certificate

package
v4.11.0 Latest Latest
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 Go to latest Published: Oct 2, 2020 License: Apache-2.0 Imports: 17 Imported by: 6

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func AllSupportedKeySizes 

func AllSupportedKeySizes() []int

func GenerateECDSAPrivateKey 

func GenerateECDSAPrivateKey(curve EllipticCurve) (*ecdsa.PrivateKey, error)

GenerateECDSAPrivateKey generates a new ecdsa private key using the curve specified

func GenerateRSAPrivateKey 

func GenerateRSAPrivateKey(size int) (*rsa.PrivateKey, error)

GenerateRSAPrivateKey generates a new rsa private key using the size specified

func GenerateRequest 

func GenerateRequest(request *Request, privateKey crypto.Signer) error

GenerateRequest generates a certificate request Please use method Request.GenerateCSR() TODO: Remove usage from all libraries, deprecated

func GetCertificatePEMBlock 

func GetCertificatePEMBlock(cert []byte) *pem.Block

GetCertificatePEMBlock gets the certificate as a PEM data block

func GetCertificateRequestPEMBlock 

func GetCertificateRequestPEMBlock(request []byte) *pem.Block

GetCertificateRequestPEMBlock gets the certificate request as a PEM data block

func GetEncryptedPrivateKeyPEMBock 

func GetEncryptedPrivateKeyPEMBock(key crypto.Signer, password []byte) (*pem.Block, error)

GetEncryptedPrivateKeyPEMBock gets the private key as an encrypted PEM data block

func GetPrivateKeyPEMBock 

func GetPrivateKeyPEMBock(key crypto.Signer) (*pem.Block, error)

GetPrivateKeyPEMBock gets the private key as a PEM data block

func PublicKey 

func PublicKey(priv crypto.Signer) crypto.PublicKey

Types

type CSrOriginOption 

type CSrOriginOption int
const (
	// LocalGeneratedCSR - this vcert library generates CSR internally based on Request data
	LocalGeneratedCSR CSrOriginOption = iota // local generation is default.
	// ServiceGeneratedCSR - server generate CSR internally based on zone configuration and data from Request
	ServiceGeneratedCSR
	// UserProvidedCSR - client provides CSR from external resource and vcert library just check and send this CSR to server
	UserProvidedCSR
)

type CertificateInfo 

type CertificateInfo struct {
	ID   string
	CN   string
	SANS struct {
		DNS, Email, IP, URI, UPN []string
	}
	Serial     string
	Thumbprint string
	ValidFrom  time.Time
	ValidTo    time.Time
}

type ChainOption 

type ChainOption int

ChainOption represents the options to be used with the certificate chain 

const (
	//ChainOptionRootLast specifies the root certificate should be in the last position of the chain
	ChainOptionRootLast ChainOption = iota
	//ChainOptionRootFirst specifies the root certificate should be in the first position of the chain
	ChainOptionRootFirst
	//ChainOptionIgnore specifies the chain should be ignored
	ChainOptionIgnore
)

func ChainOptionFromString 

func ChainOptionFromString(order string) ChainOption

ChainOptionFromString converts the string to the corresponding ChainOption

type CustomField 

type CustomField struct {
	Type  CustomFieldType
	Name  string
	Value string
}

CustomField can be used for adding additional information to certificate. For example: custom fields or Origin. By default it's custom field. For adding Origin set Type: CustomFieldOrigin For adding custom field with one name and few values give to request: 

request.CustomFields = []CustomField{
  {Name: "name1", Value: "value1"}
  {Name: "name1", Value: "value2"}
}

type CustomFieldType 

type CustomFieldType int
const (
	CustomFieldPlain CustomFieldType = 0 + iota
	CustomFieldOrigin
)

type EllipticCurve 

type EllipticCurve int

EllipticCurve represents the types of supported elliptic curves 

const (
	EllipticCurveNotSet EllipticCurve = iota
	// EllipticCurveP521 represents the P521 curve
	EllipticCurveP521
	// EllipticCurveP256 represents the P256 curve
	EllipticCurveP256
	// EllipticCurveP384 represents the P384 curve
	EllipticCurveP384
	EllipticCurveDefault = EllipticCurveP256
)

func AllSupportedCurves 

func AllSupportedCurves() []EllipticCurve

func (*EllipticCurve) Set 

func (ec *EllipticCurve) Set(value string) error

Set EllipticCurve value via a string

func (*EllipticCurve) String 

func (ec *EllipticCurve) String() string

type ImportRequest 

type ImportRequest struct {
	PolicyDN        string
	ObjectName      string
	CertificateData string
	PrivateKeyData  string
	Password        string
	Reconcile       bool
	CustomFields    []CustomField
}

type ImportResponse 

type ImportResponse struct {
	CertificateDN      string `json:",omitempty"`
	CertId             string `json:",omitempty"`
	CertificateVaultId int    `json:",omitempty"`
	Guid               string `json:",omitempty"`
	PrivateKeyVaultId  int    `json:",omitempty"`
}

type KeyType 

type KeyType int

KeyType represents the types of supported keys 

const (
	// KeyTypeRSA represents a key type of RSA
	KeyTypeRSA KeyType = iota
	// KeyTypeECDSA represents a key type of ECDSA
	KeyTypeECDSA
)

func (*KeyType) Set 

func (kt *KeyType) Set(value string) error

Set the key type via a string

func (*KeyType) String 

func (kt *KeyType) String() string

func (*KeyType) X509Type 

func (kt *KeyType) X509Type() x509.PublicKeyAlgorithm

type Location 

type Location struct {
	Instance, Workload, TLSAddress string
	Replace                        bool
}

type PEMCollection 

type PEMCollection struct {
	Certificate string   `json:",omitempty"`
	PrivateKey  string   `json:",omitempty"`
	Chain       []string `json:",omitempty"`
	CSR         string   `json:",omitempty"`
}

PEMCollection represents a collection of PEM data

func NewPEMCollection 

func NewPEMCollection(certificate *x509.Certificate, privateKey crypto.Signer, privateKeyPassword []byte) (*PEMCollection, error)

NewPEMCollection creates a PEMCollection based on the data being passed in

func PEMCollectionFromBytes 

func PEMCollectionFromBytes(certBytes []byte, chainOrder ChainOption) (*PEMCollection, error)

PEMCollectionFromBytes creates a PEMCollection based on the data passed in

func (*PEMCollection) AddChainElement 

func (col *PEMCollection) AddChainElement(certificate *x509.Certificate) error

AddChainElement adds a chain element to the collection

func (*PEMCollection) AddPrivateKey 

func (col *PEMCollection) AddPrivateKey(privateKey crypto.Signer, privateKeyPassword []byte) error

AddPrivateKey adds a Private Key to the PEMCollection. Note that the collection can only contain one private key

func (*PEMCollection) ToTLSCertificate 

func (col *PEMCollection) ToTLSCertificate() tls.Certificate

type RenewalRequest 

type RenewalRequest struct {
	CertificateDN      string // these fields are for certificate lookup on remote
	Thumbprint         string
	CertificateRequest *Request // here CSR should be filled
}

type Request 

type Request struct {
	CADN               string
	Subject            pkix.Name
	DNSNames           []string
	OmitSANs           bool
	EmailAddresses     []string
	IPAddresses        []net.IP
	URIs               []*url.URL
	UPNs               []string
	Attributes         []pkix.AttributeTypeAndValueSET
	SignatureAlgorithm x509.SignatureAlgorithm
	FriendlyName       string
	KeyType            KeyType
	KeyLength          int
	KeyCurve           EllipticCurve

	PrivateKey crypto.Signer
	CsrOrigin  CSrOriginOption
	PickupID   string
	//Cloud Certificate ID
	CertID          string
	ChainOption     ChainOption
	KeyPassword     string
	FetchPrivateKey bool
	/*	Thumbprint is here because *Request is used in RetrieveCertificate().
		Code should be refactored so that RetrieveCertificate() uses some abstract search object, instead of *Request{PickupID} */
	Thumbprint    string
	Timeout       time.Duration
	CustomFields  []CustomField
	Location      *Location
	ValidityHours int
	IssuerHint    string
	// contains filtered or unexported fields
}

Request contains data needed to generate a certificate request CSR is a PEM-encoded Certificate Signing Request

func NewRequest 

func NewRequest(cert *x509.Certificate) *Request

NewRequest duplicates new Request object based on issued certificate

func (*Request) CheckCertificate 

func (request *Request) CheckCertificate(certPEM string) error

CheckCertificate validate that certificate returned by server matches data in request object. It can be used for control server.

func (*Request) GenerateCSR 

func (request *Request) GenerateCSR() error

GenerateCSR creates CSR for sending to server based on data from Request fields. It rewrites CSR field if it`s already filled.

func (*Request) GeneratePrivateKey 

func (request *Request) GeneratePrivateKey() error

GeneratePrivateKey creates private key (if it doesn`t already exist) based on request.KeyType, request.KeyLength and request.KeyCurve fileds

func (Request) GetCSR 

func (request Request) GetCSR() []byte

GetCSR returns CSR in PEM format

func (*Request) SetCSR 

func (request *Request) SetCSR(csr []byte) error

SetCSR sets CSR from PEM or DER format

type RevocationRequest 

type RevocationRequest struct {
	CertificateDN string
	Thumbprint    string
	Reason        string
	Comments      string
	Disable       bool
}

Source Files

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