Package org.ofbiz.entity

Examples of org.ofbiz.entity.EntityCryptoException

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        try {
            byte[] encryptedBytes = DesCrypt.encrypt(this.getKey(keyName, false), UtilObject.getBytes(obj));
            String hexString = StringUtil.toHexString(encryptedBytes);
            return hexString;
        } catch (GeneralException e) {
            throw new EntityCryptoException(e);
        }
    }
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                byte[] decryptedBytes = DesCrypt.decrypt(decryptKey, encryptedBytes);
                decryptedObj = UtilObject.getObject(decryptedBytes);
                //Debug.logInfo("Old/funny variety succeeded: Decrypted value [" + encryptedString + "]", module);
            } catch (GeneralException e1) {
                // NOTE: this throws the original exception back, not the new one if it fails using the other approach
                throw new EntityCryptoException(e);
            }
        }

        // NOTE: this is definitely for debugging purposes only, do not uncomment in production server for security reasons: Debug.logInfo("Decrypted value [" + encryptedString + "] to result: " + decryptedObj, module);
        return decryptedObj;
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        GenericValue keyValue = null;
        try {
            keyValue = delegator.findOne("EntityKeyStore", false, "keyName", hashedKeyName);
        } catch (GenericEntityException e) {
            throw new EntityCryptoException(e);
        }
        if (keyValue == null || keyValue.get("keyText") == null) {
            SecretKey key = null;
            try {
                key = DesCrypt.generateKey();
            } catch (NoSuchAlgorithmException e) {
                throw new EntityCryptoException(e);
            }
            GenericValue newValue = delegator.makeValue("EntityKeyStore");
            newValue.set("keyText", StringUtil.toHexString(key.getEncoded()));
            newValue.set("keyName", hashedKeyName);

            Transaction parentTransaction = null;
            boolean beganTrans = false;
            try {
                beganTrans = TransactionUtil.begin();
            } catch (GenericTransactionException e) {
                throw new EntityCryptoException(e);
            }

            if (!beganTrans) {
                try {
                    parentTransaction = TransactionUtil.suspend();
                } catch (GenericTransactionException e) {
                    throw new EntityCryptoException(e);
                }

                // now start a new transaction
                try {
                    beganTrans = TransactionUtil.begin();
                } catch (GenericTransactionException e) {
                    throw new EntityCryptoException(e);
                }
            }

            try {
                delegator.create(newValue);
            } catch (GenericEntityException e) {
                try {
                    TransactionUtil.rollback(beganTrans, "Error creating encrypted value", e);
                } catch (GenericTransactionException e1) {
                    Debug.logError(e1, "Could not rollback transaction", module);
                }
                throw new EntityCryptoException(e);
            } finally {
                try {
                    TransactionUtil.commit(beganTrans);
                } catch (GenericTransactionException e) {
                    throw new EntityCryptoException(e);
                }
                // resume the parent transaction
                if (parentTransaction != null) {
                    try {
                        TransactionUtil.resume(parentTransaction);
                    } catch (GenericTransactionException e) {
                        throw new EntityCryptoException(e);
                    }
                }
            }


            return key;
        } else {
            byte[] keyBytes = StringUtil.fromHexString(keyValue.getString("keyText"));
            try {
                return DesCrypt.getDesKey(keyBytes);
            } catch (GeneralException e) {
                throw new EntityCryptoException(e);
            }
        }
    }
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        try {
            byte[] encryptedBytes = DesCrypt.encrypt(this.getKey(keyName, false), UtilObject.getBytes(obj));
            String hexString = StringUtil.toHexString(encryptedBytes);
            return hexString;
        } catch (GeneralException e) {
            throw new EntityCryptoException(e);
        }
    }
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                byte[] decryptedBytes = DesCrypt.decrypt(decryptKey, encryptedBytes);
                decryptedObj = UtilObject.getObject(decryptedBytes);
                //Debug.logInfo("Old/funny variety succeeded: Decrypted value [" + encryptedString + "]", module);
            } catch (GeneralException e1) {
                // NOTE: this throws the original exception back, not the new one if it fails using the other approach
                throw new EntityCryptoException(e);
            }
        }

        // NOTE: this is definitely for debugging purposes only, do not uncomment in production server for security reasons: Debug.logInfo("Decrypted value [" + encryptedString + "] to result: " + decryptedObj, module);
        return decryptedObj;
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        GenericValue keyValue = null;
        try {
            keyValue = delegator.findOne("EntityKeyStore", false, "keyName", hashedKeyName);
        } catch (GenericEntityException e) {
            throw new EntityCryptoException(e);
        }
        if (keyValue == null || keyValue.get("keyText") == null) {
            SecretKey key = null;
            try {
                key = DesCrypt.generateKey();
            } catch (NoSuchAlgorithmException e) {
                throw new EntityCryptoException(e);
            }
            GenericValue newValue = delegator.makeValue("EntityKeyStore");
            newValue.set("keyText", StringUtil.toHexString(key.getEncoded()));
            newValue.set("keyName", hashedKeyName);

            Transaction parentTransaction = null;
            boolean beganTrans = false;
            try {
                beganTrans = TransactionUtil.begin();
            } catch (GenericTransactionException e) {
                throw new EntityCryptoException(e);
            }

            if (!beganTrans) {
                try {
                    parentTransaction = TransactionUtil.suspend();
                } catch (GenericTransactionException e) {
                    throw new EntityCryptoException(e);
                }

                // now start a new transaction
                try {
                    beganTrans = TransactionUtil.begin();
                } catch (GenericTransactionException e) {
                    throw new EntityCryptoException(e);
                }
            }

            try {
                delegator.create(newValue);
            } catch (GenericEntityException e) {
                try {
                    TransactionUtil.rollback(beganTrans, "Error creating encrypted value", e);
                } catch (GenericTransactionException e1) {
                    Debug.logError(e1, "Could not rollback transaction", module);
                }
                throw new EntityCryptoException(e);
            } finally {
                try {
                    TransactionUtil.commit(beganTrans);
                } catch (GenericTransactionException e) {
                    throw new EntityCryptoException(e);
                }
                // resume the parent transaction
                if (parentTransaction != null) {
                    try {
                        TransactionUtil.resume(parentTransaction);
                    } catch (GenericTransactionException e) {
                        throw new EntityCryptoException(e);
                    }
                }
            }


            return key;
        } else {
            byte[] keyBytes = StringUtil.fromHexString(keyValue.getString("keyText"));
            try {
                return DesCrypt.getDesKey(keyBytes);
            } catch (GeneralException e) {
                throw new EntityCryptoException(e);
            }
        }
    }
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        try {
            byte[] encryptedBytes = DesCrypt.encrypt(this.getKey(keyName, false), UtilObject.getBytes(obj));
            String hexString = StringUtil.toHexString(encryptedBytes);
            return hexString;
        } catch (GeneralException e) {
            throw new EntityCryptoException(e);
        }
    }
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                byte[] decryptedBytes = DesCrypt.decrypt(decryptKey, encryptedBytes);
                decryptedObj = UtilObject.getObject(decryptedBytes);
                //Debug.logInfo("Old/funny variety succeeded: Decrypted value [" + encryptedString + "]", module);
            } catch (GeneralException e1) {
                // NOTE: this throws the original exception back, not the new one if it fails using the other approach
                throw new EntityCryptoException(e);
            }
        }
       
        // NOTE: this is definitely for debugging purposes only, do not uncomment in production server for security reasons: Debug.logInfo("Decrypted value [" + encryptedString + "] to result: " + decryptedObj, module);
        return decryptedObj;
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        GenericValue keyValue = null;
        try {
            keyValue = delegator.findOne("EntityKeyStore", false, "keyName", hashedKeyName);
        } catch (GenericEntityException e) {
            throw new EntityCryptoException(e);
        }
        if (keyValue == null || keyValue.get("keyText") == null) {
            SecretKey key = null;
            try {
                key = DesCrypt.generateKey();
            } catch (NoSuchAlgorithmException e) {
                throw new EntityCryptoException(e);
            }
            GenericValue newValue = delegator.makeValue("EntityKeyStore");
            newValue.set("keyText", StringUtil.toHexString(key.getEncoded()));
            newValue.set("keyName", hashedKeyName);

            Transaction parentTransaction = null;
            boolean beganTrans = false;
            try {
                beganTrans = TransactionUtil.begin();
            } catch (GenericTransactionException e) {
                throw new EntityCryptoException(e);
            }

            if (!beganTrans) {
                try {
                    parentTransaction = TransactionUtil.suspend();
                } catch (GenericTransactionException e) {
                    throw new EntityCryptoException(e);
                }

                // now start a new transaction
                try {
                    beganTrans = TransactionUtil.begin();
                } catch (GenericTransactionException e) {
                    throw new EntityCryptoException(e);
                }
            }

            try {
                delegator.create(newValue);
            } catch (GenericEntityException e) {
                try {
                    TransactionUtil.rollback(beganTrans, "Error creating encrypted value", e);
                } catch (GenericTransactionException e1) {
                    Debug.logError(e1, "Could not rollback transaction", module);
                }
                throw new EntityCryptoException(e);
            } finally {
                try {
                    TransactionUtil.commit(beganTrans);
                } catch (GenericTransactionException e) {
                    throw new EntityCryptoException(e);
                }
                // resume the parent transaction
                if (parentTransaction != null) {
                    try {
                        TransactionUtil.resume(parentTransaction);
                    } catch (GenericTransactionException e) {
                        throw new EntityCryptoException(e);
                    }
                }
            }


            return key;
        } else {
            byte[] keyBytes = StringUtil.fromHexString(keyValue.getString("keyText"));
            try {
                return DesCrypt.getDesKey(keyBytes);
            } catch (GeneralException e) {
                throw new EntityCryptoException(e);
            }
        }
    }
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    /** Encrypts a String into an encrypted hex encoded byte array */
    public String encrypt(String keyName, Object obj) throws EntityCryptoException {
        try {
            return StringUtil.toHexString(DesCrypt.encrypt(this.getKey(keyName), UtilObject.getBytes(obj)));
        } catch (GeneralException e) {
            throw new EntityCryptoException(e);
        }
    }
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Related Classes of org.ofbiz.entity.EntityCryptoException

  • org.ofbiz.entity.util.EntityCrypto
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