Documentation
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Overview ¶
Package secretutil implements utilities to operate on secret data.
Package secretutil contains utilities for operating with secret data.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func AdaptCensorer ¶
AdaptCensorer returns a func that censors without touching the input, to be used in places where the previous behavior is required while migrations occur.
Types ¶
type Censorer ¶
type Censorer interface {
// Censor will remove sensitive data previously registered with the Censorer
// from the input. This is thread-safe, will mutate the input and will never
// change the overall size of the input.
Censor(input *[]byte)
}
Censorer knows how to replace sensitive data from input.
type ReloadingCensorer ¶
type ReloadingCensorer struct {
*sync.RWMutex
*bytereplacer.Replacer
// contains filtered or unexported fields
}
func NewCensorer ¶
func NewCensorer() *ReloadingCensorer
func (*ReloadingCensorer) Censor ¶
func (c *ReloadingCensorer) Censor(input *[]byte)
Censor will remove sensitive data previously registered with the Censorer from the input. This is thread-safe, will mutate the input and will never change the overall size of the input. Censoring will attempt to be intelligent about how content is removed from the input - when the ReloadingCensorer is given secrets to censor, we:
- handle the case where whitespace is needed to be trimmed
- censor not only the plaintext representation of the secret but also the base64-encoded representation of it, as it's common for k8s Secrets to contain information in this way
func (*ReloadingCensorer) LargestSecret ¶
func (c *ReloadingCensorer) LargestSecret() int
LargestSecret returns the size of the largest secret we will censor.
func (*ReloadingCensorer) Refresh ¶
func (c *ReloadingCensorer) Refresh(secrets ...string)
Refresh refreshes the set of secrets that we censor.
func (*ReloadingCensorer) RefreshBytes ¶
func (c *ReloadingCensorer) RefreshBytes(secrets ...[]byte)
RefreshBytes refreshes the set of secrets that we censor.
Source Files