secure

package

v1.3.0 Latest Latest Go to latest Published: Oct 23, 2026 License: MIT Imports: 5 Imported by: 0

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Valid go.mod file
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Repository

github.com/BladiCreator/go-modular-auth

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Documentation ¶

Overview ¶

Package secure contains the cryptographic primitives shared by the core: random identifiers, opaque secret tokens and their storage representation.

Constants ¶

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const IDBytes = 16

IDBytes is the amount of entropy (in bytes) used for entity identifiers.

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const TokenBytes = 32

TokenBytes is the amount of entropy (in bytes) used for opaque secret tokens.

Variables ¶

This section is empty.

Functions ¶

func Equal ¶

func Equal(a, b string) bool

Equal compares two strings in constant time.

func HashToken ¶

func HashToken(token string) string

HashToken derives the storage/lookup representation of an opaque token.

Tokens carry 256 bits of entropy, so a fast cryptographic hash is sufficient: brute force against the hash is infeasible, and lookups stay O(1).

func NewID ¶

func NewID() string

NewID returns a random, URL-safe, hex encoded identifier.

func NewToken ¶

func NewToken() string

NewToken returns a random, URL-safe opaque secret token. The plaintext token must only ever be handed to the client; persist HashToken(token) instead.

Types ¶

This section is empty.

Source Files ¶

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secure.go

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