79 lines
2.7 KiB
Java
79 lines
2.7 KiB
Java
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package org.bouncycastle.jcajce.spec;
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import java.security.spec.AlgorithmParameterSpec;
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import org.bouncycastle.asn1.nist.NISTObjectIdentifiers;
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import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
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import org.bouncycastle.asn1.x9.X9ObjectIdentifiers;
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import org.bouncycastle.util.Arrays;
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/* loaded from: classes6.dex */
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public class KTSParameterSpec implements AlgorithmParameterSpec {
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private final AlgorithmIdentifier kdfAlgorithm;
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private final int keySizeInBits;
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private byte[] otherInfo;
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private final AlgorithmParameterSpec parameterSpec;
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private final String wrappingKeyAlgorithm;
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public AlgorithmParameterSpec getParameterSpec() {
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return this.parameterSpec;
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}
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/* loaded from: classes6.dex */
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public static final class Builder {
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private final String algorithmName;
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private AlgorithmIdentifier kdfAlgorithm;
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private final int keySizeInBits;
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private byte[] otherInfo;
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private AlgorithmParameterSpec parameterSpec;
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public final Builder withParameterSpec(AlgorithmParameterSpec algorithmParameterSpec) {
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this.parameterSpec = algorithmParameterSpec;
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return this;
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}
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public final Builder withKdfAlgorithm(AlgorithmIdentifier algorithmIdentifier) {
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this.kdfAlgorithm = algorithmIdentifier;
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return this;
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}
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public final KTSParameterSpec build() {
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return new KTSParameterSpec(this.algorithmName, this.keySizeInBits, this.parameterSpec, this.kdfAlgorithm, this.otherInfo);
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}
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public Builder(String str, int i, byte[] bArr) {
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this.algorithmName = str;
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this.keySizeInBits = i;
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this.kdfAlgorithm = new AlgorithmIdentifier(X9ObjectIdentifiers.id_kdf_kdf3, new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha256));
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this.otherInfo = bArr == null ? new byte[0] : Arrays.clone(bArr);
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}
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public Builder(String str, int i) {
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this(str, i, null);
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}
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}
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public byte[] getOtherInfo() {
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return Arrays.clone(this.otherInfo);
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}
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public int getKeySize() {
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return this.keySizeInBits;
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}
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public String getKeyAlgorithmName() {
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return this.wrappingKeyAlgorithm;
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}
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public AlgorithmIdentifier getKdfAlgorithm() {
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return this.kdfAlgorithm;
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}
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private KTSParameterSpec(String str, int i, AlgorithmParameterSpec algorithmParameterSpec, AlgorithmIdentifier algorithmIdentifier, byte[] bArr) {
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this.wrappingKeyAlgorithm = str;
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this.keySizeInBits = i;
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this.parameterSpec = algorithmParameterSpec;
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this.kdfAlgorithm = algorithmIdentifier;
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this.otherInfo = bArr;
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}
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}
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