crypto

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v0.0.0-...-12abf9b Latest Latest Go to latest Published: Sep 19, 2023 License: Apache-2.0 Imports: 10 Imported by: 0

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Repository

github.com/jexodusmercado/blog-system-go

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Documentation ¶

Index ¶

Variables
func CompareHashAndPassword(ctx context.Context, hash, password string) error
func GenerateFromPassword(ctx context.Context, password string) (string, error)
func GenerateOtp(digits int) (string, error)
func GenerateTokenHash(emailOrPhone, otp string) string
func SecureToken(options ...int) string
type HashCost

Constants ¶

This section is empty.

Variables ¶

View Source

var PasswordHashCost = DefaultHashCost

PasswordHashCost is the current pasword hashing cost for all new hashes generated with GenerateHashFromPassword.

Functions ¶

func CompareHashAndPassword ¶

func CompareHashAndPassword(ctx context.Context, hash, password string) error

CompareHashAndPassword compares the hash and password, returns nil if equal otherwise an error. Context can be used to cancel the hashing if the algorithm supports it.

func GenerateFromPassword ¶

func GenerateFromPassword(ctx context.Context, password string) (string, error)

GenerateFromPassword generates a password hash from a password, using PasswordHashCost. Context can be used to cancel the hashing if the algorithm supports it.

func GenerateOtp ¶

func GenerateOtp(digits int) (string, error)

GenerateOtp generates a random n digit otp

func GenerateTokenHash ¶

func GenerateTokenHash(emailOrPhone, otp string) string

func SecureToken ¶

func SecureToken(options ...int) string

SecureToken creates a new random token

Types ¶

type HashCost ¶

type HashCost = int

const (
	// DefaultHashCost represents the default
	// hashing cost for any hashing algorithm.
	DefaultHashCost HashCost = iota

	// QuickHashCosts represents the quickest
	// hashing cost for any hashing algorithm,
	// useful for tests only.
	QuickHashCost HashCost = iota
)

Source Files ¶

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