Class PasswordValue
- java.lang.Object
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- ghidra.formats.gfilesystem.crypto.PasswordValue
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- All Implemented Interfaces:
java.io.Closeable
,java.lang.AutoCloseable
public class PasswordValue extends java.lang.Object implements java.io.Closeable
Wrapper for a password, held in a char[] array.Closing
an instance will clear the characters of the char array.
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description PasswordValue
clone()
void
close()
Clears the password characters by overwriting them with '\0's.static PasswordValue
copyOf(char[] password)
Creates a new PasswordValue using a copy the specified characters.boolean
equals(java.lang.Object obj)
char[]
getPasswordChars()
Returns a reference to the current password characters.int
hashCode()
static PasswordValue
wrap(char[] password)
Creates a new PasswordValue by wrapping the specified character array.
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Method Detail
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copyOf
public static PasswordValue copyOf(char[] password)
Creates a new PasswordValue using a copy the specified characters.- Parameters:
password
- password characters- Returns:
- new PasswordValue instance
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wrap
public static PasswordValue wrap(char[] password)
Creates a new PasswordValue by wrapping the specified character array.The new instance will take ownership of the char array, and clear it when the instance is
closed
.- Parameters:
password
- password characters- Returns:
- new PasswordValue instance
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clone
public PasswordValue clone()
- Overrides:
clone
in classjava.lang.Object
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close
public void close()
Clears the password characters by overwriting them with '\0's.- Specified by:
close
in interfacejava.lang.AutoCloseable
- Specified by:
close
in interfacejava.io.Closeable
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getPasswordChars
public char[] getPasswordChars()
Returns a reference to the current password characters.- Returns:
- reference to the current password characters
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hashCode
public int hashCode()
- Overrides:
hashCode
in classjava.lang.Object
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equals
public boolean equals(java.lang.Object obj)
- Overrides:
equals
in classjava.lang.Object
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