local

Documentation

Overview

Package local implements certificate signature functionality for CFSSL.

Index

• func OverrideHosts(template *x509.Certificate, hosts []string)
• func PopulateSubjectFromCSR(s *signer.Subject, req pkix.Name) pkix.Name
• type LintError
  • func (e *LintError) Error() string
• type Signer
  • func NewSigner(priv crypto.Signer, cert *x509.Certificate, sigAlgo x509.SignatureAlgorithm, ...) (*Signer, error)
  • func NewSignerFromFile(caFile, caKeyFile string, policy *config.Signing) (*Signer, error)
  • func (s *Signer) Certificate(label, profile string) (*x509.Certificate, error)
  • func (s *Signer) GetDBAccessor() certdb.Accessor
  • func (s *Signer) Info(req info.Req) (resp *info.Resp, err error)
  • func (s *Signer) Policy() *config.Signing
  • func (s *Signer) SetDBAccessor(dba certdb.Accessor)
  • func (s *Signer) SetPolicy(policy *config.Signing)
  • func (s *Signer) SetReqModifier(func(*http.Request, []byte))
  • func (s *Signer) SigAlgo() x509.SignatureAlgorithm
  • func (s *Signer) Sign(req signer.SignRequest) (cert []byte, err error)
  • func (s *Signer) SignFromPrecert(precert *x509.Certificate, scts []ct.SignedCertificateTimestamp) ([]byte, error)

Functions

func OverrideHosts

func OverrideHosts(template *x509.Certificate, hosts []string)

OverrideHosts fills template's IPAddresses, EmailAddresses, DNSNames, and URIs with the content of hosts, if it is not nil.

func PopulateSubjectFromCSR

func PopulateSubjectFromCSR(s *signer.Subject, req pkix.Name) pkix.Name

PopulateSubjectFromCSR has functionality similar to Name, except it fills the fields of the resulting pkix.Name with req's if the subject's corresponding fields are empty

Types

type LintError

type LintError struct {
	ErrorResults map[string]lint.LintResult
}

LintError is an error type returned when pre-issuance linting is configured in a signing profile and a TBS Certificate fails linting. It wraps the concrete zlint LintResults so that callers can further inspect the cause of the failing lints.

func (*LintError) Error

func (e *LintError) Error() string

type Signer

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

Signer contains a signer that uses the standard library to support both ECDSA and RSA CA keys.

func NewSigner

func NewSigner(priv crypto.Signer, cert *x509.Certificate, sigAlgo x509.SignatureAlgorithm, policy *config.Signing) (*Signer, error)

NewSigner creates a new Signer directly from a private key and certificate, with optional policy.

func NewSignerFromFile

func NewSignerFromFile(caFile, caKeyFile string, policy *config.Signing) (*Signer, error)

NewSignerFromFile generates a new local signer from a caFile and a caKey file, both PEM encoded.

func (*Signer) Certificate

func (s *Signer) Certificate(label, profile string) (*x509.Certificate, error)

Certificate returns the signer's certificate.

func (*Signer) GetDBAccessor

func (s *Signer) GetDBAccessor() certdb.Accessor

GetDBAccessor returns the signers' cert db accessor

func (*Signer) Info

func (s *Signer) Info(req info.Req) (resp *info.Resp, err error)

Info return a populated info.Resp struct or an error.

func (*Signer) Policy

func (s *Signer) Policy() *config.Signing

Policy returns the signer's policy.

func (*Signer) SetDBAccessor

func (s *Signer) SetDBAccessor(dba certdb.Accessor)

SetDBAccessor sets the signers' cert db accessor

func (*Signer) SetPolicy

func (s *Signer) SetPolicy(policy *config.Signing)

SetPolicy sets the signer's signature policy.

func (*Signer) SetReqModifier

func (s *Signer) SetReqModifier(func(*http.Request, []byte))

SetReqModifier does nothing for local

func (*Signer) SigAlgo

func (s *Signer) SigAlgo() x509.SignatureAlgorithm

SigAlgo returns the RSA signer's signature algorithm.

func (*Signer) Sign

func (s *Signer) Sign(req signer.SignRequest) (cert []byte, err error)

Sign signs a new certificate based on the PEM-encoded client certificate or certificate request with the signing profile, specified by profileName.

func (*Signer) SignFromPrecert

func (s *Signer) SignFromPrecert(precert *x509.Certificate, scts []ct.SignedCertificateTimestamp) ([]byte, error)

SignFromPrecert creates and signs a certificate from an existing precertificate that was previously signed by Signer.ca and inserts the provided SCTs into the new certificate. The resulting certificate will be a exact copy of the precert except for the removal of the poison extension and the addition of the SCT list extension. SignFromPrecert does not verify that the contents of the certificate still match the signing profile of the signer, it only requires that the precert was previously signed by the Signers CA. Similarly, any linting configured by the profile used to sign the precert will not be re-applied to the final cert and must be done separately by the caller.