config

type BasicColumnEncryptionSetting struct {
	Name         string `yaml:"column"`
	UsedClientID string `yaml:"client_id"`

	// same as TokenType but related for encryption operations
	DataType string `yaml:"data_type"`
	// same as DataType but expect exact ID type
	DataTypeID uint32 `yaml:"data_type_db_identifier"`
	// string for str/email/int32/int64 ans base64 string for binary data
	DefaultDataValue *string `yaml:"default_data_value"`
	// an action that should be performed on failure
	// possible actions are "ciphertext", "error" or "default"
	ResponseOnFail common.ResponseOnFail `yaml:"response_on_fail"`

	// Tokenized is DEPRECATED, but left to provide backwards compatibility.
	// Was used to enable tokenization. Right now the `TokenType` serves that
	// purpose: if it's not empty, tokenization is enabled.
	Tokenized              *bool  `yaml:"tokenized"`
	ConsistentTokenization *bool  `yaml:"consistent_tokenization"`
	TokenType              string `yaml:"token_type"`

	// Searchable encryption
	Searchable bool `yaml:"searchable"`
	// Data masking
	MaskingPattern           string                      `yaml:"masking"`
	PartialPlaintextLenBytes int                         `yaml:"plaintext_length"`
	PlaintextSide            maskingCommon.PlainTextSide `yaml:"plaintext_side"`
	CryptoEnvelope           *CryptoEnvelopeType         `yaml:"crypto_envelope"`
	ReEncryptToAcraBlock     *bool                       `yaml:"reencrypting_to_acrablocks"`
	// contains filtered or unexported fields
}

type ColumnEncryptionSetting interface {
	common.TokenSetting

	ColumnName() string
	ClientID() []byte

	GetDBDataTypeID() uint32
	GetEncryptedDataType() common2.EncryptedType
	GetDefaultDataValue() *string
	GetResponseOnFail() common2.ResponseOnFail

	// Searchable encryption
	IsSearchable() bool
	// Data masking
	GetMaskingPattern() string
	GetPartialPlaintextLen() int
	IsEndMasking() bool
	OnlyEncryption() bool

	Defaults
}

type CryptoEnvelopeType string

type DatabaseSettings interface {
	GetMySQLDatabaseSettings() MySQLDatabaseSettings
	GetPostgreSQLDatabaseSettings() PostgreSQLDatabaseSettings
}

type Defaults interface {
	GetCryptoEnvelope() CryptoEnvelopeType
	ShouldReEncryptAcraStructToAcraBlock() bool
	GetConsistentTokenization() bool
}

type MapTableSchemaStore struct {
	// contains filtered or unexported fields
}

type MySQLDatabaseSettings interface {
	GetCaseSensitiveTableIdentifiers() bool
	GetPreparedStatementsSetArgDelimiter() string
}

type PostgreSQLDatabaseSettings interface{}

type SettingMask int32

type TableSchema interface {
	Name() string
	Columns() []string
	NeedToEncrypt(columnName string) bool
	// GetColumnEncryptionSettings fetches encryption settings for given column,
	// or returns nil if the column should not be encrypted.
	GetColumnEncryptionSettings(columnName string) ColumnEncryptionSetting
}

type TableSchemaStore interface {
	GetDatabaseSettings() DatabaseSettings
	// GetTableSchema returns schema for given table if configured, or nil otherwise.
	GetTableSchema(tableName string) TableSchema
	GetGlobalSettingsMask() SettingMask
}