what-the-bank/sources/org/bouncycastle/jcajce/provider/digest/RIPEMD256.java

70 lines
2.6 KiB
Java

package org.bouncycastle.jcajce.provider.digest;
import org.bouncycastle.asn1.teletrust.TeleTrusTObjectIdentifiers;
import org.bouncycastle.crypto.CipherKeyGenerator;
import org.bouncycastle.crypto.digests.RIPEMD256Digest;
import org.bouncycastle.crypto.macs.HMac;
import org.bouncycastle.jcajce.provider.config.ConfigurableProvider;
import org.bouncycastle.jcajce.provider.symmetric.util.BaseKeyGenerator;
import org.bouncycastle.jcajce.provider.symmetric.util.BaseMac;
/* loaded from: classes6.dex */
public class RIPEMD256 {
/* loaded from: classes6.dex */
public static class Mappings extends DigestAlgorithmProvider {
private static final String PREFIX = RIPEMD256.class.getName();
@Override // org.bouncycastle.jcajce.provider.util.AlgorithmProvider
public void configure(ConfigurableProvider configurableProvider) {
StringBuilder sb = new StringBuilder();
String str = PREFIX;
sb.append(str);
sb.append("$Digest");
configurableProvider.addAlgorithm("MessageDigest.RIPEMD256", sb.toString());
StringBuilder sb2 = new StringBuilder("Alg.Alias.MessageDigest.");
sb2.append(TeleTrusTObjectIdentifiers.ripemd256);
configurableProvider.addAlgorithm(sb2.toString(), "RIPEMD256");
StringBuilder sb3 = new StringBuilder();
sb3.append(str);
sb3.append("$HashMac");
String obj = sb3.toString();
StringBuilder sb4 = new StringBuilder();
sb4.append(str);
sb4.append("$KeyGenerator");
addHMACAlgorithm(configurableProvider, "RIPEMD256", obj, sb4.toString());
}
}
/* loaded from: classes6.dex */
public static class Digest extends BCMessageDigest implements Cloneable {
@Override // java.security.MessageDigest, java.security.MessageDigestSpi
public Object clone() throws CloneNotSupportedException {
Digest digest = (Digest) super.clone();
digest.digest = new RIPEMD256Digest((RIPEMD256Digest) this.digest);
return digest;
}
public Digest() {
super(new RIPEMD256Digest());
}
}
/* loaded from: classes6.dex */
public static class HashMac extends BaseMac {
public HashMac() {
super(new HMac(new RIPEMD256Digest()));
}
}
/* loaded from: classes6.dex */
public static class KeyGenerator extends BaseKeyGenerator {
public KeyGenerator() {
super("HMACRIPEMD256", 256, new CipherKeyGenerator());
}
}
private RIPEMD256() {
}
}