本文整理匯總了Java中org.ethereum.crypto.jce.ECKeyPairGenerator類的典型用法代碼示例。如果您正苦於以下問題：Java ECKeyPairGenerator類的具體用法？Java ECKeyPairGenerator怎麽用？Java ECKeyPairGenerator使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
ECKeyPairGenerator類屬於org.ethereum.crypto.jce包，在下文中一共展示了ECKeyPairGenerator類的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: ECKey
import org.ethereum.crypto.jce.ECKeyPairGenerator; //導入依賴的package包/類
/**
* Generate a new keypair using the given Java Security Provider.
*
* All private key operations will use the provider.
*/
public ECKey(Provider provider, SecureRandom secureRandom) {
this.provider = provider;
final KeyPairGenerator keyPairGen = ECKeyPairGenerator.getInstance(provider, secureRandom);
final KeyPair keyPair = keyPairGen.generateKeyPair();
this.privKey = keyPair.getPrivate();
final PublicKey pubKey = keyPair.getPublic();
if (pubKey instanceof BCECPublicKey) {
pub = ((BCECPublicKey) pubKey).getQ();
} else if (pubKey instanceof ECPublicKey) {
pub = extractPublicKey((ECPublicKey) pubKey);
} else {
throw new AssertionError(
"Expected Provider " + provider.getName() +
" to produce a subtype of ECPublicKey, found " + pubKey.getClass());
}
}
示例2: ECKey
import org.ethereum.crypto.jce.ECKeyPairGenerator; //導入依賴的package包/類
/**
* Generate a new keypair using the given Java Security Provider.
*
* All private key operations will use the provider.
*/
public ECKey(Provider provider, SecureRandom secureRandom) {
this.provider = provider;
final KeyPairGenerator keyPairGen = ECKeyPairGenerator.getInstance(provider, secureRandom);
final KeyPair keyPair = keyPairGen.generateKeyPair();
this.privKey = keyPair.getPrivate();
final PublicKey pubKey = keyPair.getPublic();
if (pubKey instanceof BCECPublicKey) {
pub = ((BCECPublicKey) pubKey).getQ();
} else if (pubKey instanceof ECPublicKey) {
pub = extractPublicKey((ECPublicKey) pubKey);
} else {
throw new AssertionError(
"Expected Provider " + provider.getName() +
" to produce a subtype of ECPublicKey, found " + pubKey.getClass());
}
}