Package org.jasypt.util.password.rfc2307
Class RFC2307SHAPasswordEncryptor
- Object
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- org.jasypt.util.password.rfc2307.RFC2307SHAPasswordEncryptor
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- All Implemented Interfaces:
PasswordEncryptor
public final class RFC2307SHAPasswordEncryptor extends Object implements PasswordEncryptor
Utility class for easily performing password digesting and checking according to {SHA}, a password encryption scheme defined in RFC2307 and commonly found in LDAP systems.
This class internally holds a
StandardStringDigester
configured this way:- Algorithm: SHA-1.
- Salt size: 0 bytes (no salt).
- Iterations: 1 (no hash iteration).
- Prefix: {SHA}.
This class is thread-safe
- Since:
- 1.7
- Author:
- Daniel Fernández
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Constructor Summary
Constructors Constructor Description RFC2307SHAPasswordEncryptor()
Creates a new instance of RFC2307SHAPasswordEncryptor
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
checkPassword(String plainPassword, String encryptedPassword)
Checks an unencrypted (plain) password against an encrypted one (a digest) to see if they match.String
encryptPassword(String password)
Encrypts (digests) a password.void
setStringOutputType(String stringOutputType)
Sets the the form in which String output will be encoded.
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Method Detail
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setStringOutputType
public void setStringOutputType(String stringOutputType)
Sets the the form in which String output will be encoded. Available encoding types are:
- base64 (default)
- hexadecimal
- Parameters:
stringOutputType
- the string output type.
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encryptPassword
public String encryptPassword(String password)
Encrypts (digests) a password.- Specified by:
encryptPassword
in interfacePasswordEncryptor
- Parameters:
password
- the password to be encrypted.- Returns:
- the resulting digest.
- See Also:
StandardStringDigester.digest(String)
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checkPassword
public boolean checkPassword(String plainPassword, String encryptedPassword)
Checks an unencrypted (plain) password against an encrypted one (a digest) to see if they match.- Specified by:
checkPassword
in interfacePasswordEncryptor
- Parameters:
plainPassword
- the plain password to check.encryptedPassword
- the digest against which to check the password.- Returns:
- true if passwords match, false if not.
- See Also:
StandardStringDigester.matches(String, String)
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