Constant Field Values

Contents

• org.apache.*

org.apache.*

org.apache.nifi.remote.io.socket.ssl.SSLSocketChannel

Modifier and Type	Constant Field	Value
public static final int	MAX_WRITE_SIZE	65536

org.apache.nifi.security.kms.CryptoUtils

Modifier and Type	Constant Field	Value
private static final String	BOOTSTRAP_KEY_PREFIX	"nifi.bootstrap.sensitive.key="
public static final String	ENCRYPTED_FSR_CLASS_NAME	"org.apache.nifi.controller.repository.crypto.EncryptedFileSystemRepository"
public static final String	EWAFFR_CLASS_NAME	"org.apache.nifi.controller.repository.crypto.EncryptedWriteAheadFlowFileRepository"
public static final String	FILE_BASED_KEY_PROVIDER_CLASS_NAME	"org.apache.nifi.security.kms.FileBasedKeyProvider"
public static final int	IV_LENGTH	16
public static final String	LEGACY_FBKP_FQCN	"org.apache.nifi.provenance.FileBasedKeyProvider"
public static final String	LEGACY_SKP_FQCN	"org.apache.nifi.provenance.StaticKeyProvider"
private static final String	RELATIVE_NIFI_PROPS_PATH	"conf/nifi.properties"
public static final String	STATIC_KEY_PROVIDER_CLASS_NAME	"org.apache.nifi.security.kms.StaticKeyProvider"

org.apache.nifi.security.krb.AbstractKerberosUser

Modifier and Type	Constant Field	Value
static final String	DATE_FORMAT	"yyyy-MM-dd\'T\'HH:mm:ss\'Z\'"
static final float	TICKET_RENEW_WINDOW	0.800000011920929f

org.apache.nifi.security.krb.ConfigurationUtil

Modifier and Type	Constant Field	Value
public static final String	IBM_KRB5_LOGIN_MODULE	"com.ibm.security.auth.module.Krb5LoginModule"
public static final String	SUN_KRB5_LOGIN_MODULE	"com.sun.security.auth.module.Krb5LoginModule"

org.apache.nifi.security.repository.AbstractAESEncryptor

Modifier and Type	Constant Field	Value
protected static final int	IV_LENGTH	16

org.apache.nifi.security.repository.RepositoryEncryptorUtils

Modifier and Type	Constant Field	Value
private static final int	CONTENT_HEADER_SIZE	2
private static final String	EWAPR_CLASS_NAME	"org.apache.nifi.provenance.EncryptedWriteAheadProvenanceRepository"
private static final int	IV_LENGTH	16
private static final int	MIN_METADATA_LENGTH	22
private static final String	VERSION	"v1"

org.apache.nifi.security.repository.block.aes.RepositoryObjectAESGCMEncryptor

Modifier and Type	Constant Field	Value
private static final String	ALGORITHM	"AES/GCM/NoPadding"
private static final int	MIN_METADATA_LENGTH	22
private static final String	VERSION	"v1"

org.apache.nifi.security.repository.stream.aes.RepositoryObjectAESCTREncryptor

Modifier and Type	Constant Field	Value
private static final String	VERSION	"v1"

org.apache.nifi.security.util.CertificateUtils

Modifier and Type	Constant Field	Value
public static final String	JAVA_11_MAX_SUPPORTED_TLS_PROTOCOL_VERSION	"TLSv1.3"
public static final String	JAVA_8_MAX_SUPPORTED_TLS_PROTOCOL_VERSION	"TLSv1.2"
private static final String	PEER_NOT_AUTHENTICATED_MSG	"peer not authenticated"

org.apache.nifi.security.util.KeyStoreUtils

Modifier and Type	Constant Field	Value
private static final String	BCFKS_EXT	".bcfks"
private static final String	CERT_ALIAS	"nifi-cert"
private static final String	CERT_DN	"CN=localhost"
private static final int	CERT_DURATION_DAYS	365
private static final String	JKS_EXT	".jks"
private static final String	KEY_ALGORITHM	"RSA"
private static final String	KEY_ALIAS	"nifi-key"
private static final String	KEYSTORE_ERROR_MSG	"There was an error creating a Keystore."
private static final int	PASSWORD_LENGTH	16
private static final String	PKCS12_EXT	".p12"
private static final String	SIGNING_ALGORITHM	"SHA256withRSA"
public static final String	SUN_PROVIDER_NAME	"SUN"
private static final String	TEST_KEYSTORE_PREFIX	"test-keystore-"
private static final String	TEST_TRUSTSTORE_PREFIX	"test-truststore-"
private static final String	TRUSTSTORE_ERROR_MSG	"There was an error creating a Truststore."

org.apache.nifi.security.util.StandardTlsConfiguration

Modifier and Type	Constant Field	Value
private static final String	MASKED_PASSWORD_LOG	"********"
private static final String	NULL_LOG	"null"

org.apache.nifi.security.util.crypto.AESKeyedCipherProvider

Modifier and Type	Constant Field	Value
private static final int	IV_LENGTH	16

org.apache.nifi.security.util.crypto.Argon2CipherProvider

Modifier and Type	Constant Field	Value
private static final int	DEFAULT_ITERATIONS	5
private static final int	DEFAULT_MEMORY	65536
private static final int	DEFAULT_PARALLELISM	8
private static final int	DEFAULT_SALT_LENGTH	16

org.apache.nifi.security.util.crypto.Argon2SecureHasher

Modifier and Type	Constant Field	Value
private static final int	DEFAULT_HASH_LENGTH	32
public static final int	DEFAULT_ITERATIONS	5
public static final int	DEFAULT_MEMORY	65536
public static final int	DEFAULT_PARALLELISM	8
private static final int	DEFAULT_SALT_LENGTH	16
private static final int	MIN_HASH_LENGTH	4
private static final int	MIN_ITERATIONS	1
private static final int	MIN_MEMORY_SIZE_KB	8
private static final int	MIN_PARALLELISM	1
private static final int	MIN_SALT_LENGTH	8

org.apache.nifi.security.util.crypto.BcryptCipherProvider

Modifier and Type	Constant Field	Value
private static final String	BCRYPT_SALT_FORMAT_MSG	"The salt must be of the format $2a$10$gUVbkVzp79H8YaCOsCVZNu. To generate a salt, use BcryptCipherProvider#generateSalt()"
private static final int	DEFAULT_SALT_LENGTH	16
private static final int	DEFAULT_WORK_FACTOR	12

org.apache.nifi.security.util.crypto.BcryptSecureHasher

Modifier and Type	Constant Field	Value
private static final int	DEFAULT_COST	12
private static final int	DEFAULT_SALT_LENGTH	16
private static final int	MAX_COST	31
private static final int	MIN_COST	4
private static final int	MIN_SALT_LENGTH	16

org.apache.nifi.security.util.crypto.CipherUtility

Modifier and Type	Constant Field	Value
public static final int	BUFFER_SIZE	65536
private static final int	DEFAULT_MAX_ALLOWED_KEY_LENGTH	128

org.apache.nifi.security.util.crypto.HashService

Modifier and Type	Constant Field	Value
private static final int	BUFFER_SIZE	8192
private static final String	UTF_16_DESCRIPTION	"This character set normally decodes using an optional BOM at the beginning of the data but encodes by inserting a BE BOM. For hashing, it will be replaced with UTF-16BE. "

org.apache.nifi.security.util.crypto.KeyedCipherProvider

Modifier and Type	Constant Field	Value
static final int	MAX_IV_LIMIT	16

org.apache.nifi.security.util.crypto.NiFiLegacyCipherProvider

Modifier and Type	Constant Field	Value
private static final int	ITERATION_COUNT	1000

org.apache.nifi.security.util.crypto.OpenSSLPKCS5CipherProvider

Modifier and Type	Constant Field	Value
private static final int	DEFAULT_SALT_LENGTH	8
private static final int	ITERATION_COUNT	0
private static final String	OPENSSL_EVP_HEADER_MARKER	"Salted__"
private static final int	OPENSSL_EVP_HEADER_SIZE	8

org.apache.nifi.security.util.crypto.PBKDF2CipherProvider

Modifier and Type	Constant Field	Value
private static final int	DEFAULT_ITERATION_COUNT	160000
private static final String	DEFAULT_PRF	"SHA-512"
private static final int	DEFAULT_SALT_LENGTH	16

org.apache.nifi.security.util.crypto.PBKDF2SecureHasher

Modifier and Type	Constant Field	Value
private static final int	DEFAULT_DK_LENGTH	32
private static final int	DEFAULT_ITERATION_COUNT	160000
private static final String	DEFAULT_PRF	"SHA-512"
private static final int	DEFAULT_SALT_LENGTH	16
private static final int	MIN_DK_LENGTH	1
private static final int	MIN_ITERATION_COUNT	1
private static final int	MIN_SALT_LENGTH	8

org.apache.nifi.security.util.crypto.RandomIVPBECipherProvider

Modifier and Type	Constant Field	Value
static final int	MAX_IV_LIMIT	16
static final int	MAX_SALT_LIMIT	128

org.apache.nifi.security.util.crypto.ScryptCipherProvider

Modifier and Type	Constant Field	Value
private static final int	DEFAULT_P	1
private static final int	DEFAULT_R	8

org.apache.nifi.security.util.crypto.ScryptSecureHasher

Modifier and Type	Constant Field	Value
private static final int	DEFAULT_DK_LENGTH	32
private static final int	DEFAULT_P	1
private static final int	DEFAULT_R	8
private static final int	MIN_DK_LENGTH	1
private static final int	MIN_N	1
private static final int	MIN_P	1
private static final int	MIN_R	1
private static final int	MIN_SALT_LENGTH	8

org.apache.nifi.security.util.crypto.scrypt.Scrypt

Modifier and Type	Constant Field	Value
private static final int	DEFAULT_SALT_LENGTH	16

org.apache.nifi.security.xml.SafeXMLConfiguration

Modifier and Type	Constant Field	Value
private static final String	ALLOW_EXTERNAL_DTD	"http://apache.org/xml/features/nonvalidating/load-external-dtd"
private static final String	ALLOW_EXTERNAL_GENERAL_ENTITIES	"http://xml.org/sax/features/external-general-entities"
private static final String	ALLOW_EXTERNAL_PARAM_ENTITIES	"http://xml.org/sax/features/external-parameter-entities"
private static final String	DISALLOW_DOCTYPES	"http://apache.org/xml/features/disallow-doctype-decl"
private static final String	JAXP_SCHEMA_LANGUAGE	"http://java.sun.com/xml/jaxp/properties/schemaLanguage"
private static final String	W3C_XML_SCHEMA	"http://www.w3.org/2001/XMLSchema"
private static final String	XXE_ERROR_MESSAGE	"XML configuration file contained an external entity. To prevent XXE vulnerabilities, NiFi has external entity processing disabled."

org.apache.nifi.security.xml.XmlUtils

Modifier and Type	Constant Field	Value
private static final String	ALLOW_EXTERNAL_DTD	"http://apache.org/xml/features/nonvalidating/load-external-dtd"
private static final String	ALLOW_EXTERNAL_GENERAL_ENTITIES	"http://xml.org/sax/features/external-general-entities"
private static final String	ALLOW_EXTERNAL_PARAM_ENTITIES	"http://xml.org/sax/features/external-parameter-entities"
private static final String	DISALLOW_DOCTYPES	"http://apache.org/xml/features/disallow-doctype-decl"