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java.lang.Objectatg.security.DigestPasswordHasher
public class DigestPasswordHasher
A password hasher that utilizes the java.security.MessageDigest
mechanism for hashing passwords.
After digestifying the password it is then encoded using the
binary-to-text encoding scheme specified by the
encoding
property ("base16" by default).
This hasher does not support one-time hashing (e.g. login passwords are encoded the same way every time).
java.security.MessageDigest;
,
Serialized FormField Summary | |
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static java.lang.String |
CLASS_VERSION
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Constructor Summary | |
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DigestPasswordHasher()
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Method Summary | |
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boolean |
checkPassword(java.lang.String pLoginPassword,
java.lang.String pEncryptedPassword,
java.lang.Object pHashKey)
Returns true if the login password matches the encrypted password. |
java.lang.String |
encryptPassword(java.lang.String pPassword)
Encrypts a password suitable for long-term storage. |
java.lang.String |
getAlgorithm()
Returns the name of the digestifying algorithm used by this password hasher. |
java.lang.String |
getEncoding()
Returns the name of the encoding scheme used to convert the encrypted password into a string. |
PasswordHasher |
getLoginPasswordHasher()
Returns a password hasher instance useful for performing a login. |
java.lang.Object |
getPasswordHashKey()
Returns the hash key (if any) that was used for hashing the password for login. |
java.lang.String |
hashPasswordForLogin(java.lang.String pPassword)
Performs the appropriate hashing function for a login process. |
void |
setAlgorithm(java.lang.String pAlgorithm)
Changes the name of the digestifying algorithm used by this password hasher. |
void |
setEncoding(java.lang.String pMethod)
Changes the encoding scheme used to convert the encrypted password into a string. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static java.lang.String CLASS_VERSION
Constructor Detail |
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public DigestPasswordHasher()
Method Detail |
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public java.lang.String getAlgorithm()
public void setAlgorithm(java.lang.String pAlgorithm)
public java.lang.String getEncoding()
BinaryToTextEncoders
public void setEncoding(java.lang.String pMethod)
BinaryToTextEncoders
public java.lang.String encryptPassword(java.lang.String pPassword)
encryptPassword
in interface PasswordHasher
public boolean checkPassword(java.lang.String pLoginPassword, java.lang.String pEncryptedPassword, java.lang.Object pHashKey)
checkPassword
in interface PasswordHasher
public java.lang.String hashPasswordForLogin(java.lang.String pPassword)
hashPasswordForLogin
in interface PasswordHasher
public java.lang.Object getPasswordHashKey()
getPasswordHashKey
in interface PasswordHasher
public PasswordHasher getLoginPasswordHasher()
getLoginPasswordHasher
in interface PasswordHasher
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