org.bouncycastle.asn1.x9
Class X9Curve
- DEREncodable, X9ObjectIdentifiers
ASN.1 def for Elliptic-Curve Curve structure. See
X9.62, for further details.
ansi_X9_62 , c2onb191v4 , c2onb191v5 , c2onb239v4 , c2onb239v5 , c2pnb163v1 , c2pnb163v2 , c2pnb163v3 , c2pnb176w1 , c2pnb208w1 , c2pnb272w1 , c2pnb304w1 , c2pnb368w1 , c2tnb191v1 , c2tnb191v2 , c2tnb191v3 , c2tnb239v1 , c2tnb239v2 , c2tnb239v3 , c2tnb359v1 , c2tnb431r1 , cTwoCurve , characteristic_two_field , dhEphem , dhHybrid1 , dhHybrid2 , dhHybridOneFlow , dhOneFlow , dhSinglePass_cofactorDH_sha1kdf_scheme , dhSinglePass_stdDH_sha1kdf_scheme , dhStatic , dhpublicnumber , ecdsa_with_SHA1 , ecdsa_with_SHA2 , ecdsa_with_SHA224 , ecdsa_with_SHA256 , ecdsa_with_SHA384 , ecdsa_with_SHA512 , ellipticCurve , gnBasis , id_dsa , id_dsa_with_sha1 , id_ecPublicKey , id_ecSigType , id_fieldType , id_publicKeyType , mqv1 , mqv2 , mqvSinglePass_sha1kdf_scheme , ppBasis , prime192v1 , prime192v2 , prime192v3 , prime239v1 , prime239v2 , prime239v3 , prime256v1 , primeCurve , prime_field , tpBasis , x9_42_schemes , x9_63_scheme |
X9Curve
public X9Curve(org.bouncycastle.math.ec.ECCurve curve)
X9Curve
public X9Curve(org.bouncycastle.math.ec.ECCurve curve,
byte[] seed)
getCurve
public org.bouncycastle.math.ec.ECCurve getCurve()
getSeed
public byte[] getSeed()
toASN1Object
public DERObject toASN1Object()
Produce an object suitable for an ASN1OutputStream.
Curve ::= SEQUENCE {
a FieldElement,
b FieldElement,
seed BIT STRING OPTIONAL
}
- toASN1Object in interface ASN1Encodable