com.amazonaws.encryptionsdk.internal.SignaturePolicy Maven / Gradle / Ivy

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package com.amazonaws.encryptionsdk.internal;

import com.amazonaws.encryptionsdk.CryptoAlgorithm;

public enum SignaturePolicy {
    AllowEncryptAllowDecrypt {
        @Override
        public boolean algorithmAllowedForDecrypt(CryptoAlgorithm algorithm) {
            return true;
        }
    },
    AllowEncryptForbidDecrypt {
        @Override
        public boolean algorithmAllowedForDecrypt(CryptoAlgorithm algorithm) {
            return algorithm.getTrailingSignatureLength() == 0;
        }
    };

    public abstract boolean algorithmAllowedForDecrypt(CryptoAlgorithm algorithm);
}