Class: Google::Apis::DlpV2::GooglePrivacyDlpV2PrimitiveTransformation

Inherits:
Object
  • Object
show all
Includes:
Core::Hashable, Core::JsonObjectSupport
Defined in:
lib/google/apis/dlp_v2/classes.rb,
lib/google/apis/dlp_v2/representations.rb,
lib/google/apis/dlp_v2/representations.rb

Overview

A rule for transforming a value.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(**args) ⇒ GooglePrivacyDlpV2PrimitiveTransformation

Returns a new instance of GooglePrivacyDlpV2PrimitiveTransformation.



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9231

def initialize(**args)
   update!(**args)
end

Instance Attribute Details

#bucketing_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2BucketingConfig

Generalization function that buckets values based on ranges. The ranges and replacement values are dynamically provided by the user for custom behavior, such as 1-30 -> LOW, 31-65 -> MEDIUM, 66-100 -> HIGH. This can be used on data of type: number, long, string, timestamp. If the bound Value type differs from the type of data being transformed, we will first attempt converting the type of the data to be transformed to match the type of the bound before comparing. See https://cloud.google.com/sensitive-data-protection/docs/ concepts-bucketing to learn more. Corresponds to the JSON property bucketingConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9137

def bucketing_config
  @bucketing_config
end

#character_mask_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2CharacterMaskConfig

Partially mask a string by replacing a given number of characters with a fixed character. Masking can start from the beginning or end of the string. This can be used on data of any type (numbers, longs, and so on) and when de- identifying structured data we'll attempt to preserve the original data's type. (This allows you to take a long like 123 and modify it to a string like **3. Corresponds to the JSON property characterMaskConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9146

def character_mask_config
  @character_mask_config
end

#crypto_deterministic_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2CryptoDeterministicConfig

Pseudonymization method that generates deterministic encryption for the given input. Outputs a base64 encoded representation of the encrypted output. Uses AES-SIV based on the RFC https://tools.ietf.org/html/rfc5297. Corresponds to the JSON property cryptoDeterministicConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9153

def crypto_deterministic_config
  @crypto_deterministic_config
end

#crypto_hash_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2CryptoHashConfig

Pseudonymization method that generates surrogates via cryptographic hashing. Uses SHA-256. The key size must be either 32 or 64 bytes. Outputs a base64 encoded representation of the hashed output (for example, L7k0BHmF1ha5U3NfGykjro4xWi1MPVQPjhMAZbSV9mM=). Currently, only string and integer values can be hashed. See https://cloud.google.com/sensitive-data- protection/docs/pseudonymization to learn more. Corresponds to the JSON property cryptoHashConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9163

def crypto_hash_config
  @crypto_hash_config
end

#crypto_replace_ffx_fpe_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2CryptoReplaceFfxFpeConfig

Replaces an identifier with a surrogate using Format Preserving Encryption ( FPE) with the FFX mode of operation; however when used in the ReidentifyContent API method, it serves the opposite function by reversing the surrogate back into the original identifier. The identifier must be encoded as ASCII. For a given crypto key and context, the same identifier will be replaced with the same surrogate. Identifiers must be at least two characters long. In the case that the identifier is the empty string, it will be skipped. See https://cloud.google.com/sensitive-data-protection/docs/ pseudonymization to learn more. Note: We recommend using CryptoDeterministicConfig for all use cases which do not require preserving the input alphabet space and size, plus warrant referential integrity. FPE incurs significant latency costs. Corresponds to the JSON property cryptoReplaceFfxFpeConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9179

def crypto_replace_ffx_fpe_config
  @crypto_replace_ffx_fpe_config
end

#date_shift_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2DateShiftConfig

Shifts dates by random number of days, with option to be consistent for the same context. See https://cloud.google.com/sensitive-data-protection/docs/ concepts-date-shifting to learn more. Corresponds to the JSON property dateShiftConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9186

def date_shift_config
  @date_shift_config
end

#fixed_size_bucketing_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2FixedSizeBucketingConfig

Buckets values based on fixed size ranges. The Bucketing transformation can provide all of this functionality, but requires more configuration. This message is provided as a convenience to the user for simple bucketing strategies. The transformed value will be a hyphenated string of lower_bound- upper_bound. For example, if lower_bound = 10 and upper_bound = 20, all values that are within this bucket will be replaced with "10-20". This can be used on data of type: double, long. If the bound Value type differs from the type of data being transformed, we will first attempt converting the type of the data to be transformed to match the type of the bound before comparing. See https://cloud.google.com/sensitive-data-protection/docs/concepts-bucketing to learn more. Corresponds to the JSON property fixedSizeBucketingConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9201

def fixed_size_bucketing_config
  @fixed_size_bucketing_config
end

#redact_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2RedactConfig

Redact a given value. For example, if used with an InfoTypeTransformation transforming PHONE_NUMBER, and input 'My phone number is 206-555-0123', the output would be 'My phone number is '. Corresponds to the JSON property redactConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9208

def redact_config
  @redact_config
end

#replace_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2ReplaceValueConfig

Replace each input value with a given Value. Corresponds to the JSON property replaceConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9213

def replace_config
  @replace_config
end

#replace_dictionary_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2ReplaceDictionaryConfig

Replace each input value with a value randomly selected from the dictionary. Corresponds to the JSON property replaceDictionaryConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9218

def replace_dictionary_config
  @replace_dictionary_config
end

#replace_with_info_type_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2ReplaceWithInfoTypeConfig

Replace each matching finding with the name of the info_type. Corresponds to the JSON property replaceWithInfoTypeConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9223

def replace_with_info_type_config
  @replace_with_info_type_config
end

#time_part_config ⇒ Google::Apis::DlpV2::GooglePrivacyDlpV2TimePartConfig

For use with Date, Timestamp, and TimeOfDay, extract or preserve a portion of the value. Corresponds to the JSON property timePartConfig

Returns:



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9229

def time_part_config
  @time_part_config
end

Instance Method Details

#update!(**args) ⇒ Object

Update properties of this object



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# File 'lib/google/apis/dlp_v2/classes.rb', line 9236

def update!(**args)
  @bucketing_config = args[:bucketing_config] if args.key?(:bucketing_config)
  @character_mask_config = args[:character_mask_config] if args.key?(:character_mask_config)
  @crypto_deterministic_config = args[:crypto_deterministic_config] if args.key?(:crypto_deterministic_config)
  @crypto_hash_config = args[:crypto_hash_config] if args.key?(:crypto_hash_config)
  @crypto_replace_ffx_fpe_config = args[:crypto_replace_ffx_fpe_config] if args.key?(:crypto_replace_ffx_fpe_config)
  @date_shift_config = args[:date_shift_config] if args.key?(:date_shift_config)
  @fixed_size_bucketing_config = args[:fixed_size_bucketing_config] if args.key?(:fixed_size_bucketing_config)
  @redact_config = args[:redact_config] if args.key?(:redact_config)
  @replace_config = args[:replace_config] if args.key?(:replace_config)
  @replace_dictionary_config = args[:replace_dictionary_config] if args.key?(:replace_dictionary_config)
  @replace_with_info_type_config = args[:replace_with_info_type_config] if args.key?(:replace_with_info_type_config)
  @time_part_config = args[:time_part_config] if args.key?(:time_part_config)
end