47 lines
1.4 KiB
Java
47 lines
1.4 KiB
Java
package fr.xephi.authme.security.crypts;
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import fr.xephi.authme.security.RandomString;
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import fr.xephi.authme.security.crypts.description.HasSalt;
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import fr.xephi.authme.security.crypts.description.Recommendation;
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import fr.xephi.authme.security.crypts.description.SaltType;
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import fr.xephi.authme.security.crypts.description.Usage;
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/**
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* Common type for encryption methods which use a random String of hexadecimal characters
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* and store the salt with the hash itself.
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*/
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@Recommendation(Usage.ACCEPTABLE)
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@HasSalt(SaltType.TEXT) // See saltLength() for length
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public abstract class HexSaltedMethod implements NewEncrMethod {
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public abstract int getSaltLength();
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@Override
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public abstract String computeHash(String password, String salt, String name);
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@Override
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public HashResult computeHash(String password, String name) {
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String salt = generateSalt();
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return new HashResult(computeHash(password, salt, null));
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}
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@Override
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public abstract boolean comparePassword(String hash, String password, String salt, String name);
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@Override
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@Deprecated
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public boolean comparePassword(String hash, String password, String playerName) {
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return false;
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}
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@Override
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public String generateSalt() {
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return RandomString.generateHex(getSaltLength());
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}
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@Override
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public boolean hasSeparateSalt() {
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return false;
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}
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}
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