43 lines
1.4 KiB
Java
43 lines
1.4 KiB
Java
// SPDX-FileCopyrightText: 2018 Paul Schaub <vanitasvitae@fsfe.org>
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//
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// SPDX-License-Identifier: Apache-2.0
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package org.pgpainless.key.generation.type.ecc;
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import javax.annotation.Nonnull;
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import org.pgpainless.key.generation.type.xdh.XDHSpec;
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/**
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* Elliptic curves for use with
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* {@link org.pgpainless.key.generation.type.ecc.ecdh.ECDH}/{@link org.pgpainless.key.generation.type.ecc.ecdsa.ECDSA}.
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* For curve25519 related curve definitions see
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* {@link XDHSpec} and {@link org.pgpainless.key.generation.type.eddsa.EdDSACurve}.
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*/
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public enum EllipticCurve {
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_P256("prime256v1", 256), // prime256v1 is equivalent to P-256, see https://tools.ietf.org/search/rfc4492#page-32
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_P384("secp384r1", 384), // secp384r1 is equivalent to P-384, see https://tools.ietf.org/search/rfc4492#page-32
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_P521("secp521r1", 521), // secp521r1 is equivalent to P-521, see https://tools.ietf.org/search/rfc4492#page-32
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_SECP256K1("secp256k1", 256),
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_BRAINPOOLP256R1("brainpoolP256r1", 256),
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_BRAINPOOLP384R1("brainpoolP384r1", 384),
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_BRAINPOOLP512R1("brainpoolP512r1", 512)
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;
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private final String name;
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private final int bitStrength;
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EllipticCurve(@Nonnull String name, int bitStrength) {
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this.name = name;
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this.bitStrength = bitStrength;
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}
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public String getName() {
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return name;
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}
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public int getBitStrength() {
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return bitStrength;
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}
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}
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