplClassWithKeyConstraints( |
| "Signature.NONEwithRSA", |
| PREFIX + className, |
| supportedKeyClasses, |
| supportedKeyFormats); |
| } |
| |
| private void putECDHKeyAgreementImplClass(String className) { |
| // Accept only keys for which any of the following is true: |
| // * the key is from this provider (subclass of OpenSSLKeyHolder), |
| // * the key provides its key material in "PKCS#8" encoding via Key.getEncoded. |
| // * the key is a transparent EC private key (subclass of ECPrivateKey). |
| String supportedKeyClasses = PREFIX + "OpenSSLKeyHolder" |
| + "|" + STANDARD_EC_PRIVATE_KEY_INTERFACE_CLASS_NAME; |
| String supportedKeyFormats = "PKCS#8"; |
| putImplClassWithKeyConstraints( |
| "KeyAgreement.ECDH", |
| PREFIX + className, |
| supportedKeyClasses, |
| supportedKeyFormats); |
| } |
| |
| private void putImplClassWithKeyConstraints(String typeAndAlgName, |
| String fullyQualifiedClassName, |
| String supportedKeyClasses, |
| String supportedKeyFormats) { |
| put(typeAndAlgName, fullyQualifiedClassName); |
| if (supportedKeyClasses != null) { |
| put(typeAndAlgName + " SupportedKeyClasses", supportedKeyClasses); |
| } |
| if (supportedKeyFormats != null) { |
| put(typeAndAlgName + " SupportedKeyFormats", supportedKeyFormats); |
| } |
| } |
| } |
