Examples with GeneralSecurityException java.security.GeneralSecurityException used on opensource projects

Example 36 with GeneralSecurityException

use of java.security.GeneralSecurityException in project wildfly by wildfly.

the class SingleSignOnSessionFactoryBuilder method getValue.

@Override
public SingleSignOnSessionFactory getValue() {
    KeyStore store = this.keyStore.getValue();
    String alias = this.keyAlias;
    CredentialSource source = this.credentialSource.getValue();
    try {
        if (!store.containsAlias(alias)) {
            UndertowLogger.ROOT_LOGGER.missingKeyStoreEntry(alias);
        }
        if (!store.entryInstanceOf(alias, KeyStore.PrivateKeyEntry.class)) {
            UndertowLogger.ROOT_LOGGER.keyStoreEntryNotPrivate(alias);
        }
        PasswordCredential credential = source.getCredential(PasswordCredential.class);
        if (credential == null) {
            UndertowLogger.ROOT_LOGGER.missingCredential(source.toString());
        }
        ClearPassword password = credential.getPassword(ClearPassword.class);
        if (password == null) {
            UndertowLogger.ROOT_LOGGER.credentialNotClearPassword(credential.toString());
        }
        KeyStore.PrivateKeyEntry entry = (KeyStore.PrivateKeyEntry) store.getEntry(alias, new KeyStore.PasswordProtection(password.getPassword()));
        KeyPair keyPair = new KeyPair(entry.getCertificate().getPublicKey(), entry.getPrivateKey());
        Optional<SSLContext> context = Optional.ofNullable(this.sslContext).map(dependency -> dependency.getValue());
        return new DefaultSingleSignOnSessionFactory(this.manager.getValue(), keyPair, connection -> context.ifPresent(ctx -> connection.setSSLSocketFactory(ctx.getSocketFactory())));
    } catch (GeneralSecurityException | IOException e) {
        throw new IllegalArgumentException(e);
    }
}

Example 37 with GeneralSecurityException

use of java.security.GeneralSecurityException in project oxCore by GluuFederation.

the class LDAPConnectionProvider method createSSLConnectionPoolWithPreviousProtocols.

private LDAPConnectionPool createSSLConnectionPoolWithPreviousProtocols(SSLUtil sslUtil, BindRequest bindRequest, LDAPConnectionOptions connectionOptions, int maxConnections) throws LDAPException {
    for (int i = 1; i < SSL_PROTOCOLS.length; i++) {
        String protocol = SSL_PROTOCOLS[i];
        try {
            FailoverServerSet failoverSet = new FailoverServerSet(this.addresses, this.ports, sslUtil.createSSLSocketFactory(protocol), connectionOptions);
            LDAPConnectionPool connectionPool = new LDAPConnectionPool(failoverSet, bindRequest, maxConnections);
            log.info("Server supports: '" + protocol + "'");
            return connectionPool;
        } catch (GeneralSecurityException ex) {
            log.debug("Server not supports: '" + protocol + "'", ex);
        } catch (LDAPException ex) {
            // Error when LDAP server not supports specified encryption
            if (ex.getResultCode() != ResultCode.SERVER_DOWN) {
                throw ex;
            }
            log.debug("Server not supports: '" + protocol + "'", ex);
        }
    }
    return null;
}

Example 38 with GeneralSecurityException

use of java.security.GeneralSecurityException in project poi by apache.

the class StandardDecryptor method verifyPassword.

@Override
public boolean verifyPassword(String password) {
    EncryptionVerifier ver = getEncryptionInfo().getVerifier();
    SecretKey skey = generateSecretKey(password, ver, getKeySizeInBytes());
    Cipher cipher = getCipher(skey);
    try {
        byte[] encryptedVerifier = ver.getEncryptedVerifier();
        byte[] verifier = cipher.doFinal(encryptedVerifier);
        setVerifier(verifier);
        MessageDigest sha1 = CryptoFunctions.getMessageDigest(ver.getHashAlgorithm());
        byte[] calcVerifierHash = sha1.digest(verifier);
        byte[] encryptedVerifierHash = ver.getEncryptedVerifierHash();
        byte[] decryptedVerifierHash = cipher.doFinal(encryptedVerifierHash);
        // see 2.3.4.9 Password Verification (Standard Encryption)
        // ... The number of bytes used by the encrypted Verifier hash MUST be 32 ...
        // TODO: check and trim/pad the hashes to 32
        byte[] verifierHash = Arrays.copyOf(decryptedVerifierHash, calcVerifierHash.length);
        if (Arrays.equals(calcVerifierHash, verifierHash)) {
            setSecretKey(skey);
            return true;
        } else {
            return false;
        }
    } catch (GeneralSecurityException e) {
        throw new EncryptedDocumentException(e);
    }
}

Example 39 with GeneralSecurityException

use of java.security.GeneralSecurityException in project poi by apache.

the class AgileEncryptor method confirmPassword.

@Override
public void confirmPassword(String password, byte[] keySpec, byte[] keySalt, byte[] verifier, byte[] verifierSalt, byte[] integritySalt) {
    AgileEncryptionVerifier ver = (AgileEncryptionVerifier) getEncryptionInfo().getVerifier();
    AgileEncryptionHeader header = (AgileEncryptionHeader) getEncryptionInfo().getHeader();
    ver.setSalt(verifierSalt);
    header.setKeySalt(keySalt);
    int blockSize = header.getBlockSize();
    pwHash = hashPassword(password, ver.getHashAlgorithm(), verifierSalt, ver.getSpinCount());
    /**
         * encryptedVerifierHashInput: This attribute MUST be generated by using the following steps:
         * 1. Generate a random array of bytes with the number of bytes used specified by the saltSize
         *    attribute.
         * 2. Generate an encryption key as specified in section 2.3.4.11 by using the user-supplied password,
         *    the binary byte array used to create the saltValue attribute, and a blockKey byte array
         *    consisting of the following bytes: 0xfe, 0xa7, 0xd2, 0x76, 0x3b, 0x4b, 0x9e, and 0x79.
         * 3. Encrypt the random array of bytes generated in step 1 by using the binary form of the saltValue
         *    attribute as an initialization vector as specified in section 2.3.4.12. If the array of bytes is not an
         *    integral multiple of blockSize bytes, pad the array with 0x00 to the next integral multiple of
         *    blockSize bytes.
         * 4. Use base64 to encode the result of step 3.
         */
    byte[] encryptedVerifier = hashInput(ver, pwHash, kVerifierInputBlock, verifier, Cipher.ENCRYPT_MODE);
    ver.setEncryptedVerifier(encryptedVerifier);
    /**
         * encryptedVerifierHashValue: This attribute MUST be generated by using the following steps:
         * 1. Obtain the hash value of the random array of bytes generated in step 1 of the steps for
         *    encryptedVerifierHashInput.
         * 2. Generate an encryption key as specified in section 2.3.4.11 by using the user-supplied password,
         *    the binary byte array used to create the saltValue attribute, and a blockKey byte array
         *    consisting of the following bytes: 0xd7, 0xaa, 0x0f, 0x6d, 0x30, 0x61, 0x34, and 0x4e.
         * 3. Encrypt the hash value obtained in step 1 by using the binary form of the saltValue attribute as
         *    an initialization vector as specified in section 2.3.4.12. If hashSize is not an integral multiple of
         *    blockSize bytes, pad the hash value with 0x00 to an integral multiple of blockSize bytes.
         * 4. Use base64 to encode the result of step 3.
         */
    MessageDigest hashMD = getMessageDigest(ver.getHashAlgorithm());
    byte[] hashedVerifier = hashMD.digest(verifier);
    byte[] encryptedVerifierHash = hashInput(ver, pwHash, kHashedVerifierBlock, hashedVerifier, Cipher.ENCRYPT_MODE);
    ver.setEncryptedVerifierHash(encryptedVerifierHash);
    /**
         * encryptedKeyValue: This attribute MUST be generated by using the following steps:
         * 1. Generate a random array of bytes that is the same size as specified by the
         *    Encryptor.KeyData.keyBits attribute of the parent element.
         * 2. Generate an encryption key as specified in section 2.3.4.11, using the user-supplied password,
         *    the binary byte array used to create the saltValue attribute, and a blockKey byte array
         *    consisting of the following bytes: 0x14, 0x6e, 0x0b, 0xe7, 0xab, 0xac, 0xd0, and 0xd6.
         * 3. Encrypt the random array of bytes generated in step 1 by using the binary form of the saltValue
         *    attribute as an initialization vector as specified in section 2.3.4.12. If the array of bytes is not an
         *    integral multiple of blockSize bytes, pad the array with 0x00 to an integral multiple of
         *    blockSize bytes.
         * 4. Use base64 to encode the result of step 3.
         */
    byte[] encryptedKey = hashInput(ver, pwHash, kCryptoKeyBlock, keySpec, Cipher.ENCRYPT_MODE);
    ver.setEncryptedKey(encryptedKey);
    SecretKey secretKey = new SecretKeySpec(keySpec, header.getCipherAlgorithm().jceId);
    setSecretKey(secretKey);
    /*
         * 2.3.4.14 DataIntegrity Generation (Agile Encryption)
         * 
         * The DataIntegrity element contained within an Encryption element MUST be generated by using
         * the following steps:
         * 1. Obtain the intermediate key by decrypting the encryptedKeyValue from a KeyEncryptor
         *    contained within the KeyEncryptors sequence. Use this key for encryption operations in the
         *    remaining steps of this section.
         * 2. Generate a random array of bytes, known as Salt, of the same length as the value of the
         *    KeyData.hashSize attribute.
         * 3. Encrypt the random array of bytes generated in step 2 by using the binary form of the
         *    KeyData.saltValue attribute and a blockKey byte array consisting of the following bytes:
         *    0x5f, 0xb2, 0xad, 0x01, 0x0c, 0xb9, 0xe1, and 0xf6 used to form an initialization vector as
         *    specified in section 2.3.4.12. If the array of bytes is not an integral multiple of blockSize
         *    bytes, pad the array with 0x00 to the next integral multiple of blockSize bytes.
         * 4. Assign the encryptedHmacKey attribute to the base64-encoded form of the result of step 3.
         * 5. Generate an HMAC, as specified in [RFC2104], of the encrypted form of the data (message),
         *    which the DataIntegrity element will verify by using the Salt generated in step 2 as the key.
         *    Note that the entire EncryptedPackage stream (1), including the StreamSize field, MUST be
         *    used as the message.
         * 6. Encrypt the HMAC as in step 3 by using a blockKey byte array consisting of the following bytes:
         *    0xa0, 0x67, 0x7f, 0x02, 0xb2, 0x2c, 0x84, and 0x33.
         * 7.  Assign the encryptedHmacValue attribute to the base64-encoded form of the result of step 6. 
         */
    this.integritySalt = integritySalt.clone();
    try {
        byte[] vec = CryptoFunctions.generateIv(header.getHashAlgorithm(), header.getKeySalt(), kIntegrityKeyBlock, header.getBlockSize());
        Cipher cipher = getCipher(secretKey, header.getCipherAlgorithm(), header.getChainingMode(), vec, Cipher.ENCRYPT_MODE);
        byte[] hmacKey = getBlock0(this.integritySalt, getNextBlockSize(this.integritySalt.length, blockSize));
        byte[] encryptedHmacKey = cipher.doFinal(hmacKey);
        header.setEncryptedHmacKey(encryptedHmacKey);
        cipher = Cipher.getInstance("RSA");
        for (AgileCertificateEntry ace : ver.getCertificates()) {
            cipher.init(Cipher.ENCRYPT_MODE, ace.x509.getPublicKey());
            ace.encryptedKey = cipher.doFinal(getSecretKey().getEncoded());
            Mac x509Hmac = CryptoFunctions.getMac(header.getHashAlgorithm());
            x509Hmac.init(getSecretKey());
            ace.certVerifier = x509Hmac.doFinal(ace.x509.getEncoded());
        }
    } catch (GeneralSecurityException e) {
        throw new EncryptedDocumentException(e);
    }
}

Example 40 with GeneralSecurityException

use of java.security.GeneralSecurityException in project poi by apache.

the class SignatureFacet method newReference.

public static Reference newReference(String uri, List<Transform> transforms, String type, String id, byte[] digestValue, SignatureConfig signatureConfig) throws XMLSignatureException {
    // the references appear in the package signature or the package object
    // so we can use the default digest algorithm
    String digestMethodUri = signatureConfig.getDigestMethodUri();
    XMLSignatureFactory sigFac = signatureConfig.getSignatureFactory();
    DigestMethod digestMethod;
    try {
        digestMethod = sigFac.newDigestMethod(digestMethodUri, null);
    } catch (GeneralSecurityException e) {
        throw new XMLSignatureException("unknown digest method uri: " + digestMethodUri, e);
    }
    Reference reference;
    if (digestValue == null) {
        reference = sigFac.newReference(uri, digestMethod, transforms, type, id);
    } else {
        reference = sigFac.newReference(uri, digestMethod, transforms, type, id, digestValue);
    }
    brokenJvmWorkaround(reference);
    return reference;
}