diff options
Diffstat (limited to 'prov/src/main/java/org/bouncycastle/pqc/jcajce/provider/mceliece/McElieceKeyPairGeneratorSpi.java')
-rw-r--r-- | prov/src/main/java/org/bouncycastle/pqc/jcajce/provider/mceliece/McElieceKeyPairGeneratorSpi.java | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/prov/src/main/java/org/bouncycastle/pqc/jcajce/provider/mceliece/McElieceKeyPairGeneratorSpi.java b/prov/src/main/java/org/bouncycastle/pqc/jcajce/provider/mceliece/McElieceKeyPairGeneratorSpi.java deleted file mode 100644 index 75008fef..00000000 --- a/prov/src/main/java/org/bouncycastle/pqc/jcajce/provider/mceliece/McElieceKeyPairGeneratorSpi.java +++ /dev/null @@ -1,146 +0,0 @@ -package org.bouncycastle.pqc.jcajce.provider.mceliece; - -import java.security.InvalidAlgorithmParameterException; -import java.security.KeyPair; -import java.security.KeyPairGenerator; -import java.security.SecureRandom; -import java.security.spec.AlgorithmParameterSpec; - -import org.bouncycastle.crypto.AsymmetricCipherKeyPair; -import org.bouncycastle.pqc.crypto.mceliece.McElieceCCA2KeyGenerationParameters; -import org.bouncycastle.pqc.crypto.mceliece.McElieceCCA2KeyPairGenerator; -import org.bouncycastle.pqc.crypto.mceliece.McElieceCCA2Parameters; -import org.bouncycastle.pqc.crypto.mceliece.McElieceCCA2PrivateKeyParameters; -import org.bouncycastle.pqc.crypto.mceliece.McElieceCCA2PublicKeyParameters; -import org.bouncycastle.pqc.crypto.mceliece.McElieceKeyGenerationParameters; -import org.bouncycastle.pqc.crypto.mceliece.McElieceKeyPairGenerator; -import org.bouncycastle.pqc.crypto.mceliece.McElieceParameters; -import org.bouncycastle.pqc.crypto.mceliece.McEliecePrivateKeyParameters; -import org.bouncycastle.pqc.crypto.mceliece.McEliecePublicKeyParameters; -import org.bouncycastle.pqc.jcajce.spec.ECCKeyGenParameterSpec; -import org.bouncycastle.pqc.jcajce.spec.McElieceCCA2ParameterSpec; - -public abstract class McElieceKeyPairGeneratorSpi - extends KeyPairGenerator -{ - public McElieceKeyPairGeneratorSpi( - String algorithmName) - { - super(algorithmName); - } - - /** - * - * - * - */ - - public static class McElieceCCA2 - extends McElieceKeyPairGeneratorSpi - { - - McElieceCCA2KeyPairGenerator kpg; - - - public McElieceCCA2() - { - super("McElieceCCA-2"); - } - - public McElieceCCA2(String s) - { - super(s); - } - - public void initialize(AlgorithmParameterSpec params) - throws InvalidAlgorithmParameterException - { - kpg = new McElieceCCA2KeyPairGenerator(); - super.initialize(params); - ECCKeyGenParameterSpec ecc = (ECCKeyGenParameterSpec)params; - - McElieceCCA2KeyGenerationParameters mccca2KGParams = new McElieceCCA2KeyGenerationParameters(new SecureRandom(), new McElieceCCA2Parameters(ecc.getM(), ecc.getT())); - kpg.init(mccca2KGParams); - } - - public void initialize(int keySize, SecureRandom random) - { - McElieceCCA2ParameterSpec paramSpec = new McElieceCCA2ParameterSpec(); - - // call the initializer with the chosen parameters - try - { - this.initialize(paramSpec); - } - catch (InvalidAlgorithmParameterException ae) - { - } - } - - public KeyPair generateKeyPair() - { - AsymmetricCipherKeyPair generateKeyPair = kpg.generateKeyPair(); - McElieceCCA2PrivateKeyParameters sk = (McElieceCCA2PrivateKeyParameters)generateKeyPair.getPrivate(); - McElieceCCA2PublicKeyParameters pk = (McElieceCCA2PublicKeyParameters)generateKeyPair.getPublic(); - - return new KeyPair(new BCMcElieceCCA2PublicKey(pk), new BCMcElieceCCA2PrivateKey(sk)); - - } - - } - - /** - * - * - * - */ - - public static class McEliece - extends McElieceKeyPairGeneratorSpi - { - - McElieceKeyPairGenerator kpg; - - - public McEliece() - { - super("McEliece"); - } - - public void initialize(AlgorithmParameterSpec params) - throws InvalidAlgorithmParameterException - { - kpg = new McElieceKeyPairGenerator(); - super.initialize(params); - ECCKeyGenParameterSpec ecc = (ECCKeyGenParameterSpec)params; - - McElieceKeyGenerationParameters mccKGParams = new McElieceKeyGenerationParameters(new SecureRandom(), new McElieceParameters(ecc.getM(), ecc.getT())); - kpg.init(mccKGParams); - } - - public void initialize(int keySize, SecureRandom random) - { - ECCKeyGenParameterSpec paramSpec = new ECCKeyGenParameterSpec(); - - // call the initializer with the chosen parameters - try - { - this.initialize(paramSpec); - } - catch (InvalidAlgorithmParameterException ae) - { - } - } - - public KeyPair generateKeyPair() - { - AsymmetricCipherKeyPair generateKeyPair = kpg.generateKeyPair(); - McEliecePrivateKeyParameters sk = (McEliecePrivateKeyParameters)generateKeyPair.getPrivate(); - McEliecePublicKeyParameters pk = (McEliecePublicKeyParameters)generateKeyPair.getPublic(); - - return new KeyPair(new BCMcEliecePublicKey(pk), new BCMcEliecePrivateKey(sk)); - } - - } - -} |