rsa

package

v0.9.0 Latest Latest Go to latest Published: Apr 26, 2024 License: Apache-2.0 Imports: 16 Imported by: 4

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Repository

github.com/open-component-model/ocm

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Documentation ¶

Index ¶

Constants
Variables
func CreateKeyPair() (priv signutils.GenericPrivateKey, pub signutils.GenericPublicKey, err error)
func GetPrivateKey(key interface{}) (*rsa.PrivateKey, error)
func GetPublicKey(key interface{}) (*rsa.PublicKey, *pkix.Name, error)
func KeyData(key interface{}) ([]byte, error)
func NewHandler() signing.SignatureHandler
func NewHandlerFor(m *Method) signing.SignatureHandler
func ParseKey(data []byte) (interface{}, error)
func ParsePrivateKey(data []byte) (*rsa.PrivateKey, error)
func ParsePublicKey(data []byte) (interface{}, error)
func PemBlockForKey(priv interface{}, gen ...bool) (*pem.Block, error)
func WriteKeyData(key interface{}, w io.Writer) error
type Handler
type Method
type PrivateKey
- func CreateRootCertificate(sub *pkix.Name, validity time.Duration) (*x509.Certificate, *PrivateKey, error)
- func CreateSigningCertificate(sub *pkix.Name, intermediate signutils.GenericCertificateChain, ...) (*x509.Certificate, []byte, *PrivateKey, error)
type PublicKey

Constants ¶

View Source

const Algorithm = "RSASSA-PKCS1-V1_5"

Algorithm defines the type for the RSA PKCS #1 v1.5 signature algorithm.

View Source

const MediaType = "application/vnd.ocm.signature.rsa"

MediaType defines the media type for a plain RSA signature.

View Source

const MediaTypePEM = signutils.MediaTypePEM

MediaTypePEM is used if the signature contains the public key certificate chain.

Variables ¶

View Source

var PKCS1v15 = &Method{
	Algorithm: Algorithm,
	MediaType: MediaType,
	Sign:      rsa.SignPKCS1v15,
	Verify:    rsa.VerifyPKCS1v15,
}

Functions ¶

func CreateKeyPair ¶ added in v0.5.0

func CreateKeyPair() (priv signutils.GenericPrivateKey, pub signutils.GenericPublicKey, err error)

func GetPrivateKey ¶

func GetPrivateKey(key interface{}) (*rsa.PrivateKey, error)

func GetPublicKey ¶

func GetPublicKey(key interface{}) (*rsa.PublicKey, *pkix.Name, error)

func KeyData ¶

func KeyData(key interface{}) ([]byte, error)

func NewHandler ¶ added in v0.7.0

func NewHandler() signing.SignatureHandler

func NewHandlerFor ¶ added in v0.7.0

func NewHandlerFor(m *Method) signing.SignatureHandler

func ParseKey ¶

func ParseKey(data []byte) (interface{}, error)

func ParsePrivateKey ¶

func ParsePrivateKey(data []byte) (*rsa.PrivateKey, error)

func ParsePublicKey ¶

func ParsePublicKey(data []byte) (interface{}, error)

func PemBlockForKey ¶

func PemBlockForKey(priv interface{}, gen ...bool) (*pem.Block, error)

func WriteKeyData ¶

func WriteKeyData(key interface{}, w io.Writer) error

Types ¶

type Handler ¶

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

Handler is a signatures.Signer compatible struct to sign with RSASSA-PKCS1-V1_5. and a signatures.Verifier compatible struct to verify RSASSA-PKCS1-V1_5 signatures.

func (*Handler) Algorithm ¶

func (h *Handler) Algorithm() string

func (Handler) CreateKeyPair ¶

func (_ Handler) CreateKeyPair() (priv signutils.GenericPrivateKey, pub signutils.GenericPublicKey, err error)

func (*Handler) Sign ¶

func (h *Handler) Sign(cctx credentials.Context, digest string, sctx signing.SigningContext) (signature *signing.Signature, err error)

func (*Handler) Verify ¶

func (h *Handler) Verify(digest string, signature *signing.Signature, sctx signing.SigningContext) (err error)

Verify checks the signature, returns an error on verification failure.

type Method ¶ added in v0.7.0

type Method struct {
	Algorithm string
	MediaType string
	Sign      func(random io.Reader, priv *PrivateKey, hash crypto.Hash, hashed []byte) ([]byte, error)
	Verify    func(pub *PublicKey, hash crypto.Hash, hashed []byte, sig []byte) error
}

type PrivateKey ¶

type PrivateKey = rsa.PrivateKey

func CreateRootCertificate ¶ added in v0.6.0

func CreateRootCertificate(sub *pkix.Name, validity time.Duration) (*x509.Certificate, *PrivateKey, error)

func CreateSigningCertificate ¶ added in v0.6.0

func CreateSigningCertificate(sub *pkix.Name, intermediate signutils.GenericCertificateChain, roots signutils.GenericCertificatePool, capriv signutils.GenericPrivateKey, validity time.Duration, isCA ...bool) (*x509.Certificate, []byte, *PrivateKey, error)

type PublicKey ¶

type PublicKey = rsa.PublicKey

Source Files ¶

View all Source files

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