gnu.java.security
Class Properties
A global object containing build-specific properties that affect the
behaviour of the generated binaries from this library.
static boolean | checkForWeakKeys()- A convenience method that returns, as a boolean, the library global
configuration property indicating if the implementations of symmetric key
block ciphers check, or not, for possible/potential weak and semi-weak keys
that may be produced in the course of generating round encryption and/or
decryption keys.
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static boolean | doRSABlinding()- A convenience method that returns, as a boolean, the library global
configuration property indicating if RSA decryption (RSADP primitive),
does, or not, blinding against timing attacks.
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static String | getProperty(String key)- Returns the string representation of the library global configuration
property with the designated
key.
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static boolean | isReproducible()- A convenience method that returns, as a boolean, the library global
configuration property indicating if the default Pseudo Random Number
Generator produces, or not, the same bit stream when instantiated.
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static void | setCheckForWeakKeys(boolean value)- A convenience method to set the global property for checking for weak and
semi-weak cipher keys.
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static void | setDoRSABlinding(boolean value)- A convenience method to set the global property fo adding a blinding
operation when executing the RSA decryption primitive.
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static void | setProperty(String key, String value)- Sets the value of a designated library global configuration property, to a
string representation of what should be a legal value.
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static void | setReproducible(boolean value)- A convenience method to set the global property for reproducibility of the
default PRNG bit stream output.
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clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait |
checkForWeakKeys
public static final boolean checkForWeakKeys()
A convenience method that returns, as a boolean, the library global
configuration property indicating if the implementations of symmetric key
block ciphers check, or not, for possible/potential weak and semi-weak keys
that may be produced in the course of generating round encryption and/or
decryption keys.
true if the cipher implementations check for weak
and semi-weak keys. Returns false if the cipher
implementations do not check for weak or semi-weak keys.
doRSABlinding
public static final boolean doRSABlinding()
A convenience method that returns, as a boolean, the library global
configuration property indicating if RSA decryption (RSADP primitive),
does, or not, blinding against timing attacks.
true if the RSA decryption primitive includes a
blinding operation. Returns false if the RSA
decryption primitive does not include the additional blinding
operation.
getProperty
public static final String getProperty(String key)
Returns the string representation of the library global configuration
property with the designated key.
key - the case-insensitive, non-null and non-empty name of a
configuration property.
- the string representation of the designated property, or
null if such property is not yet set, or
key is empty.
isReproducible
public static final boolean isReproducible()
A convenience method that returns, as a boolean, the library global
configuration property indicating if the default Pseudo Random Number
Generator produces, or not, the same bit stream when instantiated.
true if the default PRNG produces the same bit
stream with every VM instance. Returns false if the
default PRNG is seeded with the time of day of its first
invocation.
setCheckForWeakKeys
public static final void setCheckForWeakKeys(boolean value)
A convenience method to set the global property for checking for weak and
semi-weak cipher keys.
value - if true then the cipher implementations will
invoke additional checks for weak and semi-weak key values that
may get generated.
setDoRSABlinding
public static final void setDoRSABlinding(boolean value)
A convenience method to set the global property fo adding a blinding
operation when executing the RSA decryption primitive.
value - if true then the code for performing the RSA
decryption primitive will include a blinding operation.
setProperty
public static final void setProperty(String key,
String value) Sets the value of a designated library global configuration property, to a
string representation of what should be a legal value.
key - the case-insensitive, non-null and non-empty name of a
configuration property.value - the non-null, non-empty string representation of a legal value
of the configuration property named by key.
setReproducible
public static final void setReproducible(boolean value)
A convenience method to set the global property for reproducibility of the
default PRNG bit stream output.
value - if true then the default PRNG bit stream output
is the same with every invocation of the VM.
Properties.java -- run-time configuration properties.
Copyright (C) 2003, 2004, 2006, 2010 Free Software Foundation, Inc.
This file is a part of GNU Classpath.
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