package crypto

import "github.com/gohugoio/hugo/tpl/crypto"

Package crypto provides template functions for cryptographic operations.

Index ¶

• type Namespace
• func New() *Namespace
• func (ns *Namespace) HMAC(h any, k any, m any, e ...any) (string, error)
• func (ns *Namespace) Hash(args ...any) (string, error)
• func (ns *Namespace) MD5(v any) (string, error)
• func (ns *Namespace) SHA1(v any) (string, error)
• func (ns *Namespace) SHA256(v any) (string, error)

Types ¶

type Namespace ¶

type Namespace struct{}

Namespace provides template functions for the "crypto" namespace.

func New ¶

func New() *Namespace

New returns a new instance of the crypto-namespaced template functions.

func (*Namespace) HMAC ¶

func (ns *Namespace) HMAC(h any, k any, m any, e ...any) (string, error)

HMAC returns a cryptographic hash that uses a key to sign a message.

func (*Namespace) Hash ¶

func (ns *Namespace) Hash(args ...any) (string, error)

Hash returns the hex-encoded checksum of v using the given algorithm; one of md5, sha1, sha256 (the default), sha384 or sha512.

The supported algorithms match those used for the Subresource Integrity (SRI) hash in .Data.Integrity on fingerprinted resources, so an SRI hash can be constructed by combining this with encoding.HexDecode and encoding.Base64Encode.

func (*Namespace) MD5 ¶

func (ns *Namespace) MD5(v any) (string, error)

MD5 hashes the v and returns its MD5 checksum.

func (*Namespace) SHA1 ¶

func (ns *Namespace) SHA1(v any) (string, error)

SHA1 hashes v and returns its SHA1 checksum.

func (*Namespace) SHA256 ¶

func (ns *Namespace) SHA256(v any) (string, error)

SHA256 hashes v and returns its SHA256 checksum.

Source Files ¶

crypto.go init.go