crypto

Documentation

Index

• func CreateHashFromAlgorithm(algorithm DigestAlgorithm) (hash.Hash, error)
• func NewDigest(algorithm DigestAlgorithm, digest string) digestImpl
• func Verify(m MultipleDigest, digest Digest) error
• type Digest
  • func ParseDigestString(digest string) (Digest, error)
  • func PreferredDigest(m MultipleDigest) (Digest, error)
• type DigestAlgorithm
• type DigestProvider
  • func NewDigestProvider() DigestProvider
• type MultipleDigest
• type MultipleDigestImpl
  • func NewMultipleDigest(digests ...Digest) MultipleDigestImpl
  • func ParseMultipleDigestString(multipleDigest string) (MultipleDigestImpl, error)
  • func (m MultipleDigestImpl) Digests() []Digest
  • func (m *MultipleDigestImpl) UnmarshalJSON(data []byte) error
• type VerifyingDigest

Functions

func CreateHashFromAlgorithm

func CreateHashFromAlgorithm(algorithm DigestAlgorithm) (hash.Hash, error)

func NewDigest

func NewDigest(algorithm DigestAlgorithm, digest string) digestImpl

func Verify

func Verify(m MultipleDigest, digest Digest) error

Types

type Digest

type Digest interface {
	VerifyingDigest

	Algorithm() DigestAlgorithm
	Digest() string
	String() string
	Compare(Digest) int // comparing two digests against one another to see which is stronger (e.g SHA256 vs. SHA1)
}

func ParseDigestString

func ParseDigestString(digest string) (Digest, error)

func PreferredDigest

func PreferredDigest(m MultipleDigest) (Digest, error)

type DigestAlgorithm

type DigestAlgorithm string

const (
	DigestAlgorithmSHA1   DigestAlgorithm = "sha1"
	DigestAlgorithmSHA256 DigestAlgorithm = "sha256"
	DigestAlgorithmSHA512 DigestAlgorithm = "sha512"
)

type DigestProvider

type DigestProvider interface {
	CreateFromStream(reader io.Reader, algorithm DigestAlgorithm) (Digest, error)
}

func NewDigestProvider

func NewDigestProvider() DigestProvider

type MultipleDigest

type MultipleDigest interface {
	Digests() []Digest
}

type MultipleDigestImpl

type MultipleDigestImpl struct {
	// contains filtered or unexported fields
}

func NewMultipleDigest

func NewMultipleDigest(digests ...Digest) MultipleDigestImpl

func ParseMultipleDigestString

func ParseMultipleDigestString(multipleDigest string) (MultipleDigestImpl, error)

func (MultipleDigestImpl) Digests

func (m MultipleDigestImpl) Digests() []Digest

func (*MultipleDigestImpl) UnmarshalJSON

func (m *MultipleDigestImpl) UnmarshalJSON(data []byte) error

type VerifyingDigest

type VerifyingDigest interface {
	Verify(Digest) error
}