88 lines
3.3 KiB
Java
88 lines
3.3 KiB
Java
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package org.bouncycastle.jcajce.provider.config;
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import java.security.BasicPermission;
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import java.security.Permission;
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import java.util.StringTokenizer;
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import org.bouncycastle.util.Strings;
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/* loaded from: classes6.dex */
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public class ProviderConfigurationPermission extends BasicPermission {
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private static final int ALL = 15;
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private static final String ALL_STR = "all";
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private static final int DH_DEFAULT_PARAMS = 8;
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private static final String DH_DEFAULT_PARAMS_STR = "dhdefaultparams";
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private static final int EC_IMPLICITLY_CA = 2;
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private static final String EC_IMPLICITLY_CA_STR = "ecimplicitlyca";
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private static final int THREAD_LOCAL_DH_DEFAULT_PARAMS = 4;
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private static final String THREAD_LOCAL_DH_DEFAULT_PARAMS_STR = "threadlocaldhdefaultparams";
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private static final int THREAD_LOCAL_EC_IMPLICITLY_CA = 1;
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private static final String THREAD_LOCAL_EC_IMPLICITLY_CA_STR = "threadlocalecimplicitlyca";
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private final String actions;
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private final int permissionMask;
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@Override // java.security.BasicPermission, java.security.Permission
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public boolean implies(Permission permission) {
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if (!(permission instanceof ProviderConfigurationPermission) || !getName().equals(permission.getName())) {
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return false;
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}
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int i = this.permissionMask;
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int i2 = ((ProviderConfigurationPermission) permission).permissionMask;
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return (i & i2) == i2;
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}
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public int hashCode() {
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return getName().hashCode() + this.permissionMask;
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}
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@Override // java.security.BasicPermission, java.security.Permission
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public String getActions() {
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return this.actions;
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}
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public boolean equals(Object obj) {
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if (obj == this) {
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return true;
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}
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if (!(obj instanceof ProviderConfigurationPermission)) {
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return false;
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}
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ProviderConfigurationPermission providerConfigurationPermission = (ProviderConfigurationPermission) obj;
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return this.permissionMask == providerConfigurationPermission.permissionMask && getName().equals(providerConfigurationPermission.getName());
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}
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private int calculateMask(String str) {
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StringTokenizer stringTokenizer = new StringTokenizer(Strings.toLowerCase(str), " ,");
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int i = 0;
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while (stringTokenizer.hasMoreTokens()) {
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String nextToken = stringTokenizer.nextToken();
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if (nextToken.equals(THREAD_LOCAL_EC_IMPLICITLY_CA_STR)) {
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i |= 1;
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} else if (nextToken.equals(EC_IMPLICITLY_CA_STR)) {
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i |= 2;
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} else if (nextToken.equals(THREAD_LOCAL_DH_DEFAULT_PARAMS_STR)) {
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i |= 4;
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} else if (nextToken.equals(DH_DEFAULT_PARAMS_STR)) {
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i |= 8;
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} else if (nextToken.equals(ALL_STR)) {
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i = 15;
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}
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}
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if (i != 0) {
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return i;
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}
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throw new IllegalArgumentException("unknown permissions passed to mask");
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}
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public ProviderConfigurationPermission(String str, String str2) {
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super(str, str2);
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this.actions = str2;
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this.permissionMask = calculateMask(str2);
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}
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public ProviderConfigurationPermission(String str) {
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super(str);
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this.actions = ALL_STR;
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this.permissionMask = 15;
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}
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}
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