func (c *Certificate) MarshalJSON() ([]byte, error) {
// Fill out the certificate
jc := new(jsonCertificate)
jc.Version = c.Version
jc.SerialNumber = c.SerialNumber.String()
jc.SignatureAlgorithm = c.SignatureAlgorithm
jc.Issuer = c.Issuer
jc.IssuerDN = c.Issuer.String()
jc.Validity.NotBefore = c.NotBefore
jc.Validity.NotAfter = c.NotAfter
jc.Subject = c.Subject
jc.SubjectDN = c.Subject.String()
jc.SubjectKeyInfo.KeyAlgorithm = c.PublicKeyAlgorithm
// Pull out the key
keyMap := make(map[string]interface{})
switch key := c.PublicKey.(type) {
case *rsa.PublicKey:
rsaKey := new(keys.RSAPublicKey)
rsaKey.PublicKey = key
jc.SubjectKeyInfo.RSAPublicKey = rsaKey
case *dsa.PublicKey:
keyMap["p"] = key.P.Bytes()
keyMap["q"] = key.Q.Bytes()
keyMap["g"] = key.G.Bytes()
keyMap["y"] = key.Y.Bytes()
jc.SubjectKeyInfo.DSAPublicKey = keyMap
case *ecdsa.PublicKey:
params := key.Params()
keyMap["p"] = params.P.Bytes()
keyMap["n"] = params.N.Bytes()
keyMap["b"] = params.B.Bytes()
keyMap["gx"] = params.Gx.Bytes()
keyMap["gy"] = params.Gy.Bytes()
keyMap["x"] = key.X.Bytes()
keyMap["y"] = key.Y.Bytes()
jc.SubjectKeyInfo.ECDSAPublicKey = keyMap
}
jc.Extensions, jc.UnknownExtensions = c.jsonifyExtensions()
// TODO: Handle the fact this might not match
jc.Signature.SignatureAlgorithm = jc.SignatureAlgorithm
jc.Signature.Value = c.Signature
jc.Signature.Valid = c.validSignature
if c.Subject.CommonName == c.Issuer.CommonName {
jc.Signature.SelfSigned = true
}
jc.FingerprintMD5 = c.FingerprintMD5
jc.FingerprintSHA1 = c.FingerprintSHA1
jc.FingerprintSHA256 = c.FingerprintSHA256
return json.Marshal(jc)
}
func (ka *rsaKeyAgreement) RSAParams() *keys.RSAPublicKey {
out := new(keys.RSAPublicKey)
out.PublicKey = ka.publicKey
return out
}