base64

func Decode ¶

func Decode(s string) ([]byte, error)

Decode decodes a standard base64-encoded string s into a byte slice.

This helper uses `base64.StdEncoding`. It allocates a destination buffer sized to the maximum decoded length, then returns the subslice actually written.

It returns a non-nil error if s contains invalid base64 data.

func Encode ¶

func Encode(src []byte) string

Encode encodes src using standard base64 encoding (RFC 4648) and returns the encoded string.

This helper uses `base64.StdEncoding` and allocates a new buffer sized to the encoded output.