44 lines
1.2 KiB
Java
44 lines
1.2 KiB
Java
package fr.xephi.authme.security.crypts;
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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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import static fr.xephi.authme.security.HashUtils.isEqual;
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/**
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* Common type for encryption methods which do not use any salt whatsoever.
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*/
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@Recommendation(Usage.DO_NOT_USE)
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@HasSalt(SaltType.NONE)
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public abstract class UnsaltedMethod implements EncryptionMethod {
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public abstract String computeHash(String password);
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@Override
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public HashedPassword computeHash(String password, String name) {
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return new HashedPassword(computeHash(password));
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}
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@Override
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public String computeHash(String password, String salt, String name) {
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return computeHash(password);
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}
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@Override
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public boolean comparePassword(String password, HashedPassword hashedPassword, String name) {
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return isEqual(hashedPassword.getHash(), computeHash(password));
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}
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@Override
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public String generateSalt() {
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return null;
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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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