pkcs8

Documentation

Index

• Variables
• func ConvertPrivateKeyToPKCS8(priv interface{}, v ...[]byte) ([]byte, error)
• func MarshalPrivateKey(priv interface{}, password []byte, opts *Opts) ([]byte, error)
• func ParsePKCS8PrivateKey(der []byte, v ...[]byte) (interface{}, error)
• func ParsePKCS8PrivateKeyECDSA(der []byte, v ...[]byte) (*ecdsa.PrivateKey, error)
• func ParsePKCS8PrivateKeyRSA(der []byte, v ...[]byte) (*rsa.PrivateKey, error)
• func ParsePKCS8PrivateKeySM2(der []byte, v ...[]byte) (*sm2.PrivateKey, error)
• func RegisterKDF(oid asn1.ObjectIdentifier, params func() KDFParameters)
• type Hash
  • func (h Hash) New() hash.Hash
• type KDFOpts
• type KDFParameters
  • func ParsePrivateKey(der []byte, password []byte) (interface{}, KDFParameters, error)
• type Opts
• type PBKDF2Opts
  • func (p PBKDF2Opts) DeriveKey(password, salt []byte, size int) (key []byte, params KDFParameters, err error)
  • func (p PBKDF2Opts) GetSaltSize() int
  • func (p PBKDF2Opts) OID() asn1.ObjectIdentifier
• type ScryptOpts
  • func (p ScryptOpts) DeriveKey(password, salt []byte, size int) (key []byte, params KDFParameters, err error)
  • func (p ScryptOpts) GetSaltSize() int
  • func (p ScryptOpts) OID() asn1.ObjectIdentifier

Variables

var DefaultOpts = &Opts{
	Cipher: pkcs.AES256CBC,
	KDFOpts: PBKDF2Opts{
		SaltSize:       8,
		IterationCount: 10000,
		HMACHash:       SHA256,
	},
}

Functions

func ConvertPrivateKeyToPKCS8

func ConvertPrivateKeyToPKCS8(priv interface{}, v ...[]byte) ([]byte, error)

func MarshalPrivateKey

func MarshalPrivateKey(priv interface{}, password []byte, opts *Opts) ([]byte, error)

func ParsePKCS8PrivateKey

func ParsePKCS8PrivateKey(der []byte, v ...[]byte) (interface{}, error)

func ParsePKCS8PrivateKeyECDSA

func ParsePKCS8PrivateKeyECDSA(der []byte, v ...[]byte) (*ecdsa.PrivateKey, error)

func ParsePKCS8PrivateKeyRSA

func ParsePKCS8PrivateKeyRSA(der []byte, v ...[]byte) (*rsa.PrivateKey, error)

func ParsePKCS8PrivateKeySM2

func ParsePKCS8PrivateKeySM2(der []byte, v ...[]byte) (*sm2.PrivateKey, error)

func RegisterKDF

func RegisterKDF(oid asn1.ObjectIdentifier, params func() KDFParameters)

Types

type Hash

type Hash uint

const (
	SHA1 Hash = 1 + iota
	SHA224
	SHA256
	SHA384
	SHA512
	SHA512_224
	SHA512_256
	SM3
)

func (Hash) New

func (h Hash) New() hash.Hash

type KDFOpts

type KDFOpts interface {
	DeriveKey(password, salt []byte, size int) (key []byte, params KDFParameters, err error)
	GetSaltSize() int
	OID() asn1.ObjectIdentifier
}

type KDFParameters

type KDFParameters interface {
	DeriveKey(password []byte, size int) (key []byte, err error)
}

func ParsePrivateKey

func ParsePrivateKey(der []byte, password []byte) (interface{}, KDFParameters, error)

type Opts

type Opts struct {
	Cipher  pkcs.Cipher
	KDFOpts KDFOpts
}

type PBKDF2Opts

type PBKDF2Opts struct {
	SaltSize       int
	IterationCount int
	HMACHash       Hash
}

func (PBKDF2Opts) DeriveKey

func (p PBKDF2Opts) DeriveKey(password, salt []byte, size int) (
	key []byte, params KDFParameters, err error)

func (PBKDF2Opts) GetSaltSize

func (p PBKDF2Opts) GetSaltSize() int

func (PBKDF2Opts) OID

func (p PBKDF2Opts) OID() asn1.ObjectIdentifier

type ScryptOpts

type ScryptOpts struct {
	SaltSize                 int
	CostParameter            int
	BlockSize                int
	ParallelizationParameter int
}

func (ScryptOpts) DeriveKey

func (p ScryptOpts) DeriveKey(password, salt []byte, size int) (
	key []byte, params KDFParameters, err error)

func (ScryptOpts) GetSaltSize

func (p ScryptOpts) GetSaltSize() int

func (ScryptOpts) OID

func (p ScryptOpts) OID() asn1.ObjectIdentifier