public sealed class CryptoHashConfig : IMessage<CryptoHashConfig>, IEquatable<CryptoHashConfig>, IDeepCloneable<CryptoHashConfig>, IBufferMessage, IMessage
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/dlp/docs/pseudonymization to learn more.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis page details the \u003ccode\u003eCryptoHashConfig\u003c/code\u003e class, a pseudonymization method using cryptographic hashing (SHA-256) within the Google Cloud Data Loss Prevention (DLP) API.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eCryptoHashConfig\u003c/code\u003e class can hash string and integer values, outputting a base64 encoded representation of the hashed output, with key sizes limited to 32 or 64 bytes.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the API detailed in the provided documentation is 4.16.0, with multiple previous versions listed, from 4.15.0 down to 2.15.0, all providing information on CryptoHashConfig.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eCryptoHashConfig\u003c/code\u003e inherits from object, implements various interfaces including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, \u003ccode\u003eIBufferMessage\u003c/code\u003e, and has constructors for creating instances with or without an existing \u003ccode\u003eCryptoHashConfig\u003c/code\u003e object.\u003c/p\u003e\n"],["\u003cp\u003eIt's located in the \u003ccode\u003eGoogle.Cloud.Dlp.V2\u003c/code\u003e namespace, found within the \u003ccode\u003eGoogle.Cloud.Dlp.V2.dll\u003c/code\u003e assembly and has a \u003ccode\u003eCryptoKey\u003c/code\u003e property to define the key used by the hashing function.\u003c/p\u003e\n"]]],[],null,[]]
