Data.Certificate.X509

Read/Write X509 certificate

Data Structure

data PubKeyDesc

Constructors

PubKeyRSA (Int, Integer, Integer)

RSA format with (len modulus, modulus, e)

PubKeyDSA (Integer, Integer, Integer, Integer)

DSA format with (pub, p, q, g)

PubKeyUnknown [Word8]

unrecognized format

Instances

Eq PubKeyDesc

Show PubKeyDesc

data PubKey

Constructors

PubKey SignatureALG PubKeyDesc

Instances

Eq PubKey

Show PubKey

data CertificateDN

Constructors

CertificateDN

Fields

cdnCommonName :: Maybe String

Certificate DN Common Name

cdnCountry :: Maybe String

Certificate DN Country of Issuance

cdnOrganization :: Maybe String

Certificate DN Organization

cdnOrganizationUnit :: Maybe String

Certificate DN Organization Unit

cdnOthers :: [(OID, String)]

Certificate DN Other Attributes

Instances

Eq CertificateDN

Show CertificateDN

data Certificate

Constructors

Certificate

Fields

certVersion :: Int

Certificate Version

certSerial :: Integer

Certificate Serial number

certSignatureAlg :: SignatureALG

Certificate Signature algorithm

certIssuerDN :: CertificateDN

Certificate Issuer DN

certSubjectDN :: CertificateDN

Certificate Subject DN

certValidity :: (Time, Time)

Certificate Validity period

certPubKey :: PubKey

Certificate Public key

certExtensions :: Maybe CertificateExts

Certificate Extensions

certSignature :: Maybe (SignatureALG, [Word8])

Certificate Signature Algorithm and Signature

certOthers :: [ASN1]

any others fields not parsed

Instances

Eq Certificate

Show Certificate

serialization from ASN1 bytestring

decodeCertificate :: ByteString -> Either String Certificate

decode a X509 certificate from a bytestring

encodeCertificate :: Certificate -> ByteString

encode a X509 certificate to a bytestring