32 lines
1.7 KiB
Java
32 lines
1.7 KiB
Java
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package com.google.android.gms.internal.p002firebaseauthapi;
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import java.security.GeneralSecurityException;
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import java.security.InvalidAlgorithmParameterException;
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import java.util.Locale;
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import java.util.regex.Pattern;
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/* loaded from: classes2.dex */
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public final class zzqs {
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private static final Pattern zza = Pattern.compile(String.format("^projects/%s/locations/%s/keyRings/%s/cryptoKeys/%s$", "([0-9a-zA-Z\\-\\.\\_~])+", "([0-9a-zA-Z\\-\\.\\_~])+", "([0-9a-zA-Z\\-\\.\\_~])+", "([0-9a-zA-Z\\-\\.\\_~])+"), 2);
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private static final Pattern zzb = Pattern.compile(String.format("^projects/%s/locations/%s/keyRings/%s/cryptoKeys/%s/cryptoKeyVersions/%s$", "([0-9a-zA-Z\\-\\.\\_~])+", "([0-9a-zA-Z\\-\\.\\_~])+", "([0-9a-zA-Z\\-\\.\\_~])+", "([0-9a-zA-Z\\-\\.\\_~])+", "([0-9a-zA-Z\\-\\.\\_~])+"), 2);
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public static String zza(String str, String str2) {
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if (!str2.toLowerCase(Locale.US).startsWith("android-keystore://")) {
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throw new IllegalArgumentException(String.format("key URI must start with %s", "android-keystore://"));
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}
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return str2.substring(19);
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}
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public static void zzb(int i) throws InvalidAlgorithmParameterException {
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if (i != 16 && i != 32) {
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throw new InvalidAlgorithmParameterException(String.format("invalid key size %d; only 128-bit and 256-bit AES keys are supported", Integer.valueOf(i * 8)));
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}
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}
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public static void zzc(int i, int i2) throws GeneralSecurityException {
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if (i < 0 || i > 0) {
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throw new GeneralSecurityException(String.format("key has version %d; only keys with version in range [0..%d] are supported", Integer.valueOf(i), 0));
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}
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}
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}
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